IT Systems Administrator Jobs in Littleton, CO

Join us to design, implement, and optimize DDC control systems for building automation projects. Collaborate closely with clients and teams to ensure successful system integration and operational effi...

Advance progress at the forefront of national security applications by developing, deploying, and supporting mission-critical software solutions in an Agile environment while leveraging modern cloud a...

Unlock potential by supporting Special Access Programs through daily IT and cybersecurity tasks. Engage in system configuration, maintain security, and address vulnerabilities while collaborating with...

Transform federal IT management by leading complex programs for healthcare consulting. You will oversee contract deliverables, manage teams, and ensure compliance with governance standards, all while...

Elevate IT service delivery through innovation and automation. In this senior role, you will resolve complex escalations, mentor analysts, and collaborate cross-functionally to enhance efficiencies an...

Join a team that's dedicated to advancing Army electronic warfare and signals intelligence capabilities. Leverage your expertise in DOD spectrum management and lead initiatives to enhance customer eng...

Drive our new IT implementation strategy by managing integrations and optimizing processes for dental practices, ensuring quality and efficiency as you collaborate cross-functionally and develop suppo...

Take ownership of mission operations products, timelines, and tools for successful launch and commissioning. Collaborate with multidisciplinary teams to enhance integration, testing, and early operati...

Help us enhance spacecraft operations by applying your engineering expertise. Collaborate with cross-functional teams to improve mission performance and support operations for high-stakes aerospace pr...

Collaborate to define and implement launch segment requirements, ensuring mission integration through technical documentation, safety management, and seamless coordination with external partners while...

Lead client security initiatives by providing expert solutions and consulting. Collaborate with teams to assess existing vulnerabilities and implement effective security measures. Elevate client secur...

Manage and secure government information systems while ensuring compliance and operational efficiency through patch management and user support. Collaborate with cross-functional teams to maintain sys...

Contribute to the success of the Orion program by applying systems engineering expertise to software projects, ensuring effective collaboration across teams and delivering robust software solutions th...

Transform the future of software solutions by developing and integrating innovative C# applications for missile warning training. Collaborate in a dynamic team environment focusing on agile practices...

Empower a global SRE function supporting a SaaS platform in Government. Contribute to reliability, observability, and incident response within a collaborative engineering team while honing your skills...

Join us as a Program Manager to drive cross-program coordination and enhance customer engagement in federal supply chain initiatives. Leverage your expertise to foster relationships and oversee projec...

Transform how we safeguard healthcare facilities by configuring, managing, and monitoring cutting-edge security systems. Engage with interdisciplinary teams to uphold compliance and enhance operationa...

Lead the charge in managing healthcare IT projects, coordinating POC activities, and ensuring seamless communication between teams to achieve timely claims processing milestones and integrations...

Shape the future of deployments by leading CI/CD pipeline management, enhancing reliability, and ensuring consistent performance across hosted environments. Collaborate with cross-functional teams to...

Unlock industry potential by bridging market needs with technology solutions. Oversee development, positioning, and delivery of tailored offerings for process manufacturers, ensuring alignment with cl...

Transform global infrastructure by designing and maintaining hybrid IT solutions, ensuring security and efficiency while mentoring teams and leading complex projects to support enterprise growth...

Champion strategic pursuits by leading capture efforts, cultivating government partnerships, and driving innovative solutions in the Tactical Solutions space, ensuring alignment with market needs and...

Champion strategic leadership for enterprise middleware platforms, steering innovative solutions in Web Platforms, MQ, File Transfer Processing, and PKI. Drive team performance and budget management w...

Transform your career by leading critical engineering labs that support NASA’s Artemis missions. Oversee facilities management and ensure compliance while guiding a team in a dynamic environment as yo...

Drive the management and maintenance of Windows systems in a dynamic Operations Center. Collaborate on infrastructure planning while ensuring compliance and performance monitoring. Work autonomously t...