IT Infrastructure Administrator Jobs in Arlington, VA

Take ownership of RMF activities, ensuring compliance and security posture for IT systems managed in a crucial DoD program. Collaborate with teams to sustain accreditation, manage vulnerabilities, and...

Unlock potential by guiding application security strategies across diverse product landscapes. In this senior technical role, you'll influence architecture, mentor teams, and enhance security processe...

Shape the future of technology operations by providing strategic leadership, overseeing cybersecurity, and ensuring optimal performance of information systems to support organizational goals and enhan...

Join a team that's redefining data center infrastructure by leading cross-functional projects from concept to completion, managing technical teams, and solving complex challenges to enhance project de...

Help us drive innovation in program management by leading agile initiatives, optimizing resource allocation, and enhancing financial reporting to support emerging technology projects in a dynamic envi...

Join a team that's at the forefront of cyber defense, performing critical triage and analysis of cyber threats. Collaborate with government and private partners to enhance national security through ac...

Champion growth by leading IT audit and SOX control engagements, guiding teams, and enhancing client relationships. Drive strategic direction and leverage technology to strengthen internal controls an...

Drive analytics innovation by transforming data into actionable insights using Microsoft technologies. Collaborate with cross-functional teams to modernize cloud solutions and optimize reporting throu...

Innovate and develop software solutions by designing, coding, and testing applications. Collaborate across teams to enhance user interfaces and ensure compliance while managing multiple development en...

Optimize software development processes by designing, coding, and testing applications. Collaborate across teams to enhance user interfaces and ensure compliance with standards while maintaining opera...

Drive innovation by leading IBM z/OS systems programming projects remotely. Collaborate with teams to implement upgrades and ensure system availability, while delivering detailed documentation and sup...

Engage in critical systems engineering efforts, analyzing and modernizing authorization services. Collaborate with government representatives to enhance IT infrastructure and ensure effective stakehol...

Transform complex mission needs into actionable systems engineering solutions, providing comprehensive support across the lifecycle of enterprise messaging and communications capabilities within a mul...

Champion the development of systems from concept to deployment, ensuring alignment with customer needs and operational requirements. Collaborate with diverse teams to enhance engineering processes and...

Lead the charge in guiding systems from concept to deployment, ensuring technical and operational requirements are met while collaborating with diverse teams to enhance solutions throughout the entire...

Empower healthcare IT delivery by managing a dynamic team, ensuring operational excellence, and driving EMR performance. Collaborate with clinical stakeholders to enhance patient care through effectiv...

Drive the development and maintenance of network systems, ensuring robust cyber security and enterprise applications. Collaborate with engineering teams to translate high-level strategies into actiona...

Drive security initiatives as part of engineering teams enhancing HPC environments. Collaborate with experts to implement secure architectures, ensuring robust protection for critical systems, while a...

Unlock potential by joining our team to enhance HPC security across diverse systems. Collaborate with top engineers and contribute to critical projects that strengthen national security while advancin...

Empower federal clients by architecting innovative ServiceNow solutions that enhance IT modernization. Lead design, integration, and release management while mentoring teams to deliver scalable, secur...

Join a team that's dedicated to enhancing IT asset and configuration management practices, ensuring accurate inventory and controlled changes while driving audit readiness and improving service reliab...

Drive cloud infrastructure excellence by managing Linux systems, deploying containerized applications, and automating processes. Collaborate with teams to ensure secure, scalable, and efficient cloud...

Drive the deployment and maintenance of secure cloud infrastructure. Collaborate with teams to optimize Linux systems, manage containerized applications, and implement automation solutions, ensuring r...

Drive innovation and integration across endpoint, identity, and security platforms in a dynamic federal IT environment, balancing enterprise standards with operational needs to enhance system interope...

Elevate your career by leading the design and implementation of secure, automated cloud solutions for critical national security missions, focusing on AWS services and DevSecOps practices in high-secu...