IT Infrastructure Specialist Jobs in Fairfax, VA

Empower executives by providing essential administrative support. Manage complex calendars, enhance communication, and liaise with internal and external stakeholders to ensure smooth operations in a d...

Manage and optimize system infrastructure, ensuring high reliability and security. Lead architectural initiatives, provide expert support for operational issues, and document solutions. Collaborate wi...

Shape the future of PMO operations by leveraging your development skills and expertise to enhance application and system architecture, driving consistent and effective solutions in a collaborative env...

Optimize IT operations by managing internal systems, supporting growth, and driving CMMC compliance while collaborating with external partners to enhance infrastructure and security across the organiz...

Elevate your career by deploying and troubleshooting network solutions while enhancing security protocols. Collaborate with a dedicated team to improve our services and support a diverse array of cust...

Transform secure federal environments by leading ServiceNow platform strategy, configuration, and integration. Drive continuous improvement and stakeholder engagement while ensuring compliance with fe...

Join a team that's shaping secure federal environments by providing expert-level technical leadership for ServiceNow platforms, ensuring smooth migration, configuration, and integration while fosterin...

Drive the future of information security by engineering resilient systems through advanced security measures, vulnerability remediation, and compliance with RMF and ICD guidelines to protect critical...

Lead the charge in safeguarding sensitive data by implementing security policies, analyzing threats, and driving proactive measures to protect critical information systems within a fast-paced governme...

Unlock your potential as a systems administrator and support critical operations through effective Linux management, automation, and security compliance. Join a team that values your expertise while f...

Champion systems engineering excellence through all lifecycle phases. Collaborate with government and cross-functional teams to ensure technical integrity and quality of deliverables, while managing r...

Shape the future of systems engineering by leading diverse projects across the life cycle phases. Foster collaboration with stakeholders, ensuring technical integrity while managing risks and optimizi...

Join a team that's dedicated to optimizing and managing our virtualized environment and Active Directory infrastructure. You will provide critical Tier 2/3 IT support, ensuring seamless operations and...

Drive integration of GEOINT capabilities into mission environments, collaborating with Agile development teams and Government engineers. Engage in full-stack deployment, troubleshooting, and operation...

Architect innovative GEOINT integration solutions for mission-critical systems, collaborating within Agile frameworks. Engage hands-on with full system stacks while ensuring seamless operations and st...

Explore opportunities as a Zero Trust Systems Engineer, providing vital technical support and systems engineering expertise to enhance ICAM products and implement Zero Trust security across various en...

Transform AV and IT integration by providing dedicated support to optimize infrastructure and enhance collaboration. Work closely with engineers and security teams to ensure system resilience and mana...

Empower your career as you support the design and maintenance of complex systems, collaborating with teams to deliver reliable solutions while developing your skills in systems engineering and project...

Innovate in AI architecture by leading teams to develop advanced Agentic AI systems. Drive autonomous solutions across complex workflows. Shape the future of AI in government and defense with scalable...

Lead the charge in maintaining and securing critical network infrastructure for a high-security environment, ensuring optimal performance and compliance while supporting national security initiatives...

Join our dynamic team to design, implement, and maintain enterprise IT platforms, focusing on containerization technologies such as Kubernetes. Collaborate within a complex infrastructure to ensure hi...

Contribute to the maintenance and support of IT systems, ensuring smooth operations, monitoring, and troubleshooting in a collaborative environment to enhance client systems and performance effectivel...

Join a team that's empowering intelligence operations through effective data integration and strategic planning, enhancing capabilities across diverse missions and collaborating with partners in the d...

CTC Group is seeking System Administrators at levels 1-3 to support the implementation, troubleshooting, and maintenance of IT systems. The role involves managing IT system infrastructure, providing d...

Join us in shaping the future of INFOSEC engineering by assessing and validating information systems, ensuring compliance, and integrating cutting-edge tools to align technology strategies with busine...