Senior Linux Administrator Jobs in Washington, DC

Champion the Agentic AI platform by owning its end-to-end operations, ensuring secure, reliable, and scalable delivery through advanced CI/CD practices, AWS infrastructure, and Kubernetes management...

Transform your career by supporting critical IT initiatives in a collaborative environment. Leverage your networking skills to manage projects, troubleshoot issues, and enhance system operations while...

Lead our vulnerability management and security operations program, shaping it from the ground up. Collaborate with a small Trust team to enhance our security posture and ensure compliance while automa...

Explore a pivotal IT Specialist role, enhancing infrastructure operations and security. Collaborate across teams to support system lifecycles, ensuring reliability and compliance in mission-critical e...

Drive the future of IT infrastructure by supporting system operations, engineering projects, and cybersecurity initiatives. Collaborate with teams to enhance system reliability and ensure mission-crit...

Advance your career by designing and optimizing applications that enhance technology operations. Collaborate with a dedicated team to ensure system performance and reliability while contributing to im...

Manage and enhance information security operations, ensuring compliance and risk mitigation. Oversee security policies, assess risks, and maintain system integrity while collaborating with teams to im...

Lead the charge in safeguarding critical information by managing security operations, enforcing policies, and assessing risks. Collaborate with teams to maintain system integrity and compliance while...

Join a dynamic team of software engineers dedicated to enhancing cybersecurity. Contribute to innovative solutions for Red and Blue Teams while advancing your skills in a supportive environment focuse...

Transform complex mission needs into actionable systems engineering solutions, providing comprehensive support across the lifecycle of enterprise messaging and communications capabilities within a mul...

Join a team that's dedicated to enhancing security compliance and audit readiness across special access programs. Lead initiatives that drive risk management and continuous improvement while ensuring...

Unlock potential by joining a dynamic team of software engineers focused on cybersecurity. Collaborate on innovative solutions for Red and Blue Teams while advancing your skills in a supportive enviro...

Transform environmental compliance in supply chain services by managing assessments, audits, and training. Collaborate with stakeholders to ensure adherence to regulations and enhance operational effi...

Transform enterprise network architecture by leading LAN migration projects, ensuring seamless transitions to Cisco SDA fabric. Collaborate with cross-functional teams to execute plans, manage changes...

Unlock potential by leading IT SOX compliance and enhancing global security culture. Balance technical auditing with advocacy, ensuring financial integrity and regulatory adherence while fostering a r...

Unlock potential by driving new customer acquisition in healthcare. Engage C-suite leaders, champion innovative solutions, and lead complex sales cycles across AI and managed services to enhance patie...

Partner with us to elevate infrastructure and development processes by overseeing robust DevOps practices, driving automation, and collaborating in Agile teams to enhance software delivery and operati...

Accelerate progress at the forefront of software deployment by leading an Agile DevOps team. Drive automation, streamline operations, and cultivate collaboration across multiple teams to enhance syste...

Join a dynamic team to analyze solar PV energy yield assessments for utility-scale projects. Lead performance modeling and mentor engineers while expanding expertise across various renewable energy te...

Optimize Configuration Management processes by planning, conducting, and coordinating activities while collaborating with stakeholders and ensuring adherence to best practices and standards...

Advance your career by leading a cross-functional team to modernize and enhance a mission-critical data platform, ensuring high-quality software delivery and technical excellence in a collaborative en...

Join a team that's leading engineering efforts for Foreign Military Sales programs, overseeing integration and installation work packages across multiple countries while ensuring technical excellence...

Lead engineering efforts by overseeing integration and installation work packages for multiple customer countries, ensuring technical excellence and compliance in Foreign Military Sales programs...

Grow your career with us as you design and develop mission-critical software for advanced radar systems. This hands-on role is perfect for early-career engineers eager to tackle complex challenges in...

Lead the charge in developing innovative software solutions for intel operations. Collaborate with diverse teams to enhance workflows, utilizing full stack development and customer feedback to drive i...