26 Security Protocols jobs in Australia
Senior Network Security Automation Engineer

Posted 2 days ago
Job Viewed
Job Description
Microsoft's Cloud Operations & Innovation (CO+I) is the engine that powers our cloud services. As a Senior Cyber Security Engineer, you will perform a key role in delivering the core infrastructure and foundational technologies for Microsoft's online services including Bing, Office 365, Xbox, OneDrive, and the Microsoft Azure platform. You will drive our technology strategy, lead by example, and support team members on their learning journey. You will implement and operate modern cloud and on premises cybersecurity controls to defend Microsoft datacenter critical infrastructure from threat actors. Leveraging multiple solutions and partnering with internal and external teams, you will be at the forefront of advancing industrial network cybersecurity capabilities.
Through on the job learning and bi-directional mentorship, this opportunity will allow you to gain cyber defense, automation, and networking skills and experiences that are rare in both networking and security organizations, and in high demand across multiple industries. This is a flexible work opportunity for you to work from home partially or fully if desired.
As a group, CO+I is focused on personal and professional development for all employees and offers trainings and growth opportunities including Career Rotation Programs, Diversity & Inclusion trainings and events, and professional certifications.
Our infrastructure is comprised of a large global portfolio of more than 100 datacenters and 1 million servers. Our foundation is built upon and managed by a team of subject matter experts working to support services for more than 1 billion customers and 20 million businesses in over 90 countries worldwide.
With environmental sustainability and optimization at the forefront of our datacenter design and operations, we continue to grow and evolve as we meet the ever-changing business demands that hold Microsoft as a world-class cloud provider.
Do you want to empower billions across the world? Come and join us in CO+I and be at the forefront of the action!
**Responsibilities**
**Responsibilities:**
+ Manage and optimize network security infrastructure including NGFWs (e.g., Palo Alto Networks, Checkpoint), IDS/IPS, and segmentation.
+ Develop and maintain secure Azure cloud environments using Infrastructure-as-Code (IaC) tools such as Terraform or ARM templates.
+ Build and maintain CI/CD pipelines in Azure DevOps with integrated security controls.
+ Document automation workflows, APIs, scripts, and system designs.
+ Proactively identify and investigate potential issues and patterns in security controls and drive mitigation strategies, while also implementing automation to improve efficiency and effectiveness across the network.
+ Install, upgrade, and maintain security hardware, operating system and software.
+ Identify gaps in security policy and administration, recommend solutions, and implement new and revised security standards, while working with partner teams to drive consistency and awareness.
+ Maintain standards and drive improvements for our customer and partner experience, responding appropriately to emerging issues and advocating for our customer experience through development and analyzation of key metrics, performance indicators, and other data sources (e.g. bugs, unhealthy data pipeline). Respond to escalations and recommend improvements as appropriate to address gaps.
+ Participate in on-call rotation to support security services.
+ With minimal guidance, analyze attempted or successful efforts to compromise systems security and, alongside partner teams, create recommendations to limit exposure, implement response plans, and take action.
+ Analyze potential or actual intrusions identified from monitoring activities and create detections based on available data (e.g., Indicators of Compromise (IOC) and Tools Tactics Procedures (TTP)).
**Other**
+ Embody our culture ( and values ( .
**Qualifications**
**Required Qualifications:**
+ 4+ years of experience in Network Security Engineering (multi-vendor next-gen firewall experience, IDS/IPS, network engineering (routing/BGP) and network/infrastructure automation (Python, Ansible etc).
+ OR Bachelor's Degree in Statistics, Mathematics, Computer Science or related field.
+ Strong background in Firewalls or Intrusion detection or prevention systems.
+ High proficiency in Python
+ Hands-on experience with Ansible for network automation and configuration management.
+ Ability to design, develop, and integrate RESTful APIs
+ Networking & Security Fundamentals: Solid understanding of routing, IPSec, firewall policies
+ Proficiency with Git and collaborative development workflows
**Background Check Requirements:**
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:
+ Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.
