IT Security Officer Jobs in Herndon, VA

Join a team that's at the forefront of cyber defense, analyzing and optimizing complex network infrastructures to bolster national security. Utilize your expertise to navigate technical challenges and...

Shape the future of identity management by designing and implementing enterprise IAM solutions. Join a collaborative team committed to modernizing critical systems and enhancing security through innov...

Empower state agencies by designing and managing IAM solutions that enhance security while supporting a Zero Trust architecture. Your expertise will ensure robust user authentication and access contro...

Explore critical network engineering and system administration tasks to support classified networks. Collaborate within a dynamic environment, ensuring seamless operations, installations, and maintena...

Execute cybersecurity solutions by engineering and configuring on-premises and cloud infrastructure, enhancing enterprise cybersecurity while supporting mission objectives and optimizing technology pe...

Help us enhance cybersecurity solutions through engineering, deploying, and maintaining robust cybersecurity infrastructures across cloud and on-premises environments, driving the mission of our Intel...

Lead the charge in managing and supporting development and production environments for mission-critical ICAM systems. Coordinate integrations across teams, maintain service availability, and troublesh...

Empower your career by supporting vital cyber operations with dynamic teams. You'll leverage your expertise in targeting strategies and critical analysis to contribute to significant missions in a fas...

Join a dynamic team to assess and enhance security controls for federal information systems while ensuring compliance with cybersecurity standards. Shape the security landscape through evaluations, do...

Advance national security by bridging OT threat intelligence with automated emulation. Analyze real-world adversary actions targeting critical infrastructure to enhance cyber-physical resilience. Coll...

Partner with us to provide essential administrative security support for intelligence programs, maintaining compliance and protecting sensitive information while ensuring processes run smoothly within...

Join us to enhance the security of classified information systems by implementing necessary controls, conducting inspections, and ensuring compliance with security policies while supporting U.S. Gover...

Discover new standards in security as you ensure compliance and risk management. Be part of a team that supports a highly automated platform, driving vulnerability management and safeguarding data int...

Lead the charge in enhancing supply-chain risk management and cryptographic readiness. Utilize your expertise to develop strategies, frameworks, and guidance that bolster an enterprise’s C-SCRM and pr...

Unlock potential by collaborating with stakeholders to enhance insider threat strategies through data analysis, policy formulation, and resource assessment, ensuring robust risk mitigation and complia...

Champion disciplined program execution and transparency in a multi-task order environment, managing CDRLs, ensuring data integrity, and enhancing stakeholder communication to drive efficient, high-qua...

Join a team that’s dedicated to safeguarding vital information. As a Cybersecurity Analyst, you’ll conduct assessments and tests, analyze vulnerabilities, and enhance security controls in support of c...

Empower the Applied Cryptography team by coordinating data protection efforts and implementing key management practices, enhancing security for Visa services through innovative solutions and complianc...

Elevate your career by leveraging your systems engineering expertise to design and implement custom software solutions. Collaborate with a dynamic Agile team to drive technical innovation and navigate...

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...

Join a team that's redefining data management as you optimize enterprise data pipelines, enhance our SIEM ecosystem, and tackle complex data ingestion challenges using Cribl technologies to drive effi...

Elevate your career by leading security operations shifts, mentoring staff, and ensuring excellence in customer service and incident management. Drive process improvements while gaining advanced skill...

Solve complex challenges as a Technical Expert in High Performance Computing, providing crucial Tier 4 support for large-scale HPC environments that drive mission-critical operations. Collaborate with...

Bring your expertise to a dynamic team as you assess and secure complex IT environments, analyze vulnerabilities, and enhance incident response capabilities to protect mission-critical systems and inf...

Build and optimize physical access control systems in a high-security environment. Collaborate across teams to enhance security measures while ensuring exceptional service and automation for scalable...