Senior Windows Administrator Jobs in Herndon, VA

Join a team that's dedicated to optimizing telephony systems, ensuring high availability and security across our enterprise environment through VoIP management, infrastructure maintenance, and cross-f...

Unlock potential by leading the implementation and maintenance of Red Hat Satellite servers, ensuring best practices are followed and systems meet specifications in a collaborative environment with cl...

Join us to lead cybersecurity audit coordination, ensuring compliance and enhancing cybersecurity posture across Federal audits, all while driving continuous improvement and stakeholder engagement in...

Optimize OpenShift cloud deployments while serving as an SME, collaborating across teams to enhance cloud infrastructure, ensure security compliance, and innovate solutions in a fast-paced environment...

Pioneer the integration of OpenShift into cloud environments, leading efforts to deploy and support OpenShift systems to modernize operational capabilities and enhance collaboration with cross-functio...

Lead the charge in designing and securing enterprise network infrastructure while providing critical support in federal environments. Leverage extensive knowledge in Cisco technologies and security co...

Partner with us to design and optimize secure network architectures that enhance mission-critical systems, ensuring resilience and performance while leveraging data-driven insights for innovative solu...

Unlock potential by designing and maintaining secure, high-performance network infrastructures. Collaborate with teams to optimize connectivity and enhance resilience, translating performance data int...

Lead the charge in managing diverse projects, ensuring successful execution while building relationships with stakeholders and delivering on contractual obligations. Collaborate effectively in a dynam...

Optimize security operations by implementing and enforcing information assurance policies, conducting risk assessments, and collaborating with engineering teams to maintain compliance and system secur...

Support the implementation of robust information assurance programs, maintain security policies, and collaborate with engineering teams to ensure compliance and risk management, enhancing organization...

Transform your career by leveraging extensive Windows and Linux expertise. Manage equipment lifecycles, execute software policies, and support cybersecurity initiatives effectively while collaborating...

Unlock potential by leading innovative cloud solutions for complex systems, partnering with a skilled Data Team. Contribute your expertise in cloud technologies and development to drive impactful resu...

Drive impactful User Interface design for mission-critical projects. Collaborate with cross-functional teams to develop and enhance user experiences using advanced technologies, ensuring high usabilit...

Transform user experiences as a Senior Front End Engineer. Drive innovation on crucial government projects, collaborating closely with teams to enhance user interfaces and deliver high-performance app...

Unlock your potential as a Senior Information System Security Officer, engaging in vital cybersecurity strategies for federal projects, enhancing compliance, and supporting over 30 applications while...

Transform your career with a role overseeing information security for federal programs, collaborating with leaders to ensure compliance and protect systems. Leverage your ISSO expertise to lead critic...

Transform complex data into actionable intelligence by developing and enhancing software tools. Join a collaborative team to design, troubleshoot, and maintain features that improve user engagement an...

Advance your career by designing and developing web-based tools. You'll build and maintain applications across diverse tech stacks, benefiting from an innovative team focused on modernization and CI/C...

Contribute to a transformative developer experience by owning and enhancing documentation as a product, working collaboratively with cross-functional teams to deliver high-quality, interactive content...

Optimize IT service management by leading the ServiceNow platform strategy and enhancing ITIL processes. Drive team performance and innovation to ensure a secure, stable service management experience...

Elevate network modernization initiatives by providing expert guidance and technical leadership in the design, integration, and testing of complex network systems to ensure alignment with strategic go...

Join a team that's shaping the future of network infrastructure modernization. Leverage your expertise in IT systems and network engineering to guide complex projects and collaborate with diverse team...

Launch your career by ensuring seamless tech functionality across diverse teams. Collaborate to enhance our IT infrastructure, providing essential support and driving technology initiatives that boost...

Pioneer advancements in intelligence and security programs, supporting key decisions and facilitating coordination across the Department of Defense to enhance operational capabilities for the warfight...