IT Infrastructure Administrator Jobs in Herndon, VA

Shape the future of technology by providing expert system administration support, troubleshooting complex issues, and guiding less-experienced staff within a dynamic team environment focused on cloud...

Drive cybersecurity excellence by leading Risk Management Framework execution for ARNG systems. Collaborate with teams to maintain authorization status and compliance, protecting over 120,000 users ac...

Unlock potential by providing critical enterprise IT support and leveraging advanced Unified Communications technologies. Engage in system design, lifecycle management, and team leadership while offer...

Elevate enterprise OS platforms by defining and engineering cross-platform standards for Linux and Windows. Collaborate with teams to implement Terraform modules ensuring compliant, repeatable builds...

Join a dynamic team as you drive IT project success through effective management of scope, timelines, and stakeholder communication, ensuring quality outcomes for critical federal initiatives in a hyb...

Join a team that's integrating SRE principles with IaC to enhance operational reliability and security of cloud systems. You will work collaboratively to automate tasks and design resilient environmen...

Lead the design and support of robust datacenter infrastructure, ensuring optimal performance and security while collaborating with teams on complex IT projects in a dynamic environment that values re...

Join us to transform enterprise IT service delivery by developing innovative ServiceNow solutions that enhance user experience and streamline operations across a diverse technical team, ensuring high...

Join a dynamic team that builds and secures infrastructure for critical systems. You will deliver end-to-end solutions across cloud and edge environments, ensuring compliance and reliability while col...

Accelerate your career by applying your Linux and cloud skills to support mission-critical defense programs. Collaborate with engineers to maintain secure systems, ensuring reliability and scalability...

Shape the future of national security by administering secure Linux and cloud environments. Collaborate with an engineering team to deliver scalable systems, automate processes, and support mission-cr...

Join a team that's dedicated to expanding cybersecurity operations while leading critical data protection initiatives aimed at safeguarding the Army National Guard's networks and environments across t...

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...

Lead the charge in optimizing IT portfolio management initiatives. Ensure alignment with organizational goals and enhance resource allocation while delivering measurable business value across multiple...

Lead the development of a secure data ecosystem that aligns with strategic goals. Collaborate across teams to optimize data capabilities, ensuring quality and efficiency in deploying cutting-edge solu...

Lead managed services operations to enhance enterprise IT and cybersecurity for the Army National Guard. Ensure compliance with SLAs, analyze service performance, and support incident management acros...

Drive the management of complex systems across Windows, Linux, and Azure services, ensuring optimal performance and security while providing 7x24 on-call support in a collaborative team environment...

Lead strategic infrastructure and application support across global operations, overseeing technical teams and ensuring optimal performance, compliance, and innovation in database, network, and system...

Lead complex IT programs by developing strategies, managing risks, and fostering agile processes to enhance systems integration and modernization efforts, while ensuring effective communication and st...

Drive enterprise integration architecture to modernize VA healthcare systems, enabling secure data exchange and interoperability between legacy and cloud-based platforms while supporting critical digi...

Lead the charge in optimizing endpoint management for critical IT operations, supporting over 120,000 users nationwide. Contribute to a dynamic team ensuring robust compliance and security tailored fo...

Develop and optimize Azure cloud infrastructure solutions that enhance operational efficiency, ensure compliance, and support scalable enterprise growth. Collaborate cross-functionally while implement...

Shape the future of enterprise networking by leading infrastructure design and cloud integration efforts, ensuring secure and scalable solutions across diverse environments while collaborating with en...

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...