IT Infrastructure Specialist Jobs in Fairfax, VA

Lead the charge in enhancing security measures on a federal ServiceNow program. Collaborate across teams to ensure adherence to cybersecurity standards while managing vulnerabilities, access controls...

Join a dynamic team to design and secure complex systems, ensuring compliance with DoD cybersecurity policies while collaborating across teams to safeguard cloud environments and critical mission asse...

Unlock potential by providing expert Tier I-III IT support, resolving complex issues, and enhancing service delivery for a federal agency while ensuring reliable IT operations across diverse environme...

Unlock potential at the intersection of technology and security by managing robust VMware environments. Drive innovation and maintain high availability of enterprise infrastructures that support criti...

Join a team that's shaping the future of cybersecurity by designing, implementing, and assessing secure information systems. Leverage your expertise to fortify systems against threats while ensuring c...

Unlock potential by leading cutting-edge security engineering efforts in Cybersecurity. Ensure compliance and architect robust systems that protect sensitive operations while collaborating with divers...

Engineer comprehensive security architectures and strategies, ensuring compliance with NIST standards while enhancing system security through innovative solutions and teamwork...

Join a team transforming air traffic management through innovative security engineering. Leverage your expertise to design, implement, and maintain secure systems, ensuring safety and compliance for t...

Champion security measures for the National Airspace System; ensure compliance, support system design, and mitigate risks through continuous monitoring and oversight, enhancing safety and operational...

Transform navy systems engineering through expertise in mine countermeasures. Collaborate on unmanned systems development, coordinating technical assessments, and ensuring project efficiency in a fast...

Help us ensure security compliance and maintain ATO Status while supporting IT systems operations, troubleshooting, and optimizing performance across virtualization environments for multiple projects...

Help us enhance our tech support team by leveraging your expertise in systems administration and troubleshooting. Collaborate with IT professionals to resolve complex issues and maintain system integr...

Serve as a key Infrastructure Engineer to design, secure, and maintain enterprise systems, utilizing advanced Cisco networking and Linux expertise in a hybrid environment for optimal performance and s...

Drive your career as a DevOps Engineer by enhancing application performance and reliability through automation, monitoring, and cloud solutions while collaborating within a dynamic team environment to...

Champion cybersecurity compliance by managing CMMC, NIST, DFARS, and GDPR standards. Lead assessments, maintain security policies, and leverage existing tools to ensure rigorous documentation and orga...

Unlock your potential as a Systems Engineer, driving RF solutions while collaborating across teams to define and implement cutting-edge system architecture. Engage with clients to address mission-crit...

Collaborate with stakeholders to define requirements, enhance systems, and deliver innovative solutions within a dynamic engineering team dedicated to supporting the DoD's counter-unmanned aircraft sy...

Lead the charge in designing and maintaining a cutting-edge Mission Management web application, collaborating with a multi-contractor team to enhance operational efficiency and facilitate strategic pl...

Join a team that drives mission-critical operations and enhances system efficiency. Collaborate with diverse stakeholders, manage software deliveries, and ensure operational continuity in a fast-paced...

Contribute to mission-critical systems by applying your expertise in software development and systems engineering. Collaborate with teams to design and maintain cloud-native applications, ensuring rob...

Champion network excellence by managing 500+ nodes, optimizing cloud architectures, and implementing security best practices. Collaborate across teams to ensure reliable performance while troubleshoot...

Support security initiatives by assessing risks, ensuring compliance, and implementing strategies to safeguard systems. Collaborate with cross-functional teams to integrate security requirements in th...

Elevate your career by providing vital security engineering for advanced air traffic management systems, driving compliance, resilience, and innovative cyber solutions that enhance national airspace s...

Transform the security landscape of the National Airspace System by providing technical oversight, conducting risk assessments, and ensuring compliance across all system operations for optimal safety...

Pioneer the future of IT operations by leading Service Desk and Infrastructure teams, optimizing lifecycle management, and driving continual service improvement to enhance client satisfaction and oper...