While not required, we also look for the following **Preferred Qualifications:**
+ Cyber security, anomaly detection, Security Operations Center (SOC) detection, threat analytics, security incident and event management (SIEM), cloud security, and operations incident response.
+ CISSP, CISA, CISM, SANS, GCIA, GCIH, OSCP, PCCSE, PCNSE, PCSAE, CCNP Security, CCIE Security and/or Security+ certification.
+ Any experience with industrial control systems is preferred (not mandatory).
+ Experience with Nautobot for network source-of-truth alignment, and Django would be considered highly beneficial
Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations ( .
Senior Network Security Automation Engineer

Posted 2 days ago
Job Viewed
Job Description
Microsoft's Cloud Operations & Innovation (CO+I) is the engine that powers our cloud services. As a Senior Cyber Security Engineer, you will perform a key role in delivering the core infrastructure and foundational technologies for Microsoft's online services including Bing, Office 365, Xbox, OneDrive, and the Microsoft Azure platform. You will drive our technology strategy, lead by example, and support team members on their learning journey. You will implement and operate modern cloud and on premises cybersecurity controls to defend Microsoft datacenter critical infrastructure from threat actors. Leveraging multiple solutions and partnering with internal and external teams, you will be at the forefront of advancing industrial network cybersecurity capabilities.
Through on the job learning and bi-directional mentorship, this opportunity will allow you to gain cyber defense, automation, and networking skills and experiences that are rare in both networking and security organizations, and in high demand across multiple industries. This is a flexible work opportunity for you to work from home partially or fully if desired.
As a group, CO+I is focused on personal and professional development for all employees and offers trainings and growth opportunities including Career Rotation Programs, Diversity & Inclusion trainings and events, and professional certifications.
Our infrastructure is comprised of a large global portfolio of more than 100 datacenters and 1 million servers. Our foundation is built upon and managed by a team of subject matter experts working to support services for more than 1 billion customers and 20 million businesses in over 90 countries worldwide.
With environmental sustainability and optimization at the forefront of our datacenter design and operations, we continue to grow and evolve as we meet the ever-changing business demands that hold Microsoft as a world-class cloud provider.
Do you want to empower billions across the world? Come and join us in CO+I and be at the forefront of the action!
**Responsibilities**
**Responsibilities:**
+ Manage and optimize network security infrastructure including NGFWs (e.g., Palo Alto Networks, Checkpoint), IDS/IPS, and segmentation.
+ Develop and maintain secure Azure cloud environments using Infrastructure-as-Code (IaC) tools such as Terraform or ARM templates.
+ Build and maintain CI/CD pipelines in Azure DevOps with integrated security controls.
+ Document automation workflows, APIs, scripts, and system designs.
+ Proactively identify and investigate potential issues and patterns in security controls and drive mitigation strategies, while also implementing automation to improve efficiency and effectiveness across the network.
+ Install, upgrade, and maintain security hardware, operating system and software.
+ Identify gaps in security policy and administration, recommend solutions, and implement new and revised security standards, while working with partner teams to drive consistency and awareness.
+ Maintain standards and drive improvements for our customer and partner experience, responding appropriately to emerging issues and advocating for our customer experience through development and analyzation of key metrics, performance indicators, and other data sources (e.g. bugs, unhealthy data pipeline). Respond to escalations and recommend improvements as appropriate to address gaps.
+ Participate in on-call rotation to support security services.
+ With minimal guidance, analyze attempted or successful efforts to compromise systems security and, alongside partner teams, create recommendations to limit exposure, implement response plans, and take action.
+ Analyze potential or actual intrusions identified from monitoring activities and create detections based on available data (e.g., Indicators of Compromise (IOC) and Tools Tactics Procedures (TTP)).
**Other**
+ Embody our culture ( and values ( .
**Qualifications**
**Required Qualifications:**
+ 4+ years of experience in Network Security Engineering (multi-vendor next-gen firewall experience, IDS/IPS, network engineering (routing/BGP) and network/infrastructure automation (Python, Ansible etc).
