Senior Windows Administrator Jobs in Herndon, VA

The Senior Software Engineer at Peraton will design, develop, test, and deploy features for a critical data transmission application supporting the US intelligence community. This role involves collab...

Join us to administer and enhance our financial performance platform, ensuring accurate consolidation, planning, and reporting. Collaborate with stakeholders to maintain stability and compliance while...

Empower a government client's strategic financial management through expert program guidance, budget planning, and effective resource coordination, ensuring optimal program execution across multiple d...

Accelerate progress at a dynamic organization by developing robust automation frameworks and optimizing Linux environments. Collaborate with stakeholders to enhance operational efficiency and mitigate...

Join a team that's dedicated to enhancing operational capabilities through innovative IT solutions. As a Systems Administrator, you'll support critical systems, ensuring their security and performance...

Lead strategic financial consulting for government PMO, guiding program management and budget execution to enhance operational capabilities and integrated service delivery across directorates...

Champion the future of electrical systems engineering by leading design, analysis, and testing efforts. Collaborate across disciplines to enhance aerospace projects and ensure compliance with establis...

Lead the Technical Service Desk operations, ensuring efficient delivery and operational stability while managing incident lifecycles and fostering a culture of continuous improvement in IT service man...

Shape the future of AI and machine learning solutions in defense by leading advanced model design, systems integration, and data analysis. Join a team of experts enhancing technological capabilities a...

Lead the charge in developing secure software solutions while collaborating with cross-functional teams. Leverage expertise in secure software engineering, cloud technologies, and agile practices to p...

Drive cybersecurity workforce development initiatives, ensuring operational readiness of the Security Operations Center (SOC) while managing projects and aligning staffing with federal standards and e...

Drive comprehensive cybersecurity compliance and assurance by leading Security Assessment and Authorization efforts, coordinating across teams to ensure continuous monitoring, risk management, and eff...

Lead vital Information Systems Security initiatives, ensuring compliance with federal cybersecurity standards. Collaborate across teams to manage authorization processes, document security controls, a...

Join the Proactive Security team to enhance and lead vulnerability management initiatives. Strategically identify, prioritize, and remediate risks in a fast-paced environment while collaborating with...

Shape the future of advanced RF systems as you collaborate with engineers to tackle complex design challenges, drive innovative solutions, and ensure high-performance testing in a dynamic, multidiscip...

Architect seamless enterprise applications and integrations, leading modernization initiatives and supporting platforms. Collaborate with stakeholders to deliver innovative solutions that enhance busi...

Lead the modernization and integration of enterprise applications, ensuring optimal performance and scalability across various platforms. Collaborate with stakeholders to drive digital transformation...

Innovate the data landscape by designing and building robust data pipelines and governance practices to enhance analytics and decision-making across various operational departments and ensure a truste...

Lead the charge in managing and optimizing complex network systems, ensuring robust cybersecurity measures, and providing top-tier administrative support to enhance organizational infrastructure and o...

Unlock opportunities by ensuring the reliability and performance of a critical cloud platform. Lead initiatives in incident response, observability, and automation while shaping the reliability strate...

Advance your career by supporting enterprise document management systems and ensuring regulatory compliance. Collaborate with diverse stakeholders on implementation, workflow design, and data migratio...

Help us optimize system engineering processes by providing technical direction, leading integration activities, and ensuring compliance. Leverage your expertise in architecture and design in a collabo...

Unlock potential by driving the development of robust enterprise-grade applications using .NET and C#. Collaborate with cross-functional teams to analyze customer needs and design innovative solutions...

Accelerate your career by driving the integration of complex systems and ensuring technical integrity throughout the project lifecycle. Collaborate effectively with stakeholders and lead innovative en...

Help us redefine development solutions by leveraging your expertise in .NET and C#. Collaborate with teams to build high-availability applications that meet customer needs while embracing agile method...