IT Systems Administrator Jobs in Washington, DC

Join a team that's focused on maintaining IBM z/OS systems to ensure high performance and security. Take ownership of complex technical issues, mentor junior staff, and drive operational excellence in...

Optimize the organization's cybersecurity operations by administering and enhancing both Splunk and Elastic environments. This role demands strong technical skills, critical thinking, and initiative t...

Support and enhance business applications management, ensuring integration and improvement across systems like NetSuite and Salesforce while driving automation initiatives for greater efficiency and u...

Unlock the potential of privacy compliance by assessing data practices, documenting requirements, and supporting federal privacy compliance efforts alongside diverse stakeholders while managing sensit...

Drive revenue accuracy across complex construction projects while leading a team. Collaborate closely with Project Managers and Finance leadership to enhance project accounting, revenue recognition, a...

Contribute to the development of innovative service applications on the Now Platform, collaborating with cross-functional teams to design and implement solutions that enhance operational capabilities...

Support our IT Operations as a SIAM ITSM Specialist, driving process improvement and governance across Change, Configuration, Event, and Incident Management for a multi-provider ecosystem in a strateg...

Engineer innovative Identity Provider (IdP) solutions for enterprise authentication. Collaborate on secure identity management strategies, supporting millions within the DoD. Ensure seamless integrati...

Drive database performance, security, and migration readiness across legacy IBM DB2 and cloud databases. Ensure mission-critical data services thrive, paving the way for a seamless transition to cloud...

Empower national security solutions by leading complex systems engineering, architecture design, and integration strategies in a collaborative environment. Drive technical integrity and stakeholder co...

Lead the engineering lifecycle of mission-critical systems, shaping technical architectures and integration strategies. Drive collaboration with stakeholders, ensuring requirements are met while foste...

Shape the future of endpoint management by leading a team to design and optimize mobile device management strategies using Microsoft Intune within a secure, regulated environment, ensuring compliance...

Shape the future of cybersecurity as you guide teams through compliance, risk management, and architecture design. Empower clients with your expertise in secure systems and cloud environments to addre...

Join a dynamic agile team as a Software Engineer, utilizing robust development practices to enhance operational systems. Collaborate, innovate, and bring your expertise to drive successful software so...

Collaborate to drive program planning and execution while providing junior to mid-level software development support for initiatives that enhance operational efficiency in mail processing and distribu...

Collaborate with us to lead the Enterprise Helpdesk task order, overseeing ticket resolutions and staff management while ensuring optimal performance and effective communication with Government stakeh...

Optimize the Laboratory Information System (LIS) by managing software modifications, troubleshooting issues, and facilitating system updates. Collaborate with laboratory teams to ensure seamless integ...

Empower innovation by delivering expert Tier 4 HPC support through configuration, troubleshooting, and optimization of high-performance systems and applications, enabling enhanced performance at criti...

Optimize and enhance the environments for APACS and Foreign Clearance Program capabilities, ensuring performance, security, and scalability across multiple platforms while collaborating with various t...

Elevate your career by leading cybersecurity initiatives to protect a large-scale enterprise serving thousands. Drive compliance and security across systems while coordinating with diverse teams to en...

Lead the charge in cybersecurity by managing security authorizations for DoD systems, collaborating with cross-functional teams, and utilizing advanced RMF tools to ensure compliance and continuous mo...

Develop and manage the security authorization posture of DoD information systems, leveraging advanced RMF tools. Collaborate with engineering and operations teams to ensure compliance and enhance cybe...

Join a team that's driving IT excellence by managing diverse projects. Leverage your skills in Agile and Waterfall methodologies to coordinate activities, ensure alignment with objectives, and facilit...

Drive critical national defense operations by optimizing and securing enterprise email systems. Collaborate on maintaining high availability and reliable communication services across multiple network...

Create and maintain secure, high-availability email systems that support critical operations globally. Work across complex networks to ensure reliable messaging, optimize services, and enhance operati...