+ OR Bachelor's Degree in Statistics, Mathematics, Computer Science or related field.
+ Strong background in Firewalls or Intrusion detection or prevention systems.
+ High proficiency in Python
+ Hands-on experience with Ansible for network automation and configuration management.
+ Ability to design, develop, and integrate RESTful APIs
+ Networking & Security Fundamentals: Solid understanding of routing, IPSec, firewall policies
+ Proficiency with Git and collaborative development workflows
**Background Check Requirements:**
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:
+ Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.
While not required, we also look for the following **Preferred Qualifications:**
+ Cyber security, anomaly detection, Security Operations Center (SOC) detection, threat analytics, security incident and event management (SIEM), cloud security, and operations incident response.
+ CISSP, CISA, CISM, SANS, GCIA, GCIH, OSCP, PCCSE, PCNSE, PCSAE, CCNP Security, CCIE Security and/or Security+ certification.
+ Any experience with industrial control systems is preferred (not mandatory).
+ Experience with Nautobot for network source-of-truth alignment, and Django would be considered highly beneficial
Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations ( .
Security Engineer, AWS Security

Posted 2 days ago
Job Viewed
Job Description
Amazon Web Services (AWS) is the leading cloud service provider, providing virtualised infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups to enterprises to large government customers, run their operations and applications on AWS' highly secure infrastructure.
AWS Security is looking for a Security Systems Engineer to play a pivotal role in ensuring the security and integrity of our systems and infrastructure. You will work closely with our security team to implement and maintain robust security measures that adhere to Australian Government security requirements, including the Protective Security Policy Framework (PSPF) and the Information Security Manual (ISM).
Key job responsibilities
Key responsibilities may include:
* Assist in implementing and maintaining security measures to safeguard systems and infrastructure, gaining valuable hands-on experience in foundational security practices.
* Support security assessments and audits to identify vulnerabilities and risks, learning alongside experienced professionals to enhance risk mitigation skills
* Work closely with cross-functional teams to contribute ideas and support the design and deployment of security solutions, gaining exposure to collaborative project environments
* Learn to monitor security systems and assist in responding to security incidents under guidance, developing essential incident response skills.
* Contribute insights to the development of security policies and standard operating procedures, gaining exposure to policy-making processes and industry standards.
* Offer support and guidance to internal teams on security best practices, learning from experienced mentors while assisting in implementing security measures effectively.
Hold or be able to attain an Australian Government Security Vetting Agency clearance (see day in the life
A typical day for a Security Systems Engineer starts with reviewing security logs and alerts to identify potential threats, gaining valuable exposure to real-world security monitoring practices. Throughout the day, they collaborate closely with the security team to analyze security incidents and contribute to the development of response strategies, learning from experienced professionals in incident response. Additionally, they conduct security assessments on new systems and applications, honing their skills in evaluating security risks and vulnerabilities. In meetings with cross-functional teams, they actively participate in discussions on security requirements and initiatives, gaining insights into the broader organizational security landscape. Finally, they dedicate time to researching emerging security threats and technologies, staying current with industry trends and continuously expanding their knowledge base. This hands-on experience and exposure to various aspects of security operations are essential for their growth and development in the field.
About the team
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
Why Amazon Security
At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.
The team is comprised of security professionals with a cross section of national security and private sector experience, providing a range of perspectives required for creative problem solving. We value diversity of thought, creativity, and a strong Bias for Action and Earn Trust. We believe that there are no "perfect" security solutions and we develop and iterate using a continuous improvement process.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.
Inclusive Team Culture
AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do.
Mentorship & Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
Basic Qualifications
- 3+ years of programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language experience
- Bachelor's degree in computer science or equivalent
- Knowledge of networking protocols such as HTTP, DNS and TCP/IP
Preferred Qualifications
- 2+ years of any combination of the following: threat modeling experience, secure coding, identity management and authentication, software development, cryptography, system administration and network security experience
- Experience with AWS products and services
- Experience with programming languages such as Python, Java, C+Acknowledgement of country:
In the spirit of reconciliation Amazon acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to their elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.
