Senior Linux Administrator Jobs in Washington, DC

Empower climate research by designing and enhancing software applications. Collaborate with a dynamic team to rewrite legacy code, ensuring optimal performance and quality in a federal environment whi...

Lead critical program protection processes by developing strategies and documentation to ensure compliance and security across complex flight programs. Drive decision-making and support mission partne...

Architect innovative cloud solutions that enhance U.S. Government environments. Lead integration of cloud-native services and drive enterprise-level technical initiatives across hybrid and multi-cloud...

Join a team that's dedicated to managing Linux systems in virtual environments. You'll oversee installations, configurations, updates, and maintenance while ensuring system availability and optimal pe...

Manage Linux systems in a virtualized environment, ensuring optimal performance and availability. Act as the primary administrator, supporting, troubleshooting, and improving operational processes. Co...

Transform critical systems engineering operations by analyzing IT security architecture and compliance. Collaborate with key stakeholders to develop policies and provide support for risk assessments...

Lead the charge in ensuring robust IT security compliance by assessing architecture, developing policies, and supporting continuous monitoring. Collaborate with teams while enhancing security framewor...

Drive development of secure, mission-critical web applications focused on Identity and Access Management, enhancing performance and usability while collaborating closely in Agile teams to deliver impa...

Manage advanced cybersecurity capabilities in a high-tech lab environment, focusing on Linux Systems Administration. Support design, deployment, and operational continuity for government clients while...

Drive innovation by building, integrating, and securing vital IT systems while ensuring compliance. Join a dynamic team to enhance processes through automation and contribute to impactful projects bot...

Drive the development and management of security systems to protect organizational data. Collaborate with various teams to architect and implement robust security solutions, ensuring compliance with p...

Engineer innovative embedded systems solutions by leading projects and teams. Leverage extensive experience in assembly languages and embedded environments to drive technical excellence and achieve mi...

Elevate embedded systems projects by leading technical teams and driving innovation through expertise in assembly languages and embedded environments. Collaborate with customers to deliver complex sol...

Lead the charge in optimizing Azure SQL Managed Instances and associated services. Deliver high-performance database operations while ensuring security, availability, and disaster recovery in complex...

Transform security assurance practices by collaborating with stakeholders, implementing robust information security frameworks, and navigating complex regulatory environments to protect sensitive info...

Collaborate with engineering teams as a Systems Administrator, ensuring optimal performance of IT systems and networks. Manage system administration tasks, coordination, and maintenance to support mis...

Drive advanced systems engineering and cybersecurity support for a critical DoD ISR program. Collaborate with multidisciplinary teams to ensure system availability, security compliance, and operationa...

Join a dynamic team as a Senior Systems Engineer, driving cybersecurity and technical operations for mission-critical defense systems, ensuring continuous support and operational excellence in a fast...

Join a team that's committed to developing robust Java-based applications for federal clients. Collaborate with experts to deliver scalable, high-quality solutions while adhering to industry best prac...

Shape the future of IT governance and technical integration by providing specialized expertise, facilitating cross-program coordination, and supporting critical IT initiatives across multiple contract...

Optimize secure, scalable AWS cloud infrastructure while enhancing performance, automation, and operational resilience, ensuring compliance and supporting development initiatives across diverse techni...

Optimize operational technology infrastructure by designing, implementing, and supporting robust systems that ensure business continuity and disaster recovery while collaborating seamlessly with techn...

Engage as a strategic Information Security Manager overseeing RMF lifecycle, ensuring IT security compliance and collaborating with key stakeholders to enhance organizational cybersecurity efforts...

Join a team that's redefining cloud engineering by designing, automating, and maintaining AWS environments in both classified and unclassified settings, ensuring secure, reliable, and efficient operat...

Tackle the challenge of designing and developing cutting-edge software solutions. Leverage big data technologies to create robust applications and platforms while driving continuous improvement in an...