Senior Windows Administrator Jobs in Arlington, VA

Help us transform system functionalities through expert engineering, ensuring seamless integration and high performance of our platforms while addressing user needs and maintaining system integrity ac...

Elevate your career by designing, implementing, and maintaining innovative virtual desktop environments. Collaborate with cross-functional teams to troubleshoot, optimize, and enhance Azure VDI system...

Empower advanced mission autonomy systems as you red-team complex designs, develop models, and support engineering teams. Collaborate across multiple technical disciplines to drive success in challeng...

Elevate your career by supporting the design and optimization of a large virtual desktop environment. Engage as the subject matter expert, enhancing system performance and fostering synergy across com...

Pioneer backend development to deliver scalable systems managing vast data volumes. You'll drive projects from concept to production, collaborating in a dynamic, low-overhead environment while tacklin...

Lead the charge in supporting DOD Federal acquisition programs as a Systems Engineer II. Collaborate with the Explosive Hazards Defeat Team, integrating systems and managing software development, whil...

Join a team that's focused on managing and optimizing containerized applications, ensuring scalability and performance in AWS EKS. Collaborate with cross-functional teams to maintain secure and effici...

Champion the delivery of complex federal IT programs by leading technical teams, ensuring project success while fostering client relationships and driving organic growth for your organization. Mentor...

Contribute to advanced threat intelligence initiatives, enhancing cyber defense. Analyze and disseminate actionable intelligence, collaborate across teams and develop reports to mitigate risks from cy...

Innovate data strategies, design scalable infrastructure, and enhance analytics platforms, driving impactful data solutions across global regions with multi-tiered systems and robust pipelines to supp...

Lead the implementation and optimization of advanced IT solutions in a mission-critical environment, ensuring project deliverables meet business objectives while collaborating with cross-functional te...

Unlock potential by leading and optimizing advanced network solutions for mission-critical IT environments, ensuring effective collaboration among teams to deliver impactful project outcomes on time a...

Advance cybersecurity initiatives by overseeing incident response, monitoring, and analysis. Collaborate with cross-functional teams to enhance security posture while ensuring compliance with best pra...

Elevate your career by supporting high-priority modernization programs, acting as a vital technical liaison to translate complex workflows into actionable requirements while ensuring flawless delivery...

Lead the charge in modernizing complex systems as a Technical Requirements Systems Engineer. You'll collaborate closely with stakeholders to define crucial requirements that drive software solutions a...

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...

Engage with a dynamic team as a Windows Computer Systems Analyst to support classified information systems, ensuring effective lifecycle management and customer satisfaction while working in a collabo...

Champion the delivery of large-scale network infrastructure projects, driving performance across dependencies and ensuring on-time execution. Collaborate with cross-functional teams while simplifying...

Lead the charge in designing and evolving a next-gen private cloud platform, driving technical vision, architecture, and scalability. Collaborate with cross-functional teams to revolutionize cloud cap...

Transform the deployment and management of Windows systems through automation to support secure cyber training environments for the Department of Defense, utilizing expertise in Active Directory, Powe...

Grow your career with a pivotal role in enhancing endpoint security and data protection strategies. Collaborate closely with IT and security teams to implement and optimize enterprise technologies tha...

Reimagine financial operations by analyzing and optimizing project budgets, schedules, and costs. Collaborate with teams to enhance efficiency and drive data-informed decision-making that supports man...

Build innovative cloud-based search solutions as a Senior Software Engineer. Drive architectural design, implement scalable microservices, and enhance data handling in a collaborative environment that...

Drive services sales through effective territory management, collaboration, and delivery. Engage with clients to provide tailored solutions, achieve revenue goals, and mentor team members while naviga...