26 Systems Administration jobs in Australia

Title:
System Engineer - Risk Management
Belong. Connect. Grow. with KBR!
KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national security.
Why Join Us?
+ Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions.
+ Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace.
+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.
This is a contingent position based upon contract award
Who We AreKBR Government Solutions delivers full life cycle professional and technical solutions that improve operational readiness and drive innovation. Our solutions help ensure mission success on land, air, sea, space and cyberspace for the Department of Defense, Intelligence Community, NASA and other federal agencies. KBR's areas of expertise include engineering, logistics, operations, science, program management, mission IT and cybersecurity. KBR strives to create a safer, more secure and sustainable world by bringing together the best and brightest to deliver technologies and solutions that help our customers accomplish their most critical missions and objectives.
The Mission AheadThis role is with KBR's Government Solutions U.S. division. At KBR Government Solutions, we don't just envision a world that's safer, more secure, and sustainable - we create it. Our legacy of delivering advanced full life cycle professional and technical solutions is matched only by our commitment to operational readiness and innovation. As stewards of critical missions for the Department of Defense, Intelligence Community, NASA, and other key federal entities, we excel in engineering, logistics, operations, science, program management, mission IT, and cybersecurity. United in our quest for excellence, KBR stands at the vanguard, ready to transform possibilities into impactful realities for a better tomorrow.
Who You AreYou're a strategic and detail-oriented Systems Engineer: Risk Manager with a strong background in identifying, assessing, and mitigating risks within complex systems and projects. Your expertise in risk management, system architecture, and engineering principles allows you to develop robust strategies that minimize potential threats and ensure system resilience. You excel at balancing technical requirements with risk mitigation strategies, ensuring that projects are both secure and successful.
At KBR, you bring a proactive mindset and a strong ability to anticipate and manage risks, safeguarding critical systems and operations. Known for your analytical thinking, problem-solving skills, and ability to collaborate across teams, you thrive in environments where your strategic input ensures the continued success and stability of mission-critical systems.
What You'll DoIn the role of Systems Engineer: Risk Manager, your duties will include:
+ Lead risk assessments and develop risk management plans for systems and projects across various domains.
+ Identify potential risks, threats, and vulnerabilities within system designs and operations.
+ Collaborate with engineering teams to create and implement risk mitigation strategies and solutions.
+ Conduct regular risk reviews and ensure compliance with safety, security, and regulatory standards.
+ Use data analysis tools to evaluate system performance and identify areas for improvement.
+ Communicate risk assessments and mitigation plans to stakeholders and senior leadership.
+ Assist in the development of system architectures and designs with a focus on minimizing risks.
+ Support the creation of contingency plans and disaster recovery procedures to address critical system failures.
+ Stay up to date with industry best practices, standards, and regulatory requirements related to risk management.
Requirements:
+ Must be a US or Australian citizen
+ Must Possess an active US Top Secret/SCI w/ Polygraph or AUS PV Clearance.
+ Bachelor's degree in Systems Engineering, Risk Management, or a related field.
+ Must have 7 years of related experience supporting large systems and sub-systems.
+ Experience in Model Based Systems Engineering (MBSE)
+ Proven experience in systems engineering and risk management.
+ Strong understanding of risk analysis tools and techniques.
+ Expertise in system architecture and lifecycle management.
+ Ability to assess and mitigate technical, operational, and financial risks.
+ Excellent communication and interpersonal skills, with the ability to present technical information to non-technical stakeholders.
+ Detail-oriented with strong analytical and problem-solving skills.
+ Ability to work collaboratively with cross-functional teams and senior leadership.
This role will be located in Alice Springs. This position is expected to be onsite 100%.
#SF
Belong, Connect and Grow at KBRAt KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.
KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Global Vision Recruitment on behalf of Techno Services Pty Ltd
br>Position: Computer Network and System Engineer
Salary: $80,000 – $5,000 plus 12% Superannuation < r>Mode: Full-time
Hours: 38
Location: Gold Coast, QLD
Experience required: Minimum 2 years’ of relevant experience < r>
About Us:
Techno Services Pty Ltd is a fast-growing IT and Telecommunication solutions provider, delivering cutting-edge services across Australia. We specialise in tailored solutions for telecommunication wireless installation, design and LOS surveys, telecom network infrastructure, and a broad range of IT services, including CRM, ERP, application development, IT infrastructure management, computer networking solutions, and ERP systems for clients.

