Senior Windows Administrator Jobs in Springfield, VA

Accelerate mission success by designing observability solutions for AI and ML models across secure environments. Lead instrumentation for reliable, real-time monitoring to enhance decision-making in o...

Shape the future of AI model performance by leading escalation for Tier-4 support in multi-enclave environments. Collaborate with cross-service teams to enhance operational readiness and sustain missi...

Advance your career as a Senior Developer by designing and maintaining secure software for critical national security initiatives while collaborating with cross-functional teams to enhance mission imp...

Drive the architecture and design of robust, cloud-native cybersecurity systems, ensuring secure integration and compliance with Zero Trust principles while managing multiple large-scale projects at o...

Lead managed services operations to enhance enterprise IT and cybersecurity for the Army National Guard. Ensure compliance with SLAs, analyze service performance, and support incident management acros...

Optimize cloud services to enhance performance and cost-efficiency, collaborating with cross-functional teams in a dynamic environment to improve Medicare and Medicaid applications while leading techn...

Lead the charge in enhancing cyber security testing environments while troubleshooting and developing solutions. Collaborate with cross-functional teams to optimize system performance and security for...

Drive your career with impactful SharePoint development, collaborating on innovative solutions, enhancing client satisfaction, and ensuring seamless user experiences while adhering to best practices a...

Take ownership of systems administration, enhancing performance for Linux and Windows environments. Collaborate with teams to implement automation, maintain compliance, and support users while managin...

Join a team that's central to enhancing cybersecurity for pivotal operations. As a key engineer, you'll design and maintain cutting-edge security tools to bolster defense capabilities across varied en...

Unlock potential by engineering secure, high-availability networks that enhance national criminal justice operations. Collaborate across teams to maintain infrastructure, troubleshoot issues, and supp...

Optimize cloud infrastructure by managing AWS resources and maintaining Linux systems. Collaborate with teams to ensure performance, security, and automation, enhancing operational efficiency across c...

Elevate enterprise geospatial systems by optimizing infrastructure, supporting applications, and implementing automation. Collaborate to enhance performance and promote continuous improvement for miss...

Elevate your career by maintaining database integrity and performance while supporting complex IT systems. Join a mission-driven team to enhance national security through your extensive DBA expertise...

Join a team that supports critical national security programs by maintaining and optimizing databases, ensuring security and availability, and assisting with migrations to cloud environments like AWS...

Champion robust enterprise networking by implementing and enhancing critical infrastructure supporting hybrid cloud and enterprise environments. Collaborate with engineering teams to optimize performa...

Grow your career by leading a high-performing team of technical experts driving AI, data protection, and cloud infrastructure solutions. Influence outcomes through strategic engagements and coaching...

Unlock advanced cloud solutions by designing and implementing resilient IT infrastructures. Collaborate with architects and developers to enhance and optimize global applications in a dynamic, fast-pa...

Join a team that innovates in talent acquisition technology, shaping AI-driven recruitment strategies. Drive automation, manage integrations, and enhance systems that empower recruiters, ensuring secu...

Innovate as a critical member of a collaborative team, driving the design and development of scalable backend systems and AI-driven solutions that enhance product offerings and streamline integration...

Lead advanced Systems Engineering for endpoint security architecture, ensuring optimal performance and security across hybrid environments. Collaborate with teams to develop strategies, documentation...

Engineer innovative enterprise MFT solutions, overseeing secure file transfers, cloud migrations, and AWS infrastructure management while ensuring high availability and performance across diverse envi...

Pioneer the development of innovative enterprise architecture solutions that enhance operational efficiency and align with DHS mission objectives. Collaborate across disciplines to translate complex r...

Join a dynamic team to maintain and optimize Kubernetes operations, support Appian platforms, and automate deployments while ensuring security and compliance in a cloud environment...

Engage in high-level IT systems support by troubleshooting technologies and guiding team members. Collaborate on projects to enhance operational efficiency while ensuring compliance with security stan...