IT Infrastructure Administrator Jobs in Arlington, VA

Explore critical financial management strategies and oversight to enhance operational efficiency, ensure compliance, and foster audit readiness within a dynamic acquisition environment, supporting the...

Build and maintain secure infrastructure solutions, automating workflows and ensuring compliance across systems. Collaborate with teams to enhance operational resilience and develop standards for secu...

Champion cybersecurity resilience by leading client-focused engineering teams in patch management and vulnerability remediation, ensuring operational excellence and risk reduction through innovative s...

Pioneer multimedia innovation by developing interactive training components to enhance user engagement and optimize learning for the Army National Guard, ensuring adherence to accessibility and qualit...

Unlock potential by providing high-quality IT support to government clients. Deliver remote and onsite assistance for hardware and software issues while managing network infrastructure and ensuring cy...

Join a dynamic team overseeing daily operations and infrastructure in a data center, ensuring optimal performance, training technicians, and fostering a culture of efficiency and safety. Your leadersh...

Lead the design and delivery of ServiceNow solutions, guiding teams and client stakeholders in optimizing AI and ITSM capabilities while ensuring robust platform governance and compliance standards ar...

Unlock potential by designing and developing SharePoint Online solutions that enhance collaboration and automate business processes, leveraging modern technologies to deliver innovative applications a...

Elevate your career by supporting the design and implementation of GitHub Enterprise. Collaborate across software development and system architecture, optimizing performance and scalability to enhance...

Unlock your potential by leading global sourcing for batteries and solar products. Drive supplier negotiations, manage cross-border logistics, and ensure alignment with engineering and financial stand...

Advance your career by leading the design and execution of secure collaboration solutions across the Microsoft cloud. This role offers strategic influence, project direction, and high-impact decision...

Shape the future of secure cloud collaboration by designing, implementing, and optimizing Microsoft Entra solutions for external partnerships, ensuring high standards of identity management and data p...

Unlock potential by designing, managing, and optimizing scalable AWS cloud architectures for mission-critical applications, while driving infrastructure automation and ensuring security compliance acr...

Pioneer enterprise vulnerability management operations, ensuring timely mitigation and compliance across ARNG networks. Lead a dedicated team to sustain cybersecurity readiness for over 120,000 users...

Join a dynamic team as a Network Systems Engineer, where you’ll deploy, integrate, and sustain cutting-edge communication systems in a fast-paced environment, ensuring system reliability and enhancing...

Architect impactful integrations by designing and developing custom PaaS solutions that enhance enterprise applications using OIC and VBS. Collaborate with a dynamic team to leverage your skills in mo...

Lead the administration of subcontracts and task orders, ensuring compliance with regulations. Negotiate terms, monitor performance, and support pre-award efforts while maintaining clear communication...

Elevate your career by implementing secure DevSecOps practices in AWS GovCloud, enhancing CI/CD pipelines, and automating infrastructure. Collaborate across teams to optimize deployment patterns and m...

Elevate your career by leading design and implementation of hybrid IT environments, ensuring high performance and security in AWS and Windows Server infrastructures while collaborating with diverse te...

Transform identity management solutions by developing and optimizing IAM products. Lead enhancements, manage lifecycle processes, and ensure security compliance while collaborating with stakeholders t...

Transform systems engineering excellence by advancing data center solutions for satellite-based systems. Collaborate within a multidisciplinary team to ensure interoperability and mission success acro...

Lead the charge in designing secure and scalable cloud architectures for federal operations. Drive strategic initiatives to optimize cloud performance, compliance, and cost-efficiency within the milit...

Lead the charge in developing dynamic AWS cloud architectures and Python microservices. Leverage cutting-edge technology to enhance geospatial data solutions while ensuring compliance and security in...

Join a team that's supporting the design and deployment of complex satellite data center solutions. Lead integration and testing efforts across multidisciplinary systems to ensure mission performance...

Contribute to growth in Managed Services and Smart Platforms by driving adoption of AI-enabled offerings, influencing account strategy, and enhancing customer relationships through strategic sales ini...