Senior Windows Administrator Jobs in Arlington, VA

Engineer robust IT infrastructure by designing, deploying, and securing complex networks and systems while ensuring high availability and effective collaboration to support organizational growth...

Transform strategic resource management by leading budget analyses and program execution in a high-stakes defense environment. Deliver expert insights and support effective decision-making for critica...

Join a team that develops high-performance enterprise-grade server-side Java applications. Leverage your skills in Linux and distributed computing environments to drive innovations while collaborating...

Explore the cutting-edge in software engineering by developing high-performance Java applications in a collaborative team environment. Leverage your skills in Linux, Spring Framework, and distributed...

Join a dynamic team as a Senior Software Engineer, driving innovative UI solutions. Lead front-end development, influence design standards, and collaborate in an agile setting to enhance mission-criti...

Analyze complex financial transactions and enhance service delivery efficiency. Collaborate across teams to drive innovation, manage risks, and streamline operations in a fast-paced corporate trust en...

Lead the charge in transforming software procurement practices across the agency, managing the end-to-end lifecycle from acquisition to retirement, while driving compliance, efficiency, and strategic...

Manage ITSM processes and implement ServiceNow solutions to enhance federal client operations. Lead a collaborative team, ensuring best practices and data integrity to drive efficiency in service mana...

Deliver robust Java-based software solutions and automation within the Atlassian ecosystem, collaborating with cross-functional teams to enhance enterprise development workflows...

Lead the charge in drafting and reviewing complex acquisition documentation for facilities projects. Oversee quality control across deliverables, ensuring compliance with regulations, while liaising w...

Contribute to cybersecurity efforts by analyzing threats, enhancing incident response, and advising on strategic security decisions, all while collaborating with teams to uphold security standards and...

Join us to empower clients in energy-efficient solutions, driving sustainable innovations that enhance global environments and foster a greener future while utilizing your engineering expertise for im...

Engineer innovative energy-efficient solutions to empower clients in creating sustainable, green buildings while interpreting technical designs and collaborating with project partners and teams to ach...

Engineer and support the design, integration, testing, and deployment of satellite data center solutions, ensuring system performance and interoperability through thorough systems engineering practice...

Lead the design, integration, and testing of satellite data center solutions, ensuring optimal system performance through collaborative engineering. Contribute to mission-critical communication and si...

Discover a role where you perform critical design and support tasks for Cisco Unified Communications. Collaborate with IT teams to optimize systems and provide solutions, all while enhancing your skil...

Drive your career with impactful testing efforts to ensure quality applications. Collaborate with cross-functional teams, analyze user stories, and execute diverse testing types to enhance performance...

Join a team that's driving large-scale AI infrastructure deployments, leading cross-functional initiatives, and ensuring operational excellence in technology solutions. Your leadership will enhance co...

Transform our AI infrastructure as a Senior DevOps Engineer, enhancing scalability, reliability, and performance. Collaborate with cross-functional teams to drive continuous improvement in automation...

Join the charge in optimizing and maintaining a robust AWS GovCloud environment. Engage with cross-functional teams to support legacy systems and deliver seamless cloud operations while leveraging CI...

Advance your career by optimizing complex deal processes and driving scalable efficiencies. Become a key partner to stakeholders across sales and customer success in shaping deal strategies and delive...

Optimize energy efficiency initiatives by conducting audits, modeling energy consumption, and recommending conservation measures. Drive project execution and ensure successful implementation of energy...

Join a team that's focused on designing and optimizing ServiceNow solutions for federal programs. Leverage your expertise to develop, configure, and implement applications while collaborating directly...

Innovate cloud solutions for the Naval Sea Systems, enhancing AWS services through automated deployment, maintenance, and troubleshooting, while collaborating in a dynamic Agile engineering team to ma...

Drive operational excellence by managing business administration tasks, ensuring security compliance, and fostering collaboration across teams to support mission success in a dynamic environment...