IT Security Engineer Jobs in Arlington, VA

Join a team that's shaping the future of complex systems. Your expertise will drive the design, development, and integration of high-quality hardware/software systems, ensuring performance, reliabilit...

Lead the charge in safeguarding our organization against evolving cyber threats. As a Senior Cybersecurity Engineer, you'll design robust defenses and collaborate across teams to enhance security post...

Advance cybersecurity initiatives by engineering secure systems, overseeing penetration testing, and automating compliance. Collaborate across teams to enhance security architecture and ensure robust...

Shape the future of cybersecurity by leading strategic initiatives, driving innovation, and managing a high-performing engineering organization. Collaborate with senior leaders and stakeholders to enh...

Join a team that's redefining security in cloud infrastructures. As a DevSecOps Engineer, you'll design, implement, and manage secure systems while collaborating with cross-functional teams to enhance...

Unlock potential by joining a dynamic team as an Infrastructure/DevSecOps Engineer. Collaborate with talented individuals to enhance and automate complex software operations while leveraging your clou...

Join a team that's enhancing national security through innovative DevSecOps practices. Collaborate with experts to build and maintain complex environments, ensuring efficient software development and...

Elevate cybersecurity measures by identifying vulnerabilities and enhancing system defenses. Collaborate with teams to conduct assessments, apply hardening techniques, and improve risk management stra...

Join our team to enhance cybersecurity by identifying vulnerabilities, conducting assessments, and applying hardening techniques. Collaborate with experts to improve risk management and protect critic...

Join a team that's at the forefront of national security, enhancing cybersecurity operations. You'll support critical network security technologies, ensuring compliance and safeguarding vital systems...

Shape the future of cybersecurity by enhancing PAM solutions, collaborating with senior engineers and stakeholders to ensure robust security measures and seamless operations across environments, while...

Drive security excellence by managing vulnerabilities, ensuring compliance, and maintaining system integrity. Collaborate with teams to remediate findings and uphold NIST standards in a hands-on techn...

Join a team that's tackling complex cybersecurity challenges through assessments and automation. Leverage your expertise to enhance security effectiveness and resilience while collaborating with gover...

Lead the charge in designing and implementing secure information architectures, ensuring functional and secure systems integration across multiple environments while applying IA policies and risk asse...

Drive the design and implementation of secure IA architectures, ensuring functional integration across diverse systems while applying best practices in security and risk assessment to protect sensitiv...

Pioneer a robust hybrid network infrastructure, ensuring security and reliability across diverse environments. Collaborate with cross-functional teams to implement cutting-edge technologies and drive...

Join a team that's building and securing cloud infrastructure for national scale. Leverage your expertise in AWS and cloud security to enhance reliability and automation while mentoring engineers and...

Elevate security practices by architecting innovative Python tools for scalable cloud infrastructure. Drive automation and empower teams with self-service solutions while enhancing security across glo...

Lead the charge in architecting and implementing advanced cybersecurity frameworks, ensuring robust Zero Trust Architecture across diverse environments while mentoring teams and aligning with industry...

Elevate your career by securing innovative wireless and edge AI systems. Join a dynamic team to harden and defend cutting-edge infrastructure, ensuring robust cybersecurity from server BIOS to radio...

Unlock potential by securing innovative wireless and edge AI systems. Lead end-to-end security hardening in a dynamic lab environment, ensuring robust defenses from server BIOS to radio units while co...

Join a dynamic team to develop and maintain secure PKI solutions, ensuring alignment with Navy and DoD standards. Collaborate with engineers and stakeholders to enhance operational efficiency and deli...

Lead the charge in shaping enterprise security strategy and architecture. Collaborate across teams to embed security in critical services, addressing complex challenges and guiding technology directio...

Inspire innovation in cybersecurity by providing expert support and maintenance for advanced systems. Collaborate with clients to enhance tool onboarding and troubleshooting, ensuring robust security...

Design and implement robust LAN/WAN solutions, ensuring secure network infrastructure and optimal performance in government environments. Collaborate with teams to troubleshoot and enhance network sys...