UNIX System Administrator Jobs in Jefferson, MD

Elevate your career by supporting worldwide enterprise-scale bulk data transport services critical to national security. Engage in hands-on Linux administration and operational support while driving h...

Advance enterprise infrastructure by managing Linux systems, storage, and backups while ensuring security compliance. Collaborate cross-functionally to enhance system reliability and drive operational...

Launch your career with a dynamic role managing IT infrastructure, supporting end-user technology, and enhancing system efficiency through innovative solutions and best practices in a collaborative en...

Join a team that's dedicated to implementing and maintaining IT systems for federal contracts, providing vital support and ensuring high reliability of client/server, storage, and network devices whil...

Explore opportunities to manage and enhance IT systems, providing support for troubleshooting, maintenance, and user assistance. Collaborate with teams to optimize operations and ensure performance me...

Engage with teams to consolidate systems into a cohesive solution that enhances manageability and security. Contribute to a high-visibility project focused on user experience while building strong rel...

Join the team to deliver robust Linux administration and automation solutions. Enhance enterprise environments through CI/CD pipeline development, optimize system performance, and ensure operational s...

Shape the future of our DevSecOps initiatives by deploying and integrating applications, managing virtualized environments, and ensuring system integrity with continuous monitoring and updates to meet...

Lead the charge in managing, securing, and automating enterprise-level Linux systems, ensuring compliance and performance in a high-stakes government environment using VMware and Ansible tools...

Champion the deployment and management of Linux systems, leveraging expertise in virtualization and automation to enhance operational efficiencies across a dynamic environment while collaborating with...

Lead the management and troubleshooting of enterprise-level Windows and Linux systems. Optimize IT infrastructure solutions while supporting national defense missions, and enhance reliability and perf...

Optimize your career with a role that supports NIH infrastructure, managing server environments and ensuring the reliability of critical systems. Join an expert team focused on enhancing operational p...

Optimize system performance as a Red Hat Linux System Administrator in an AWS environment. Monitor, maintain server health, mentor junior staff, and support engineering efforts while ensuring the inte...

Join a team that’s pivotal in managing Microsoft Identity and cloud technologies. Oversee system integrity and performance while ensuring seamless operations for various applications and databases in...

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

Transform the Linux server landscape by managing installations, configurations, and optimizations. Drive automation and security compliance while supporting diverse projects in a collaborative environ...

Empower mission success by administering Windows systems in DoD environments. Leverage your expertise to enhance security, ensure compliance, and support critical operations within regulated and class...

Transform cutting-edge technologies as an expert Systems Administrator, leading z/OS installation, maintenance, and support for a critical Government client while ensuring optimal system performance a...

Champion innovative cybersecurity solutions by designing and managing seamless Linux systems integration, ensuring operational excellence and incident response readiness in support of critical governm...

Oversee IT support and administration for Windows/Linux environments in an air-gapped setting, ensuring reliable systems and efficient ServiceNow integration, while collaborating with a team to meet c...

Optimize enterprise systems as a Senior Systems Administrator, focusing on virtualization and hyper-converged infrastructure. Collaborate with cross-functional teams while managing Windows servers, Nu...

Empower your career by sustaining and enhancing a vital Windows infrastructure. Collaborate with cross-functional teams to resolve complex system issues, enhance security, and optimize operations whil...

Join a team that advances enterprise Linux administration in a federal financial systems environment, ensuring optimal performance, security, and reliability while leading cloud migration initiatives...

Unlock your potential as you support critical communication systems in a dynamic 24/7 environment. Provide Tier 2 assistance and manage team operations while ensuring seamless IT performance across a...

Drive high-performance computing operations and storage systems to optimize supercomputing resources, ensuring robust user support, system security, and operational excellence for Earth science modeli...