Senior Windows Administrator Jobs in Herndon, VA

Engage your technical skills as you manage IT system infrastructure, ensuring optimal functioning of server, storage, and network devices while providing timely support for operational challenges in a...

Elevate your career as a Systems Administrator, providing vital IT system support, troubleshooting, and maintenance, while enhancing operational efficiency for diverse technologies in a dynamic enviro...

Partner with us to enhance middleware and backend services through your full stack expertise, focusing on APIs and data applications while collaborating across teams to optimize performance and suppor...

Accelerate progress at delivering robust software solutions by employing Agile methodologies, developing advanced data services, and integrating modern technologies in a collaborative team environment...

Unlock potential by leading innovative radar and cloud tech solutions in GEOINT. Collaborate with teams on requirements, design, and integration to ensure timely delivery and optimal performance acros...

Empower organizations by implementing Deltek Costpoint solutions. Collaborate with clients to gather requirements, configure systems, and deliver training while ensuring exceptional user satisfaction...

Collaborate to transform Agile practices by managing and optimizing Jira SaaS implementations, ensuring seamless integration with enterprise systems while enhancing team productivity and project visib...

Shape the future of mission-critical applications by leading software engineering initiatives. Provide technical authority in development, modernization, and troubleshooting for law enforcement and na...

Lead the charge in developing enterprise-level Power BI dashboards and business intelligence solutions. Collaborate with teams to analyze complex data sets, automate workflows, and enhance reporting f...

Support dynamic security operations by ensuring compliance, managing system security documentation, and analyzing threat actor capabilities to enhance overall cybersecurity posture...

Drive effective IT programs by collaborating with stakeholders to manage project priorities, budget, and delivery timelines while ensuring alignment with business objectives and strategic goals. Engag...

Lead the charge in delivering comprehensive Systems Engineering and Integration services for a National Intelligence Customer, fostering collaboration and technical excellence in a dynamic, data-centr...

Help us design innovative enterprise architectures for federal civilian projects, leading technical initiatives and collaborating with teams to develop tailored solutions that address critical mission...

Unlock potential by leading cloud transformation efforts, guiding technical meetings, and crafting optimized architectural strategies for seamless migration to cloud solutions, while driving best prac...

Accelerate progress at the forefront of .NET and Classic ASP development, supporting large-scale federal applications. Collaborate in an agile environment, enhance user experience, and tackle complex...

Join a team that's leading Agile release operations, enhancing workflow processes, and driving successful capability delivery across multiple environments. Collaborate across teams to ensure seamless...

Lead the charge in Agile release operations, ensuring cross-team coordination and alignment. Drive Program Increment execution while administering Atlassian tools to streamline release workflows acros...

Engage in the administration and support of Platform-as-a-Service environments. Ensure reliable and scalable operations of Kubernetes clusters, maintaining security compliance and optimal performance...

Tackle complex integration challenges by developing, testing, and sustaining automation tools for High-Performance Computing in a Linux environment, collaborating closely with development, operations...

Engineer high-performance enterprise applications by maintaining, optimizing, and enhancing .NET Core microservices and Angular SPAs. Contribute to stability and functionality through debugging, refac...

Lead the charge in tackling national security challenges through innovative systems engineering solutions. Collaborate with teams to design, develop, and implement critical software tools that enhance...

Innovate your career by maintaining and extending a full-stack Governance, Risk, and Compliance platform. Collaborate across backend and frontend systems focusing on security, compliance mapping, and...

Innovate within an agile team to design, develop, and implement robust .NET solutions, ensuring seamless integration and high-quality delivery while providing technical leadership across projects and...

Analyze and enhance IT systems by identifying requirements, specializing in telecommunications, computer languages, and interoperability. Collaborate with teams to ensure effective solutions meet cust...

Empower critical IT operations by leveraging Linux expertise to optimize system performance, security, and reliability. Collaborate with cross-functional teams to enhance infrastructure capabilities a...