Linux System Administrator Jobs in Centreville, MD

Lead systems engineering efforts to integrate diverse disciplines, ensuring stakeholder requirements are met and systems operate effectively through their lifecycle, providing critical support to Navy...

Optimize and sustain enterprise IT systems by delivering robust support, deploying technologies, and enhancing performance across Windows and Linux platforms while collaborating with engineering teams...

Optimize cybersecurity operations by supporting compliance and monitoring for a dynamic Azure environment. Engage with cross-functional teams and apply your technical skills to maintain security postu...

Discover a pivotal role in managing enterprise network operations, ensuring resilient and secure infrastructures for mission-critical academic and administrative functions, while supporting modernizat...

Lead the charge in optimizing system workflows and processes using Atlassian tools to enhance efficiency and support vital government missions. Collaborate with stakeholders to implement solutions tha...

Partner with us to support critical defense systems, driving engineering and operational excellence in a secure environment. Collaborate with teams to enhance system performance, security, and high av...

Partner with us to provide critical support and integration for IT systems across diverse environments, enhancing operational efficiency and improving technology utilization for a wide range of users...

Optimize firewall solutions by leveraging expertise to secure network operations, ensure compliance, and deliver technical insights. Collaborate on best practices to identify and resolve system anomal...

Lead the development of advanced security architectures within federal sales, collaborating with teams to design and implement SASE, SSE, and Zero Trust solutions while ensuring compliance with federa...

Shape the future of complex systems engineering, leading requirements analysis, design development, and integration for advanced projects in alignment with industry standards and stakeholder needs, en...

Drive advanced incident response and threat detection efforts in a dynamic SOC environment. Engage in proactive threat hunting and operational support to enhance organizational security measures and m...

Lead the charge in engineering complex enterprise systems, delivering technical authority in RF-enabled solutions and GOTS architectures, while ensuring operational sustainment and interoperability ac...

Join us as a Principal Systems Engineer, leading engineering efforts for FORNSAT systems. Utilize your expertise in complex systems integration and enterprise architectures, while ensuring operational...

Join us to architect cutting-edge monitoring solutions that visualize business outcomes and ensure mission-critical alerts, leveraging advanced technologies like Prometheus and Grafana in a dynamic, i...

Unlock potential by driving cloud infrastructure excellence through robust Linux system administration, advanced automation, and container management, while collaborating with cross-functional teams t...

Lead the administration and maintenance of cloud-based infrastructure, ensuring operational efficiency and security. Collaborate with teams to deploy and manage applications while automating processes...

Accelerate progress at the forefront of high-performance computing by developing and maintaining core system libraries and interfaces, enhancing platform reliability, and collaborating across teams to...

Optimize security and IT operations, supporting diverse teams and managing requests while ensuring efficient access control and incident responses. Collaborate in a remote-first environment dedicated...

Join a team that's dedicated to maintaining and optimizing SQL Server environments, ensuring security and performance. Collaborate with development teams on tasks like query optimization and provide c...

Join a team that's pioneering solutions with your expertise in systems engineering, drawing on 20+ years of experience. Your role encompasses critical project delivery and innovation, supporting an im...

Manage complex AI-powered modernization projects in federal healthcare, overseeing cross-functional teams to ensure successful delivery of initiatives that enhance mission-critical systems and support...

Engage with top industries, translating customer needs into impactful designs. As part of a dynamic team, you'll integrate systems and implement solutions to enhance efficiency and resilience, ensurin...

Empower a multinational initiative by managing and optimizing cutting-edge infrastructure technologies, ensuring seamless connectivity and security to enhance information-sharing capabilities among al...

Transform your career by leading architectural strategies that enhance IT investments. Collaborate with stakeholders to design innovative solutions that meet the evolving needs of the VA Health Portfo...

Oversee cloud platform operations with Kubernetes and Hadoop, ensuring system stability and performance while providing technical support and troubleshooting in a fast-paced environment focused on hig...