IT Systems Administrator Jobs in Denver, CO

Empower organizations to enhance cyber resilience by designing and deploying robust security solutions across cloud, network, and enterprise environments, while collaborating closely with clients to a...

Champion innovative application solutions by utilizing web and cloud technologies. Collaborate in a dynamic team to design, develop, and support sophisticated software systems that enhance our busines...

Transform enterprise security by designing and optimizing robust solutions across cloud and network environments. Collaborate with industry leaders to drive compliance and strengthen defenses against...

Champion the technical direction of a critical platform, ensuring scalable, reliable, and correct execution across distributed systems, while mentoring teams to uphold architectural integrity in high...

Lead the design and optimization of core network infrastructure, enhancing IP routing reliability and scalability while implementing innovative technologies for high-growth service provider environmen...

Elevate enterprise AI solutions as you design, build, and operationalize agentic AI within client environments, ensuring seamless integration and support through complex production cycles...

Champion the development of high-impact AI solutions in the public sector by leading a team of AI Advisors to drive demand and pipeline growth. Collaborate across functions to create effective go-to-m...

Transform healthcare technology by leading the design, build, and advanced support of the EPIC EHR system. Utilize your expertise to enhance system configurations, mentor junior analysts, and drive st...

Manage complex AI-powered modernization projects in federal healthcare, overseeing cross-functional teams to ensure successful delivery of initiatives that enhance mission-critical systems and support...

Support network integration initiatives and maintain reliable connectivity in enterprise LAN/WAN environments. Collaborate with teams to troubleshoot and enhance network performance while leveraging A...

Elevate strategic initiatives by leveraging executive consulting and deep technical expertise to drive impactful solutions and foster durable client relationships in platform engineering and AI integr...

Redefine success by leading system administration initiatives. Bring your expertise to enhance application support, drive project management, and foster inter-departmental collaboration within a dynam...

Join a team that drives end-to-end delivery excellence, leveraging Agile and DevOps principles. Collaborate with cross-functional stakeholders to foster transparency, mitigate risks, and champion cont...

Unlock potential by designing secure identity and access management strategies, enhancing user data protection, and navigating complex client relationships. Grow technical and personal skills while co...

Accelerate the development of cutting-edge CNO capabilities that enhance national security. Collaborate with a skilled team to tackle complex technical challenges, delivering innovative software and h...

Lead the design and development of cutting-edge CNO capabilities, ensuring national security through innovative solutions. Collaborate with teams to tackle complex technical challenges and enhance sys...

Shape your career by leading a team in vulnerability management, enhancing operational processes, and driving strategic remediation efforts in a fast-paced, tech-driven environment while fostering con...

Execute complex administrative support for our executive team while optimizing operations. Drive efficiency and overcome challenges in a fast-paced environment, contributing to meaningful outcomes for...

Optimize Microsoft 365 solutions to enhance employee collaboration and communication across our global network. Drive engagement and support continuous improvement in digital tools and user experience...

Innovate within a dynamic engineering team, enhancing software products and delivering high-quality solutions. Lead technical initiatives, mentor junior engineers, and drive design improvements while...

Grow your career with a dynamic role in energy consulting, leading impactful projects and collaborating with experts to shape strategic operational strategies for power and energy sector clients while...

Grow your career with a leading specialist in HVAC/R systems as you optimize thermal dynamics solutions for data centers, enhancing your expertise while collaborating closely with teams and customers...

Bring your expertise to the field of HVAC/R as a Thermal Technical Specialist, tackling complex cooling challenges in data centers while driving operational excellence and maintaining essential refrig...

Champion innovative solutions as you design and develop robust full-stack applications, ensuring seamless integration within advanced cyber training environments. Collaborate across teams while delive...

Join a dynamic team of experts, enhancing cloud security across AWS, Azure, and Google Cloud. This role empowers you to design innovative solutions and establish robust security measures, ensuring saf...