UNIX System Administrator Jobs in Chantilly, VA

Transform research into operational success by providing insightful analysis and support. Collaborate across teams to deliver technical recommendations, lead initiatives, and enhance systems architect...

Innovate data analysis and software development in geospatial applications. Utilize GIS expertise, Python, and advanced database techniques to strengthen our team and enhance scientific programming ca...

Unlock potential by engineering automation tools to sustain High Performance Computing systems, leveraging Linux, Kubernetes, and DevOps practices to achieve an efficient, high-performance environment...

Join us to enhance government virtual infrastructure by engineering, implementing, and optimizing cutting-edge VDI solutions in a dynamic environment, ensuring seamless operations and robust security...

Unlock potential by analyzing adversarial UXS capabilities and operational methodologies to support mission planning and threat assessments in sensitive environments, collaborating across intelligence...

Lead the infrastructure development and automation for Web3 data solutions. Drive reliability, security, and compliance while implementing AI tools and managing cross-functional partnerships to enhanc...

Advance your career by supporting innovative technologies in a dynamic role that combines project management, technical analysis, and stakeholder coordination to drive national security initiatives an...

Champion customer success as a Senior Customer Success Engineer, leveraging technical expertise in data backup and recovery to enhance outcomes for clients. Drive adoption, optimize solutions, and eng...

Optimize healthcare systems by enhancing applications and analytic tools. Join a collaborative team dedicated to clinical quality and financial sustainability, supporting seamless operations and impro...

Take ownership of database health and performance as a Junior DBA, collaborating with cross-functional teams to enhance skills in cloud-based infrastructure and production support. Engage in continuou...

Advance your career by developing secure, scalable full-stack applications for mission-critical systems, fostering collaboration and innovation in a fast-paced Agile environment that prioritizes secur...

Optimize critical infrastructure operations in data centers by overseeing maintenance, compliance, and project improvements, ensuring 100% uptime while meeting client needs and safety regulations...

Lead innovative open-source intelligence efforts to identify and mitigate emerging fraud trends, while collaborating across teams to enhance risk assessments and reporting, ensuring robustness in inve...

Join a team that's integral to the DOJ's litigation mission, supporting complex applications as an E-Discovery Application Administrator. This fully remote role demands expert programming skills to en...

Unlock potential by leading IT networking initiatives, ensuring security and efficiency across systems, and providing expert troubleshooting support to clients, enhancing organizational performance in...

Join a team that's dedicated to designing and optimizing cloud infrastructure. Leverage your AWS and DevOps expertise to build scalable, secure CI/CD pipelines, and mentor junior engineers while drivi...

Lead client relationships and oversee delivery for Enterprise clients, ensuring successful ERP implementation and alignment across stakeholders while driving continuous improvements and mentorship wit...

Unlock your potential as a mid-level expert in cybersecurity, designing and implementing robust security systems to protect vital information throughout its lifecycle while adapting to evolving threat...

Lead enterprise-wide operations to enhance cybersecurity and optimize service delivery, ensuring mission readiness and compliance with DoD standards while advising leadership on strategic risk managem...

Join a team that's developing and executing test plans for HPC systems, ensuring compliance with requirements. Analyze system specifications to optimize performance, coordinate evaluations, and enhanc...

Join a team that's enhancing acquisition management for DHS and CBP, delivering expert support in contract management and administration. Drive efficiencies and solutions while collaborating closely w...

Lead, strategize, and support a team ensuring high availability and security of core infrastructure across multiple regions while fostering collaboration and mentoring technical staff to achieve opera...

Optimize cybersecurity frameworks by leading incident resolution, monitoring, and engineering support. Design innovative solutions that ensure operational efficiency and compliance, while mitigating r...

Transform software solutions by leading Java development in a dynamic agile team. Contribute to groundbreaking projects for command and control systems, ensuring reliability and efficiency in complex...

Shape the architectural vision and design governance for a key defense initiative, ensuring seamless integration and execution across Agile teams in multiple secure environments. Drive innovation and...