IDE statement:
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
Security Engineer, AWS Security

Posted 2 days ago
Job Viewed
Job Description
Amazon Web Services (AWS) is the leading cloud service provider, providing virtualised infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups to enterprises to large government customers, run their operations and applications on AWS' highly secure infrastructure.
AWS Security is looking for a Security Systems Engineer to play a pivotal role in ensuring the security and integrity of our systems and infrastructure. You will work closely with our security team to implement and maintain robust security measures that adhere to Australian Government security requirements, including the Protective Security Policy Framework (PSPF) and the Information Security Manual (ISM).
Key job responsibilities
Key responsibilities may include:
* Assist in implementing and maintaining security measures to safeguard systems and infrastructure, gaining valuable hands-on experience in foundational security practices.
* Support security assessments and audits to identify vulnerabilities and risks, learning alongside experienced professionals to enhance risk mitigation skills
* Work closely with cross-functional teams to contribute ideas and support the design and deployment of security solutions, gaining exposure to collaborative project environments
* Learn to monitor security systems and assist in responding to security incidents under guidance, developing essential incident response skills.
* Contribute insights to the development of security policies and standard operating procedures, gaining exposure to policy-making processes and industry standards.
* Offer support and guidance to internal teams on security best practices, learning from experienced mentors while assisting in implementing security measures effectively.
Hold or be able to attain an Australian Government Security Vetting Agency clearance (see day in the life
A typical day for a Security Systems Engineer starts with reviewing security logs and alerts to identify potential threats, gaining valuable exposure to real-world security monitoring practices. Throughout the day, they collaborate closely with the security team to analyze security incidents and contribute to the development of response strategies, learning from experienced professionals in incident response. Additionally, they conduct security assessments on new systems and applications, honing their skills in evaluating security risks and vulnerabilities. In meetings with cross-functional teams, they actively participate in discussions on security requirements and initiatives, gaining insights into the broader organizational security landscape. Finally, they dedicate time to researching emerging security threats and technologies, staying current with industry trends and continuously expanding their knowledge base. This hands-on experience and exposure to various aspects of security operations are essential for their growth and development in the field.
About the team
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
Why Amazon Security
At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.
The team is comprised of security professionals with a cross section of national security and private sector experience, providing a range of perspectives required for creative problem solving. We value diversity of thought, creativity, and a strong Bias for Action and Earn Trust. We believe that there are no "perfect" security solutions and we develop and iterate using a continuous improvement process.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.
Inclusive Team Culture
AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do.
Mentorship & Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
Basic Qualifications
- 3+ years of programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language experience
- Bachelor's degree in computer science or equivalent
- Knowledge of networking protocols such as HTTP, DNS and TCP/IP
Preferred Qualifications
- 2+ years of any combination of the following: threat modeling experience, secure coding, identity management and authentication, software development, cryptography, system administration and network security experience
- Experience with AWS products and services
- Experience with programming languages such as Python, Java, C+Acknowledgement of country:
In the spirit of reconciliation Amazon acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to their elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.
IDE statement:
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
Cyber Security Engineer

Posted 2 days ago
Job Viewed
Job Description
Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
Do you want to empower billions across the world? Come and join us in CO+I and be at the forefront of the action!
**Responsibilities**
**Responsibilities:**
+ Lead investigations into security incidents and coordinate response efforts across IT and OT environments.
+ Develop, tune, and maintain detection rules and threat models within SIEM platforms.
+ Design and implement automated workflows using SOAR tools to streamline incident response.
+ Collaborate with cross-functional teams to improve threat visibility and reduce response times.
+ Support the integration and optimization of Microsoft Defender for Endpoint, Defender for Cloud, Defender for IoT and Sentinel.
+ Contribute to cloud security initiatives, including configuration reviews, logging, and compliance assessments.
