IT Systems Administrator Jobs in Springfield, VA

Join a team dedicated to enhancing intelligence capabilities through advanced RF, cyber, and SIGINT systems. Engage in full systems lifecycle management, from deployment to sustainment, in dynamic env...

Manage global infrastructure operations and systems for diverse applications and networks, ensuring high service levels and overseeing technical teams across multiple locations while supporting enterp...

Empower critical IT operations by providing expert systems administration, ensuring efficient configuration management, and driving continual improvement in quality and performance while supporting es...

Join a team that's innovating secure access management solutions for complex enterprise architectures. Lead efforts to modernize identity systems, ensuring secure access control aligned with federal s...

Empower IT innovation by supporting, troubleshooting, and managing systems infrastructure. Collaborate across teams to enhance system performance and user experience, ensuring smooth day-to-day operat...

Lead system security design and implementation by analyzing security requirements, executing testing, and developing documentation. Collaborate with internal and external security teams to ensure comp...

Join a team that advances enterprise Linux administration in a federal financial systems environment, ensuring optimal performance, security, and reliability while leading cloud migration initiatives...

Advance satellite operations by leading system development from design to deployment, ensuring effective project oversight and coordination among government stakeholders for innovative space programs...

Transform enterprise IT training by developing comprehensive materials that enhance proficiency across the ARNG. Collaborate with product and training teams to ensure documentation aligns with the evo...

Manage the implementation and monitoring of security controls to enhance cybersecurity compliance. Collaborate closely with team members, maintain documentation, and support system authorization activ...

Join our team to design and implement enterprise solutions for web applications, focusing on F5 BIG-IP technologies, troubleshooting, and technical documentation management within Marine Corps network...

Champion security excellence by implementing robust controls for enterprise applications, ensuring compliance with cybersecurity policies. Collaborate with stakeholders to document, assess, and mainta...

Transform systems management through expert JIRA administration and collaboration, enhancing workflows and project efficiency for critical defense and intelligence initiatives while engaging with cros...

Drive enterprise-level governance of IT assets, ensuring operational readiness and compliance across cloud, hardware, and software environments in multi-classification settings, while supporting missi...

Optimize IT asset governance to ensure operational readiness across diverse environments and facilitate mission assurance, collaborating with cross-functional teams to maintain asset integrity and lif...

Optimize enterprise asset management for cloud, hardware, and software in diverse environments. Lead lifecycle oversight, configuration accuracy, and compliance to support operational readiness for U...

Optimize mission success by leveraging expertise in GCCS and JPES engineering, focusing on system integration, data interoperability, and enhancements across Joint C2 environments to support critical...

Shape the future of enterprise collaboration by managing SharePoint and Microsoft 365 governance. Ensure compliance, security, and scalability while delivering innovative solutions across multiple bus...

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...

Champion innovative software solutions by developing applications, optimizing efficiency, and analyzing user needs. Collaborate with teams and optimize operational specifications, all while ensuring h...

Elevate cybersecurity by delivering technical expertise in risk assessment, vulnerability management, and information protection for government systems. Collaborate with a dedicated team to enhance th...

Shape security compliance and oversight as you lead NIST controls, manage system authorizations, and mentor junior teams. Engage in strategic initiatives to safeguard federal systems, driving successf...

Accelerate progress at the forefront of network and system architecture, driving innovative solutions and ensuring seamless integration while collaborating across disciplines to shape high-level techn...

Champion cybersecurity efforts for DoD aviation systems by managing Assessment and Authorization processes. Collaborate closely with government agencies, ensuring compliance and security of critical i...