IT Infrastructure Administrator Jobs in Reston, VA

Drive operational excellence by leading a high-performing data center. Oversee critical systems, ensure compliance, manage teams, and maintain budget accountability while fostering a culture of safety...

Oversee cloud platform operations with Kubernetes and Hadoop, ensuring system stability and performance while providing technical support and troubleshooting in a fast-paced environment focused on hig...

Shape the future of our network solutions by architecting advanced infrastructure. Lead projects, drive innovation, and deliver measurable outcomes with your expertise in cloud environments and enterp...

Drive cybersecurity infrastructure support and transformation initiatives, analyzing user needs, defining solutions, and implementing advanced technologies to enhance security and operational efficien...

Join a team that's enhancing infrastructure integrity through expert cloud and networking management. As a key player, you'll ensure reliable, secure systems in AWS environments while collaborating ac...

Transform the IT landscape by delivering user-centric support while managing our SaaS applications and endpoints. Drive compliance and process standardization across regions, tackling high-severity in...

Drive the security and stability of IT systems as you lead teams in managing complex networks. Collaborate with developers to enhance operations while overseeing system installations and maintenance...

Transform technical exploitation processes to uncover insights from adversarial unmanned systems. Collaborate with diverse teams to enable actionable intelligence and ensure mission success in a chall...

Support security monitoring and detection engineering efforts to enhance visibility, compliance, and response capabilities. Take ownership of SIEM operations, log onboarding, and alerting processes in...

Advance critical intelligence analysis by examining adversarial UxS networks, identifying vulnerabilities, and supporting mission planning to disrupt enemy capabilities before employment through integ...

Lead billing operations and a dedicated team while ensuring timely, accurate invoicing, and enhancing processes in a fast-paced environment. Collaborate with cross-functional teams to address discrepa...

Drive IT project management for Digital Engineering initiatives, interfacing with teams to deliver multiple concurrent projects. Leverage your expertise in Siemens Teamcenter and agile methodologies t...

Lead the charge in securing IT infrastructure by applying your extensive security engineering expertise to develop, implement, and manage secure networking and computing environments that meet strict...

Contribute to national security by designing and implementing secure systems. Engage in risk management and collaboration with teams to enhance security protocols while optimizing knowledge management...

Explore opportunities to lead the operational support of Power Platform and Dynamics 365, collaborating with cross-functional teams to enhance service delivery and customer satisfaction within a criti...

Lead and support a complex federal IT and cybersecurity program, ensuring effective management, quality delivery, and stakeholder engagement across multidisciplinary teams in a national security conte...

Elevate efficiency by analyzing workflows to identify automation opportunities. Collaborate with cross-functional teams to enhance documentation and governance processes through reusable AI prompts an...

Join a team that's committed to embedding security in the software development lifecycle, protecting sensitive data through proactive threat modeling, reviews, and guidance, while collaborating with d...

Grow your career with a senior Lead Project Manager role, supporting complex litigation projects for a federal agency. You'll coordinate multiple projects, ensuring quality and timely delivery, while...

Lead cybersecurity initiatives by executing Risk Management Framework activities and continuous monitoring in a classified environment, ensuring compliance and operational security for multiple system...

Shape the future of enterprise hosting by leading architecture standards and enhancing capabilities through strategic resiliency and integration initiatives, ensuring secure, efficient operations in f...

Support our IT Operations as a SIAM ITSM Specialist, driving process improvement and governance across Change, Configuration, Event, and Incident Management for a multi-provider ecosystem in a strateg...

Lead the charge in designing and sustaining cloud infrastructure for government clients, ensuring high performance and security in Linux and AWS environments while managing updates and troubleshooting...

Pioneer in data center project management, ensuring optimal infrastructure through oversight of multi-disciplinary initiatives while driving innovative solutions to operational challenges across globa...

Join a team that provides innovative classified AI/ML solutions for naval programs, managing complex projects while ensuring technical excellence, compliance, and effective collaboration with multiple...