We have recently been awarded a major project to maintain a company-wide network infrastructure and IT systems, which demonstrates the trust we have built in the industry. Due to increasing demand from other clients, we are expanding our team and are looking for a skilled and motivated Computer Network and System Engineer to join our professional and collaborative environment.

Role Overview:
As a Computer Network and System Engineer, you will play a critical role in ensuring the seamless operation of our IT infrastructure and supporting internal systems and business applications. This role blends responsibilities across network administration, systems support, user support, and business application maintenance, including ERP/CRM systems.

Key Responsibilities:
• Configure, install, and maintain network infrastructure including routers, switches, wireless access points, firewalls, and VPNs. < r>• Monitor and troubleshoot LAN/WAN performance, internet connectivity, and system uptime across multiple sites. < r>• Manage and maintain Windows Server environments, Active Directory, Group Policy, DNS, DHCP, and virtualization platforms (e.g., VMware, Hyper-V). < r>• Perform routine system maintenance including backups, updates, patching, hardware diagnostics, and server health checks. < r>• Provide responsive Level 1 and 2 technical support to internal staff for desktops, laptops, mobile devices, printers, and office equipment. < r>• Administer user accounts, system access, Microsoft 365/email accounts, and endpoint security tools. < r>• Support ERP and CRM applications by resolving user issues, coordinating with development teams, and assisting with testing, updates, and data entry validations. < r>• Document IT infrastructure, network topology, issue resolution procedures, and operational processes. < r>• Participate in the onboarding/offboarding of employees and manage IT asset inventory. < r>• Implement security best practices, monitor vulnerabilities, and ensure compliance with internal policies. < r>• Liaise with external vendors and managed service providers to escalate and resolve complex system or network issues. < r>• Collaborate with the IT Manager and project teams to support infrastructure upgrades, rollouts, and client solutions. < r>• Provide training and guidance to users and junior IT staff or interns as needed. < r>• Proactively monitor system logs, network traffic, and hardware performance to ensure stability and efficiency. < r>
Other Skills and Requirements:
• Minimum 2 years’ experience in IT support, networking, or systems administration roles.
• Practical experience with business applications such as ERP, CRM, or custom enterprise tools. < r>• Ability to troubleshoot complex technical issues across software, hardware, and infrastructure. < r>• Familiarity with helpdesk ticketing systems and documentation best practices. < r>• Relevant certifications such as CCNA, MCSA, CompTIA Network+/Security+ are highly regarded. < r>• Excellent communication skills and the ability to work independently or as part of a team. < r>
Why Join Techno Services?
• Competitive salary: $80,000 – $85,000 + Super
• D verse exposure to both telecom and IT infrastructure environments < r>• S pportive, knowledgeable, and collaborative team culture < r>• H nds-on work with modern enterprise tools and client solutions < r>
How to Apply:
Please send your updated resume and a brief cover letter to

Be part of Techno Services Pty Ltd and help us deliver robust, secure, and innovative IT and telecommunications solutions across Australia.

Description
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who want to help.
You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.
The AWS Enterprise Networking organization is looking for a System Development Engineer to join our Core Service Automation team. In this role you will work hand-in-hand with System Development teams, Frontend Engineering teams, and Network Engineering teams to drive stability, consistency, and sustainability of the network while never losing sight of the high security bar our customer's demand. You'll apply your large-scale understanding of computing solutions to write code and manage services that delight our customers.
AWS Global Connectivity and Network Availability (GCNA) is the backbone that connects the global AWS network. Focused on managing the internet traffic that allows users to access their information and applications regardless of where they are in the world. GCNA is responsible for building and designing a complex backbone network that allows internet traffic to flow efficiently between data centers and customers.
Key job responsibilities
You will be responsible for the design, implementation and quality of services you deliver. Your experience working in a systems development or in an enterprise environment will help us implement automated solutions across a variety of applications and systems.
You'll also:
- Design, implement, test, deploy and maintain innovative solutions to transform service performance, durability, cost, and security.
- Write high quality distributed system software.
- Work in an agile, startup-like development environment, where you are always working on the most important stuff.
- Work closely with our Network/Systems/Software Engineering teams to ensure fast and smooth roll-out of new designs and products, as well as assist with deployment and sustaining of networking software tools.
