Linux System Administrator Jobs in Manassas, VA

Transform the software landscape in a Unix HPC environment by developing, testing, and optimizing diverse and complex solutions. Collaborate on new innovations while ensuring system efficiency and per...

Grow your career with a pivotal role in endpoint engineering, where you will enhance automation, improve system compliance, and ensure seamless device management across a portfolio of cutting-edge tec...

Elevate malware analysis with innovative solutions by collaborating with engineers to develop cutting-edge capabilities and modernize malware enrichment services in a high-impact environment...

Shape the future of Command and Control programs by leveraging your extensive systems engineering expertise to develop vital documentation, assess deliverables, and support engineering efforts in a co...

Build robust OpenShift environments to enhance application deployment and performance. Collaborate with teams on system architecture, maintenance, and security compliance while mentoring junior staff...

Transform maritime domain awareness by developing innovative undersea GEOINT applications. Collaborate with cross-functional teams to create secure, scalable software solutions that integrate cutting...

Join a dynamic team to manage and optimize enterprise network systems, ensuring stability and security across LANs and WANs while supporting cloud environments. Drive effective solutions and enhance o...

Unlock potential by providing expert systems engineering and analysis support to military clients. Collaborate on technical development and integration of gun weapon systems, ensuring effective risk m...

Join a team that's focused on revolutionizing cloud infrastructure for secure environments. You'll leverage advanced DEVSECOPS practices to ensure high availability, performance, and security, support...

Manage the administration of Command Aware systems, ensuring critical data integrity and facilitating AOR-wide communication and collaboration with field personnel for optimum operational efficiency...

Unlock potential by managing Command Aware systems for tactical communications, ensuring data integrity and coordination across teams while supporting vital updates in a hybrid work environment...

Engage in innovative software development, collaborating with teams to deliver high-quality, accessible applications while staying ahead of technology trends and industry standards...

Empower your expertise in systems engineering to drive innovative solutions for military vehicle systems integration, ensuring seamless functionality and operational excellence in complex DOD programs...

Join a team that enhances Army capabilities through innovative systems engineering. You'll manage integration tasks, lead design efforts, and ensure technical excellence for Forward-Looking Infrared S...

Lead systems engineering for a complex Agile program, ensuring efficient delivery of GEOINT capabilities while collaborating with mission system owners and leveraging engineering best practices across...

Elevate your career by managing critical IT systems and networks. Collaborate with engineers to develop top-tier software solutions in a fast-paced environment that supports transformative space missi...

The Microsoft 365 Administrator is responsible for configuring and managing multiple Microsoft 365 tenants, with a focus on Microsoft Project Online and Project for the Web. This role involves ensurin...

Unlock your potential as a Systems Analyst supporting missile defense architecture analysis. Engage in assessing next-gen systems through advanced modeling tools, shaping future defense capabilities w...

Transform complex challenges into innovative solutions by leveraging your expertise in system architecture, collaborating with international partners, and aligning designs to strategic enterprise goal...

Lead the charge in advancing innovative embedded systems solutions through expert analysis, development, and technical leadership, driving complex projects to success and ensuring customer satisfactio...

Help us support and enhance IT systems by managing network security, troubleshooting, and providing user training to optimize the performance of our technology and systems in a dynamic environment...

Join a team that's leading hardware/software integration and system testing. Collaborate with stakeholders, tackle technical challenges, and ensure compliance while maintaining high system availabilit...

Unlock potential by developing and sustaining software applications, addressing mission needs through implementation, testing, and integration with COTS and open-source products, while navigating the...

Transform your career by joining a dynamic team where you will ensure the integrity of geospatial intelligence systems through comprehensive testing across multiple platforms...

Bring your expertise to manage the Risk Management Framework lifecycle for IT systems, ensuring federal cybersecurity compliance. Shape strategic initiatives, lead technology projects, and enhance our...