Senior Linux Administrator Jobs in Arlington, VA

Join us in providing critical technical support for advanced systems engineering initiatives, ensuring optimal performance and compliance within the Command, Control, Communication, Intelligence and N...

Unlock potential by providing expert systems engineering support for C3I&N initiatives, ensuring compliance with specifications through rigorous testing, documentation, and risk management while colla...

Drive your career forward by leading technical security assessments, designing robust security architectures, and ensuring compliance with Information Assurance standards. Collaborate with teams to mi...

Engage with a dynamic team to enhance enterprise web applications, focusing on Cybersecurity Services. Document and support the full software lifecycle while collaborating with customers to resolve is...

Join our team to transform naval operations through data-driven solutions, enhancing submarine readiness and logistics. Collaborate with diverse stakeholders to develop scalable systems that improve d...

Lead the charge in supporting and enhancing the SL1 platform, ensuring robust maintenance and upgrades. Collaborate with teams to troubleshoot complex issues while delivering exceptional system perfor...

Transform endpoint management by designing and deploying solutions across a vast device estate. Collaborate with cross-functional teams to ensure security, compliance, and reliability while leveraging...

Join us to enhance the security posture of our production platform. As an Infrastructure Security Engineer, you'll drive remediation efforts, build security frameworks, and collaborate with teams to p...

Transform the contracting process by managing the lifecycle of agreements, ensuring efficient execution while balancing risk and compliance. Collaborate with cross-functional teams to support business...

Champion the engineering and integration of identity solutions, leveraging DevSecOps practices to enhance security and efficiency in mission-critical environments. Collaborate across teams to implemen...

Join us to drive innovation in space systems engineering, collaborating with government partners to enhance spacecraft designs and ensure mission success through expert guidance and strategic planning...

Lead the charge in advancing innovative space programs by collaborating with government stakeholders, enhancing spacecraft subsystems, and mitigating technical risks to ensure mission success and stra...

Empower your career by tackling complex infrastructure challenges. As a Tier 3 technical lead, you'll automate systems, enhance performance, and ensure security in high-performance computing environme...

Lead the charge in optimizing logistics programs throughout the product lifecycle. Collaborate with teams to implement strategies that enhance efficiency, resolve challenges, and support critical mili...

Elevate cybersecurity measures by identifying vulnerabilities and enhancing system defenses. Collaborate with teams to conduct assessments, apply hardening techniques, and improve risk management stra...

Join our team to enhance cybersecurity by identifying vulnerabilities, conducting assessments, and applying hardening techniques. Collaborate with experts to improve risk management and protect critic...

Join a team that's shaping the future of enterprise applications by designing and maintaining robust web solutions in Azure Government Cloud, leveraging full-stack technologies to enhance user experie...

Drive innovation and efficiency in portfolio management for the Intelligence Community. Leverage extensive program management expertise to establish processes that accelerate capability delivery and e...

Optimize portfolio management processes to drive innovation within the Intelligence Community. Collaborate with leadership to establish governance structures and decision frameworks, ensuring rapid ex...

Join a dynamic team as you architect secure CI/CD pipelines, manage Kubernetes clusters, and implement security automation in AWS. Collaborate across teams to enhance operational efficiency while embe...

Unlock potential by driving logistics support for complex defense systems. Collaborate with teams to enhance operational readiness, manage resources, and ensure compliance with technical standards whi...

Join a team that's driving innovation in data center operations by leading complex DCIM engineering projects. Collaborate with cross-functional teams to enhance system performance and reliability whil...

Transform your career by designing and implementing DSP algorithms in a dynamic environment. Collaborate with a skilled team to adapt software solutions for government needs, ensuring high-performance...

Grow your career with a dynamic role focused on designing and implementing DSP algorithms. Collaborate with a skilled team to adapt software solutions for government needs, ensuring high-performance s...

Shape the future of signal processing by designing and implementing DSP algorithms. Collaborate with a dynamic team to adapt software solutions for government needs, ensuring high-performance and inno...