IT Infrastructure Administrator Jobs in Fairfax, VA

Join a team that's shaping the future of cyber defense operations. Lead strategic initiatives to enhance federal cybersecurity capabilities, design integrated solutions, and advance SOC efficiency whi...

Join a team dedicated to managing information security risks in defense operations. You'll support day-to-day security tasks for various programs, ensuring compliance and security posture while collab...

Transform cloud operations by deploying cutting-edge services in a dynamic environment. Collaborate with the Intelligence Community to deliver exceptional solutions and enhance system security while o...

Unlock potential by collaborating with developers to enhance classification tools, ensuring full lifecycle design, documentation, and testing of software while addressing user needs and maintaining hi...

Elevate your career as a Systems Engineer Technical Specialist by providing critical support for Enterprise Resiliency systems, enabling mission success through technical expertise and cross-functiona...

Transform software delivery processes by leading CI/CD pipeline design and optimizing DevOps platforms, integrating security practices, and mentoring teams while working in cloud-native environments t...

Transform intelligence operations by architecting cutting-edge solutions for DoD and IC sectors. Lead technical engagements, design secure infrastructures, and optimize data platforms to support missi...

Help us enhance user training and operational readiness through effective analysis and support for a Commercial Off-The-Shelf software solution, ensuring alignment of training materials with actual sy...

Contribute to enhancing security effectiveness by managing complex SOC incidents, leading audits, and driving security automation. Utilize advanced threat detection within Azure and M365 environments...

Join a team that's dedicated to enhancing geospatial intelligence through innovative software solutions. This role encompasses maintaining, developing, and integrating robust software systems vital to...

Transform customer experiences by providing expert technical support in a dynamic Service Desk environment. Engage directly with clients to resolve issues effectively, ensuring adherence to service st...

Advance mission success by leading Agile integration efforts for a critical Defense initiative, overseeing cross-team delivery and operational excellence, while driving continuous improvement in compl...

Manage information systems to optimize planning and integration across IT disciplines. Collaborate with users to ensure seamless service delivery while overseeing personnel development and technical s...

Transform cloud infrastructure through innovative deployment and optimization. Collaborate across teams to enhance performance and scalability for mission-critical federal applications. Drive initiati...

Elevate our operations by managing SCIF security protocols while providing comprehensive IT support. Collaborate with diverse teams to ensure compliance, efficient technology performance, and a secure...

Join us to design, implement, and optimize DDC control systems for building automation projects. Collaborate closely with clients and teams to ensure successful system integration and operational effi...

Drive excellence in data governance training across diverse environments, empowering teams to effectively manage data compliance and implement best practices in support of the DoW's AI-First strategy...

Transform product solutions through collaboration and innovation, ensuring hardware and software integration for seamless launches. Drive cross-functional efforts with an agile mindset to achieve deve...

Partner with us to support mission network interoperability, coordinate program reviews, and drive project management processes. Leverage critical thinking and communication to ensure timely action an...

Join a dynamic team to drive program execution, budget management, and compliance for a pivotal defense initiative. Collaborate across departments and engage stakeholders to ensure alignment and succe...

Champion DevSecOps transformation by designing, implementing, and maintaining enterprise solutions that integrate security throughout the software development lifecycle, ensuring compliance and qualit...

Lead the charge in enhancing the War Data Platform by designing automated test infrastructures for robust software quality, compliance, and DevSecOps operations across multiple security environments...

Join a team that's redefining software validation! As a key contributor, you will build and maintain automated test infrastructures, ensuring quality and compliance across multiple security environmen...

Lead the automation test strategy for a transformative defense initiative, ensuring software quality across multiple classification environments. Collaborate closely with development teams in a fast-p...

Join a team that's dedicated to enhancing cybersecurity by managing risk, ensuring compliance, and implementing advanced security measures in cloud and hybrid environments, while coordinating strategi...