- Use data to measure success and take responsibility for the quality of your service and, regardless of their source, strive to prevent faults from impacting your customers.
- Use your strong problem-solving skills, ability to understand and scope solutions, work across teams to drive solutions.
- Contribute to documentation of process and procedures.
- Learn from others and help grow those in your team to achieve their best.
- Take ownership, consider tradeoffs and lean on your expertise to ensure the job gets done.
- Participate in an on-call rotation with your team.
A day in the life
Engineers in the Backbone Enterprise and Regional Engineering (BERE) organization have a wide range of responsibilities; we work with internal partners to develop and implement the next-generation platforms along with the tooling ecosystems to support these platforms driving efficiency and scalability through the automation of builds, configuration deployment, and the scaling of capacity. As our network is one of the largest in the world, there is no blueprint allowing our engineers to develop solutions to complex challenges that we face daily.
About the team
About AWS
Diverse Experiences
Amazon 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 AWS
Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
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 and 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
- Professional software development experience in a similar environment (non-internship)
- Programming/scripting experience with at least one modern language such as C++, C#, Java, Python, Rust, Golang, PowerShell or Ruby
- Experience in monitoring, troubleshooting and resolving system and software components
- Experience deploying and operating Linux, and knowledge of operating system fundamentals
Preferred Qualifications
- Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.
- Strong, object-oriented design and coding skills.
- Proficient at designing software systems, from high-availability large-scale distributed systems to your application's object model.
- Familiarity with building native AWS solutions, asynchronous messaging, and network protocols.
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.

Description
Would you like to be an Engineer that builds the Cloud, rather than an Engineer that just uses it? At AWS, our Engineers look after the behind-the-scenes software and tools that make the world's largest cloud computing infrastructure possible.
We have an amazing opportunity for you to join a world-class network team in a dynamic environment that has the feel of a start-up. As a System Development Engineer you will help to deploy, manage, fix and reinvent the software tools, services and components that network engineering rely on to automate our network and keep it operational. You will actively be involved in innovating new software solutions to solve the challenges of operating the AWS network. Your internal customers are your network engineer colleagues, and through close collaboration, support and exchange of ideas, we share a common goal to serve our external customers and grow through learning and innovation.
If you are exceptionally motivated and passionate about the work you do then we welcome you to join us, working in an Agile environment with the most advanced tools, processes and talented people in the industry to make the Cloud a reality.
Key job responsibilities
- Identifying and solving challenging systems, process and tooling issues to make things better for our customers
- Designing and implementing entire new software components, products or services which improve operational efficiency
- Investigating technical issues thoroughly, performing root cause analysis, identifying changes to procedures and systems and implementing long term fixes to avoid repeating issues.
- Providing solutions to technically challenging real business problems in a global organization
- Hold or be able to attain an Australian Government Security Vetting Agency clearance (see day in the life
A SysDE is responsible for maintaining their teams' services, requiring them to troubleshoot and identify the root causes of any issues that arise within their systems and any subcomponents. A SysDE will utilise testing, monitoring, and validations on their services, tools, and infrastructure to ensure their teams can continuously deploy new versions of the services with minimal interruption. A SysDE will identify areas to invent, refine, and develop automation and tools to reduce manual operations and fulfil the requirements of the business and their customers.
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 AWS?
Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
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.
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.
About the team
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who want to help.
You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.
About the team
The Systems Development team manages all of the software services and platforms that builds, operates, monitors and assures the AWS network within entire regions. We design and implement automation and new software solutions to improve operational efficiency on behalf of our Network Engineer customers. We're at the forefront of powering AWS's vast network infrastructure, transforming complex operational challenges into scalable systems that enhance the reliability and efficiency of one of the world's largest cloud networks.
Basic Qualifications
- Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust
- Experience in automating, deploying, and supporting large-scale infrastructure
- Knowledge of systems engineering fundamentals (networking, storage, operating systems)
- Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems
Preferred Qualifications
- Experience with networking fundamentals including hands-on experience with load balancers, switches, routers, etc.
- Experience utilizing AWS cloud solutions in a DevOps environment
- Hands-on Python experience
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.

Description
We are looking for a passionate Systems Development Engineer ready to solve the world's most complex technical challenges through innovative cloud computing solutions. The ideal candidate will combine technical expertise with strong development abilities to drive innovation and operational excellence when designing, implementing, and maintaining solutions across Route 53.
