UNIX System Administrator Jobs

Join a team that's dedicated to maintaining mission-critical SQL databases, ensuring optimal performance and security. Your expertise will support crucial federal systems and empower operations to pro...

Join a team that drives the operational excellence of data center services. Lead complex support initiatives, mentor staff, and improve processes to enhance performance across regions while ensuring r...

Join a dynamic team to lead advanced network architecture, drive automation, and enhance security compliance for global infrastructures. Steer projects, guide junior staff, and manage vendor relations...

Join a team that's dedicated to providing critical system support for user-facing and data center services, ensuring the stability and security of IT operations across multiple networks and locations...

Join a dedicated team as you maintain and optimize network infrastructure across multiple environments, ensuring continuous connectivity, troubleshooting issues, and ensuring compliance in a dynamic o...

Unlock your potential by leading support initiatives for the CAMEO Software, enhancing fleet maintenance for the V-22 Community across military branches. Drive technical solutions and training while f...

Innovate within a dynamic team as you manage and enhance VDI/Citrix environments. Provide critical 24/7 support for virtualization platforms, ensuring optimal performance for users across multiple net...

Elevate our ServiceNow capabilities by developing and managing workflows, integrations, and automation in an Agile environment. Play a key role in enhancing enterprise service management with innovati...

Drive the management and support of Federal Physical Security systems, ensuring high performance and availability. Lead technical initiatives while liaising with clients and maintaining top-notch serv...

Join our dynamic team as a System Administrator, where you will support complex Federal Physical Security Systems. Collaborate with technical and non-technical clients to ensure high-standard service...

Empower collaboration and innovation by supporting systems integration tasks, engaging with counterparts, and ensuring seamless dataflows within complex projects. Drive operational excellence in a dyn...

Transform our Linux-based infrastructure with your expertise in Red Hat and Puppet. Collaborate with a skilled team to ensure optimal performance, security, and scalability while automating processes...

Unlock potential by supporting system integration and design tasks with collaborative teams, validating systems, and ensuring seamless data flows across SIGINT systems and components...

Empower your career as a Linux Systems Administrator, driving the implementation and optimization of PeopleSoft applications while collaborating with cross-functional teams in a dynamic, agile environ...

Transform IT infrastructure with expert Linux Systems Administration, supporting critical PeopleSoft applications in a dynamic, multi-year program while ensuring optimal performance and security compl...

Join a dynamic team as you take ownership of critical cloud infrastructure and Citrix systems, ensuring 24/7 uptime to support the US Naval Fleet. Your expertise will be vital in maintaining and optim...

Manage daily IT operations, ensuring system reliability and security while facilitating onboarding, troubleshooting, and automation in a fast-paced engineering environment...

Take ownership of critical corporate infrastructure and cloud services, ensuring optimal performance and security. Collaborate on complex projects to enhance our IT strategy and service delivery, whil...

Support and safeguard our secure IT systems and infrastructure, ensuring high reliability and compliance within a mission-critical environment. Drive technical excellence by troubleshooting, managing...

Tackle complex IT challenges as a Systems Administrator, ensuring secure, reliable server and user environments in high-stakes settings. Bridge operations and applications while maintaining strict com...

Join a team that's shaping the future of customer engagement through innovative backend solutions, collaborating across departments to deliver impactful marketing communications and real-time messagin...

Grow your career with hands-on management of unified communications and IT infrastructure, supporting vital services for over 120,000 users across diverse DoD sites. Drive collaboration and enhance pe...

Empower your career as you lead solutions for data recovery and business continuity in a dynamic IT environment. Collaborate closely with teams to enhance systems, ensuring integrity and availability...

Engage with cross-functional teams to develop, test, and implement engineering applications that drive productivity, compliance, and cost-effectiveness across the organization...

Analyze and resolve complex technical issues for ALIS/ODIN systems, ensuring operational integrity and support for F-35 initiatives. Collaborate across teams to deliver efficient problem resolution an...