IT Security Officer Jobs in Arlington, VA

Unlock potential by enhancing cybersecurity operations and collaboration among federal, private, and academic partners. Deliver efficient planning solutions while navigating evolving threats and suppo...

Deliver cutting-edge AI security architecture by designing robust frameworks that ensure safe deployment of AI technologies while integrating security across all initiatives, collaborating with divers...

Take ownership of designing and maintaining network infrastructure for user activity monitoring, ensuring seamless operations and high security while collaborating with diverse IT teams on critical pr...

Join a team that's dedicated to safeguarding our organization from cyber threats by monitoring, investigating, and responding to security incidents. Leverage your technical skills and grow your career...

Contribute to mission architecture and systems engineering for Army operations. Lead multidisciplinary teams, applying digital engineering and proven methods to enhance mission effectiveness through i...

Transform the cybersecurity landscape by leading a dedicated IT security team, ensuring the integrity of systems, architecting security strategies, and managing complex risks for essential infrastruct...

Innovate enterprise cybersecurity by managing vulnerability and patch operations, ensuring compliance with security standards, and enhancing organizational security posture through effective collabora...

Join a team that's redefining cybersecurity by identifying cryptographic vulnerabilities and developing countermeasures, while collaborating with experts to enhance security across critical systems an...

Take ownership of maintaining the security posture of information systems. Collaborate with teams for incident handling, compliance audits, and authorization documentation, while providing day-to-day...

Engage in enhancing security measures by implementing compliance assessments, conducting inquiries, and educating personnel. Collaborate across teams to protect sensitive information and ensure adhere...

Design and implement secure cloud architectures, ensuring compliance with stringent federal regulations. Collaborate across teams to develop Zero Trust security models and enhance cloud security pract...

Grow your career with this pivotal role that supports and manages an organization's information assurance program, ensuring compliance with security policies and maintaining a robust operational secur...

Deliver comprehensive cybersecurity solutions that integrate compliance into proposal development, ensuring systems are robust, reliable, and meet regulatory standards while leading a dedicated team t...

Engage in system administration and troubleshooting for advanced SIGINT systems, providing 24/7 support, technical documentation, and integrating various technologies to enhance operational capabiliti...

Shape identity modernization initiatives as a Senior ICAM Solutions Architect, driving strategies for multi-factor authentication, credentialing, and enterprise access management. Collaborate with sta...

Grow your career with a crucial role providing security support for Special Access Programs, ensuring compliance and enhancing procedures through analysis, training, and direct engagement with personn...

Join a team that oversees regional security management across USCIS facilities, ensuring regulatory compliance and providing expert guidance. Collaborate to implement security programs, leading specia...

Join us to assess and enhance information systems security through ongoing evaluations, reporting, and clear communication of security postures to clients while adhering to the highest DoD standards...

Lead the development of innovative space systems with a focus on dynamic operations. Oversee technical integration across multi-disciplinary teams to deliver advanced solutions for national security m...

Drive your career forward by managing complex programs to enhance network capabilities, ensuring operational success through effective communication and collaboration with mission partners while overs...

Lead the charge in enhancing security posture by investigating insider threats through advanced analytical techniques and innovative tool development, collaborating across teams to drive impactful sol...

Unlock potential by leading project management efforts to ensure cybersecurity compliance and ATO accreditation for DHS systems. Engage with teams, manage contractor staff, and ensure adherence to cos...

Transform the cybersecurity landscape by leading innovative security architecture and practices for state government systems. Elevate security measures, guide technical decisions, and collaborate acro...

Join a team that's redefining cybersecurity by leading Vulnerability Management and Offensive Security across a dynamic, hybrid tech ecosystem. Make crucial enhancements to security posture and drive...

Join an innovative team to assess corporate and financial risks. Utilize your expertise in AI and analysis to identify threats and opportunities while providing decision-ready insights to influence st...