Linux System Administrator Jobs in Manassas, VA

Lead and innovate as you develop and maintain robust infrastructure for autonomous platforms, guiding software teams through all development phases to deliver high-quality solutions and enhance operat...

Inspire innovative software solutions and lead development projects while collaborating with cross-functional teams to enhance system efficiencies and functionality, leveraging your extensive engineer...

Drive the evaluation and validation of cutting-edge hardware and software. Lead testing methodologies, troubleshoot enterprise applications, and enhance security systems while collaborating with vendo...

Champion a globally distributed engineering team focused on delivering high-quality platform capabilities and user experiences. Guide technical delivery, enhance workflows, and align engineering objec...

Champion security measures in classified environments, ensuring compliance with ATO and RMF processes while leading cybersecurity operations to fortify the systems' security posture and sustain ongoin...

Lead the charge in software development by creating efficient, high-quality code and supporting application security. Collaborate on cloud services and CI/CD pipelines to enhance web applications whil...

Elevate your career by developing cutting-edge analytics and automation solutions that enhance compliance processes. Collaborate with skilled professionals at the intersection of software engineering...

Transform enterprise IT support by leading a high-visibility team to enhance efficiency in learning, training compliance, and performance through innovative solutions and best practices...

Lead the charge in software verification and validation for flight systems, delivering quality assurance on critical projects such as NASA’s Artemis program through rigorous testing and automation ini...

Unlock potential by contributing to full-stack development of a cutting-edge web content platform. Collaborate with a skilled team to design and implement features that drive real-time collaboration i...

Deliver high-performance network solutions and lead modernization efforts. Use your expertise in Arista EOS, CloudVision, and other cutting-edge technologies to design, automate, and optimize critical...

Join a team that's transforming network security by owning the Palo Alto estate, leading technical initiatives across hardware refreshes and advanced security architectures for a vital Intelligence Co...

Drive innovation as a Software Engineer focused on AI-driven workflows, enabling mission-critical solutions through collaboration and diverse technologies while enhancing system efficiency and operati...

Join a team that's redefining national security through innovative software testing and validation. Leverage your programming expertise to conduct rigorous assessments of cutting-edge networking syste...

Optimize system configurations and administration, ensuring user accessibility, security, and performance. Conduct capacity analysis and implement efficient procedures. Drive automation and training w...

Join us to drive impactful health IT solutions by collaborating with stakeholders, translating needs into actionable requirements, and enhancing user experience in a complex federal environment focuse...

Lead the charge in optimizing Health IT solutions by collaborating with diverse stakeholders to define requirements, facilitate discussions, and ensure business and technical alignment for federal hea...

Contribute to the development of embedded firmware systems by designing, debugging, and optimizing code while collaborating with hardware teams to ensure effective interfaces and performance. Engage i...

Contribute to seamless change enablement and robust release management by overseeing risk governance, cross-functional coordination, and continuous process improvement, ensuring stable delivery of tec...

Join a team that's dedicated to delivering high-quality audit services. You'll manage client portfolios, oversee audit engagements, and ensure compliance with ISO standards while fostering team collab...

Lead the charge in developing and maintaining mission-focused full stack applications, leveraging modern technologies in both front-end and back-end roles within a dynamic team environment...

Partner with us to enhance web application administration, providing essential sustainment support and configuration services while driving automation and improvement initiatives within a secure envir...

Empower teams by enhancing automation and internal platforms, ensuring secure and efficient CI/CD processes. Drive innovation in testing practices while maintaining reliability and observability acros...

Unlock potential by leading diverse control system projects, driving engineering support, and ensuring project success through effective communication and proactive problem-solving across teams and cl...

Empower your career with this critical role supporting software integration in high-performance computing environments, focusing on mission operations infrastructure and ensuring system reliability th...