IT Infrastructure Administrator Jobs in Reston, VA

Support cybersecurity operations by executing RMF activities and documentation for ARNG systems, ensuring compliance and security readiness across a vast network supporting over 120,000 users in vario...

Accelerate progress at building and managing high-impact partnerships to drive indirect sales growth, harnessing strategic collaboration and performance metrics across cross-functional teams in the cy...

Deliver results by managing comprehensive IT projects, coordinating resources, and ensuring business needs align with technology solutions. Guide project scopes, budgets, and timelines while maintaini...

Champion cybersecurity solutions for government systems, enhancing security measures and incident response management while driving innovative IT strategies for compliance with evolving policies and r...

Join a team that's dedicated to advising clients on capital project strategies while enhancing infrastructure efficiency. In this role, you'll optimize project delivery, analyze costs, and support fin...

Transform infrastructure outcomes by advising clients on capital projects, ensuring effective management and delivery through expert analysis, risk evaluation, and strategic insights. Collaborate to e...

Optimize cyber security efforts while ensuring compliance and system hardening across IT environments. Take an active role in strategic initiatives supporting Zero Trust and safeguarding information w...

Optimize cybersecurity frameworks by leading incident resolution, monitoring, and engineering support. Design innovative solutions that ensure operational efficiency and compliance, while mitigating r...

Transform the Cyber, Security, & Intel landscape by leading mission-critical system administration projects that ensure operational excellence and national security impact through advanced technology...

Engage in mission-critical cloud system support, troubleshooting, and system deployment. Collaborate with teams to enhance system reliability and security for national intelligence projects, driving e...

Drive your career with impactful projects in Cyber Security. Oversee system testing and deployment, engaging with teams to enhance data services for federal clients. Be part of a mission-critical init...

Empower a global SRE function supporting a SaaS platform in Government. Contribute to reliability, observability, and incident response within a collaborative engineering team while honing your skills...

Empower success by leading DevOps initiatives, optimizing software engineering processes, and enhancing collaborative relationships with stakeholders. You'll shape scalable infrastructure solutions wh...

Drive innovation by designing and implementing engineering solutions that enhance product performance and efficiency. Collaborate with cross-functional teams to tackle complex technical challenges and...

Join a team that's dedicated to enhancing Cyber Security and Intelligence. As a Senior System Administrator, you will guide critical projects and ensure robust system implementations to safeguard nati...

Drive efficient systems maintenance by automating updates, enhancing security, and resolving network issues. Collaborate within a dynamic environment focused on optimizing training systems across mult...

Advance federal cyber supply chain resilience by architecting secure technical solutions. Collaborate across agencies, influencing policy execution and vendor risk strategies to enhance mission outcom...

Lead the charge in optimizing contact center operations, ensuring compliance and enhancing customer satisfaction. Drive cross-functional teams to deliver effective projects that meet federal standards...

Transform the customer experience by leading vital contact center projects. Oversee operations, ensure regulatory compliance, and drive cross-functional collaboration to enhance performance and custom...

Champion cybersecurity resilience by leading incident response operations and mitigating risks in a dynamic, large-scale environment. Collaborate cross-functionally to enhance security measures and dr...

Optimize security and efficiency in CI/CD workflows and infrastructure automation. Support hybrid cloud environments with containerized delivery practices, enhancing existing engineering capabilities...

Drive network optimization and security for a vast enterprise IT infrastructure, supporting over 120,000 users and 141,000 endpoints. Enhance network performance, implement compliance standards, and e...

Join a team that's dedicated to applying systems engineering principles across all life cycle phases, fostering collaboration with stakeholders and driving mission success through effective communicat...

Join a team that's dedicated to applying systems engineering principles across the entire systems life cycle, fostering collaboration and strong stakeholder relationships to meet mission objectives an...

Manage complex technical escalations for VMstore products, providing expert resolution and preventing issues in high-pressure environments, while advocating for customer needs to engineering and ensur...