Senior Windows Administrator Jobs in Reston, VA

Champion cutting-edge initiatives in defense technology by providing strategic analysis and support for high-impact R&D programs. Collaborate across teams to drive the advancement of innovative soluti...

Unlock potential by driving IT infrastructure solutions, resolving complex incidents, and optimizing system performance while collaborating with cross-functional teams to enhance operational excellenc...

Elevate national security missions by designing and implementing CI/CD pipelines and DevSecOps workflows in secure cloud environments, driving automation and quality assurance to ensure platform relia...

Transform project management efficiency by leading complex ERP initiatives, ensuring strategic alignment, and delivering comprehensive financial solutions. Collaborate with stakeholders to navigate ch...

Engage with government partners to integrate and manage complex software systems, ensuring adherence to security and performance standards while enhancing integration methodologies and best practices...

Empower cybersecurity operations by managing and securing Splunk environments, enhancing security monitoring and log analytics to support our Navy client in defensive cyber efforts...

Drive configuration management for systems lifecycle, ensuring baseline integrity and compliance. Collaborate on development and operational teams to enhance processes, utilizing automation to impleme...

Join a team that's dedicated to implementing best practices in configuration management across complex developmental and operational systems, ensuring baseline integrity and lifetime support for all s...

Drive high-quality software releases by developing and maintaining automated test suites using Playwright and BDD methodologies. Collaborate closely with cross-functional teams to ensure effective tes...

Transform security processes by driving automation and enhancing compliance. As a key technical contributor, you will streamline evaluations, manage infrastructure, and ensure project support througho...

Lead the charge in enhancing platform reliability as a Senior Software Engineer, tackling complex issues across services while driving innovative solutions to secure millions of devices. Collaborate w...

Advance software development initiatives by overseeing productization efforts, transforming client-specific solutions into adaptable services for diverse environments, and fostering collaboration in a...

Take ownership of modernizing critical state systems by developing secure, optimized software deployment processes. Collaborate with teams to integrate security tools and enhance infrastructure, ensur...

Advance your career by providing critical executive support and coordination for high-level sector activities, ensuring seamless meeting logistics and accurate documentation while engaging with senior...

Contribute to seamless change enablement and robust release management by overseeing risk governance, cross-functional coordination, and continuous process improvement, ensuring stable delivery of tec...

Partner with us to elevate federal cybersecurity through comprehensive RMF support, ensuring security and privacy are integral to the system lifecycle while maintaining compliance with federal regulat...

Take ownership of the end-to-end incident management lifecycle, ensuring rapid detection and resolution of IT incidents across a 24x7 hybrid environment. Collaborate with diverse teams to drive servic...

Join a dynamic team focused on impactful projects. Leverage your technical expertise in Linux and Java while collaborating on innovative software solutions with cutting-edge technologies...

Join a team that's focused on enhancing infrastructure management and automation. This role emphasizes continuous integration, environment configuration, and deployment while ensuring project complian...

Deliver innovative technology transformation solutions by leading consulting teams, aligning business priorities with measurable outcomes, and fostering team growth in a client-facing advisory role...

Drive the enterprise incident management lifecycle, ensuring swift detection, escalation, resolution of IT incidents. Work within a 24x7 hybrid environment, collaborating across teams to minimize busi...

Elevate enterprise communications by designing, deploying, and securing Cisco Voice solutions. Collaborate across teams to manage complex systems and ensure compliance in a dynamic, highly secure envi...

Manage technical aspects of electronic discovery and database design, supporting legal teams. Provide training, develop search strategies, and ensure quality control while collaborating within a team...

Transform the recovery landscape by driving analytics and strategy for collections operations, creating impactful frameworks, enhancing performance metrics, and fostering cross-functional collaboratio...

Join a dynamic team to enhance DHS operations by analyzing business processes, identifying improvement opportunities, and facilitating stakeholder discussions, resulting in impactful and actionable so...