+ Assist in securing OT/ICS environments through segmentation, monitoring, and protocol analysis.
+ Contribute to knowledge sharing and documentation.
**Other**
+ Embody our culture ( and values ( .
**Qualifications**
**Required Qualifications:**
+ 3+ years of experience in software development lifecycle, large-scale computing, modeling, cyber security, anomaly detection, Security Operations Center (SOC) detection, threat analytics, security incident and event management (SIEM), information technology (IT), and operations incident response
+ OR Bachelor's Degree in Statistics, Mathematics, Computer Science or related field.
**Background Check Requirements:**
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:
+ Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.
While not required, we also look for the following **Preferred Qualifications:**
+ CISSP, CISA, CISM, SANS, GCIA, GCIH, OSCP, PCCSE, PCNSE, PCSAE, CCNP Security, CCIE Security, CySA, CASP+ and/or CompTIA Security+ certification.
+ Relevant cloud infra certifications such as SC-200, AZ-500, or equivalent
+ Strong background in firewalls or intrusion detection or prevention systems
Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations ( .
Staff Security Engineer, Endpoint Security

Posted 2 days ago
Job Viewed
Job Description
**Minimum qualifications:**
+ Bachelor's degree or equivalent practical experience.
+ 8 years of coding experience in one or more general purpose languages (e.g., Python, C, C++, Java, Go).
+ 8 years of experience with security engineering, computer and network security and security protocols.
+ 5 years of experience Security leading teams in a technical capacity or leading technical risk analysis in an enterprise environment.
**Preferred qualifications:**
+ Understanding offensive Security techniques and threats, designing and building security features to address these threats and managing large-scale Enterprise security controls rollouts.
There's no such thing as a "safe system" - only safer systems. Our Security team works to create and maintain the safest operating environment for Google's users and developers. As a Security Engineer, you help protect network boundaries, keep computer systems and network devices hardened against attacks and provide security services to protect highly sensitive data like passwords and customer information. Security Engineers work directly with network equipment and actively monitor our systems for attacks and intrusions. You also work with software engineers to proactively identify and fix security flaws and vulnerabilities.
You use your industry experience to own and drive the resolution of complex security incidents, policy questions and technical security issues.
In this role, you will be safeguarding user data by preventing attacks on Googlers and their systems. You will operate on the frontline, securing devices like laptops, desktops, cloud instances, and mobile devices. Your work will focus on strengthening these platforms, measuring their security state, and assigning a trust level based on these measurements.
You will ensure their systems are equipped with effective tools and controls for prevention and detection. You will be striking a crucial balance between security and user productivity. Our solutions integrate into Google's core infrastructure, enhancing security for hundreds of thousands of users and over a million devices.
The Core team builds the technical foundation behind Google's flagship products. We are owners and advocates for the underlying design elements, developer platforms, product components, and infrastructure at Google. These are the essential building blocks for excellent, safe, and coherent experiences for our users and drive the pace of innovation for every developer. We look across Google's products to build central solutions, break down technical barriers and strengthen existing systems. As the Core team, we have a mandate and a unique opportunity to impact important technical decisions across the company.
**Responsibilities:**
+ Partner with individual contributors, technical leads, managers, partner teams and executive leadership to prioritize security engineering efforts to address risks and meet business objectives.
+ Make individual contributions to select design and policy decisions, drive and conclude information security risk discussions and escalations up to and including VP level.
+ Act as a mentor and role model for Security Engineers and other engineers across Google.
+ Design infrastructure and leads its implementation to protect Google networks and systems.
+ Lead enterprise focused security improvements to Google products and services.
Google is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. See also and If you have a need that requires accommodation, please let us know by completing our Accommodations for Applicants form:
Principal Security Engineer, AWS Security

Posted 2 days ago
Job Viewed
Job Description
This position can also be based in Sydney, Australia.
