Windows System Administrator Jobs in Stafford, VA

Empower our team by leading the migration of enterprise Oracle databases to the Oracle Federal Cloud, ensuring compliance, continuity, and operational support while driving technical decisions and sta...

Elevate technology operations by leading cross-functional teams to enhance quality, drive process improvements, and manage incidents. Collaborate with engineering and product management to ensure seam...

Champion the enhancement of IT support services through effective systems administration, ensuring optimal performance of Windows environments while collaborating with teams to deliver solutions for c...

Lead the charge in safeguarding sensitive data within a critical cybersecurity program. Collaborate with teams to implement robust data protection controls and monitor user activity, ensuring complian...

Join a team that develops and coordinates DoD personnel vetting policies, conducts research, and advises leadership on security initiatives, ensuring compliance with regulations and improving overall...

Join a dynamic team to drive the technological direction of core IAM components. Lead talented SDEs while fostering cross-team collaboration and enhancing user authentication and access management acr...

Drive operational excellence as an Optical Engineer, troubleshooting and optimizing network performance across diverse optical systems. Collaborate with teams to ensure service restoration, empower co...

Engineer and optimize network infrastructure, ensuring reliability and security. Collaborate with IT teams to troubleshoot issues, develop policies, and enhance network performance while staying updat...

Drive full-stack development in a dynamic Agile environment, utilizing .Net technologies to build, design, and optimize cloud-based applications while ensuring robust performance and security standard...

Develop cutting-edge software solutions while leading full lifecycle projects. Collaborate within teams serving federal clients, enhancing technical capabilities in a dynamic, hybrid work environment...

Lead the charge in enhancing the War Data Platform by designing automated test infrastructures for robust software quality, compliance, and DevSecOps operations across multiple security environments...

Join a team that's redefining software validation! As a key contributor, you will build and maintain automated test infrastructures, ensuring quality and compliance across multiple security environmen...

Lead the automation test strategy for a transformative defense initiative, ensuring software quality across multiple classification environments. Collaborate closely with development teams in a fast-p...

Manage and enhance tax compliance and reporting for US operations. Utilize expertise in international taxation and ASC 740 to support audits and lead process improvements, collaborating across teams t...

Take ownership of secure production systems, architecting and deploying innovative infrastructure solutions across cloud-native and edge environments, ensuring reliability and compliance with operatio...

Accelerate your career by leading security engineering initiatives that protect server infrastructure at scale. Collaborate with cross-functional teams to drive innovations in access management and se...

Join a team that's shaping the future of software solutions, solving critical national challenges through innovative engineering while enhancing your skills in a collaborative, growth-focused environm...

Unlock your potential by leading the design of innovative solutions that integrate scientific informatics with lab automation, ensuring high-performance and scalable architectures across diverse envir...

Tackle the challenge of configuring and testing hardware and software in a simulated environment, ensuring seamless technology deployment for end-users through precise assembly, installation, and trou...

Shape the future of integrated systems by leading DevOps initiatives to analyze, design, and implement innovative solutions for critical defense operations, ensuring seamless integration and optimal p...

Lead the charge in designing and maintaining a cutting-edge Mission Management web application, collaborating with a multi-contractor team to enhance operational efficiency and facilitate strategic pl...

Contribute to mission-critical systems by applying your expertise in software development and systems engineering. Collaborate with teams to design and maintain cloud-native applications, ensuring rob...

Join a dynamic team to design and develop secure, scalable software applications that support critical mission operations, working collaboratively in an Agile environment using Java, Python, and RESTf...

Champion security engineering to enhance Cisco IT's compute and AI infrastructure. Collaborate with cross-functional teams to enforce security policies, modernize systems, and strengthen incident resp...

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