Linux System Administrator Jobs in Stafford, VA

Secure and enhance critical IT infrastructures, ensuring resilience against evolving threats while bridging policy with implementation in cloud environments and classified systems...

Shape the future of platform engineering by leading the design and implementation of scalable runtime environments. Drive architectural decisions, mentor teams, and optimize cross-team collaboration i...

Champion the design and integration of secure AI model-serving connections across classification environments, ensuring scalable and Zero Trust-aligned access. Collaborate with diverse teams to enhanc...

Lead the charge in optimizing Oracle database environments, ensuring peak performance and reliability across Exadata and Standard Edition platforms. Be a vital contributor to database management and a...

Champion compliance and security across enterprise networks, ensuring robust vulnerability management and adherence to DoD standards. Collaborate with engineers to enhance system configurations and dr...

Lead the charge in securing mission-critical applications by implementing DevSecOps practices throughout the software development lifecycle and collaborating with cross-functional teams to enhance sec...

Drive cloud operational excellence by automating and optimizing service deployments. Collaborate with cross-functional teams to enhance client efficiency, ensuring security and reliability in a dynami...

Join a team that's leading Agile release operations, enhancing workflow processes, and driving successful capability delivery across multiple environments. Collaborate across teams to ensure seamless...

Join a dynamic team of Software Developers to enhance monitoring tools, guide users, and improve system performance while delivering vital insights in a fast-paced, technology-driven environment...

Engineer and manage Lenel OnGuard Enterprise systems to enhance access control solutions. Collaborate with a dedicated team to troubleshoot issues, configure deployments, and implement innovative secu...

Empower your career by leveraging your expertise as a Senior .NET Developer, overseeing software lifecycle processes, collaborating with teams, and creating innovative solutions that enhance client su...

Lead complex software development initiatives, driving secure architecture and modernization for mission-critical applications in national security and law enforcement domains. Mentor teams and influe...

Join a vital mission to modernize network infrastructure for the U.S. Space Force. Utilize your expertise in designing, implementing, and securing networks while leading projects that ensure high-avai...

Drive the design and optimization of scalable, reliable infrastructure for AI-driven cybersecurity. Collaborate across teams to enhance performance and automate processes, ensuring efficient operation...

Lead the charge in compliance-focused software development for federal clients. Collaborate with a supportive team to build secure product features in a regulated environment, ensuring seamless experi...

Champion the technical direction of a critical platform, ensuring scalable, reliable, and correct execution across distributed systems, while mentoring teams to uphold architectural integrity in high...

Innovate the core execution model and architecture of a critical platform, ensuring it meets real-world reliability, security, and performance standards while serving as a guiding force for all engine...

Join a team that's expanding capabilities by leveraging SAP expertise to oversee technical projects, mentor junior administrators, and streamline solutions. Elevate your career in a dynamic environmen...

Empower your career by managing and enhancing enterprise data center infrastructures. This role requires strong technical expertise across virtualization, networking, and storage systems to ensure opt...

Shape the future of security processes in engineering by owning risks, developing actionable strategies, and fostering secure practices across teams, while mentoring engineers to enhance security prot...

Lead the design and development of end-to-end systems solutions, ensuring compliance and quality. Collaborate with teams, mentor engineers, and leverage innovative approaches like AI/ML to enhance dat...

Transform data management practices by leading a skilled engineering team, ensuring compliance and quality in systems development. Leverage analytical tools to enhance data architecture and deliver in...

Lead the charge in Agile release operations, ensuring cross-team coordination and alignment. Drive Program Increment execution while administering Atlassian tools to streamline release workflows acros...

Shape the future of AI model performance by leading escalation for Tier-4 support in multi-enclave environments. Collaborate with cross-service teams to enhance operational readiness and sustain missi...

Unlock potential by leveraging your software development skills in a senior role where you'll design, optimize, and support complex systems to enhance performance and reliability across platforms whil...