Linux System Administrator Jobs in Sterling, VA

Transform defense systems by overseeing missile program engineering, ensuring compliance with safety and performance standards, and leading integration and testing efforts for mission-critical technol...

Lead a development team to engineer robust IT systems for critical operations, collaborating with USMC projects and stakeholders. Provide design support, oversee system integration, and prepare compre...

Join a team that's driving innovation in the ScriptMed Cloud Platform. Contribute your C#, SQL, and scripting expertise to develop scalable systems, support customer onboarding, and enhance automation...

Play a key role in designing advanced electronic products, integrating circuit schematics and innovative technological solutions, while collaborating with teams to develop efficient products tailored...

Transform the landscape of cyber security by applying your expertise to safeguard information systems. Ensure robust security design and implementation across all phases of the system development life...

Innovate customer support by leading technical solutions, troubleshooting issues, and enhancing system performance. Collaborate with diverse teams to ensure seamless operations for mission-critical en...

Join us to design and implement secure Azure cloud solutions in federal IT. Leverage DevOps practices to enhance performance, ensure compliance, and drive operational efficiency while collaborating wi...

Shape the future of network infrastructure by enhancing security and performance for critical government agencies. Drive technical solutions and support robust operations to ensure optimal mission exe...

Drive your career with impactful contributions in application administration. Collaborate with diverse teams to maintain secure and efficient on-premises installations, implementing enhancements while...

Optimize operations and enhance user experience through web application support, data quality management, and effective training resources. Ensure system stability and accessibility for airport data u...

Collaborate with stakeholders to enhance IT Security by leveraging Xacta's API capabilities. Drive operational performance improvements while providing user support and troubleshooting complex technic...

Engage as a Senior Business Analyst, driving communications, reporting, and stakeholder engagement. Utilize your expertise in data synthesis to create impactful reports and enhance decision-making pro...

Deliver innovative software solutions for advanced sonar tactical decision aids. Collaborate within a dynamic, agile team to tackle complex challenges and enhance the Navy's national security mission...

Shape the future of web applications by leveraging your full stack expertise. Collaborate with a dynamic team of engineers to develop, maintain, and innovate backend services, ensuring optimal perform...

Lead the development and implementation of security solutions for information systems, ensuring compliance and effective risk management. Collaborate with diverse teams to maintain a secure operationa...

Join a team that's redefining technical leadership for NIH FOIA systems. This role oversees architecture and modernization efforts, ensuring system integrity while mentoring engineers and driving clou...

Contribute to leading multi-disciplinary engineering teams to enhance systems across geospatial intelligence frameworks, ensuring that requirements engineering, integration, and analysis meet critical...

Lead advanced engineering support throughout the system lifecycle, focusing on integrating and sustaining space-based capabilities within classified environments. Drive solutions for Geospatial Intell...

Join a team that designs and develops advanced training systems, managing software engineering projects for military and commercial clients. Collaborate in a fast-paced environment to deliver innovati...

Advance your career by joining our team to develop cutting-edge training systems and simulators. Collaborate in a dynamic environment, creating impactful software solutions that serve both military an...

Drive enterprise network operations and security compliance for federal projects, ensuring high availability and security of network services while supporting FISMA readiness and documentation activit...

Champion secure computing by designing, implementing, and evaluating robust Information Assurance architectures while working seamlessly with multi-disciplinary teams to enhance cybersecurity across s...

Unlock potential by joining a strategic team enhancing communication and sensor technologies vital for Special Operations Forces. Drive innovation through collaboration, leveraging cutting-edge RF sys...

Engineer innovative system solutions by analyzing business processes and user requirements. Collaborate with diverse teams to enhance system functionality, conduct troubleshooting, and support impleme...

Join a dynamic team to build and manage a bare-metal container platform using OpenShift, driving infrastructure-as-code transitions with Terraform and Ansible in a robust hands-on environment. Shape p...