IT Infrastructure Administrator Jobs in Arlington, VA

Advance your career by leading complex airport systems projects, coordinating multidisciplinary teams to ensure timely delivery, quality control, and adherence to regulations for mission-critical tech...

Lead complex airport systems projects, coordinating teams from planning to operational transition while ensuring alignment with technical standards and regulatory requirements...

Drive impactful engineering support for U.S. Navy programs, managing system security, development, and compliance. Lead technical communications and project coordination to ensure seamless integration...

Lead complex airport systems projects, ensuring alignment with operational needs, managing multidisciplinary teams, schedules, and budgets throughout all project phases from planning to closeout...

Partner with us to develop advanced Tactical Signature Guidance systems, troubleshoot intricate software challenges, and expand your programming expertise while directly supporting U.S. Navy operation...

Lead the charge in developing advanced software solutions for Tactical Signature Guidance systems, enhancing sonar technology. Collaborate with a dynamic team to solve complex challenges and drive tec...

Help us maintain and enhance cloud infrastructure using Terraform and AWS. Collaborate with teams to ensure security compliance and operational efficiency while managing resources across GovCloud and...

Take ownership of systems and network administration, ensuring optimal IT support for national security operations. Collaborate with technical teams and end-users to maintain system availability, supp...

Oversee help desk operations to ensure effective service delivery, manage personnel, and enhance performance metrics while aligning with ITIL standards to resolve technical issues promptly and efficie...

Grow your career as a Tier 2 System Administrator, providing impactful IT support and collaborating with innovative teams to ensure efficient resolution of technical challenges while delivering top-ti...

Lead the charge in enterprise solutions architecture and cloud modernization, guiding strategic technical decisions across major programs while ensuring alignment with federal IT and cybersecurity sta...

Lead the design and implementation of enterprise IT solutions, focusing on cloud-native modernization. Collaborate with key stakeholders to optimize agency IT programs and drive innovative architectur...

Grow your career with a pivotal IT Solutions Architect role, guiding enterprise architecture and cloud modernization initiatives, collaborating across federal agencies to drive strategic IT integratio...

Oversee daily systems analysis and management in support of satellite communications. Engage with customers and ensure compliance with Information Assurance security requirements while providing techn...

Grow your career with an innovative team as you automate and manage AWS cloud infrastructure. Leverage your expertise in DevOps and Kubernetes to ensure system reliability, scalability, and performanc...

Engage with enterprise clients to architect and implement ServiceNow ITAM & ITOM solutions, ensuring seamless integration and data accuracy for comprehensive asset management and infrastructure visibi...

Unlock potential by leveraging your expertise in ServiceNow ITAM & ITOM. Collaborate on architecture, implement solutions, and enhance CMDB accuracy to drive data integrity and optimize asset manageme...

Contribute to innovative cloud infrastructure solutions that ensure secure, reliable, and scalable hosting for applications and data. Work collaboratively with teams to design and implement automation...

Unlock potential by overseeing User Activity Monitoring to identify and analyze network anomalies, supporting Army systems modernization efforts through robust reporting and collaboration with cyber d...

Accelerate progress at the forefront of database management systems by providing comprehensive technical expertise, optimizing performance, and supporting applications in dynamic environments while en...

Strategize and unlock innovative solutions in a high-stakes DevOps role focused on developing next-generation systems. Collaborate with cross-functional teams to drive success in complex technical pro...

Elevate your career by supporting critical IT operations for government clients. Join a dedicated team providing immediate assistance in cybersecurity incident response, ensuring optimal functionality...

Advance your career by providing critical executive support and coordination for high-level sector activities, ensuring seamless meeting logistics and accurate documentation while engaging with senior...

Join an innovative team supporting vital cloud infrastructure operations. You'll gain hands-on experience with enterprise platforms, automation, and system administration while collaborating with skil...

Drive hands-on support for complex IT systems in a dynamic environment. Partner with teams to ensure effective administration, troubleshooting, and security across server, desktop, and network infrast...