IT Security Officer Jobs in Herndon, VA

Engage in advanced cybersecurity by monitoring and responding to incidents, supporting offensive security efforts, and enhancing security processes for a key government organization. Drive threat anal...

Lead the charge in enhancing cybersecurity measures through advanced incident response, threat analysis, and offensive security capabilities. Collaborate across teams to strengthen security protocols...

Join a critical mission in enhancing the Army’s operational technology by developing policies, ensuring cybersecurity compliance, and integrating OT systems for improved efficiency and security in rea...

Lead the charge in enhancing identity infrastructure, ensuring robust security, and managing access policies in a dynamic environment. Partner with teams to implement innovative IAM solutions and upho...

Lead a software engineering team to manage the full software development lifecycle, ensuring timely project delivery, optimal resource management, and adherence to standards while fostering collaborat...

Lead the evolution of a dynamic security response team focused on incident management, threat hunting, and AI-driven security automation. Collaborate with cross-functional teams to enhance our cyberse...

Transform systems engineering across the entire life cycle while ensuring quality and completeness. Engage with multiple stakeholders on AI-focused cloud initiatives and enhance technical integrity fo...

Accelerate progress at safeguarding U.S. operations by leveraging analytical expertise to conduct in-depth counterintelligence assessments, support mission-critical strategies, and provide insights fo...

Advance national security missions by monitoring airspace, coordinating operations, and providing technical support for C-UxS programs across high-visibility environments, ensuring operational readine...

Drive the success of complex system designs and integrations for national defense, ensuring excellence through collaboration, problem-solving, and technical expertise across diverse domains and techno...

Build and maintain complex systems that drive national defense initiatives. Collaborate across technical domains to ensure system effectiveness, integrating cybersecurity and critical requirements thr...

Take ownership of vulnerability assessments and compliance for our IT infrastructure. Collaborate with teams to remediate vulnerabilities, enhance monitoring tools, and mentor junior analysts, all whi...

Lead the charge in strategic tech operations and cybersecurity management by aligning infrastructure, applications, and governance with business objectives to drive cost-effective, secure solutions th...

Unlock effective risk management strategies for large-scale IT programs. Lead cross-functional teams, establish best practices, and coordinate daily operations to achieve project success while managin...

Grow your career with a hands-on IT & Security Manager role that involves end-to-end management of internal systems, security posture improvements, and team building. Shape the future of IT while supp...

Contribute to national security by supporting advanced counter-UAS technologies. Engage in hands-on technical tasks, collaborating with teams to ensure operational systems’ success in diverse environm...

Advance our security posture by designing and implementing high-quality detections across various environments. Collaborate cross-functionally to enhance threat detection capabilities and improve secu...

Transform the software development landscape by integrating security into CI/CD pipelines. Champion DevSecOps practices to enhance vulnerability management early in the software lifecycle, ensuring ro...

Lead the charge in designing and operating security automation systems, ensuring robust protection for sensitive corporate applications. Take full ownership of technology solutions and enhance securit...

Join a team that's building innovative cloud security solutions at scale. Collaborate on critical security domains and develop robust services to ensure the safety and reliability of distributed appli...

Advance security operations by leading a team to deliver top-notch physical security services across multiple sites, enhancing safety and performance while driving effective strategies for continuous...

Champion effective security operations by leading a dedicated team to enhance safety and performance across multiple facilities, ensuring operational excellence, personnel development, and client coll...

Unlock your potential as a Cloud Security Control Assessor, ensuring robust security across ARCYBER's cloud infrastructure while mitigating risks and implementing comprehensive assessment strategies t...

Join a team to leverage SME expertise in program integration, management, and sustainment, directly supporting critical Defense Information System Network operations and services, enhancing capabiliti...

Lead the charge in complex infrastructure projects, driving cloud migrations and new services builds. Collaborate across technical teams, establish management frameworks, and ensure project execution...