Senior Linux Administrator Jobs in Annapolis Junction, MD

Grow your career with a pivotal role ensuring the stability and security of enterprise collaboration platforms. Leverage your expertise in hybrid environments to enhance infrastructure systems and sup...

Transform application security by enhancing cybersecurity measures across the organization. Collaborate with engineering teams to secure software and environments, while driving continuous improvement...

Join a team that enhances Army capabilities through innovative systems engineering. You'll manage integration tasks, lead design efforts, and ensure technical excellence for Forward-Looking Infrared S...

Help us shape the future of geospatial intelligence through expert systems engineering, leading multi-disciplinary teams to enhance system architecture, requirements engineering, and strategic plannin...

Manage the end-to-end administration of a customer compute cluster, ensuring optimal performance, security, and reliability for complex workloads. Collaborate with integration teams to provision envir...

Elevate your career by applying systems engineering principles across the lifecycle. Collaborate with diverse teams to drive alignment, manage risks, and facilitate Agile planning for critical PAC pro...

Join a team that's driving innovation in systems engineering, applying principles across the lifecycle to enhance Agile Release Trains. Collaborate with stakeholders to ensure technical integrity and...

Join a dynamic team to support lifecycle management for Military Sealift Command ships, focusing on long-term maintenance and operational planning while ensuring compliance with engineering standards...

Lead the development and implementation of security solutions for complex systems, ensuring compliance with national defense standards. Collaborate with cross-functional teams to enhance system securi...

Champion national security by safeguarding critical systems as an Information Systems Security Engineer. Collaborate with experts to design security solutions, conduct risk assessments, and ensure com...

Shape the future of Linux server infrastructure by leading installation, configuration, and optimization efforts. Drive modernization and ensure security compliance while providing technical expertise...

Join a dynamic team to design, implement, and maintain enterprise infrastructure solutions across mission-critical environments, ensuring operational excellence and collaboration with cybersecurity te...

Lead critical systems engineering initiatives to enhance national security. Collaborate with a dynamic team to design, implement, and maintain advanced IT solutions for the Department of Defense, ensu...

Advance mechanical systems readiness by overseeing commissioning, conducting site inspections, and ensuring operational efficiency across critical infrastructure. Collaborate cross-functionally to enh...

Elevate the future of IT infrastructure by designing, deploying, and securing innovative solutions as a key member of a diverse DevOps team, driving collaboration and excellence in platform engineerin...

Engage in advanced engineering of the ServiceNow platform, driving stability and scalability. Collaborate with teams to implement upgrades and integrations, utilizing modern practices to enhance servi...

Join us to empower government operations by providing top-notch software integration support. Utilize your expertise in COTS/GOTS software within heterogeneous environments and enhance system performa...

Join a dynamic team to design and sustain enterprise network infrastructure in a fast-paced DoD environment. Leverage your expertise in Cisco and Palo Alto technologies to deliver secure, scalable sol...

Engineer innovative software solutions to enhance cancer research systems. Collaborate with cross-functional teams to develop scalable applications in a dynamic Agile environment, driving impactful ad...

Join a team that's committed to integrating and supporting cutting-edge software. Utilize your skills in a dynamic environment where you'll enhance and test next-generation HPC and SPD software soluti...

Take ownership of the Windows and VMware server environment, providing operational support and maintenance. Collaborate on projects, ensure system stability, and implement technology changes to meet o...

Transform your career by safeguarding sensitive information and systems. Collaborate with IT and security teams to design and implement robust security solutions, ensuring compliance with federal regu...

Unlock the potential of enterprise systems as you lead infrastructure modernization, zero-trust security, and automation initiatives. Drive strategic governance and optimize complex environments for r...

Innovate enterprise systems architecture and drive infrastructure modernization. Lead automation, optimize security, and implement zero-trust principles across complex environments while ensuring comp...

Support critical missions by ensuring robust information systems security. Collaborate with experts to develop and maintain security policies, enhance capabilities, and protect our nation’s data integ...