We are looking for an experienced Principal Security Engineer to join the Security team in Australia. You will be on a team responsible for conducting both pre and post launch testing, offensive campaigns, emergent threat testing, creating/maintaining automated threat emulation solutions, and helping security and service teams add offensive insight to their development, deployment, monitoring, and response processes. This team partners with the larger Security organization and Service teams to continuously validate security throughout the service/system lifecycle.
You will be an expert across multiple domains such as cyber security; threat, vulnerability and risk assessments (TVRA), security tools (e.g. Splunk, Crowstrike, etc.), application of security frameworks (e.g. ISM, NIST, etc.) and/or implementation and monitoring of cyber security controls (i.e. detection, protection, alerting, etc.) and will be sought out for advice on a range of technical and business related issues. Your role will help ensure that our systems and processes are secured against the latest threats and you will lead security testing of large Amazon projects while setting standards and defining best practices for the Security team. You will proactively share knowledge across the Amazon community and will be a critical member of the organization in one or more of the core areas of security.
Key job responsibilities
* Offering recommendations and fine-tuning findings to enhance threat mitigations, ensuring robust security measures are in place.
* Setting a high standard and generating high-quality testing plans and reports, striving for excellence in security testing procedures.
* Conducting offensive security testing and engaging in ongoing vulnerability research to proactively identify potential risks.
* Systematically identifying vulnerabilities and meticulously tracking them to facilitate timely remediation efforts.
* Staying ahead of emerging threats by continuously testing systems and applications for vulnerabilities that may arise.
* Developing and maintaining automated solutions for emulating threats, enhancing efficiency and accuracy in threat detection.
* Providing security training and conducting outreach sessions with internal development teams to raise awareness and foster a security-conscious culture.
* Developing comprehensive security guidance documentation, including policies, procedures, and best practices, to serve as a reference for the organization.
* Designing and building security tools tailored to the organization's needs, enhancing the overall security posture.
* Delivering meaningful security metrics to stakeholders and continuously improving the metrics for better insight into the security landscape.
Hold or be able to attain an Australian Government Security Vetting Agency clearance (see day in the life
Engineers in this role must show exemplary judgment in making technical trade-offs between short versus long term security and business goals. They must also demonstrate resilience and navigate difficult situations with composure and tact. Conflicts should be addressed by listening, finding the best way forward and persuading one's colleagues. Successful engineers in this role will regularly analyze their own performance with a critical eye. A broad understanding of the business and its interconnections is required. This position will also provide training, advice, and mentorship to other engineers.
Basic Qualifications
* Minimum 10+ years of experience in delivering cyber security solution to large enterprises or to Government customers.
* Proven ability to provide technical and strategic oversight for a high-performing team of security professionals.
* Demonstrated experience creating effective security strategies that balance prevention and detection, drive risk reduction and mitigation.
Preferred Qualifications
* Bachelor's degree in Computer Science or Engineering* Masters' degree or PhD in Cybersecurity or related domain.
* Worked on large-scale cloud programs to deliver security outcomes.
Acknowledgement of country:
In the spirit of reconciliation Amazon acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to their elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.
IDE statement:
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
Be The First To Know
About the latest Security protocols Jobs in Australia !
Senior IAM & Security Engineer

Posted 2 days ago
Job Viewed
Job Description
We are seeking a highly experienced Senior IAM & Security Engineer with deep expertise in IAM, cloud security, automation, and endpoint security. In this role, you will lead the design, implementation, and ongoing management of complex security solutions at scale while partnering closely with cross-functional teams to strengthen our security posture and streamline secure access across our global environment.
We are looking to speak to candidates who are based in Sydney for our hybrid working model.