Amazon Route 53 is a highly available and scalable Domain Name System (DNS) service offered by Amazon Web Services. We operate in over 50 locations worldwide and provide advanced functionality such as latency-based routing (LBR), Private DNS, Geo DNS routing, DNS failover, and integration with a number of AWS services. On top of that, we offer fast change propagation with a 100% availability SLA. We are building some of the largest and most complex distributed systems in the world, and we need adaptable people to help us implement and operate them.
This position can be based at our Sydney or Melbourne office locations.
Key job responsibilities
Key job responsibilities:
- Drive continuous improvement from disparate data through tooling and automation.
- Drive root cause analyses, in collaboration with software development teams, as well as influencing local development to improve operational performance
- Work in an environment where operational excellence is truly the first priority, and where the degree of automation is above bar
- Use data, feedback, and subject matter expertise to measure and improve mechanisms
- Automate processes whenever possible to enable scalability and reduce manual effort
- Leverage technical acumen to drive the team's strategic decisions and direction
- Hold or be able to attain an Australian Government Security Vetting Agency clearance (see day in the life
It's always Day 1 at Amazon. On a typical day, a Route 53 Systems Development Engineer drives the technical direction for the team, leads projects, and works to ensure less tenured engineers are set up for success. The most exciting part of this role is seeing the team build and deliver the latest Route 53 features and software releases for our air-gapped customers.
About the team
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who want to help.
You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.
Diverse Experiences
Amazon 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 AWS
Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
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 in the cloud.
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 and 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
- Bachelor's degree
- Experience leading the design, automation, deployment, and support of large-scale infrastructure
- Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust
- Experience with Linux/Unix
- Experience with CI/CD pipelines build processes
Preferred Qualifications
- Experience with distributed systems at scale
- Ability to break down complex concepts into easily understood frameworks and models
- Strong sense of ownership, urgency, and drive
- Extensive knowledge of DNS or infrastructure equivalent
- Experience in communicating with technical teams and senior management to collect requirements & describe technical designs and strategy
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.

Description
Do you love automating and streamlining manual processes? Do you have a passion for making things easier, better, faster and more efficient? Read on. We may have the right role for you.
Systems Development interns work with technical leaders to refine technical direction, and then follow through with detailed review, designs, and truly innovative code. They are builders who are experienced in at least one scripting language, are familiar with networking concepts, and familiar with working in a Linux environment. They are the industry's brightest engineers who innovate every day on behalf of our customers.
Amazon has a fast-paced environment where we "Work Hard, Have Fun, Make History." On a typical day engineers might deep dive to root cause a customer issue, investigate why a metric is trending the wrong way, consult with the top engineers at Amazon, or discuss radical new approaches to automate operational issues.
Key job responsibilities
As a System Development Engineer Intern, you will/may:
- Troubleshoot, debug, evaluate and resolve computer-identified alarms (Oncall), make feature enhancements, bug fixes, systems management, perform software deployments and migrations and host management during office hours.
- Develop tools and automations to achieve human free operations; modifying software in a way that leverages the overall system architecture.
- Create and updating a strategic SRE toolkit built on AWS technology which is used across Amazon to deploy, monitor and operate the hundreds of thousands of services that power our highly distributed architecture. These tools include orchestration, predictive analytics, monitoring, problem diagnosis and automated repair.
- Analyse SRE data and deploy configurations that intelligently manage how traffic flows through our highly distributed architecture to our delighted customers.
- Develop an understanding of the maintenance characteristics, runtime properties, and dependencies of your team's infrastructure, including hardware platform, operating system, and build dependencies.
If this sounds exciting to you - come build the future with us!
Systems Development internships are full-time from Dec 2025 to Feb 2026.
About the team
Amazon has an opportunity for a System Development Engineer a specialist Intelligent Cloud Hosting (ICON) team. This team host Amazon's websites including Amazon's global marketplaces and partner portals and consumer experiences such as Kindle, Alexa or Amazon Video. This team deliver the HTML that delights our customers and ensures that all underlying transactions are processed error-free. This includes payments, tax, contracts, returns, inventory, and notifications; and brand-new experiences that have never been done before. In short, we perform cloud infrastructure management at the biggest scale in the known universe. The ICON team is a diverse international team made up of engineers, developers, administrators and managers from around the globe. They are obsessed with operational quality, security, reducing cost, increasing availability and keeping the largest eCommerce infrastructure purring. They have offices in Sydney, Seattle, New York, Dublin, Bangalore and Hyderabad. We're looking for a Systems Development Engineer who is inventive, who understands operational excellence, and can work to scale.
