Senior Windows Administrator Jobs in Fort Belvoir, VA

Join a team that delivers secure, high-availability Linux systems while supporting mission-critical national security programs. Collaborate with engineers to optimize performance, maintain compliance...

Provide essential support for IT systems, enhancing performance, reliability, and security for enterprise applications. Collaborate with teams to modernize infrastructure and maintain operational effi...

Join a team that's dedicated to building secure software solutions in an agile environment. Collaborate across functions to design, develop, and deploy applications while ensuring robust security and...

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...

Join us to deliver critical support in systems engineering, focusing on life-cycle strategies, configuration management, and project oversight for submarine program initiatives. Bring your expertise t...

Lead the charge in resolving complex technical issues and customer escalations. Collaborate cross-functionally to enhance processes and deliver exceptional outcomes while developing deep expertise in...

Lead the charge in high-visibility Enterprise Infrastructure Services, ensuring optimal IT systems operations and security compliance. Collaborate with teams to enhance EIT capabilities through effect...

Unlock potential by delivering a resilient, automated platform for microservices, utilizing cutting-edge tools and technologies to enhance system performance and streamline CI/CD processes. Join a dyn...

Elevate operational efficiency by developing robust infrastructure, automating CI/CD processes, and optimizing cloud resources to ensure high availability and performance in a collaborative environmen...

Unlock potential by leading system engineering efforts to modernize and integrate the Intelligence Foundation layer, ensuring alignment with US Army command requirements for Multi-Domain Intelligence...

Empower project success by providing expert systems engineering services within DoD and IC acquisition processes, ensuring effective management of contracts and requirements while contributing to key...

Join a team that's at the forefront of engineering excellence, providing critical technical analysis and management support to elevate submarine program effectiveness through meticulous configuration...

Elevate your career by providing essential technical analysis and project management support. Collaborate on life-cycle strategies and configuration management for advanced systems engineering initiat...

Shape the future of submarine program management by leading technical analysis, configuration management, and project support, ensuring precise execution of lifecycle strategies and documentation proc...

Join a dynamic team as a Senior Systems Engineer, providing critical project management and systems engineering support across the system life-cycle in advanced maritime capabilities, enhancing operat...

Drive the modernization of Intelligence systems by integrating data, analytics, and technologies. Collaborate across teams to translate customer needs into actionable plans and ensure seamless system...

Champion success by delivering expert systems engineering support for major system acquisitions. Utilize critical thinking and industry knowledge to mitigate risks, manage contracts, and ensure timely...

Elevate your career by protecting digital assets and enhancing security posture through advanced cybersecurity tools and proactive monitoring, contributing significantly to mission-critical national d...

Support efficient network operations and security during 3rd shift hours. Ensure optimal performance, troubleshoot issues, and maintain configurations for secure web services in a highly automated clo...

Drive innovative project scheduling solutions for complex engineering programs. Leverage extensive experience in managing multifaceted schedules using MS Project or Primavera, ensuring seamless integr...

Support project scheduling for complex engineering programs, leveraging 12+ years of experience. Manage multiple sub-components using MS Project or Primavera, ensuring timely delivery and high-quality...

Accelerate progress at enterprise-level monitoring by leading configuration, deployment, and support of secure solutions. Collaborate with teams to enhance operational reliability through advanced aut...

Manage strategic initiatives enhancing Air Force infrastructure protection through policy development and collaboration with senior leaders, driving mission assurance in critical environments...

Join our team as a Senior Financial Systems Administrator, optimizing Oracle FCC and EDM systems. Support financial processes, ensure data integrity, and drive continuous improvements by aligning IT a...

Shape the future of secure dataflow by designing, implementing, and maintaining enterprise cross-domain solutions while engaging with stakeholders and ensuring system health for an Intelligence Commun...