UNIX System Administrator Jobs in Greenbelt, MD

Develop innovative software solutions for defense technologies. Collaborate across teams to create functional uncrewed systems, guiding projects from initial concept through integration and testing ph...

Lead critical logistics solutions for the Marine Corps, ensuring readiness and efficiency in deployment through advanced systems and analysis. Collaborate in dynamic teams to enhance operational capab...

Drive engineering excellence by leading a team to implement digital engineering methodologies, manage personnel, and enhance customer relationships, ensuring successful delivery of complex systems for...

Join a dynamic team to design, develop, and maintain robust integrations using Oracle SOA and WebMethods, enhancing operational performance and delivering high-quality solutions in a collaborative env...

Join a dynamic team to capture customer requirements, develop software solutions, and ensure quality through testing. Collaborate with experts to support application coordination and maintain database...

Transform international acquisition processes by analyzing, documenting, and improving workflows. Collaborate with key stakeholders to implement efficient solutions and leverage technology to streamli...

Develop advanced cyber defense strategies and tools to identify and mitigate threats. Analyze vulnerabilities and streamline incident response methodologies to enhance the security posture of the infr...

Lead the charge in optimizing service desk operations, ensuring superior technical support for educators and staff in a dynamic military setting. Oversee personnel, coordinate multi-team efforts, and...

Elevate the technical vision for a cutting-edge operating system, lead architecture decisions, mentor teams, and drive innovation in safety-critical industries like Telecom and Aerospace while alignin...

Pioneer advanced performance enhancements for a cutting-edge simulation platform, developing scalable, reliable software solutions in a dynamic environment while collaborating with teams to meet Aeros...

Optimize cybersecurity by implementing key controls and procedures. Collaborate with IT teams to ensure security integration in designs. Analyze threats and manage incidents while maintaining complian...

Drive effective service delivery and resource allocation management to ensure comprehensive support, personnel stability, and quality assurance for defense R&D initiatives, while coordinating contract...

Take ownership of designing and maintaining network infrastructure for user activity monitoring, ensuring seamless operations and high security while collaborating with diverse IT teams on critical pr...

Champion enterprise platform stability and performance via expert administration of SAP BusinessObjects and Data Services. Drive compliance with rigorous security standards while enhancing operational...

Join a dynamic team to manage and enhance network infrastructure through advanced analysis, design, and direct support, driving performance improvements and innovative solutions in a collaborative env...

Discover a dynamic opportunity as a Network Engineer, where you will leverage extensive expertise in cloud services to design, configure, and secure robust networking solutions, ensuring seamless conn...

Join us in shaping robust UC and network solutions through advanced troubleshooting, mentorship, and operational excellence. You’ll elevate incident resolution, support hybrid integrations, and lead T...

Shape the future of defense technology by collaborating with engineers and government personnel to enhance weapons systems through advanced testing and innovative solutions. Leverage your expertise in...

Lead the charge in managing daily operations of a 24/7 Network Operations Center, ensuring performance, incident management, and resource coordination, while enhancing service quality and operational...

Unlock potential by delivering secure, high-availability systems to support federal law enforcement missions. Engage in hands-on engineering, testing, and maintenance of critical IT infrastructure whi...

Champion workforce development by providing strategic leadership and driving technology training for individuals with disabilities. Collaborate with community partners to ensure successful outcomes an...

Transform your career by designing and developing secure backend systems that drive enterprise outcomes through compliant storage and API integration. Collaborate in a dynamic environment where user n...

Manage regulatory policy development and implementation while collaborating with agencies for compliance. Drive assessments of licensing programs and lead analytical initiatives. Enhance communication...

Accelerate your career by designing and implementing comprehensive cloud security solutions across SaaS, containerized environments, and AI services while collaborating with engineering teams to embed...

Oversee contract performance, manage a multi-functional team, ensure quality control, and exceed deliverable requirements while operating in a complex environment with minimal oversight to foster oper...