IT Security Administrator Jobs in Fairfax, VA

Lead a dynamic IT team focused on Azure and Office 365 infrastructure management. Drive server deployments, enhance security, and optimize processes while mentoring specialists to deliver effective IT...

Manage and optimize SharePoint and database systems to enhance data utilization, performance, and security. Collaborate with teams to support operational needs and ensure seamless integration with org...

Join a team that's pivotal in managing technical aspects of large-scale litigation support projects. Drive innovative solutions, support complex case requirements, and lead teams to deliver high-quali...

Empower your career with a dynamic role in network administration. Collaborate to configure, support, and enhance IT infrastructure, ensuring optimal performance while preventing issues across crucial...

Engineer cutting-edge incident response strategies to combat cybersecurity threats. Collaborate with a skilled team to manage complex investigations, perform root cause analysis, and develop mitigatio...

Unlock potential by leading diverse technical teams in crafting innovative EIT solutions for the DAF EITaaS initiative, ensuring strategic oversight and project success while collaborating across depa...

Execute and enhance cybersecurity operations by performing assessments, tracking vulnerabilities, and ensuring compliance across extensive enterprise environments. Support a mission focused on safegua...

Elevate cloud security by managing asset visibility and vulnerability processes. Collaborate with engineering and IT teams to enhance infrastructure posture and support incident response within a dyna...

Unlock your potential as you manage and enhance C2 systems for military training, collaborating with diverse teams to design and implement effective information management plans within a dynamic opera...

Lead the charge in driving exceptional service delivery and operational excellence across diverse technology programs while fostering team growth and enhancing client relationships in a dynamic, fast...

Join a team that shapes cutting-edge information security solutions, integrating security into system engineering and development efforts. Drive compliance and safeguard sensitive data through innovat...

Oversee enterprise vulnerability assessments and governance within the War Data Platform. Collaborate across teams to establish DevSecOps supply chain methodologies that protect AI and machine learnin...

Transform your career by leading DevSecOps and supply chain governance efforts. Collaborate with multi-disciplinary teams to enhance vulnerability assessments and ensure operational readiness of AI an...

Empower advancements in cybersecurity by establishing and enforcing supply chain risk governance across environments, leading cross-functional initiatives to enhance operational readiness and support...

Unlock potential by leading security incident response efforts, analyzing events, and documenting findings to enhance threat detection and mitigation strategies while collaborating with teams to uphol...

Lead the charge in transforming software development operations, enhancing security, and streamlining access controls across Amazon. Engage cross-functional teams to deliver innovative solutions while...

Join a team that's committed to optimizing IT infrastructure and collaboration platforms. Leverage your expertise in Exchange, Office 365, identity management, and automation to streamline operations...

Drive the security and stability of IT systems as you lead teams in managing complex networks. Collaborate with developers to enhance operations while overseeing system installations and maintenance...

Join a team that's dedicated to optimizing critical technology infrastructure, providing technical support, and automating solutions to enhance performance while minimizing operational disruptions...

Take ownership of implementing phased computer systems, conducting thorough requirements analysis, and ensuring client approvals. Drive integration and testing of systems while managing configuration...

Drive compliance excellence as a Technical Auditor, ensuring NERC CIP standards are met with expert guidance. Collaborate across teams, lead assessments, and enhance security measures for a robust com...

Lead the charge in enhancing cybersecurity operations through the CDAP by directing analytics, improving detection capabilities, and collaborating with key teams to elevate defensive measures across t...

Champion comprehensive Configuration Management for HPC systems, ensuring quality assurance and effective change processes. Collaborate across teams to maintain configuration integrity throughout the...

Take ownership of administration and data integrity for Command Aware systems, ensuring efficient tactical communications and coordination across teams. Collaborate on large-scale data updates while m...

Elevate cybersecurity operations by enhancing effectiveness of defense capabilities. Collaborate as an expert in incident response and process improvement to ensure compliance and bolster overall cybe...