**Key Responsibilities**
**Identity & Access Management (IAM) & Authentication Security**
+ Lead administration and enhancement of IAM platforms, including Okta, AWS, GCP, and Azure IAM, ensuring secure, least-privilege, and scalable access models
+ Architect and implement SSO (SAML, OIDC, OAuth2), signals sharing and global token revocation alongside building policies to strengthen authentication and user verification
+ Develop, optimize, and enforce role-based access control (RBAC) models and identity governance workflows to improve access security and audit readiness
+ Automate complex identity lifecycle processes (provisioning, deprovisioning, just-in-time access) leveraging Terraform/OpenTofu and Python at scale
+ Define and enforce security controls for GitHub repository management, ensuring secure and compliant CI/CD pipeline access
**Cloud Security & Infrastructure as Code (IaC)**
+ Lead security design and enforcement across multi-cloud environments (AWS, GCP, Azure) focusing on IAM policies, resource permissions, and access control best practices
+ Build and maintain automated security configurations and policy enforcement using Terraform/OpenTofu, CloudFormation, and Python scripting
+ Conduct comprehensive cloud security assessments, identifying misconfigurations, excessive privileges, and areas of risk
+ Support and enhance network security solutions, including Cloudflare WARP, VDI access controls, and next-gen VPN alternatives
**Endpoint & Device Security**
+ Manage and improve MDM platforms (JAMF, Workspace ONE, Kolide) and implement advanced device trust policies for macOS, Windows, and Linux endpoints
+ Automate continuous compliance monitoring and enforce security baselines for corporate and BYOD devices across the organization
+ Lead deployment and evolution of Zero Trust security frameworks integrating device posture signals into IAM policies and access decisions
**Automation, Security Engineering & SIEM**
+ Develop, maintain, and optimize security automation workflows using Tines, Python, and PowerShell to reduce manual effort and improve incident response
+ Support Splunk SIEM platform administration including log analysis, alert tuning, and building automated incident workflows
+ Monitor, investigate, and respond to IAM and cloud security incidents; lead root cause analysis and drive remediation efforts
**Required Technical Skills & Experience**
+ 5+ years of hands-on experience in IAM, Cloud Security, or Security Engineering roles with increasing responsibility
+ Deep expertise with IAM solutions such as Okta, AWS IAM, GCP IAM, Azure AD, and identity federation technologies
+ Strong knowledge of authentication protocols and standards including OAuth2, OIDC, SAML, and MFA best practices
+ Proven experience with Infrastructure as Code (Terraform/OpenTofu, CloudFormation) and security automation, preferably Tines, at scale
+ Proficiency in scripting languages such as Python, Bash, or PowerShell to build and maintain automation tooling
+ Experience managing MDM solutions and designing device security and compliance policies
+ Familiarity with SIEM tools (Splunk preferred), endpoint monitoring, and security alerting platforms
**Preferred Certifications**
+ AWS Certified Security Specialty
+ Okta Certified Administrator/Consultant
+ CISSP or equivalent advanced security certification
To drive the personal growth and business impact of our employees, we're committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy, we value our employees' wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it's like to work at MongoDB ( , and help us make an impact on the world!
MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.
MongoDB is an equal opportunities employer.
Req ID -
Cyber Security Engineer, Automation

Posted 2 days ago
Job Viewed
Job Description
We are seeking a skilled and motivated Cybersecurity Engineer with a strong background in network security, cloud infrastructure, and automation. If you have a passion for security and a keen interest in securing enterprise environments through modern tools and practices, including Azure DevOps, Microsoft Defender, and OT/ICS security, we want to hear from you.
Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
Do you want to empower billions across the world? Come and join us in CO+I and be at the forefront of the action!
**Responsibilities**
**Responsibilities:**
+ Manage and optimize network security infrastructure including NGFWs (e.g., Palo Alto Networks), IDS/IPS, and segmentation.
+ Develop and maintain secure Azure cloud environments using Infrastructure-as-Code (IaC) tools such as Terraform or ARM templates.
+ Build and maintain CI/CD pipelines in Azure DevOps with integrated security controls.
+ Collaborate with SOC and engineering teams to enhance detection capabilities and automate response workflows.
+ Integrate and tune Microsoft Defender solutions including Defender for Endpoint, Identity, and Cloud.
+ Support OT/ICS security initiatives through monitoring, protocol analysis, and segmentation.
+ Contribute to detection engineering efforts and SIEM content development.
