IT Infrastructure Administrator Jobs in Arlington, VA

Transform customer experiences by providing expert technical support in a dynamic Service Desk environment. Engage directly with clients to resolve issues effectively, ensuring adherence to service st...

Manage information systems to optimize planning and integration across IT disciplines. Collaborate with users to ensure seamless service delivery while overseeing personnel development and technical s...

Transform cloud infrastructure through innovative deployment and optimization. Collaborate across teams to enhance performance and scalability for mission-critical federal applications. Drive initiati...

Unlock your potential by managing and enhancing the ServiceNow platform. Collaborate with business units to develop solutions, maintain integrations, and improve workflows, playing a crucial role in d...

Elevate our operations by managing SCIF security protocols while providing comprehensive IT support. Collaborate with diverse teams to ensure compliance, efficient technology performance, and a secure...

Join a mission-driven team as a Business Administrator Senior, overseeing facility operations, ensuring safety protocols, and collaborating with cross-functional teams to drive impactful outcomes in a...

Drive excellence in data governance training across diverse environments, empowering teams to effectively manage data compliance and implement best practices in support of the DoW's AI-First strategy...

Transform product solutions through collaboration and innovation, ensuring hardware and software integration for seamless launches. Drive cross-functional efforts with an agile mindset to achieve deve...

Champion DevSecOps transformation by designing, implementing, and maintaining enterprise solutions that integrate security throughout the software development lifecycle, ensuring compliance and qualit...

Lead the charge in enhancing the War Data Platform by designing automated test infrastructures for robust software quality, compliance, and DevSecOps operations across multiple security environments...

Join a team that's redefining software validation! As a key contributor, you will build and maintain automated test infrastructures, ensuring quality and compliance across multiple security environmen...

Lead the automation test strategy for a transformative defense initiative, ensuring software quality across multiple classification environments. Collaborate closely with development teams in a fast-p...

Join a team that's dedicated to enhancing cybersecurity by managing risk, ensuring compliance, and implementing advanced security measures in cloud and hybrid environments, while coordinating strategi...

Drive platform implementation and integration, leading complex projects and mentoring teams. You'll manage technical risks, define documentation, and ensure adherence to architectural standards for su...

Lead the charge in securing mission-critical applications by implementing DevSecOps practices throughout the software development lifecycle and collaborating with cross-functional teams to enhance sec...

Join a team that's building advanced cloud solutions to enhance national security. Collaborate in a fast-paced environment focusing on AI/ML capabilities within large-scale compute clusters and AWS in...

Lead the charge in building cutting-edge cloud solutions for national security. Join a dynamic team to support innovative cyber and AI/ML capabilities in a fast-paced, mission-driven environment, enha...

Lead the charge in managing technical product development projects. Collaborate with cross-functional teams to ensure timely execution and delivery of business-critical milestones while driving accoun...

Engage in the management and enhancement of cloud environments, applying your AWS expertise. Solve complex problems and help guide junior team members while supporting continuous improvement in system...

Unlock potential by joining a dynamic team to enhance DoD information security and compliance. Collaborate, mentor, and lead incident response efforts as you shape the cybersecurity landscape in a fas...

Architect and design enterprise IT architectures for federal modernization efforts. Collaborate with diverse teams to align security, assess technical trade-offs, and support integration in complex IT...

Join a dynamic team to create and manage essential documentation for cutting-edge data engineering initiatives supporting military operations in classified environments. Your expertise will help defin...

Lead the charge in optimizing Windows endpoint configurations and security. Drive lifecycle management and compliance for a large-scale enterprise environment, ensuring efficient deployment and suppor...

Join a team that's dedicated to optimizing data center performance, leading major enhancements, and executing strategic expansions while managing incidents and fostering cross-functional collaboration...

Optimize data center operations by leading performance analyses, overseeing incidents, and managing expansion projects. Drive process improvements and ensure facility health with a focus on efficiency...