UNIX System Administrator Jobs in Reston, VA

Accelerate your career by designing and troubleshooting advanced network infrastructures. Collaborate with teams to innovate solutions, enhance customer service, and lead impactful projects while focu...

Tackle exciting challenges as an OpenShift Cloud Engineer, supporting advanced AI and cloud solutions for a DoD program. Collaborate with infrastructure teams to optimize and deploy Red Hat OpenShift...

Join our team as a User Support Program Manager to design and oversee comprehensive end-user support for automated litigation services, focusing on enhancing user experience and optimizing support pro...

Engage in leading multi-discipline engineering efforts to enhance GEOINT systems, ensuring effective requirements management, testing, and solutions integration for complex defense and intelligence op...

Provide analytical support for budget administration across defense programs, ensuring effective execution and compliance throughout various phases of the Planning, Programming, Budgeting and Executio...

Advance your expertise by managing complex DevSecOps infrastructures, enhancing cloud operations, and ensuring security compliance across Army environments. Collaborate with diverse teams to provide i...

Lead the charge in the configuration and management of IT systems, including servers and mobile devices. You will ensure operational efficiency through system maintenance, testing, and proactive probl...

Champion scalable infrastructure design and maintain operational excellence for complex data platforms. Collaborate with cross-functional teams to enhance CI/CD practices and ensure secure, reliable d...

Lead the charge in transforming technology initiatives through innovative engineering practices. Collaborate across teams to enhance system security and performance, while ensuring seamless integratio...

Drive comprehensive cybersecurity compliance and assurance by leading Security Assessment and Authorization efforts, coordinating across teams to ensure continuous monitoring, risk management, and eff...

Lead vital Information Systems Security initiatives, ensuring compliance with federal cybersecurity standards. Collaborate across teams to manage authorization processes, document security controls, a...

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

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...

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...

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...

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...

Join a team that's designing and implementing scalable enterprise solutions utilizing Oracle E-Business Suite on Oracle Cloud Infrastructure. Ensure security compliance and enhance customer experience...

Transform cloud infrastructure by managing and monitoring large Hadoop clusters while performing Linux tasks. Collaborate with partnerships to support onboarding DIB companies, ensuring streamlined se...

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

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 end-user IT support by troubleshooting diverse hardware and software issues. Collaborate with cross-functional teams to enhance customer service delivery, train users on educational technolog...

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...

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...

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

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...