IT Infrastructure Administrator Jobs in Fairfax, VA

Manage cybersecurity operations by implementing and maintaining SOC monitoring solutions for a vast network, ensuring robust defense for ARNG environments while coordinating across multiple teams to u...

Elevate the technical vision for a cutting-edge operating system, lead architecture decisions, mentor teams, and drive innovation in safety-critical industries like Telecom and Aerospace while alignin...

Develop and implement security strategies to safeguard sensitive information and systems while ensuring compliance with regulatory standards. Collaborate with cross-functional teams to enhance cyberse...

Optimize customer operations by maintaining and upgrading systems across multiple sites. Engage with partners to manage requirements, validate functionality, and provide administration and troubleshoo...

Help us lead mission-critical cyber projects by coordinating between technical teams and stakeholders to ensure successful delivery and sustainment of vital systems, applications, and network capabili...

Transform the landscape of organizational security through hands-on leadership in deploying and managing enterprise security tools, driving automation, and ensuring alignment with security objectives...

Join a team that's on the frontlines of cybersecurity, leading efforts in threat detection and incident response. Drive operational excellence in a dynamic environment supporting vital national defens...

Advance your career by leading enterprise Identity and Access Management services. Oversee critical operations, enhance security compliance, and mentor technicians within challenging DoD and federal I...

Accelerate cloud innovation by leading DevOps efforts to enhance infrastructure support for critical applications, leveraging your expertise in both Amazon Web Services and Microsoft Azure environment...

Champion a team of imagery analysts to drive innovative training data development for advanced imagery analysis AI. Manage operations, ensure high standards, and facilitate training in a dynamic proje...

Shape project success by managing operations and communication between teams, ensuring clarity in requirements and strategic alignment with business objectives while fostering a dynamic, collaborative...

Join us to perform resource analysis that guides strategic decisions, ensuring budget execution meets agency goals. Utilize complex data to support operations in a collaborative environment while deve...

Join a team that's driving innovation in Software and Embedded Engineering. Collaborate with top experts while developing critical systems that enhance national security and advance your career in a s...

Engage with our mission-focused SRE team to optimize and automate critical systems, ensuring operational reliability and efficiency in dynamic environments. Collaborate across teams to develop resilie...

Lead advanced incident response efforts, guiding a team in threat detection and operational defense within classified environments. Leverage expertise in malware analysis and security architecture whi...

Join a team that's transforming VA operations by managing the full Atlassian tool stack. Support critical service requests, CI/CD pipelines, and Agile processes with your expertise in ALM tools for mi...

Deliver value by analyzing and documenting business needs while collaborating across teams to optimize processes and enhance system performance in a fast-paced financial services environment...

Explore a vital role ensuring adherence to Information Assurance policies, offering expert guidance and analysis on security practices, while collaborating closely with IT teams to protect sensitive i...

Lead Helpdesk operations, ensuring Tier 1 and 2 support, manage VTC scheduling, coordinate AV systems compliance, and support training for technicians while providing technical direction and ensuring...

Shape the future of enterprise security by designing and managing network security systems across cloud and hybrid environments. Collaborate with teams to enhance security protocols and respond to inc...

Drive cybersecurity excellence by leading compliance and risk management initiatives for federal information systems, collaborating with key stakeholders to enhance and maintain robust security postur...

Lead the charge in comprehensive BPA portfolio integration, synthesizing complex data from multiple federal IT task orders to provide senior leadership with clear, actionable insights for informed dec...

Join a team that's optimizing SharePoint and knowledge management to enhance stakeholder engagement. You'll design and oversee enterprise content platforms while ensuring effective workflow automation...

Unlock potential by developing and maintaining enterprise applications for a mission-critical program, ensuring operational stability and security, while collaborating with cross-functional teams to i...

Optimize ServiceNow SAM processes through development, configuration, and integration, ensuring license compliance and data integrity while collaborating with IT teams to enhance functionality and sup...