IT Security Officer Jobs in Chantilly, VA

Join a team that's pioneering AI security solutions, safeguarding technology against threats, developing innovative tools, and optimizing incident response. Shape the landscape of robust AI interactio...

Drive proactive strategies to identify insider risks while developing and implementing critical operational processes. Collaborate with stakeholders to enhance organizational security and ensure compl...

Champion cybersecurity efforts for DoD aviation systems by managing Assessment and Authorization processes. Collaborate closely with government agencies, ensuring compliance and security of critical i...

Transform your career by joining a dedicated team supporting U.S. Federal law enforcement. Contribute to data analytics, develop technical artifacts, and enhance operational efficiency through strateg...

Join a team that's committed to ensuring national security by independently reviewing and adjudicating complex background investigations while providing expert guidance on personnel security programs...

Champion our security compliance initiatives, leading ISO 27001 and SOC 2 efforts while ensuring audit readiness and enhancing risk management practices across teams for regulated environments...

Lead the charge in system security, analyzing and mitigating threats to ensure robust defense strategies for our client's network while collaborating within a dynamic team to develop innovative soluti...

Empower systems security as you identify threats, analyze risks, and implement strategies to protect networks for our clients. Collaborate in a dynamic team to enhance security solutions and safeguard...

Transform video security systems by leading design and development of secure VMS/PSIM solutions. Collaborate with cross-functional teams, mentor engineers, and ensure system performance for government...

Engage in cutting-edge research and development of embedded wireless systems, tackling emerging security threats through hands-on experimentation and prototype design as part of a collaborative multi...

Lead the charge in securing enterprise environments by deploying and managing Trellix security architecture, while responding to threats and conducting assessments to ensure optimal cybersecurity prac...

Take ownership of security operations, ensuring compliance and integrity of enterprise systems. Collaborate across teams to identify vulnerabilities, manage patches, and support cybersecurity initiati...

Lead the charge in enhancing cyber security measures by designing, deploying, and maintaining Trellix architecture to protect enterprise systems against evolving threats and ensuring compliance with e...

Transform your career by supporting essential physical security measures for classified environments, ensuring compliance, and assisting in accreditation efforts with a focus on Special Access Program...

Join a dynamic team as a Classified Information Security Lead, overseeing the management and protection of Secret and Top-Secret data in diverse environments while ensuring compliance with federal reg...

Champion security initiatives by leveraging Linux expertise to enhance system protection, ensuring compliance and risk management within complex environments while collaborating with external systems...

Unlock potential by enhancing SIEM solutions in cloud environments. Lead performance tuning, compliance, and incident response initiatives while collaborating with cross-functional teams to optimize s...

Optimize enterprise Data Loss Prevention (DLP) strategies to safeguard sensitive data while driving collaboration across security, engineering, and compliance teams in a fast-paced, regulated environm...

Drive enhancements to our cybersecurity program, managing cloud security solutions and identity controls while supporting critical IT initiatives in a dynamic real estate environment. Be a key player...

Lead the development and implementation of cybersecurity strategies to protect critical systems. Collaborate on multi-year projects, manage platforms, and advise on compliance, ensuring they meet esta...

Drive compliance excellence in a high-security DoD program, leading ATO and IATT workstreams while collaborating with stakeholders to ensure timely authorizations. Utilize expert-level security framew...

Shape the future of endpoint security operations within national defense, enhancing protection and resilience across mission-critical systems in both unclassified and classified environments. Lead wit...

Take ownership of enterprise endpoint security operations, ensuring robust protection and compliance in unclassified and classified environments. Collaborate with key stakeholders to enhance threat de...

Lead the implementation of cybersecurity architecture and monitoring for critical AI operations across multiple security classifications, ensuring robust defenses and compliance in support of mission...

Advance cybersecurity solutions within the War Data Platform, ensuring robust protection across classified environments. Collaborate with DevSecOps to engineer security protocols and elevate mission r...