Senior Linux Administrator Jobs in Sterling, VA

Optimize your career by joining a dynamic team that integrates and supports software in diverse operating systems. Leverage your expertise in Linux, scripting, and containerization to drive impactful...

Advance your career as an Embedded Linux Software Developer, contributing to the evolution of mission-critical devices. Collaborate with cross-functional teams to enhance networking capabilities and d...

Transform your expertise into secure, scalable Azure environments. Collaborate with engineering teams to design, implement, and support robust network infrastructures while leveraging automation and b...

Transform IT operations by leading systems administration, enhancing cybersecurity, and driving technology initiatives. Oversee vendor management and user support while ensuring compliance and operati...

Join a team that's driving innovation in systems engineering and cybersecurity. Lead complex technical programs, manage Agile processes, and collaborate with diverse teams to enhance defense initiativ...

Unlock the potential of systems administration by collaborating with a skilled team to enhance system performance, ensure security, and provide exceptional technical support, all while driving innovat...

Join a team that's dedicated to building robust systems and networks. In this role, you'll support system performance, troubleshoot issues, and ensure security compliance while collaborating with skil...

Innovate in security engineering by assessing and mitigating vulnerabilities in complex systems to protect sensitive information, ensuring compliance with stringent Information Assurance standards and...

Shape the future of enterprise desktop environments by providing expert engineering and support for Windows OS, software deployment, and security configurations in a large-scale federal setting, ensur...

Discover your potential as you design and implement secure Azure architectures, collaborating with cross-functional teams to enhance cloud capabilities and support mission-critical systems in a dynami...

Manage engineering activities for complex information systems, guiding teams in requirements and solutions engineering. Oversee system integration and ensure timely delivery of geospatial intelligence...

Transform IT operations by optimizing system performance and supporting ServiceNow environments. Collaborate with teams to enhance user experience and ensure stability across platforms while managing...

Drive innovation in digital experiences by building and optimizing high-performing web applications. Collaborate with creative teams to enhance customer engagement across platforms while managing the...

Lead the enhancement of security measures for cloud-based healthcare solutions, focusing on vulnerability management, incident response, and compliance. Collaborate with cross-functional teams to ensu...

Architect secure networks for classified environments, ensuring robust administration and maintenance. Engage in troubleshooting, user access control, and compliance with security policies while adapt...

Unlock the potential of infrastructure by optimizing virtualized and containerized environments. Play a key role in maintaining resilient systems, managing storage, and ensuring mission availability t...

Join a team that's dedicated to optimizing high-priority infrastructure through hands-on DevOps practices. Leverage your expertise in Linux, virtualization, and container management to ensure mission...

Accelerate cybersecurity governance and compliance efforts, leading assessments and risk management initiatives across enterprise environments while ensuring adherence to federal standards and executi...

Unlock potential by designing and deploying advanced Retrieval-Augmented Generation solutions in a high-performance computing environment, leveraging expertise in Large Language Models and containeriz...

Join us to provide critical Tier I/II support in a dynamic 24/7 operational environment. You'll be the key liaison between service providers and users, ensuring efficient incident management and resol...

Transform operational support by providing Tier I/II assistance in a 24/7 environment. Engage with users, manage incidents, and ensure seamless communication while maintaining a robust knowledge base...

Transform mission systems by leveraging your DevOps expertise to administer and troubleshoot complex environments, ensuring seamless integration and performance across storage, virtualization, and Kub...

Contribute to mission success by managing and troubleshooting complex systems, including NetApp storage and Kubernetes environments. Collaborate on engineering documentation and design solutions while...

Transform critical systems for the US Antarctic Program by designing, deploying, and maintaining Linux-based infrastructure. Collaborate with cross-functional teams and lead operations in a unique, mi...

Empower our team by ensuring the operational excellence of a cloud-based application platform. Collaborate with cross-functional teams to monitor performance, troubleshoot issues, and support software...