IT Security Officer Jobs in Arlington, VA

Join a team that's enhancing security visibility through RHEL system administration and engineering. You will manage system provisioning, patching, compliance, and collaborate closely with SOC enginee...

Advance cybersecurity measures by managing DoD RMF processes and overseeing secure documentation. Collaborate in a dedicated team, ensuring compliance with NIST standards and supporting evaluations ac...

Accelerate progress at the forefront of cybersecurity architecture. Lead the design and implementation of Zero Trust frameworks across diverse IT environments while mentoring teams and ensuring compli...

Manage the design and implementation of enterprise-level cybersecurity architectures, ensuring Zero Trust compliance across cloud, hybrid, and on-premises systems. Lead architectural efforts and mento...

Explore innovative solutions and rapid prototypes in a fast-paced environment, enhancing cybersecurity operations. Collaborate with mission operators to address real-world challenges with advanced tec...

Champion innovative cybersecurity solutions by developing advanced AI prototypes that enhance the efficiency of defensive operations for critical government entities, collaborating closely with missio...

Engage in proactive threat detection and incident response within a dynamic Security Operations Center. Collaborate to protect critical networks and systems while analyzing cyber activity and implemen...

Contribute to a federal agency's IT security program by providing essential support in incident response, vulnerability management, and proactive threat monitoring to ensure a robust cybersecurity pos...

Unlock potential by proactively identifying and isolating advanced cyber threats. Engage in threat intelligence analysis, hunt methodologies, and incident response to enhance cybersecurity and protect...

Take ownership of vital cybersecurity initiatives, leading complex security designs and risk assessments for DoD systems. Collaborate and mentor others while ensuring compliance and protection against...

Drive the administration and maintenance of cybersecurity platforms, ensuring reliability. Lead documentation efforts, mentor teams, and collaborate on system enhancements to sustain critical operatio...

Lead the charge in enhancing cybersecurity compliance for critical systems. Drive security assessments and stakeholder coordination to ensure adherence to federal standards while managing vulnerabilit...

Optimize infrastructure protection initiatives by collaborating across agencies to enhance resilience, security, and operational effectiveness against diverse threats while developing strategic plans...

Join a team that’s reshaping cybersecurity by leading a skilled group of professionals to assess, implement, and maintain secure systems while fostering growth and compliance within classified environ...

Transform how our workforce securely accesses tools by designing innovative identity solutions and governance frameworks. As a senior leader, you'd architect scalable systems across identity platforms...

Oversee and enhance cybersecurity risk management and governance practices to meet Federal standards, while leading assessments and advising agencies on technology risk management strategies and impro...

Lead the charge in cybersecurity risk management, guiding agency compliance and governance. Oversee assessments and enhance the risk register while collaborating with stakeholders to present findings...

Optimize cybersecurity risk assessments by leading teams, developing policies, and ensuring compliance with federal standards. Collaborate with stakeholders to implement best practices and communicate...

Accelerate product security by designing and implementing robust security measures across cloud platforms, infrastructure, and services, collaborating with teams to fortify Tailscale against emerging...

Join a dynamic team as you engineer robust security solutions to safeguard federal systems, ensuring compliance and enhancing operational readiness across diverse environments while collaborating with...

Elevate your career by ensuring secure and compliant operations in a critical GEOINT environment. Collaborate with teams and customers to maintain system stability while providing responsive support t...

Partner with us to enhance compliance within a fast-paced security environment, driving governance and risk solutions. Collaborate with cross-functional teams, engage with regulators, and lead impactf...

Lead critical infrastructure modernization initiatives, analyzing enterprise-scale compute and storage assets for national security projects. Shape data-driven recommendations to optimize workloads an...

Shape the future of AI security by building and scaling cutting-edge threat intelligence programs that safeguard critical infrastructure from advanced attackers. Collaborate with experts to drive inno...

Shape the future of security in a complex IT environment by leveraging your expertise to develop, validate, and maintain critical security controls and frameworks, ensuring compliance and the safeguar...