UNIX System Administrator Jobs in Washington, DC

Empower international combat training readiness by analyzing system designs and requirements, driving improvements for complex Navy Surface Combat Systems, and supporting effective training strategies...

Lead a dedicated team in enhancing security and operational efficiency of Active Directory and IAM systems, ensuring compliance and user support in a complex environment while mentoring staff and driv...

Take ownership of full project life cycle by leading teams to successful completion. Manage resources, schedules, and budgets while ensuring project scope, quality standards, and client communications...

Champion site-wide utility operations for commercial cGMP manufacturing. Oversee maintenance staff and contractors, ensuring compliance and efficiency. Collaborate cross-functionally to support produc...

Engineer innovative solutions to maintain enterprise systems in a high-availability government environment, delivering technical leadership and ensuring rigorous infrastructure support and modernizati...

Transform systems engineering by defining operational requirements, performing high-level designs, and supporting the entire system lifecycle to deliver exceptional solutions that meet mission objecti...

Join a dynamic engineering team, driving the future of cloud automation and operational reliability. Collaborate across departments to enhance CI/CD processes, ensuring resilience and efficiency in a...

Champion cybersecurity solutions by expanding existing accounts and securing new business. Drive relationships with key decision-makers, execute targeted territory plans, and negotiate contracts to en...

Join a team that's driven to deliver robust Drupal solutions. Collaborate with cross-functional teams to create seamless applications while ensuring best coding practices and performance satisfaction...

Transform complex software solutions by leading backend integration efforts, enhancing product performance, and applying rigorous design methodologies to drive innovative outcomes across diverse proje...

Collaborate to drive program planning and execution while providing junior to mid-level software development support for initiatives that enhance operational efficiency in mail processing and distribu...

Tackle complex embedded systems challenges by developing and enhancing Linux solutions. Collaborate across teams to deliver innovative software that drives efficiency and performance while adhering to...

Shape the future of cybersecurity by developing secure IT solutions, conducting audits, and ensuring continuous monitoring in classified environments while collaborating with key stakeholders across v...

Provide top-tier Linux systems administration across multiple classified networks. Ensure compliance, security, and performance of RHEL servers, HPC clusters, and enterprise storage while promoting au...

Join a team that's shaping the future of systems engineering. You will lead architecture design, enforce compliance, and bridge users with development teams to create secure, integrated solutions in a...

Shape cutting-edge endpoint solutions by engineering modern ecosystems for secure and high-performance user experiences across diverse environments. Collaborate with teams to innovate, automate, and o...

Innovate within a dynamic team to enhance data accessibility for Earth scientists, applying cutting-edge technologies and methodologies while ensuring operational excellence in a cloud-based environme...

Lead the charge in supporting SASE operations and troubleshooting; ensure seamless deployment and integration of cloud security services while collaborating across engineering and CyberOps teams for o...

Join a dynamic team to design and implement automated solutions in a Linux environment. Focus on infrastructure scalability and optimization while mentoring others and transforming automation from con...

Optimize enterprise automation solutions as a Linux specialist, leveraging Ansible to enhance systems management and scalability. Collaborate with stakeholders to reduce operational risks and implemen...

Optimize infrastructure readiness as a leader in facility modifications, managing transitions, and ensuring Columbia-class submarine support. Collaborate across agencies to secure funding, execute inf...

Join us to lead infrastructure initiatives that ensure readiness and support for Columbia-class submarines. This role involves coordinating facility modifications, funding alignment, and stakeholder c...

Drive IT operations by providing expert systems administration across multiple regional sites, ensuring seamless service delivery and optimal performance of hardware and software systems to support th...

Elevate cloud infrastructure by designing, implementing, and maintaining reliable AWS and Kubernetes environments to optimize deployment, enhance operational maturity, and foster automation for enhanc...

Join a team that's redefining high-performance computing support, providing advanced Tier 4 assistance and optimizing system performance across complex HPC infrastructures to ensure data reliability a...