IT Security Officer Jobs in Arlington, VA

Unlock potential by assessing and enhancing information systems security, ensuring compliance with NIST and risk management standards while presenting findings to diverse audiences and driving objecti...

Join a team that's dedicated to safeguarding Sensitive Compartmented Information and supporting rapid response initiatives. You'll assist in executing security protocols and managing onboarding proces...

Take ownership of security compliance and policy development while serving as the principal advisor to the security committee. Lead the Insider Threat Program, ensuring adherence to regulatory obligat...

Join our team to support critical systems engineering efforts within the Intelligence Community, driving multi-organizational software development and oversight while ensuring project success through...

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...

Accelerate border security initiatives by optimizing CI/CD pipelines, ensuring efficient software delivery for national security clients. Collaborate with a dedicated team to enhance system performanc...

Champion the security architecture for enterprise and AWS cloud systems, identifying gaps and enhancing compliance with DoD standards by delivering comprehensive assessments and recommendations for im...

Reimagine network security operations while leading complex migrations for the Army's global infrastructure. Collaborate closely with stakeholders to implement advanced firewall solutions and secure n...

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...

Shape the future of security and risk management by leading program initiatives, optimizing processes, and enhancing data-driven decision support within our PMO framework, driving successful project e...

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...

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...

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

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...

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...

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