Linux System Administrator Jobs in Stafford, VA

Transform the landscape of network security by driving Zero Trust strategies, enhancing endpoint protection, and collaborating cross-functionally to ensure secure access across hybrid environments...

Unlock potential by leading the implementation and maintenance of Red Hat Satellite servers, ensuring best practices are followed and systems meet specifications in a collaborative environment with cl...

Develop the future of networking software, collaborating with engineers to build, test, and optimize core features, ensuring security and performance across the product lifecycle while working asynchr...

Redefine cloud network capabilities with your expertise in design, deployment, and optimization. Lead technical projects, ensure performance and security, and collaborate with teams to create high-ava...

Elevate your career by managing intricate network systems, solving complex connectivity issues, and optimizing performance for critical operations. Join us in enhancing infrastructure and ensuring cyb...

Transform healthcare technology by building and maintaining reliable cloud systems. Collaborate with engineers to enhance deployment automation, mentor junior staff, and ensure seamless operations whi...

Join a dynamic team to architect and develop innovative spacecraft software solutions, bridging engineering disciplines for mission success from concept to operation...

Develop your career by managing complex physical and virtual security systems. Collaborate with a dynamic team while ensuring performance and compliance across IT and electronic security infrastructur...

Empower a diverse team by managing frontline IT support and endpoint operations, ensuring effective identity, access, and SaaS administration while improving employee experiences and operational effic...

Join us to assess and enhance cybersecurity measures across systems and databases. Leverage your expertise to evaluate security postures, implement security controls, and contribute to a dynamic team...

Join a team that's focused on delivering top-notch enterprise network solutions. Collaborate across departments to maintain and enhance network performance while managing projects and technical suppor...

Elevate security standards by managing automated testing strategies and compliance for the War Data Platform. Collaborate with cross-functional teams to ensure robust security practices throughout the...

Empower the War Data Platform by embedding automated security testing throughout the software lifecycle. Lead the design of compliance-driven security strategies and ensure mission-critical applicatio...

Empower your career by architecting high-performance applications using C++. Take ownership of critical components, mentor engineers, and contribute to system design in a collaborative, Linux-based en...

Join a dynamic team as a strategic leader in security assurance, driving governance processes and compliance programs to bolster operational integrity in regulated markets. Enhance risk management fra...

Grow your career with a leader in security assurance, driving governance and compliance programs while managing audits and risk assessments. You'll champion trust across stakeholders, evolving securit...

Manage enterprise infrastructure services, ensuring uptime and reliability for critical communication and authentication tools. Collaborate with various teams to enhance operations and drive automatio...

Elevate your career by leading security policy implementations and vulnerability remediation efforts in a dynamic enterprise environment. Drive effective solutions and ensure compliance while managing...

Lead the charge in enhancing enterprise systems for the Army National Guard, delivering vital IT infrastructure and cybersecurity support while optimizing performance across a vast network of operatio...

Support the deployment, management, and optimization of cloud infrastructure and services. Collaborate with cross-functional teams to enhance performance, security, and reliability for both internal a...

Reimagine IT infrastructure as you implement and maintain innovative network solutions, collaborating across teams to deliver quality systems and improve processes within a dynamic environment...

Shape the future of network and cybersecurity by managing infrastructure enhancements and support while ensuring system performance and compliance with evolving technology standards and policies...

Transform technology and lead a skilled team in creating cutting-edge solutions for identity management and access policies, while navigating complex projects and enhancing enterprise systems to suppo...

Champion the future of electrical systems engineering by leading design, analysis, and testing efforts. Collaborate across disciplines to enhance aerospace projects and ensure compliance with establis...

Join a dynamic team to enhance IT security by managing patching, assessing vulnerabilities, and ensuring compliance with operational goals to strengthen the organization's overall security posture...