UNIX System Administrator Jobs in Greenbelt, MD

Shape the future of DevSecOps with your expertise by driving modernization and implementing security automation for critical defense initiatives. Lead a team and collaborate to enhance operational res...

Transform enterprise DevSecOps initiatives by architecting and optimizing software pipelines across secure environments, enhancing compliance and operational efficiency to support mission-critical ana...

Transform DevSecOps within a critical AI initiative by architecting secure software pipelines and driving modernization across multi-classified environments, ensuring operational integrity and continu...

Tackle complex systems engineering projects while collaborating with government stakeholders. Take ownership of technical deliverables and support critical mission requirements through innovative engi...

Join a dynamic team to oversee MEP systems from design to completion, ensuring seamless integration and compliance on large-scale construction projects. Drive operational excellence while fostering a...

Shape critical documentation for defense programs by producing user manuals and technical publications. Collaborate with engineers to ensure clarity for technical and non-technical audiences while mai...

Transform high-performance computing operations by providing expert support for HPC software across UNIX, LINUX, and Windows systems, ensuring seamless integration and effective problem-solving to enh...

Accelerate progress at the forefront of electronic warfare through mechanical fabrication of electromechanical systems, contributing to critical testing and evaluation for national defense initiatives...

Join us as a Program Manager to drive cross-program coordination and enhance customer engagement in federal supply chain initiatives. Leverage your expertise to foster relationships and oversee projec...

Accelerate technical excellence by designing and maintaining secure endpoint configurations in Windows and macOS environments, ensuring robust support for a federal agency's infrastructure and cyberse...

Provide expertise to architect and implement IAM solutions ensuring secure access for users across Maryland Benefits applications. Lead modernization efforts, integrate IAM platforms, and enhance secu...

Join us in ensuring peak industrial performance! As a Senior Instrument Technician, you'll lead the installation, calibration, and maintenance of vital instrumentation systems, optimizing safety and e...

Join a team that's driving operational excellence and supporting program leadership while managing complex objectives. This role demands exceptional judgment and the ability to resolve challenges proa...

Empower your career by implementing innovative VMware solutions and optimizing IT infrastructures. Leverage your expertise in secure environments while enhancing performance and ensuring business cont...

Lead the charge in optimizing IT infrastructure by implementing VMware solutions, enhancing system performance, and ensuring business continuity in a secure environment while leveraging your expertise...

Join a team that drives the evolution and performance of enterprise SAP environments. As an SAP Basis Administrator, you'll ensure system stability, lead upgrades, and support cutting-edge SAP infrast...

Champion remote site maintenance and system support across multiple locations. Engage with partners, troubleshoot networks, and validate data post-deployment while leveraging expertise in Linux and Ci...

Join a team that's pivotal in maintaining multiple systems remotely while enhancing telecom networks through hands-on troubleshooting, software configuration, and system administration expertise. Expe...

Join a team of experts to design, develop, and deliver wargaming training for military clients, leveraging extensive experience in modeling, simulation, and instructional design to enhance operational...

Join us to lead technical operations for high-profile corporate broadcasts and events, enhancing executive engagement through cutting-edge AV/IT infrastructure management. Drive innovation, resilience...

Innovate and grow your career by developing high-performance web services. Collaborate across teams to deliver scalable systems that impact millions of users, leveraging your expertise in Java and mic...

Manage and enhance network infrastructure by leading design, security, and support for enterprise-level systems, ensuring optimal performance and protection across multiple locations...

Unlock potential by leading knowledge management for critical space programs. Collaborate with subject matter experts to collect, organize, and share vital program data, ensuring informed decision-mak...

Lead the charge in overseeing clinical laboratory operations, ensuring high-quality services while managing budgets, compliance, and personnel. Foster a collaborative environment that enhances patient...

Champion cybersecurity by leading the implementation of security measures to protect mission-critical systems, ensuring compliance with regulations and working closely with stakeholders in a dynamic I...