UNIX System Administrator Jobs in Annapolis Junction, MD

Drive systems administration across diverse infrastructures, collaborating with Agile teams to maintain operational efficiency. You'll manage security protocols, optimize performance, and support tech...

Lead the management and maintenance of mission-critical IT infrastructure, providing exceptional support across server, storage, and network environments while ensuring optimal system performance and...

Lead a dynamic team in managing and securing Linux systems, ensuring compliance and functionality across virtual and physical environments while supporting mission-critical operations and user needs...

Tackle Linux administration and support complex systems in a collaborative team. Ensure compliance with DISA STIGs, manage virtualization, and work on mission-critical backend environments for optimal...

Take ownership of mission-critical IT systems by providing support, troubleshooting, and maintenance for enterprise applications. Collaborate with teams to enhance infrastructure reliability and ensur...

Join a dynamic team driving IT system support for mission-critical enterprise applications. Develop and maintain infrastructure, ensuring security and reliability while enhancing operational efficienc...

Innovate by enhancing operational efficiencies through expert Linux system management, network design, and automated solutions, ensuring optimal performance and security for our platforms and cloud en...

Analyze and resolve complex issues in server hardware and software integration across multiple locations, supporting deployment techniques and enhancing security for enterprise systems...

Oversee the administration and security of complex ArcGIS Enterprise systems, ensuring compliance with defense standards while providing technical leadership and user support in a dynamic environment...

Manage and optimize enterprise infrastructure systems; ensure security, availability, and performance. Administer VMware, Microsoft services, and cloud solutions while leading troubleshooting efforts...

Accelerate progress at the forefront of IT by developing and managing advanced systems solutions, enhancing performance, and training users to ensure seamless operations and compliance in a dynamic en...

Transform information security management by leading initiatives that enhance cybersecurity across classified systems, ensuring compliance and implementing best practices to protect sensitive data and...

Unlock the potential of IT systems by overseeing their implementation and maintenance. This role requires managing diverse infrastructures, ensuring system reliability, and resolving complex issues ac...

Join a dynamic team to optimize and maintain IT systems, enhancing system performance and reliability while managing diverse infrastructure components and resolving technical challenges in a fast-pace...

Empower your career by designing and managing complex IT automation solutions, optimizing enterprise-level infrastructures, and integrating new technologies within secure environments while collaborat...

Drive optimization and implementation of ITSM processes on the ServiceNow platform, ensuring alignment with ITIL best practices. This role requires bridging business needs with technical solutions to...

Transform the IT landscape by enhancing cloud services and user systems. Play a key role in optimizing platforms like Azure, O365, and Jira, while driving efficiencies through automation and collabora...

Drive system health and security in a hands-on IT role. Support a collaborative team by maintaining uptime, troubleshooting issues, and providing excellent customer service to enhance operational effi...

Engineer robust Linux infrastructure, providing Tier 2-4 support in a hybrid on-prem/cloud mission environment. Work on virtualization, security compliance, and automate processes to enhance operation...

Shape the future of corporate storage by managing advanced backup systems, troubleshooting complex issues, and ensuring data security. Collaborate with teams to optimize backups and enhance system per...

Partner with us to enhance data integrity by managing and optimizing backup systems while ensuring efficient server integration, troubleshooting, and configuration of new solutions in a dynamic tech e...

Transform the future of enterprise systems by ensuring secure and efficient operations, managing complex software and network functionalities, and leading system administration teams to optimize techn...

Deliver impactful systems administration for development and testing environments. Join us to build servers, automate processes, and ensure network services run smoothly while implementing middleware...

Empower your career by optimizing recruiting systems and enhancing the hiring experience. In this role, you'll manage ATS configurations, automate workflows, and support team operations to ensure effe...

Empower the defense supply chain by leading technical integration and onboarding for DIB partners. Engage in hands-on technical execution to ensure effective adoption of comprehensive services within...