+ Document processes, playbooks, and technical configurations.
**Other**
+ Embody our culture ( and values ( .
**Qualifications**
**Required Qualifications:**
+ 3+ years of experience in software development lifecycle, large-scale computing, modeling, cyber security, anomaly detection, Security Operations Center (SOC) detection, threat analytics, security incident and event management (SIEM), information technology (IT), and operations incident response
+ OR Bachelor's Degree in Statistics, Mathematics, Computer Science or related field.
+ Strong background in Firewalls or Intrusion detection or prevention systems
+ Experience working in hybrid cloud environments and securing enterprise infrastructure.
+ DevOps & Automation: Proficiency in CI/CD pipeline development, secure deployment practices, and automation scripting (PowerShell, Python).
**Other Requirements:**
+ Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to, the following specialized security screenings: Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.
**Background Check Requirements:**
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:
+ Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.
While not required, we also look for the following **Preferred Qualifications:**
+ Relevant cloud infra certifications such as SC-200, AZ-500, or equivalent.
+ CISSP, CISA, CISM, SANS, GCIA, GCIH, OSCP, PCCSE, PCNSE, PCSAE, CCNP Security, CCIE Security and/or Security+ certification.
+ Hands on experience with SIEM/SOAR platforms and Microsoft Defender suite
+ OT/ICS Security: Any experience with industrial control systems is preferred (not mandatory)
Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations ( .
Cyber Security Engineer, Automation

Posted 2 days ago
Job Viewed
Job Description
We are seeking a skilled and motivated Cybersecurity Engineer with a strong background in network security, cloud infrastructure, and automation. If you have a passion for security and a keen interest in securing enterprise environments through modern tools and practices, including Azure DevOps, Microsoft Defender, and OT/ICS security, we want to hear from you.
Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
Do you want to empower billions across the world? Come and join us in CO+I and be at the forefront of the action!
**Responsibilities**
**Responsibilities:**
+ Manage and optimize network security infrastructure including NGFWs (e.g., Palo Alto Networks), IDS/IPS, and segmentation.
+ Develop and maintain secure Azure cloud environments using Infrastructure-as-Code (IaC) tools such as Terraform or ARM templates.
+ Build and maintain CI/CD pipelines in Azure DevOps with integrated security controls.
+ Collaborate with SOC and engineering teams to enhance detection capabilities and automate response workflows.
+ Integrate and tune Microsoft Defender solutions including Defender for Endpoint, Identity, and Cloud.
+ Support OT/ICS security initiatives through monitoring, protocol analysis, and segmentation.
+ Contribute to detection engineering efforts and SIEM content development.
+ Document processes, playbooks, and technical configurations.
**Other**
+ Embody our culture ( and values ( .
**Qualifications**
**Required Qualifications:**
+ 3+ years of experience in software development lifecycle, large-scale computing, modeling, cyber security, anomaly detection, Security Operations Center (SOC) detection, threat analytics, security incident and event management (SIEM), information technology (IT), and operations incident response
+ OR Bachelor's Degree in Statistics, Mathematics, Computer Science or related field.
+ Strong background in Firewalls or Intrusion detection or prevention systems
+ Experience working in hybrid cloud environments and securing enterprise infrastructure.
+ DevOps & Automation: Proficiency in CI/CD pipeline development, secure deployment practices, and automation scripting (PowerShell, Python).
**Other Requirements:**
+ Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to, the following specialized security screenings: Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.
**Background Check Requirements:**
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:
+ Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.
While not required, we also look for the following **Preferred Qualifications:**
+ Relevant cloud infra certifications such as SC-200, AZ-500, or equivalent.
+ CISSP, CISA, CISM, SANS, GCIA, GCIH, OSCP, PCCSE, PCNSE, PCSAE, CCNP Security, CCIE Security and/or Security+ certification.
+ Hands on experience with SIEM/SOAR platforms and Microsoft Defender suite
+ OT/ICS Security: Any experience with industrial control systems is preferred (not mandatory)
Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations ( .