IT Security Officer Jobs in Chantilly, VA

Drive the security and maintenance of enterprise Linux infrastructure, ensuring compliance and performance. Collaborate with cross-functional teams to implement robust solutions while mentoring junior...

Unlock potential by leading security operations across multiple facilities. Provide expert guidance on security policies, manage personnel security actions, and ensure compliance with government regul...

Transform cloud security by designing and implementing robust architectures, ensuring compliance and risk mitigation for mission-critical systems. Collaborate with multidisciplinary teams to enhance c...

Lead the development and operation of a cutting-edge Security Observability & Data Platform, enhancing endpoint security, threat detection, and incident response while driving innovation in security s...

Lead the charge in providing essential security support to Navy Cyber Warfare initiatives, ensuring compliance with security protocols and managing classified materials effectively while collaborating...

Lead the charge in enhancing security for cutting-edge satellite ground solutions. As an Information System Security Officer, you'll oversee security compliance, risk management, and collaboration wit...

Transform security protocols by independently managing the security posture of DHS Intelligence systems. Ensure compliance, maintain ATO packages, and mentor junior ISSOs while navigating complex envi...

Shape secure environments by configuring, deploying, and optimizing Linux and Windows systems. Collaborate on infrastructure management, security operations, and compliance documentation to enhance cy...

Lead the charge in enhancing security protocols and user access management. Collaborate with diverse teams to ensure compliance with federal regulations while providing exceptional customer support in...

Elevate security standards by managing user accounts and access controls. Collaborate with diverse teams to ensure compliance with federal policies while providing exceptional customer support in a dy...

Support SAP security in a DoD IL5 S/4HANA environment, enhancing Zero Trust architecture and system security. Collaborate with cyber and audit teams to solve complex challenges and ensure mission-crit...

Transform your career by delivering cutting-edge cybersecurity solutions. Leverage your expertise in information systems security engineering to enhance security posture and protect critical data for...

Drive the development and implementation of robust cybersecurity solutions, ensuring secure data flows and protecting systems. Collaborate with stakeholders to enhance security posture across complex...

Advance cybersecurity solutions by integrating technical methodologies to resolve complex vulnerabilities. Support the full lifecycle of secure IT environments while optimizing workflows and ensuring...

Unlock potential by executing security operations, identifying threats, and developing automation to enhance incident response and security posture, while collaborating with cross-functional teams to...

Join a dynamic team to enhance cybersecurity measures, conduct assessments, and provide expert analysis. Collaborate on security operations, develop strategies, and ensure compliance while safeguardin...

Lead the charge in safeguarding critical information systems by implementing robust security measures, conducting vulnerability assessments, and ensuring compliance with security policies in a dynamic...

Grow your career by leading information security initiatives, ensuring compliance, and protecting critical data in a dynamic software development environment. Collaborate with a team of experts to enh...

Lead the charge in ensuring compliance and security for critical IC systems. Collaborate with engineers and government teams to maintain operational integrity while managing vulnerabilities and accred...

Innovate security assessment processes by evaluating controls, managing A&A activities, and ensuring compliance with federal standards. Collaborate with teams to identify risks and validate remediatio...

Lead the charge in advancing digital investigations by defining technical strategies, driving innovation, and collaborating across teams to enhance capabilities in forensics, analytics, and operationa...

Lead the charge in designing and implementing secure information architectures, ensuring functional and secure systems integration across multiple environments while applying IA policies and risk asse...

Drive the design and implementation of secure IA architectures, ensuring functional integration across diverse systems while applying best practices in security and risk assessment to protect sensitiv...

Engineer robust security solutions, manage vulnerabilities, and ensure compliance in federal environments. Collaborate across teams to maintain and enhance security posture while supporting audits and...

Elevate your career by conducting critical security assessments to protect defense infrastructure. Collaborate with experts to analyze vulnerabilities and provide actionable recommendations, ensuring...