IT Infrastructure Administrator Jobs in Arlington, VA

Contribute to the modernization of a complex enterprise application portfolio, leading rationalization efforts and collaborating with architects to define inclusive roadmaps for strategic cloud migrat...

Unlock your potential by supporting cybersecurity initiatives and compliance within a fast-paced environment. Collaborate with teams to ensure robust system security and maintain authorization through...

Advance innovative solutions by leveraging your expertise in data analysis and project management within a collaborative team. Drive impactful results and enhance operational efficiencies, contributin...

Join a team that's committed to innovation and growth, where you will drive impactful projects while collaborating with cross-functional teams to enhance operational efficiency and deliver exceptional...

Drive enterprise infrastructure operations and modernization initiatives while leading a multidisciplinary team. Ensure reliability, security, and compliance across systems with hands-on technical exp...

Shape the future of cybersecurity by establishing a robust defense-in-depth program, ensuring compliance, and mitigating risks while collaborating with diverse stakeholders to protect critical informa...

Empower advanced network transformation for federal clients. As a vital field technician, you'll ensure seamless deployments, troubleshoot issues, and collaborate with leading teams to enhance communi...

Champion the deployment and maintenance of critical telecommunications systems, ensuring operational readiness and integration of complex RF equipment in support of national security missions at a gov...

Shape the future of IT in North America by leading diverse teams and driving strategic initiatives that align with global standards, ensuring operational excellence, effective budgeting, and business...

Unlock potential by leading the administration and development of SharePoint solutions, enhancing collaboration and efficiency while ensuring optimal performance of Microsoft 365 environments for orga...

Join us to design and implement scalable technical solutions, guiding enterprise transformations through collaboration and clear communication at all levels of organization, ensuring quality and adher...

Empower innovation by leading the design and standardization of multi-platform web architecture for a diverse federal customer base, driving modernization and ensuring accessibility in a high-impact e...

Lead a dynamic Network Engineering team to modernize VA enterprise networking, ensuring secure and resilient network services align with the organization's mission. Collaborate across teams in a 24/7...

Advance cloud security by designing and enhancing security controls, monitoring threats, and ensuring compliance within Microsoft Azure and Microsoft 365 environments. Collaborate with teams to detect...

Lead the charge in enhancing healthcare processes by providing expert analysis and support to optimize clinical and business functions across the Veterans Health Administration, ensuring alignment wit...

Contribute to network infrastructure evolution by integrating hardware and virtual systems. Collaborate with clients to implement best practices, ensuring robust and secure networking solutions that m...

Join a team that's dedicated to advancing database management through proactive support and automation while developing skills in diverse environments including on-premise and cloud. Collaborate to tr...

Transform network capabilities while collaborating with skilled engineers. Drive advancements in multi-vendor HPC systems and contribute to vital security missions. Your technical expertise will thriv...

Lead our DevOps efforts by automating cloud infrastructure and enhancing service reliability. Collaborate with teams to integrate applications, manage Kubernetes environments, and support continuous i...

Accelerate your career by leveraging your 14 years of software engineering expertise to contribute to complex projects, driving innovative solutions and using cutting-edge technologies in a dynamic en...

Optimize federal cybersecurity governance by leading ISSO activities across a broad portfolio. Ensure compliance with RMF while managing risks, overseeing security documentation, and mentoring securit...

Lead and optimize cybersecurity governance across federal systems, managing comprehensive risk management frameworks. Drive activities including authorization, documentation, and compliance in high-st...

Take ownership of network security by developing and executing comprehensive strategies. Manage a diverse team, oversee security technologies, and collaborate cross-functionally to enhance the organiz...

Transform your future by leveraging 14 years of software engineering expertise and advanced skills in Hadoop, AWS, and more, serving critical programs with a focus on innovation and collaboration on c...

Lead the charge in transforming sales strategies and team performance, optimizing growth in key verticals, and delivering innovative data solutions that elevate customer relationships. Inspire your te...