UNIX System Administrator Jobs in Washington, DC

Shape your career by delivering essential Tier 1-3 support in secure cloud environments, ensuring operational excellence while driving innovation and effective problem-solving to support critical nati...

Unlock potential by developing robust Linux software solutions while leveraging your programming expertise in C/C++ and Rust. Collaborate with cross-functional teams and support complex networking sys...

Empower global innovation by implementing advanced cloud frameworks and security systems. You will leverage your expertise in containerization, cloud orchestration, and hybrid cloud models to redefine...

Shape the future of federal security by managing IBM IAM systems. Utilize your expertise to ensure operational readiness, compliance, and the secure functioning of mission-critical identity services i...

Empower operational excellence as a hands-on administrator for fleet management systems, providing primary support, configuration, and data integrity while collaborating closely with users and IT team...

Lead the charge in optimizing our ServiceNow platform, enhancing ITSM capabilities, and driving automation initiatives. Shape the strategic roadmap to deliver exceptional service experiences while mai...

Transform the facilities management landscape by administering, optimizing, and supporting our Integrated Workplace Management System. Collaborate with diverse teams to enhance operational efficiency...

Optimize IT systems by configuring, maintaining, and troubleshooting Linux/Unix. Engage in Tier 1 and Tier 2 support, ensuring operational efficiency and reliability in a dynamic technological environ...

Support the management and optimization of Linux/Unix systems, enhancing IT operations and performance. Collaborate with teams to troubleshoot issues, provide help desk support, and ensure reliable st...

Help us enhance military healthcare by managing and optimizing databases. Utilize your expertise to administer, test, and secure critical systems. Collaborate on innovative projects that impact servic...

Manage the implementation and support of critical systems for Anti-Terrorism programs. Collaborate with cross-functional teams, providing maintenance, security, and user support across various Navy in...

Join a team that's crucial in supporting national intelligence missions through efficient technical solutions and customer-focused service in a dynamic 24/7 operations environment...

Join a dynamic team to enhance our network infrastructure while ensuring its performance and security. Utilize your extensive experience in administration and troubleshooting to lead network projects...

Accelerate your career by ensuring stable operation and optimization of IT systems while providing expert support for users and alignment of technology with strategic goals across diverse environments...

Optimize IT system performance and reliability while managing UNIX and Windows environments. Ensure day-to-day operations and assist users with troubleshooting to enhance system efficiency across clie...

Lead the charge in enhancing cybersecurity by identifying vulnerabilities, conducting assessments, and applying advanced security techniques to secure network environments and safeguard sensitive info...

Drive cybersecurity excellence by identifying vulnerabilities and enhancing security posture through rigorous assessments, system hardening techniques, and threat analysis, ensuring organizational res...

Empower information security efforts by auditing systems, developing policies, and implementing protective measures. Collaborate with teams to enhance infrastructure while ensuring compliance, inciden...

Champion IT system operations, managing infrastructure and support processes. Provide expert troubleshooting for client/server/network devices, ensuring seamless performance and issue resolution acros...

Unlock operational efficiency by managing an enterprise Citrix environment. Deliver optimal performance and security solutions for geographically diverse users through expert administration and seamle...

Join us to optimize warehouse operations and lead a dedicated team. You'll ensure timely order fulfillment, maintain inventory accuracy, and promote a culture of safety while driving process improveme...

Grow your impact in a mission-driven role where your Linux expertise shapes critical operations. Work collaboratively in a fast-paced environment, enhancing system performance and security while drivi...

Drive your career forward by managing critical IT systems, ensuring performance and security across classified environments. Leverage your expertise in server administration, virtualization, and enter...

Contribute to the administration and security of Windows Server environments, managing virtualization and enterprise applications while resolving infrastructure issues across classified networks...

Accelerate progress at a dynamic tech team, providing critical support for cloud and system administration. Collaborate closely with Development, Operations, and Security teams to deliver comprehensiv...