Windows System Administrator Jobs in Fairfax, VA

Optimize backend services for a generative AI platform, ensuring high performance, scalability, and reliability. Collaborate with a talented team to design robust systems that address complex orchestr...

Champion the development of innovative mechanical nuclear systems, integrating engineering expertise to support BWRX-300 design objectives while collaborating across teams to enhance product quality a...

Innovate and lead the development of IAM solutions, leveraging cloud technologies and automation. Collaborate with high-performing teams to enhance operational efficiency and deliver impactful data to...

Drive the management and support of IT systems for our Cyber Mission unit, ensuring their reliability and optimal performance while interfacing with internal teams and enhancing operational processes...

Manage the post-implementation operations of the ServiceNow CAM Module, leading a centralized support team and ensuring service delivery, coordination, and continuous improvement across stakeholder gr...

Drive innovation by designing and maintaining secure CI/CD pipelines for data integration in a cloud-based DoD environment, ensuring operational stability and continuous compliance while collaborating...

Advance robust network capabilities by providing expert support in LAN/WAN, enterprise wireless systems, and network security. Collaborate on modernization projects to enhance IT infrastructure and en...

Innovate a secure infrastructure empowering teams to automate tasks and ship code quickly using cutting-edge technologies. Spearhead cloud solutions and governance for coding agents while enhancing ef...

Lead penetration testing initiatives to assess vulnerabilities, mentor junior testers, and provide expert guidance to ensure robust security solutions for our clients. Drive security excellence by unc...

Grow your career with a dynamic team focused on automating data management for critical applications. Leverage strong analytical skills and software engineering expertise to extract insights and impro...

The Senior Computer Systems Programmer at Interclypse is responsible for creating and maintaining operating systems, communications software, and utility programs. This role involves modifying existin...

Optimize critical infrastructure operations in data centers by overseeing maintenance, compliance, and project improvements, ensuring 100% uptime while meeting client needs and safety regulations...

Join a team that's transforming systems for national security. Lead agile development teams and drive DevSecOps practices to enhance the security and delivery of critical applications across diverse e...

Accelerate progress at the VA by developing and enhancing ServiceNow applications. This role demands a blend of front/back-end expertise, technical problem-solving, and collaboration within regulated...

Contribute to transformative projects by leveraging cloud technologies and containerization. Collaborate with teams to drive adoption of secure containers while enhancing deployment strategies across...

Engineer, implement, and maintain critical IT systems while providing support, troubleshooting, and managing day-to-day operations to optimize performance and reliability in a complex technical enviro...

Engage in the support, management, and optimization of IT systems, ensuring operational efficiency and problem resolution. Collaborate with teams to enhance system infrastructures and maintain seamles...

Join a dynamic team to design, implement, and enhance data center infrastructure, ensuring optimal performance and security. Collaborate across departments to execute projects effectively while mainta...

Elevate your career by designing and maintaining cloud applications while collaborating with cross-functional teams to implement innovative solutions and ensure successful project delivery in a dynami...

Shape the future of cloud technology by enhancing container orchestration and deployments. Collaborate with teams to drive strategy, ensuring effective resource management and security in cloud enviro...

Join the team to enhance M365 security and compliance, driving strategic governance and operational support across federal environments while safeguarding enterprise endpoints and managing risks effec...

Drive the development and automation of mission-critical infrastructure, enhancing CI/CD pipelines and cloud environments while embedding security compliance in all stages of software delivery...

Deliver software engineering excellence by leading high-performing teams and managing the full software lifecycle across mission-critical platforms, ensuring alignment with business needs and driving...

Shape the future of cloud infrastructure by leveraging your DevOps skills to support and modernize IT systems. Collaborate with architects and engineers to optimize server environments and enhance cli...

Architect advanced data solutions that unlock insights across diverse sectors. Collaborate with a multidisciplinary team to develop scalable platforms for impactful projects in fraud detection, health...