IT Systems Administrator Jobs in Washington, DC

Unlock your potential as a key contributor in managing and securing PKI systems. Collaborate with an innovative team, oversee vital digital certificate operations, and ensure a secure infrastructure...

Empower military missions by managing and optimizing Linux systems. Collaborate with teams to deploy and maintain essential services across diverse government projects, enhancing operational efficienc...

Lead the charge in optimizing Linux systems, deploying and managing advanced services, and enhancing operational efficiencies across government projects while driving innovation and collaboration with...

Accelerate progress at the forefront of software engineering, utilizing your extensive experience to design, implement, and maintain complex IT systems while leading teams for operational excellence a...

Advance the efficiency of maintenance operations by managing CMMS systems, ensuring optimal performance of assets, and facilitating data-driven decisions in a secure environment. Collaborate with team...

Transform federal cybersecurity compliance by leading initiatives for FISMA Moderate applications, coordinating across diverse teams to ensure secure and efficient operations in accordance with nation...

Drive FISMA Moderate compliance and security oversight for federal IT programs, coordinating across teams to enhance vulnerability management, support security documentation and provide crucial risk m...

Shape innovative solutions through comprehensive systems engineering and integration support for complex intelligence programs. Collaborate with diverse stakeholders to manage requirements, facilitate...

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...

Lead the charge in managing the certification lifecycle for payment systems, ensuring optimal testing and connectivity. Collaborate with stakeholders to enhance process automation and uphold data inte...

Explore opportunities by owning and enhancing our IT systems. As a key engineer, you will streamline endpoint management, automate processes, and ensure compliance while supporting ambitious growth an...

Build and scale essential IT systems for seamless employee operations. Own endpoint engineering, identity management, and security compliance to drive superior IT functionality and support at all orga...

Engineer innovative IT solutions that enhance inmate education and support field personnel in resolving technical challenges, ensuring compliance and operational efficiency across diverse institution...

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

Champion exceptional solutions through advanced server management, operation support, and cutting-edge troubleshooting. Elevate infrastructure efficiency while guiding complex project implementations...

Join a team that's dedicated to enhancing cybersecurity through expert assessments, leading workshops on threats, and providing recommendations for software and network security. Drive innovative solu...

Champion system administration excellence by optimizing infrastructures, ensuring reliability and performance across diverse environments. Collaborate with teams to implement innovative technical solu...

Optimize and support Microsoft systems as a Tier 3 technician, handling system issues, performing upgrades, and implementing new solutions while ensuring optimal performance and compliance in a fast-p...

Join a team that's dedicated to enhancing information systems with Microsoft technologies. You'll manage Azure resources, ensure network integrity, support users, and drive automation efforts while co...

Take ownership of Linux systems management while supporting a team of cybersecurity experts. You'll oversee system operations, compliance patches, and assist users, ensuring optimal performance and re...

Unlock your potential in systems administration, supporting a dynamic cybersecurity team through effective management of Linux and Windows systems while ensuring compliance and optimal performance for...

Empower your career by providing critical Tier III IT Systems support, troubleshooting complex challenges across enterprise technology platforms. Collaborate with project teams, author SOPs, and mento...

Unlock potential by driving the onboarding of DIB companies through project support and tech integration, utilizing your expertise in Linux and container orchestration within a collaborative team envi...

Contribute to the efficient onboarding of DIB companies by leveraging diverse technical skills in Linux, Docker, and Kubernetes, ensuring robust support for complex projects and programs that drive im...

Join a team that's committed to enhancing cybersecurity by managing and implementing security policies, conducting risk assessments, and ensuring compliance with standards. Play a key role in safeguar...