Senior Windows Administrator Jobs in Herndon, VA

Join a team that's dedicated to maintaining robust IT infrastructure, overseeing system administration, managing user accounts, and ensuring high-level support for software development on various netw...

Transform your expertise to drive the efficient operation and maintenance of network services, ensuring user satisfaction and robust support for software development in a dynamic environment...

Champion stakeholder engagement and foster collaboration across teams to deliver optimal solutions for federal clients, while leading Agile processes and driving project success in a dynamic software...

Manage and optimize RHEL servers while ensuring the security and reliability of the IT infrastructure. Collaborate with teams to implement solutions and automate processes, providing 24/7 support for...

Pioneer efficiency as a DevOps Engineer, bridging development and operations. Drive innovation by automating deployment and managing Azure infrastructure, ensuring high availability and performance wh...

Engage in a pivotal role bridging development and operations teams, enhancing code delivery and infrastructure through automation. Shape the future with your expertise in Azure cloud services and DevO...

Transform the future of financial technology by leveraging your expertise in CI/CD, cloud infrastructure, and automation. Collaborate with cross-functional teams to optimize deployment practices and e...

Engage with a dynamic team as a versatile DevOps Engineer, driving CI/CD processes, managing cloud deployments, and ensuring product quality within the fast-paced financial technology sector...

Lead and innovate as you drive automation and efficiency in technology solutions. Oversee a talented Engineering team to enhance operational standards and streamline processes, collaborating with stak...

Join a team that's driving cybersecurity compliance through effective JIRA management. Support Agile methodologies and enhance collaboration between technical teams to ensure timely completion of secu...

Execute cutting-edge network solutions, ensuring security and performance across Cisco environments. Drive Zero Trust principles and enhance the network infrastructure while mentoring engineering tale...

Innovate strategic outreach initiatives, fostering key interagency collaborations on a major data modernization program. Leverage over 20 years of experience to guide data governance alignment with ev...

Empower business efficiency by configuring and optimizing Workday Finance, offering expert support and troubleshooting for production issues, and ensuring seamless integration through thorough testing...

Engage in cutting-edge product development, utilizing Splunk for security solutions while supporting high-profile clients. Design dashboards, prototype innovative use cases, and stay ahead of cybersec...

Transform enterprise DevSecOps initiatives by architecting and optimizing software pipelines across secure environments, enhancing compliance and operational efficiency to support mission-critical ana...

Transform DevSecOps within a critical AI initiative by architecting secure software pipelines and driving modernization across multi-classified environments, ensuring operational integrity and continu...

Transform IT services by providing advanced Linux system administration support for the Army National Guard, ensuring optimal performance and security of enterprise systems while adapting to evolving...

Shape the future of cloud-native applications by leading DevSecOps architecture and automation, ensuring secure, compliant environments using AWS GovCloud for the Federal Reserve Board's modernization...

Unlock your potential as a Systems Analyst supporting missile defense architecture analysis. Engage in assessing next-gen systems through advanced modeling tools, shaping future defense capabilities w...

Provide technical support for network and systems, ensuring efficient troubleshooting and problem resolution. Collaborate with team members to enhance service quality and assist users with cloud infra...

Join a team that's dedicated to delivering technical support and troubleshooting for network and system hardware. Contribute to a robust environment by solving issues within cloud infrastructures and...

Drive innovation and transformation as part of a talented engineering team tackling complex platform challenges across Azure and AWS, fostering modern solutions while enhancing your skills in a flexib...

Unlock potential by joining a dynamic team to enhance RF ground systems. Leverage your expertise in DevSecOps to deliver secure, efficient solutions, ensuring streamlined operations with advanced tech...

Support the implementation and management of advanced operational technology solutions, ensuring alignment with strategic objectives and cybersecurity best practices while leading a team on complex pr...

Transform national security systems by analyzing user requirements, managing projects, and advising on vulnerabilities. Collaborate with teams to enhance FISA, NSL, and NDRR systems while ensuring sec...