IT Security Officer Jobs in Arlington, VA

Elevate national security by leading advanced cyber operations initiatives. Collaborate with experts to develop innovative tools and solutions, conduct research, and provide strategic technical guidan...

Unlock potential by leading IT operations as a Senior VMware/SAN Administrator. Drive mission-critical projects, enhance system performance, and ensure security compliance while collaborating with a d...

Lead a dynamic team of Portfolio Architects to design and deliver innovative consulting services and educational programs, ensuring alignment with evolving product strategies and maintaining high tech...

Shape the future of cloud infrastructure by optimizing AWS GovCloud environments. Leverage your expertise in architecture and security compliance while empowering technical teams toward innovation and...

Transform system administration by delivering innovative solutions, optimizing resources, and collaborating with teams to enhance infrastructure capabilities while ensuring compliance and security sta...

Transform enterprise infrastructure by providing expert system administration solutions. Collaborate with cross-functional teams to design, implement, and optimize systems, ensuring capacity and user...

Help us oversee and enhance vulnerability management operations across multiple security domains, ensuring robust scanning capabilities and effective remediation strategies to protect critical systems...

Transform digital evidence analysis by conducting forensic examinations, preserving integrity, and delivering clear findings to stakeholders. Collaborate with teams to support investigative objectives...

Champion security and automation in engineering by building robust infrastructure. Lead initiatives in runtime security, IAM, compliance, and incident response to ensure safe and efficient development...

Advance mission-critical software solutions by collaborating in a cross-functional team, utilizing modern engineering practices to enhance DoD weapon and sensor systems through the full software lifec...

Join a dynamic team to develop and implement a comprehensive C-SCRM strategy, assess vendor risks, and advise on post-quantum cryptography readiness, ensuring robust cybersecurity practices in a feder...

Join a team that's dedicated to optimizing high-performance storage systems. Leverage your expertise in system administration to enhance reliability and performance across diverse environments while p...

Join a team that's dedicated to providing comprehensive storage support across diverse environments. Take ownership of optimizing system operations and enhancing performance while troubleshooting comp...

Unlock potential by enhancing cyber security for the Navy. Collaborate with experts to assess vulnerabilities, implement solutions, and ensure mission success through innovative security strategies an...

Join a dynamic team of software engineers dedicated to enhancing cybersecurity. Contribute to innovative solutions for Red and Blue Teams while advancing your skills in a supportive environment focuse...

Drive change across teams by leading Technical Excellence and Escalations, ensuring swift product supportability and risk management. Collaborate with senior engineers to influence product development...

Join a team that's dedicated to enhancing cybersecurity measures within the Navy. You'll manage risk assessments, ensure compliance with security standards, and support the RMF process, playing a vita...

Unlock potential by joining a dynamic team as a Systems Engineer, where you'll leverage your expertise in systems architecture and integration to support innovative software projects in a collaborativ...

Elevate your career by leading the automation of cybersecurity processes for RHEL 10. Collaborate with cross-functional teams to enhance security hardening, compliance validation, and continuous monit...

Join a team that’s ensuring information security compliance and enhancing cybersecurity defenses. You will oversee critical systems, coordinate with stakeholders, and implement risk management framewo...

Unlock potential by joining a dynamic team of software engineers focused on cybersecurity. Collaborate on innovative solutions for Red and Blue Teams while advancing your skills in a supportive enviro...

Join a team that's leading the charge in security engineering. Drive automation and secure operations of critical infrastructure while building innovative security solutions that ensure efficiency and...

Shape the future of cybersecurity by conducting advanced penetration tests and vulnerability assessments. Utilize expert techniques to identify and validate security weaknesses in cloud and on-premise...

Lead the charge in counterterrorism analysis, providing strategic insights on terrorist networks and facilitating intelligence operations to thwart threats and protect national security through compre...

Elevate your career by leading comprehensive security programs, ensuring compliance with federal directives, and serving as a key advisor to leadership. Drive initiatives in personnel security, inside...