IT Infrastructure Administrator Jobs in Fairfax, VA

Elevate API security within critical defense initiatives. Validate controls for AI and ML APIs, ensuring operational readiness. Collaborate with diverse teams to enhance mission assurance and maintain...

Accelerate progress at managing complex IT help desk operations and drive continuous service improvements. Lead teams to deliver superior customer experiences while overseeing quality assurance and st...

Lead the charge in architecting cloud and big data platforms to enhance cybersecurity operations while ensuring system reliability, scalability, and adherence to Department of Defense standards in a m...

Join a dynamic team of software engineers driving the development, deployment, and maintenance of mission-critical software systems, ensuring innovative solutions in secure Linux environments through...

Unlock potential by leading the design and implementation of scalable business solutions using the Microsoft Power Platform. Collaborate with cross-functional teams to deliver user-centric application...

Explore a critical role in cybersecurity by ensuring the effective implementation and enforcement of information systems security policies. Support key initiatives in protecting classified information...

Transform complex software systems through full lifecycle development, deploying innovative solutions in secure Linux environments. Collaborate with diverse teams to enhance operations in mission-crit...

Unlock innovation by designing, developing, and maintaining complex software systems in secure environments while collaborating with Agile teams to enhance mission-critical programs...

Develop and maintain mission-critical software systems in secure Linux environments. Engage in full lifecycle software development, automation, data engineering, and collaboration across diverse teams...

Join us to design and enhance the global onboarding experience, ensuring new hires feel connected and supported. Own scalable programs and collaborate with stakeholders to drive engagement and retenti...

Join us to manage procurement processes and oversee asset management for federal clients. Drive efficiency in inventory tracking and renewals, while leading a dynamic team on pivotal projects impactin...

Shape the future of cloud infrastructure by automating and securing SaaS platforms. Collaborate with cross-functional teams to enhance operational excellence and drive modernization and scalability wi...

Advance the future of water through innovative engineering solutions. Collaborate on projects, troubleshoot systems, and implement enhancements to ensure optimal performance and reliability in water o...

Drive your career by developing robust APIs for secure system integration, enhancing data exchange and interoperability. Collaborate with teams and embrace DevSecOps to ensure mission success in a dyn...

Lead vital engineering initiatives, managing complex projects and a 24/7 operations center. Drive strategic infrastructure planning and team coordination to enhance IT services universally across phys...

Lead the charge in enhancing security posture by providing robust configuration management support for our client's Managed Service operations, ensuring high-quality documentation and customer satisfa...

Lead the architecture and advancement of backend services and APIs, enabling high-assurance, Zero Trust access to AI/ML models across multiple security enclaves, enhancing operational decision-making...

Lead the charge in architecting backend services for AI/ML model deployment. Collaborate with cross-functional teams to enhance operational decision-making through secure, high-assurance APIs across m...

Bring your expertise to our Cybersecurity team, ensuring compliance with Risk Management Framework while conducting assessments and validations, and supporting cybersecurity incident response and cont...

Join a team that's redefining cloud infrastructure by leading engineering teams to deliver scalable, innovative solutions in a remote-first environment. Enhance our technology landscape while fosterin...

Champion automation and infrastructure as code in a hybrid role, bridging technical execution and project management. Drive large-scale cloud initiatives while collaborating with product teams to deli...

Empower innovation by leading complex software engineering projects, collaborating with cross-functional teams to deliver cutting-edge solutions that meet diverse client needs in a fast-paced environm...

Engineer innovative software solutions, leveraging diverse technologies and frameworks. Collaborate with cross-functional teams in a fast-paced environment, ensuring high-quality deliverables that dri...

Lead the charge in delivering innovative IT Operations Management solutions by leveraging ServiceNow best practices. Collaborate with teams to enhance user experiences and streamline processes through...

Lead the charge in delivering robust cybersecurity for Operational Technology (OT) systems within ARNG. Oversee secure architectures and ensure compliance while driving collaborative efforts across va...