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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Dev Ops Principal Systems Engineer - **Company:** BAE Systems - **Location:** Merrimack, NH, United States (Remote available) - **Experience:** Experienced - **Salary:** $118,095.0 - $200,762.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Amazon Web Services, Systems Engineering, Backup Devices, Bash Shell, Unix, Software as a Service, Cloud Computing, Configuration Management, CompTIA Security+, System Configuration, Continuous Integration, Desktop Computing, Linux, DevOps, Monitoring of Systems, Python (Programming Language), Nagios, Windows PowerShell, Ansible, Prometheus, Software Deployment, C4ISR, Docker Swarm, System Availability, Gitlab, Kubernetes, Infrastructure Automation Frameworks, Rancher, Operational Systems, Puppet, Elastic Beanstalk, Docker, Elk Stack, Vulnerability Analysis - **Published:** August 25, 2026 - **Apply:** https://dejobs.org/x/x/5C997A9E70194C3BAFDD52EC5A8F5F19/job/ ## About the Role * Hold an active TS/SCI clearance * Associate's degree in IT (or equivalent coursework) and at least 2 years experience as a DevOps Engineer or in a similar role * Advance knowledge of Linux/Unix systems administration and troubleshooting. * Knowledge of on-premises cloud infrastructure technologies (AWS). * Experience with at least one containerization technology (Kubernetes and Docker) and container orchestration platform (e.g., Rancher and Docker Swarm). * Proficiency in scripting and automation using languages like Python, Bash, or PowerShell. * Familiarity with at least one automation toolkit such as Ansible, Puppet, or Chef. * Hands-on experience with CI/CD tools like GitLab. * Familiarity with at least one monitoring tool or frameworks (e.g., Nagios, Prometheus, ELK stack). * Demonstrated problem-solving skills, attention to detail, and ability to work effectively in a team. * Experience in lifecycle management, security, upgrades, automation, backups, and operational reliability of enterprise VM-based services. * Proficiency and consistency in generating documentation to capture administrative procedures and log configuration changes. Preferred Education, Experience, & Skills * Bachelor s degree in an IT-related discipline. * Active COMPTIA Security certification. * Active TS/SCI clearance with a CI Polygraph. * Experience deploying SaaS and PaaS services for use by other users. * Experience with Agile Methodologies and Tools. * Collaborative Spirit: Experience working in cross-functional teams. ## Description See what you're missing. Our employees work on the world's most advanced electronics from detecting threats for F-35 pilots to illuminating the night for soldiers. Spanning air, land, sea, and space, we are developing the technology of tomorrow, delivered today. Drawing strength from our differences, we're innovating for the future. And you can, too. Our flexible work environment provides you a chance to change the world without giving up your personal life. We put our customers first exemplified by our mission: "We Protect Those Who Protect Us." Sound like a team you want to be a part of? Come build your career with BAE Systems. The Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Systems Business area provides actionable intelligence for our warfighters and decision makers through innovative technical solutions from the seas to the stars. Space Systems is a premier provider of advanced high-reliability space electronics and mission systems. Our products have enabled a wide variety of civil, commercial, and national security space missions for over 25 years. We re leading the way with the development of advanced processing solutions, RF and optical payloads, and cross-domain solutions that enable our customers to deliver mission capability that was previously not achievable. As a DevOps Systems Engineer in the Space System Product line, your key responsibilities will include working with the ISSE and other platform engineers supporting System Administration activities on classified cloud processing assets and mission unique equipment.You will be expected to demonstrate a high level of technical expertise, strong troubleshooting skills, a passion for learning, and a customer-focused attitude. The ideal candidate will have a proven track record of delivering high-quality services in a cloud ecosystem.Your tasks may include: * Resolving system configuration and security patching vulnerability issues. * Managing system configuration changes and accurately assessing the impact of system and security configuration modifications upon operational system performance, security posture and compliance. * Performing platform installations and configurations of all development and delivered systems * Implement and maintain the cloud infrastructure in accordance with best practices for scalability, security, and performance. * Collaborate with cross-functional teams to define infrastructure requirements, understanding application needs. * Develop and maintain CI/CD pipelines for seamless application deployment and continuous integration using industry-standard tools and frameworks. * Automate infrastructure provisioning, configuration management, and monitoring using tools such as Ansible, Puppet, Chef, or similar technologies. * Monitor system performance, conduct root cause analysis, and implement optimizations to enhance system availability, reliability, and efficiency. * Implement security measures and best practices to ensure the confidentiality, integrity, and availability of data and applications. * Troubleshoot and resolve production incidents related to infrastructure, networking, and application deployment in a timely manner. * Stay up to date with emerging technologies, industry trends, and best practices in DevOps to continuously improve the infrastructure and development processes. ## Related Videos - [Demystifying DevOps—Pros, cons, dos & don'ts](https://www.wearedevelopers.com/videos/338-demystifying-devops-pros-cons-dos-don-ts) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [WeAreDevelopers LIVE - Node and Package Security](https://www.wearedevelopers.com/videos/2138-wearedevelopers-live-node-and-package-security) - [My journey into DevOps world - How it all started!](https://www.wearedevelopers.com/videos/545-my-journey-into-devops-world-how-it-all-started) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [The Time Paradox: Building Timezone-Safe Python/Django Applications](https://www.wearedevelopers.com/videos/1915-the-time-paradox-building-timezone-safe-python-django-applications) ## Related Articles - [DevOps Engineer Salary [2023]](https://www.wearedevelopers.com/magazine/203-devops-engineer-salary-2023) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)