Senior Linux Administrator Jobs in Mc Lean, VA

Lead critical cybersecurity efforts by ensuring robust security for complex IT systems, managing compliance with high-level government standards, and responding effectively to emerging threats in a mi...

Unlock potential by delivering expert guidance in Unified Communications and Networking, ensuring optimal integration and performance for complex government programs while collaborating with stakehold...

Pioneer innovative communication solutions while delivering expert advisory and technical guidance in unified communications, program management, and networking for complex government initiatives. Dri...

Engage with government clients to provide expert guidance and technical support in unified communications and networking, ensuring seamless integration and enhanced operational capabilities across pro...

Transform mission-critical operations by designing, developing, and maintaining scalable ServiceNow applications and integrations that ensure robust enterprise solutions and secure compliance in feder...

Empower the development of a critical production Java application in a cloud environment. Collaborate with diverse teams to enhance and support application lifecycles while utilizing innovative techno...

Advance sophisticated software systems by designing, developing, and maintaining high-performance applications while collaborating with cross-functional teams and guiding junior engineers to ensure co...

Champion your career by leading Q-Systems connectivity projects, ensuring design compliance and optimal network infrastructure across multiple campuses through collaboration with diverse teams and eff...

Transform the future of data center connectivity by leading design and construction of critical systems across multiple campuses, ensuring seamless integration of technology and infrastructure to meet...

Deliver innovative solutions by analyzing user interfaces and optimizing software performance. Collaborate with programmers to implement complex specifications and ensure robust system functionality a...

Accelerate successful project execution by coordinating teams and resources for a complex federal IT program, ensuring operational excellence, risk management, and customer engagement with effective c...

Elevate your career as a DevOps focused Software Engineer, driving innovative Kubernetes-based infrastructure projects while leveraging cloud-native technologies and enhancing enterprise language serv...

Champion backend development by designing and implementing robust APIs and services. Collaborate with cross-functional teams to enhance platform architecture, improve workflows, and integrate complex...

Lead the charge in configuring and deploying IT systems globally, supporting international teams in underdeveloped regions. Oversee logistics, training, and documentation to ensure optimal operation o...

Shape the future of full stack development by leading a cross-functional team in building innovative, scalable web applications for mission-critical systems within the Department of Defense and beyond...

Partner with us to develop and maintain secure infrastructure for a controlled access facility, ensuring compliance and user support while collaborating with various teams to meet mission requirements...

Join a team that's driving innovative electronic product developments by managing project plans, schedules, and budgets while ensuring compliance with quality systems and government regulations for su...

Transform digital engineering strategies by leveraging your systems engineering expertise. Collaborate on innovative projects while ensuring compliance with major acquisition milestones in a cutting-e...

Contribute to the advancement of network infrastructure by maintaining enterprise networks, supporting cloud integration, and collaborating with IT leadership to drive technical excellence and securit...

Champion robust cybersecurity initiatives by enhancing system security, overseeing operations, managing compliance, and driving continuous improvement in defense strategies against vulnerabilities for...

Optimize information security for classified systems, enhancing compliance and resilience through technical expertise. Drive continuous improvement initiatives while overseeing security operations, en...

Empower agency staff through expert IT support, including troubleshooting, deployment, and security management, ensuring effective and secure operations in a dynamic and collaborative environment...

Join a team of engineers focusing on infrastructure solutions through virtualization, scripting, and complex systems. Collaborate on integration efforts while ensuring optimal performance and document...

Shape the future of cybersecurity by overseeing operations that protect mission-critical systems. Collaborate with engineering teams to enhance security posture and ensure compliance, enabling seamles...

Advance national security efforts by overseeing cybersecurity operations and ensuring compliance with government standards. Collaborate with engineering teams to design, monitor, and manage security p...