IT Infrastructure Administrator Jobs in Fairfax, VA

Accelerate project success by enhancing system evaluations with automation, ensuring optimal application performance through proactive monitoring and support. Collaborate across teams in a dynamic env...

Join us in shaping robust UC and network solutions through advanced troubleshooting, mentorship, and operational excellence. You’ll elevate incident resolution, support hybrid integrations, and lead T...

Optimize high-impact Unified Communications and network solutions, mentoring Tier II engineers while resolving complex incidents across collaborative and networking environments. Drive operational exc...

Engage as a Systems Administrator, managing IT systems, resolving issues, and developing SOPs. Collaborate on modernizing solutions, ensuring performance and efficiency in a technical authority capaci...

Support and enhance IT systems as a Systems Administrator, providing expertise in processes, leading IT projects, and developing standard operating procedures to optimize technology performance and ef...

Elevate IT excellence by managing complex cybersecurity systems to ensure secure and stable operations. Lead teams in developing robust IT policies and services while enhancing the Department's missio...

Optimize your career by leading the management and enhancement of an ARCHIBUS environment, ensuring effective applications support while driving system improvements across diverse facilities and workp...

Lead cutting-edge cybersecurity operations, steering a team in proactive threat detection, incident response, and compliance for a vast network. Drive enterprise-level defense strategies protecting ke...

Join a team that's committed to advancing DevOps practices, driving software delivery and enhancing collaboration within product squads through CI/CD pipeline design and automation. Be part of a trans...

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...

Drive the installation process by leading multi-discipline teams to ensure high-quality project execution. Collaborate across functions to achieve timely, on-budget delivery of automation systems whil...

Drive your career forward by leading installation efforts for advanced automation systems. Collaborate with cross-functional teams to ensure timely, budget-friendly project delivery and elevate operat...

Shape the future of web infrastructure by managing and enhancing server environments. Leverage your expertise in cloud technologies and server architecture to support critical government contracts and...

Engage in network security operations to enhance cybersecurity monitoring across classified and unclassified environments, supporting the Army National Guard's mission continuity and readiness through...

Empower your career by leading IT Help Desk operations and managing technical support teams. Oversee critical infrastructure while fostering collaboration and optimizing service delivery to exceed bus...

Join a team that leads IT support operations, oversees help desk teams, and drives critical infrastructure projects while ensuring high service standards and optimal performance of IT systems...

Design and support comprehensive systems engineering strategies to ensure operational efficacy, security, and integration for critical IT applications within a dynamic and mission-focused environment...

Lead the charge in enhancing CI/CD practices and security controls for a scalable engineering organization. Manage a high-performing team, driving developer enablement and ensuring compliance with ind...

Engineer robust network solutions, ensuring high availability and optimal performance. Collaborate with teams to support deployments and fulfill enterprise infrastructure needs in regulated environmen...

Champion the delivery of enterprise training programs for the Army National Guard, managing logistics and coordination across multiple locations to ensure mission readiness and alignment with the Ente...

Take ownership of data management by ensuring the security and integrity of organizational data infrastructures. Collaborate on analyses and leverage your skills to enhance data systems in a dynamic e...

Manage critical IT operations as part of a global team, providing Tier 2 support, optimizing infrastructure performance, and driving continuous improvement in services across multiple domains within a...

Join us to enhance secure automation and delivery pipelines for critical applications. Drive collaboration in a DevSecOps environment to boost deployment speed and reliability for vital federal missio...

Lead transformative identity governance and endpoint security initiatives, ensuring compliance and modernization efforts that align with enterprise access risk management and cybersecurity frameworks...

Innovate and drive enterprise-level solutions in a dynamic cybersecurity team. Engage with complex systems and contribute to developing scalable architectures, ensuring robust documentation while ment...