IT Security Engineer Jobs in Herndon, VA

Lead and optimize our cybersecurity response efforts, driving innovation and expertise while mentoring teams. Contribute to a world-class security program that enhances customer confidence through adv...

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...

Lead the charge in developing cybersecurity strategies and policies while driving assessments and collaborations across government agencies to enhance national security and risk management practices...

Join a dynamic team providing expert penetration testing to enhance cyber security for enterprise systems. Collaborate on analyzing vulnerabilities, documenting risks, and recommending strategies that...

Lead the design and implementation of secure system architectures while ensuring compliance with DoD and cybersecurity regulations. Collaborate with cross-functional teams to address vulnerabilities a...

Explore opportunities to provide hands-on engineering support for telecommunications systems, enhancing communication capabilities through analysis, optimization, and maintenance while ensuring compli...

Engineer and optimize advanced telecommunications systems while supporting FEMA's continuity-communications programs. Leverage your expertise in network design, RF engineering, and system integration...

Innovate your career with a dynamic mid-level systems engineer role focused on system integrity, performance, and security in client/server environments, requiring collaboration within a dedicated tea...

Engage with a focused team to maintain system integrity and security across client/server environments, leveraging your problem-solving skills to ensure compliance and performance in a dynamic setting...

Advance cybersecurity by engineering and managing firewall technologies in a high-tempo environment. Maintain secure, optimized operations for mission-critical networks and deliver expert support to e...

Lead crucial firewall engineering initiatives to enhance cybersecurity operations in a fast-paced DoD environment. Collaborate with technical teams to optimize security measures, conduct assessments...

Join a team that's shaping the future of secure space operations. In this role, you will lead RMF accreditation efforts, drive security integration in development, and mentor junior staff while ensuri...

Join a team that's dedicated to enhancing information security for mission-critical systems. As an Information Systems Security Engineer, you will assess vulnerabilities, validate requirements, and co...

Develop and maintain secure enterprise infrastructure, focusing on DevOps automation and configuration management in multi-level secure environments, while supporting ongoing large-scale site deployme...

Champion the integration of security in DevSecOps practices, ensuring robust cybersecurity measures. Collaborate with cross-functional teams to enhance application security, conduct risk assessments...

Unlock potential by providing systems engineering support for mission-critical enterprise systems. Collaborate with government teams to design, deploy, and maintain secure IT infrastructure while ensu...

Shape the future of cybersecurity by integrating robust security measures across information systems, ensuring compliance and risk assessment throughout their development lifecycle, and enhancing orga...

Elevate your career by leading complex IT program management and integration efforts. Collaborate with cross-functional teams to fulfill strategic objectives, design secure cloud environments, and ens...

Elevate your career by supporting an AWS-hosted application, enhancing software functionality, ensuring compliance, and advising on risk mitigation while collaborating with stakeholders to promote ope...

Join a team that’s driving innovation in compute and storage technology. Collaborate with stakeholders, design scalable solutions, and lead efforts in virtualization and backup strategies, while ensur...

Transform critical systems engineering operations by analyzing IT security architecture and compliance. Collaborate with key stakeholders to develop policies and provide support for risk assessments...

Lead the charge in ensuring robust IT security compliance by assessing architecture, developing policies, and supporting continuous monitoring. Collaborate with teams while enhancing security framewor...

Advance your career by designing and implementing secure encryption and tokenization platforms. Collaborate across teams to enhance data protection practices, ensuring reliable solutions that meet com...

Join a team that's securing access to mission-critical systems through Identity & Access Management. This role focuses on managing identity governance, access control, and single sign-on solutions wit...

Join a team that's redefining security architecture for a leading platform. You'll lead strategic initiatives in identity management, enhance access controls, and ensure compliance while collaborating...