Windows System Administrator Jobs in Reston, VA

Innovate identity security solutions as you deliver and optimize Multi Factor Authentication (MFA) services to enhance access management across a dynamic operational landscape while bridging engineeri...

Join a team that's leading SIGINT mission integration efforts to develop and execute cutting-edge solutions. Collaborate on complex projects, mentor talent, and drive successful integration strategies...

Deliver innovative Big-Data cloud solutions by developing and enhancing complex systems. Collaborate on designing and testing software, while providing expertise in cloud computing and distributed sys...

Advance your career by developing and enhancing complex Cloud Big-Data systems. Collaborate on back-end processing, focusing on innovative Cloud solutions integrating Java, Distributed Computing, and...

Optimize infrastructure operations by deploying and maintaining efficient software systems. Collaborate across teams to enhance deployment processes, ensuring reliability and observability of mission...

Champion cybersecurity excellence as you support RMF in Agile/DevSecOps environments. Work directly with developers and technical teams to analyze vulnerabilities, validate findings, and ensure compli...

Drive your career with impactful security efforts in vulnerability engineering. Collaborate with teams to analyze, remediate, and enhance server security across critical infrastructures, ensuring comp...

Drive innovative systems engineering solutions to elevate program success through hands-on expertise, technical leadership, and collaboration with teams on dynamic installation projects...

Transform global Modular Data Center architecture by integrating design, permitting, and construction processes, while standardizing practices to enhance scalability across diverse sites worldwide. Dr...

Deliver your expertise in cybersecurity systems engineering, driving the full system lifecycle for Navy weapon systems. Collaborate with cross-functional teams to enhance security architectures and en...

Innovate cutting-edge software solutions in a dynamic Agile setting. Collaborate with diverse teams, utilizing modern technologies like JavaScript, microservices, and AWS to deliver quality custom app...

Accelerate your career by architecting and delivering robust Microsoft 365 solutions. Lead engagements for enterprise customers, ensuring secure and scalable environments while guiding teams through d...

Elevate your career by developing innovative cloud solutions for national security. Join our collaborative team to design, integrate, and enhance AI/ML technologies on AWS, making a meaningful impact...

Shape the future of data solutions as a skilled ETL Developer! Lead the design and implementation of cutting-edge data flow solutions, optimize performance, and mentor junior developers all in support...

Champion innovation by providing comprehensive Systems Engineering and Integration services to national entities. Collaborate in a dynamic environment to enhance system performance and facilitate stra...

Transform global networking solutions as a Staff Software Engineer by designing and developing high-performing applications. Collaborate with teams to create reliable systems and deliver innovative se...

Drive innovation as an AI Developer, crafting cutting-edge machine learning models and full-stack applications. Collaborate with diverse teams to deliver scalable, high-performance solutions and enhan...

Reimagine business solutions by administering enterprise software applications, ensuring system integrity and performance. Lead strategic technology initiatives while collaborating cross-functionally...

Lead the charge in developing and maintaining our cloud-based infrastructure, ensuring optimal performance, scalability, and security while collaborating across teams to enhance deployment automation...

Transform program management by developing integrated schedules and tracking performance. Leverage 7+ years of expertise in MS Project to analyze milestones, dependencies, and resources, driving proje...

Pioneer secure cloud infrastructure solutions in compliance-heavy sectors. Lead design and implementation of scalable distributed systems, collaborating with engineering and public sector teams to add...

Champion cutting-edge platform engineering by managing a dedicated team to design, implement, and enhance resilient, automated, AI-driven infrastructure that supports dynamic organizational and custom...

Pioneer the technical vision for an innovative ML platform, driving scalable AI solutions and collaborating with product and engineering teams to align technical strategy with business objectives for...

Build robust data pipelines and contribute to the organization's analytics as a Data Engineer. Collaborate with teams to optimize workflows and enhance data processes while ensuring reliability and sc...

Unlock potential by managing and securing enterprise networks as a Windows Systems Administrator. You'll enhance performance, support security operations, and ensure our systems meet federal guideline...