Basic Qualifications
- Currently enrolled in a bachelor's degree or above
- Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust
- Experience with Linux/Unix - Experience tools for automation (building, testing, releasing or monitoring)
Preferred Qualifications
- Documentation and problem-solving skills with attention to detail.
- Familiarity with IP networking and troubleshooting.
- Shell scripting experience with Bash or other common Linux shell
- Experience with CI/CD pipelines build processes
- Experience with automating and simplifying team development, test, and operations processes
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.

Network/Systems Administrator
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular-Long Term Assignment
Percentage of Travel Required: Up to 10%
Type of Travel: Local
* * *
**The Opportunity:**
Looking for Network/Hardware technician with great communication skills that will be responsible for collection of incident information through customer conversation, and self-service support tools. Tracks incidents and requests from identification through resolution ensuring a quality end-to-end customer experience. Conducts initial assessment, triage, research, and resolution for basic incidents and requests regarding the use of application software products and/or infrastructure components. Communicates promptly on progress. Engages other service desk resources or appropriate service resources to resolve incidents that are beyond the scope of their ability or responsibility by routing incidents, as necessary, to product line, application, or system support specialists. Executes against established Service Level Agreements (SLA). Documents resolutions and updates self-help and staff knowledge bases. Alerts management to recurring problems and patterns of problems. Provide statistics for the weekly Service Desk report on call trends.
**Shift work in Australia!**
**Responsibilities:**
+ Provide Information Technology (IT) support through the performance of on-site product/solution installation, sustainment, and resolution.
+ Oversee and/or perform any necessary diagnoses, troubleshooting, service, and repair of IT equipment and systems.
+ Provide direct customer service touch labor for assessment, diagnosis, and resolution of identified issues.
+ Instruct customers in the operation and maintenance of the provided solution and interprets customers' needs, defines next steps, and clarifies the assignment of responsibility for problem resolution as needed. Includes any aspect of site/field support and is not limited to systems hardware, software, network, and other technical infrastructure components.
+ Collaborate directly with the TIER 1 provider as necessary.
+ Analyze, administer, maintain, and manage the performance of the overall suite of legacy equipment that includes but is not limited to voice, video, workstations, servers, networks, monitors, peripherals, software, and other related equipment.
+ Maintain all configuration documentation for assigned infrastructure.
+ Evaluate hardware in direct coordination with the TIER 1 provider, end users, stakeholders, and other Government personnel as appropriate.
+ Participate in the development and implementation of standards and procedures.
+ Maintain network security protocol and ensures compliance with security policies and procedures.
+ Participate and may lead aspects of installs, moves, changes, adds, and deletes (IMACDs) in coordination with stakeholders.
+ Interface with vendors as appropriate to ensure optimal resolution during problems, issues, outages, and/or periods of reduced performance.
+ Help to develop testing strategies and document results.
+ Provide advice and training to end-users.
+ Troubleshoot and resolve complex problems.
+ May provide work leadership to less-experienced personnel.
+ Maintain current knowledge of relevant hardware and software applications as assigned.
+ Participate in special projects as assigned.
**Qualifications:**
_Required:_
+ Active TS/SCI with Polygraph.
+ Must be able to obtain Security Plus certification within 90 days.
+ Lift 30-50 lbs on a repeated basis.
+ Ability to stand for long periods of time while working with Network Hardware.
+ Bachelor's Degree in the Information Technology (IT) field or related discipline, or the equivalent combination of education, technical certification, and/or training to include work experience.
+ 4-7 years of directly related experience in support to IT equipment (e.g., Hardware, Networks, etc.).
-
**___**
**What You Can Expect:**
**A culture of integrity.**
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
**An environment of trust.**
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
**A focus on continuous growth.**
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
**Your potential is limitless.** So is ours.
Learn more about CACI here. ( Range** : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here ( .
