Senior Windows Administrator Jobs in Arlington, VA

Lead the design and documentation of modular systems, enhancing collaboration with engineering and production teams to deliver innovative and efficient solutions while driving quality and standardizat...

Join a team that's leading the development and operational support of AI-enabled applications, utilizing your expertise in design, deployment, and security to enhance innovative technologies and ensur...

Join a team that translates complex technical solutions into business value. As a trusted advisor, you'll drive success for clients using your technical expertise and relationship-building skills to i...

Champion data solutions and lead advanced analytics initiatives for federal clients. Utilize strong database expertise and collaborative skills to enhance project delivery and manage client relationsh...

Analyze financial data to drive strategic insights and support decision-making. Collaborate with cross-functional teams to create models and enhance reporting tools that enable operational excellence...

Transform teams by designing and implementing innovative DevOps solutions that automate build and deployment processes, enhancing efficiency and collaboration across multiple product lines while lever...

Analyze and develop system requirements, guiding design and integration activities. Provide technical leadership while ensuring operational continuity and technical integrity across projects. Collabor...

Join a team that's focused on developing comprehensive system requirements specifications, guiding system design and implementation, and providing technical leadership to enhance operational effective...

Join a dynamic team where you’ll develop and support clinical applications, delivering tailored solutions for clients. Leverage your software development expertise with a focus on enhancing user exper...

Join a collaborative team to design and implement secure DevSecOps solutions across multiple environments. Lead CI/CD pipeline development and architect infrastructure while mentoring junior engineers...

Innovate secure software delivery by designing and maintaining CI/CD pipelines, automating infrastructure with IaC, and integrating security controls in DevOps workflows to support critical government...

Drive team success as a Junior Scrum Master, fostering an agile culture, facilitating Scrum ceremonies, and removing obstacles to enhance project efficiency while collaborating with stakeholders to al...

Empower engineering teams by building robust test automation solutions that enhance productivity. Design and own comprehensive frameworks that streamline workflows, and collaborate with product teams...

Champion project success by developing and managing a comprehensive Master Schedule for large-scale construction projects, ensuring alignment among stakeholders and fostering effective project control...

Join a team that's dedicated to designing and operating secure cloud infrastructures for federal agencies. Contribute to a major HCM modernization program with a focus on CI/CD automation and high-per...

Drive database performance, security, and migration readiness across legacy IBM DB2 and cloud databases. Ensure mission-critical data services thrive, paving the way for a seamless transition to cloud...

Partner with us to enhance the stability and compliance of Microsoft 365 and SharePoint Online environments, supporting healthcare operations while ensuring effective data management and user collabor...

Provide comprehensive financial analysis and reporting support to enhance data integrity and audit readiness for federal financial management operations. Collaborate with stakeholders to improve recon...

Drive innovative software solutions by collaborating with a skilled team to tackle complex challenges, analyze vast datasets, and support mission-critical operations within cyber and intelligence doma...

Transform your career by leading the support and management of Microsoft 365 environments. Collaborate with cross-functional teams to deliver exceptional service for SharePoint, Teams, and Power Platf...

Lead the charge in designing and developing sophisticated software systems, integrating complex logic and mathematical solutions, while collaborating with multidisciplinary teams to optimize performan...

Drive innovation as you deliver robust full-stack solutions to support national security initiatives. Collaborate within an agile team to enhance features, automate processes, and provide technical su...

Manage and enhance a customized ServiceNow environment, collaborating with clients to develop technical solutions, while ensuring scalability, performance, and security of applications and integration...

Accelerate data-driven decision-making by engineering and optimizing BI solutions. Collaborate with military leaders to develop predictive dashboards and analytics that enhance mission support and ope...

Champion your career by leveraging your expertise to engineer and secure advanced network systems. Join a dynamic team dedicated to optimizing critical infrastructure, tackling challenges, and enhanci...