IT Infrastructure Administrator Jobs in Arlington, VA

Transform IT strategies by leading enterprise-scale projects across cloud, AI integration, and system architecture. Collaborate with cross-functional teams to enhance information sharing and security...

Pioneer continual improvement within digital tools; maintain systems, support troubleshooting, and mentor others. Collaborate effectively to enhance operational efficiency and drive project success wh...

Lead the charge in enhancing security frameworks by performing in-depth assessments, designing robust architectures, and ensuring compliance across multi-enclave environments to protect vital informat...

Discover a rewarding role as a key contributor in analyzing and enhancing PeopleSoft and Oracle systems while collaborating with diverse teams to drive organizational success and efficiency...

Lead the charge in developing enterprise training content for the War Data Platform, ensuring warfighters and analysts effectively utilize advanced AI and data analytics tools. Drive continuous curric...

Transform the cybersecurity landscape by leading a dedicated IT security team, ensuring the integrity of systems, architecting security strategies, and managing complex risks for essential infrastruct...

Drive excellence by leading the enhancement of network infrastructure through effective oversight and support for hardware and software systems, ensuring seamless operations and optimum performance of...

Innovate cloud network solutions by designing hybrid architectures that seamlessly integrate on-premises and cloud environments, ensuring high availability and security for critical infrastructure ope...

Join a team that's redefining ICT design and project management for cutting-edge data centers and smart buildings. Collaborate independently and lead complex automation projects while ensuring alignme...

Engage in strategic IT project management, driving solutions within housing finance. Collaborate with stakeholders to define project objectives, manage resources, and ensure project alignment with reg...

Drive operational excellence by leading the War Data Platform's performance and continuity initiatives, ensuring mission readiness across classified environments through effective strategy and governa...

Join a team that's driving operational excellence in platform services. Lead critical initiatives for mission reliability, ensuring seamless continuity across classified and unclassified environments...

Champion IT auditing excellence by evaluating systems, controls, and compliance. Collaborate with cross-functional teams to enhance risk management, governance, and operational reliability while safeg...

Unlock potential by designing and optimizing scalable infrastructure, ensuring high availability and security while collaborating with cross-functional teams to resolve complex technical challenges...

Champion enterprise risk management by leading a team to identify, assess, and treat risks across the organization, collaborating with stakeholders to drive a risk-aware culture and improve processes...

Take ownership of cyber governance by coordinating executive boards and meetings, analyzing IT decisions, and developing policies to enhance national defense efforts in a collaborative environment foc...

Transform cloud infrastructure by partnering with us to design, build, and optimize scalable AWS environments and CI/CD pipelines. Leverage your expertise in automation and security to enhance operati...

Shape enterprise database environments as a Senior Database Administrator, ensuring security, reliability, and performance while leading modernization and optimization initiatives across diverse platf...

Grow your expertise in systems engineering by supporting critical federal IT programs. Lead the charge in managing enterprise systems to ensure reliable operations in secure environments, driving miss...

Empower our payroll systems as a Workday Configuration Analyst, optimizing configurations while collaborating with cross-functional teams to enhance our Workday Payroll environment and improve employe...

Contribute to the security and efficiency of enterprise systems by administering Oracle Identity and Access Management platforms, ensuring seamless access control, user provisioning, and compliance in...

Lead the charge in designing scalable AI solutions that align with business goals, driving operational maturity while ensuring compliance and governance across the enterprise's AI ecosystem...

Unlock potential by leading the design and implementation of Zero Trust architecture in cloud environments for the U.S. Intelligence Community, ensuring compliance and driving modernization efforts ac...

Accelerate progress at developing scalable, cloud-native APIs with .NET. Lead architectural discussions, ensure quality in core offerings, and collaborate with cross-functional teams to enhance system...

Unlock critical security strategies and lead Zero Trust implementations to safeguard infrastructure. Collaborate with teams to tackle complex challenges, assess threats, and deliver robust cybersecuri...