IT Security Engineer Jobs in Fairfax, VA

Lead the charge in designing and implementing robust cybersecurity solutions by developing SIEM capabilities, validating security measures, and addressing system vulnerabilities to protect agency info...

Join a team that's dedicated to enhancing cybersecurity measures while independently managing security operations and engineering tasks across various platforms and environments to support business co...

Elevate your career by joining a dynamic cybersecurity team, focusing on governance and compliance in developing secure systems across diverse programs while collaborating with global experts to suppo...

Join us in delivering secure technology solutions by integrating systems and applications. This role ensures seamless functionality and optimal performance, utilizing your expertise in integration str...

Transform customer interactions and drive business success by delivering expert solutions using the Qualys Platform. Collaborate with key stakeholders to optimize security frameworks and ensure compli...

Champion customer success by leveraging advanced Qualys solutions. Collaborate with sales teams to design tailored security architectures, educate clients, and drive strategic initiatives that enhance...

Shape the future of Cybersecurity by driving critical policies and architecture solutions. Engage with stakeholders on key initiatives, ensuring alignment with national security directives while foste...

Shape enterprise-level security architectures for high-performance Linux systems, leveraging your expertise to implement robust risk management and compliance frameworks while collaborating with engin...

Discover opportunities to strengthen cybersecurity by conducting technical evaluations & validating cloud security practices. Collaborate with clients to enhance compliance & operational security in d...

Lead and develop a dynamic engineering team focused on delivering cloud security solutions. Combine hands-on technical leadership with management to ensure high-quality, scalable security products tha...

Accelerate progress at the forefront of blockchain security by identifying vulnerabilities, designing innovative tools, and collaborating with engineering teams to fortify the Tempo protocol against e...

Join a team that's at the forefront of IT support for mission-critical operations. As an SME Systems and Network Engineer, you will drive network architecture and engineering solutions, ensuring opera...

Lead the design, integration, and secure delivery of complex systems, optimizing DevOps automation, systems engineering, and software development while ensuring high standards of security and operatio...

Join a dynamic team to build and maintain data pipelines for cybersecurity, ensuring secure service availability. Leverage your expertise in Linux, Windows, and networking while collaborating closely...

Advance your career by enhancing cybersecurity operations and assessments. Collaborate across teams to mitigate threats, conduct vulnerability assessments, and produce security documentation, ensuring...

Join us to advance application security by embedding within engineering teams, driving vulnerability remediation and implementing AI workflows to enhance secure development practices across the organi...

Lead cradle-to-grave cybersecurity engineering for mission-critical systems. Collaborate across teams to ensure compliance, perform risk assessments, and manage system security to impact national tran...

Drive endpoint management success by leading Microsoft Intune administration and hybrid cloud solutions. Collaborate with teams for seamless deployment and innovative automation, ensuring security com...

Champion cybersecurity by responding to incidents and fortifying defenses. Collaborate with teams to detect threats and innovate security measures in a fast-paced environment. This role emphasizes pro...

Shape the future of Application Security by architecting a cutting-edge, AI-native function. Lead a team to integrate security deeply into software development workflows, ensuring a proactive, autonom...

Lead the modernization of large-scale AWS cloud platforms. Design, automate, and secure DevSecOps practices to enhance software delivery in a dynamic agile environment, collaborating with cross-functi...

Optimize enterprise Secure Network Services, driving Zero Trust strategies and securing connectivity for global operations. Lead a diverse team, ensuring high-performance and reliable services across...

Engage in designing, building, and maintaining secure AWS data pipelines and infrastructures. Collaborate within agile teams to enhance DevSecOps practices, drive automation, and ensure compliance, re...

Advance your career as a Senior Network Engineer, managing complex Cisco infrastructure. Drive network optimization, security compliance, and effective customer solutions, ensuring peak performance in...

Join a team that's focused on securing multi-national IT infrastructures to enhance information sharing capabilities. Leverage your expertise in cybersecurity to protect sensitive data while collabora...