Senior Windows Administrator Jobs in Fairfax, VA

Engage in the design and implementation of scalable SharePoint solutions, addressing tactical and strategic needs. Collaborate with management to deliver applications, conduct unit testing, and innova...

Transform your career by leading complex projects in a dynamic environment, supporting a key government program aimed at enhancing healthcare delivery. Drive high-quality outcomes through strategic pl...

Transform project management practices by leading strategic initiatives and ensuring successful execution of the Health Services Portfolio. Champion client engagement and maintain high-quality deliver...

Shape the future of identity and access management by overseeing program operations, ensuring compliance, and coordinating activities across credentialing functions to enhance workforce effectiveness...

Empower mission success by overseeing Navy ship programs and ensuring contract compliance. Collaborate with stakeholders to meet project objectives, leading and training contractor personnel while imp...

Join us to design, develop, and maintain software solutions for critical systems. Collaborate with a dedicated team in a SCIF environment, enhancing mission success through innovative engineering prac...

Drive innovative software solutions by designing, developing, and maintaining mission-critical applications. Collaborate with teams to enhance user engagement and optimize system performance in a secu...

Lead the charge in maintaining and securing critical network infrastructure for a high-security environment, ensuring optimal performance and compliance while supporting national security initiatives...

Engage in thorough assessments of financial systems to ensure compliance with federal regulations. Utilize expert knowledge in systems controls and auditing practices to protect sensitive information...

Join a team that ensures accurate data center asset lifecycle operations. Collaborate with multiple functions to support infrastructure reliability, operational efficiency, and financial accuracy thro...

Shape your career as a Business Systems Analyst, supporting application integration and user needs. Collaborate with teams to implement technical solutions, troubleshoot issues, and enhance reporting...

Engineer innovative solutions to modernize operational systems, utilizing microservices architecture and advanced testing methodologies. Collaborate with teams to ensure quality delivery through effec...

Advance national security by developing innovative software solutions. Collaborate with cross-functional teams to build scalable microservices for geospatial analysis, ensuring robust system integrati...

Execute full-stack development to design and manage impactful applications, integrating cutting-edge components and enhancing performance while collaborating with architects across the software develo...

Elevate your career as a Senior .Net Full-Stack Developer, leading the design, development, and delivery of complex applications to support critical IT infrastructure and improve processes for a high...

Drive innovative software solutions by collaborating on agile projects, enhancing Java applications, and leveraging modern frameworks. Join a mission-driven team dedicated to supporting federal operat...

Drive enterprise integration architecture to modernize VA healthcare systems, enabling secure data exchange and interoperability between legacy and cloud-based platforms while supporting critical digi...

Manage complex IT projects within a multidisciplinary team, ensuring timely delivery and alignment across mission partners. Oversee all aspects of hybrid-cloud infrastructure operations and project in...

Accelerate your career as a Pension Outsourcing Benefits Manager, leading complex pension calculations and client relations. Collaborate with experts to enhance retirement plan administration and driv...

Engage in groundbreaking AI infrastructure development, leading initiatives for LLMs and scalable systems. Drive best practices, mentor teams, and refine cutting-edge technologies to shape the future...

Pioneer large-scale construction success by managing all project phases, from design to close-out. Collaborate closely with clients and teams to ensure quality, safety, and effective project finance o...

Lead the charge in driving operational excellence for a high-impact support team at a premier technical office. Manage key stakeholder relationships and ensure optimal staffing for cutting-edge defens...

Engage with complex features as a senior developer driving technical implementation of sophisticated systems. Be the quality standard-bearer while leading development within a collaborative team, ensu...

Drive excellence by leading the enhancement of network infrastructure through effective oversight and support for hardware and software systems, ensuring seamless operations and optimum performance of...

Join a team that defines project scope, formulates requirements, and leads collaborative discussions. Serve as a technical advisor while managing multiple software development initiatives and ensuring...