IT Infrastructure Administrator Jobs in Denver, CO

Elevate server performance by designing, implementing, and maintaining secure, enterprise-level server infrastructure, leveraging virtualization, automation tools, and best practices for efficiency an...

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Support and maintain cloud and on-prem systems while ensuring system health, implementing improvements, and assisting users. Collaborate on disaster recovery and documentation to enhance infrastructur...

Shape the future of enterprise network operations, security, and infrastructure while managing and sustaining an integrated IT environment with a focus on routing, switching, and network security tech...

Elevate your career by ensuring the reliability and security of our IT systems through effective management of on-premises and cloud infrastructures, supporting critical business operations and collab...

Join a team that's driving the future of IT infrastructure through strategic leadership and innovation. Lead transformative initiatives in cloud and enterprise environments, ensuring secure, efficient...

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

Join a team that's dedicated to advancing IT infrastructure and support. You will manage user requests, optimize onboarding processes, and oversee vital server upgrades, playing a key role in enhancin...

Join a team that's dedicated to IT systems administration and user support while contributing to security operations. Manage ticket queues, resolve issues, and gain valuable SOC Analyst experience in...

Join the team to deliver robust Linux administration and automation solutions. Enhance enterprise environments through CI/CD pipeline development, optimize system performance, and ensure operational s...

Take ownership of DLA's Okta environments, ensuring stable operation through planning, development, and optimization. Engage in end user support, conduct training, and guide on technology direction to...

Join our dynamic IT team to manage and optimize Linux systems and cloud infrastructures. Utilize your technical expertise to support server performance while enhancing network reliability and efficien...

Engineer robust Desktop and Microsoft Office 365 solutions, ensuring optimal performance and user support. Collaborate with internal teams and manage updates to enhance infrastructure integrity and ef...

Join a team that's dedicated to optimizing Windows systems and infrastructure, ensuring stability and security for critical applications in both on-premises and hybrid environments...

Transform the healthcare infrastructure for Veterans by leading modernization initiatives. Collaborate with diverse teams to design secure, scalable solutions and ensure compliance with federal standa...

Drive operational excellence as a senior Linux systems administrator, optimizing and managing medical imaging systems. Collaborate with teams to enhance resilience, automate processes, and ensure reli...

Join us to provide front-line technical support, managing user requests and resolving hardware and software issues, ensuring seamless operations across all end-user devices in a dynamic IT environment...

Empower IT excellence by managing endpoints, automating workflow, and providing seamless identity and SaaS administration in a dynamic, hands-on role focused on performance outcomes, collaboration, an...

Develop secure and compliant network infrastructures for state agencies. Engage in firewall administration, infrastructure modernization, and compliance maintenance. Contribute to the effective handli...

Lead the charge in overseeing MICRO's infrastructure strategy, providing technical direction and daily management across diverse systems, ensuring stability and compliance while driving operational re...

Pioneer the future of litigation support as you manage IT systems for DOJ, optimizing automated resources for complex legal proceedings. Join our remote team to enhance system performance and ensure c...

Optimize your career as a Workday Application Administrator, collaborating with cross-functional teams to enhance system performance and implement scalable HR solutions that align with business object...

Elevate system functionality by managing IT applications and enhancing project delivery through collaboration. Utilize your expertise in troubleshooting and maintenance while integrating AI solutions...

Join a team that's integral to the DOJ's litigation mission, supporting complex applications as an E-Discovery Application Administrator. This fully remote role demands expert programming skills to en...

Manage complex litigation support projects remotely, overseeing staff and coordinating case activities. Play a key role in ensuring effective communication with clients and attorneys while executing d...