The proposed salary range for this position is:
$64,700 - $135,700
_CACI is_ _an Equal Opportunity Employer._ _All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any_ _other protected characteristic._

Overview SOSi seeks a Network Administrator to join our team at Canberra, AUS. As a Network Administrator, you'll play a vital role in maintaining and supporting network operation, maintenance, and security, ensuring DoD compliance. Our team, based in Honolulu, Hawaii, creates, manages, and supports IT solutions for USINDOPACOM, its mission, and its 5,000+ customers throughout the Pacific theater. We tackle challenging technical problems critical to enabling USINDOPACOM's realization of time sensitive C2 strategies. Essential Job Duties As a Network Administrator at SOSi, you will work within the Network Operations team to provide essential support within the USINDOPACOM Area-of-Responsibility (AOR). Your role includes monitoring, maintaining, and ensuring network availability, all while adhering to DoD regulations. You will be responsible for managing various network components, including LAN, BAN, WAN, telecommunications/transport protocols, Unified Communications/VoIP/Video Teleconferencing (VTC), WAN accelerators, load-balancers, firewalls, and cryptographic devices. Configures and maintains Cisco routers, switches, Adaptive Security Appliances (ASAs), Taclane encryption devices, and Cisco Voice over IP (VoIP) systems to support efficient data flow within the network, while following established Standard Operating Procedures (SOPs) and Tactics, Techniques, and Procedures (TTPs) when necessary. Supports and troubleshoots External Border Gateway Protocol (eBGP) routing within a Palo Alto environment. Implements and provides oversight of Commercial Solutions for Classified (CSfC) and Taclane encryption methods to protect sensitive data. Provides essential support in the maintenance of VDI environments, ensuring efficient and secure user access. Manages Cisco Unified Communications Manager (CUCM), Video Teleconferencing systems (VTC)s, and other Cisco VoIP systems to ensure reliable communication services. Reviews and troubleshoots network transport and protocol related issues. Collaborates with the Cross-Domain Solutions team to facilitate secure information sharing across security domains. Participates in project coordination alongside the project management team to ensure successful project execution. Liaises with POCs and customers to understand their network needs and assists in providing appropriate solutions. Diligently follows guidance and direction from the Network Operations Lead, Deputy, and Operations Manager, adhering to established standards and procedures for network administration. Participates in related solution technologies and special projects, as required. Minimum Requirements Active in-scope TOP SECRET clearance with SCI eligibility. DoD 8570 IAT-II compliant (CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP) Bachelor's Degree in IT, Networking, or similar, and 4 years of related experience or 8+ years of experience in network administration, to obtain Cisco Certified Network Associate (CCNA) within 6 months. Strong knowledge in Cisco routers, switches, ASA, Palo Alto firewalls, CSfC, Taclane encryption methods, VDI environments, Cross-Domain Solutions, CUCM, and VTCs. Knowledge of network security best practices and compliance standards including government Secure Technical Implementation Guidelines (STIGs). Strong problem-solving skills and the ability to troubleshoot network issues. Ability to work in a fast-paced environment, adapt to changing network requirements, and effectively communicate with POCs and customers. Able to support 24/7 operations (including support to exercises), when necessary. Able to follow instructions and work both independently and in a (distributed) team environment. Preferred Qualifications Cisco Certified Network Associate (CCNA) certification. Relevant IT certifications, particularly related to Cisco and network security (e.g., Cisco, Palo Alto, ITIL). Familiarity with Department of Defense (DoD) protocols and procedures. Experience with virtual infrastructure, VDI/thin-client, and VoIP deployments. Knowledge of Forcepoint, Juniper, and other network technologies. Proficient in Help Desk and software applications (Jira, Service Now, Remedy). Awareness of Command and Control (C2) applications. Experience in ITIL framework and best practices (e.g., Change Management, Configuration Management, Incident Management, Capacity Planning) Customer-service oriented with a willingness to participate and assist. Work Environment Fast-paced and deadline-oriented work environment Potential for non-traditional working hours, including consecutive nights and weekends Occasional travel to locations within the supported Area-of-Responsibility (AOR) Working at SOSi All interested individuals will receive consideration and will not be discriminated against for any reason.
SOSi is an equal employment opportunity employer and affirmative action employer. All interested individuals will receive consideration and will not be discriminated against on the basis of race, color, religion, sex, national origin, disability, age, sexual orientation, gender identity, genetic information, or protected veteran status. SOSi takes affirmative action in support of its policy to advance diversity and inclusion of individuals who are minorities, women, protected veterans, and individuals with disabilities.

Overview SOSi seeks a Network Administrator to join our team at Canberra, AUS. As a Network Administrator, you'll play a vital role in maintaining and supporting network operation, maintenance, and security, ensuring DoD compliance. Our team, based in Honolulu, Hawaii, creates, manages, and supports IT solutions for USINDOPACOM, its mission, and its 5,000+ customers throughout the Pacific theater. We tackle challenging technical problems critical to enabling USINDOPACOM's realization of time sensitive C2 strategies. Essential Job Duties As a Network Administrator at SOSi, you will work within the Network Operations team to provide essential support within the USINDOPACOM Area-of-Responsibility (AOR). Your role includes monitoring, maintaining, and ensuring network availability, all while adhering to DoD regulations. You will be responsible for managing various network components, including LAN, BAN, WAN, telecommunications/transport protocols, Unified Communications/VoIP/Video Teleconferencing (VTC), WAN accelerators, load-balancers, firewalls, and cryptographic devices. Configures and maintains Cisco routers, switches, Adaptive Security Appliances (ASAs), Taclane encryption devices, and Cisco Voice over IP (VoIP) systems to support efficient data flow within the network, while following established Standard Operating Procedures (SOPs) and Tactics, Techniques, and Procedures (TTPs) when necessary. Supports and troubleshoots External Border Gateway Protocol (eBGP) routing within a Palo Alto environment. Implements and provides oversight of Commercial Solutions for Classified (CSfC) and Taclane encryption methods to protect sensitive data. Provides essential support in the maintenance of VDI environments, ensuring efficient and secure user access. Manages Cisco Unified Communications Manager (CUCM), Video Teleconferencing systems (VTC)s, and other Cisco VoIP systems to ensure reliable communication services. Reviews and troubleshoots network transport and protocol related issues. Collaborates with the Cross-Domain Solutions team to facilitate secure information sharing across security domains. Participates in project coordination alongside the project management team to ensure successful project execution. Liaises with POCs and customers to understand their network needs and assists in providing appropriate solutions. Diligently follows guidance and direction from the Network Operations Lead, Deputy, and Operations Manager, adhering to established standards and procedures for network administration. Participates in related solution technologies and special projects, as required. Minimum Requirements Active in-scope TOP SECRET clearance with SCI eligibility. Bachelor's Degree in IT, Networking, or similar, and 4 years of related experience or 8+ years of experience in network administration. DoD 8570 IAT-II compliant (CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP) Obtain Cisco Certified Network Associate (CCNA) within 6 months of hire. Strong knowledge in Cisco routers, switches, ASA, Palo Alto firewalls, CSfC, Taclane encryption methods, VDI environments, Cross-Domain Solutions, CUCM, and VTCs. Knowledge of network security best practices and compliance standards including government Secure Technical Implementation Guidelines (STIGs). Strong problem-solving skills and the ability to troubleshoot network issues. Ability to work in a fast-paced environment, adapt to changing network requirements, and effectively communicate with POCs and customers. Able to support 24/7 operations (including support to exercises), when necessary. Able to follow instructions and work both independently and in a (distributed) team environment. Preferred Qualifications Cisco Certified Network Associate (CCNA) certification. Relevant IT certifications, particularly related to Cisco and network security (e.g., Cisco, Palo Alto, ITIL). Familiarity with Department of Defense (DoD) protocols and procedures. Experience with virtual infrastructure, VDI/thin-client, and VoIP deployments. Knowledge of Forcepoint, Juniper, and other network technologies. Proficient in Help Desk and software applications (Jira, Service Now, Remedy). Awareness of Command and Control (C2) applications. Experience in ITIL framework and best practices (e.g., Change Management, Configuration Management, Incident Management, Capacity Planning) Customer-service oriented with a willingness to participate and assist. Work Environment Fast-paced and deadline-oriented work environment Potential for non-traditional working hours, including consecutive nights and weekends Occasional travel to locations within the supported Area-of-Responsibility (AOR) Working at SOSi All interested individuals will receive consideration and will not be discriminated against for any reason.
SOSi is an equal employment opportunity employer and affirmative action employer. All interested individuals will receive consideration and will not be discriminated against on the basis of race, color, religion, sex, national origin, disability, age, sexual orientation, gender identity, genetic information, or protected veteran status. SOSi takes affirmative action in support of its policy to advance diversity and inclusion of individuals who are minorities, women, protected veterans, and individuals with disabilities.