IT Security Engineer Jobs in Arlington, VA

Optimize network security by implementing robust solutions that enhance enterprise-wide protections. Collaborate with leadership to ensure risk assessments and advanced configurations boost both opera...

Transform our application security landscape by independently managing vulnerabilities, integrating security into development pipelines, and enabling teams to deliver secure code with efficiency and c...

Tackle complex abuse vectors by designing and deploying technical controls, balancing security and user experience. Collaborate across engineering teams to develop evidence-based safeguards and ensure...

Pioneer comprehensive security solutions while ensuring compliance with critical defense intelligence requirements. Lead all phases of security engineering and support key programs working on-site to...

Champion the design and operation of security services, ensuring safety and resilience for delivery systems. Collaborate across teams to foster secure practices while guiding and mentoring engineers t...

Drive innovation in network engineering and security to deliver scalable, resilient infrastructure solutions for diverse sponsors. Collaborate with teams on design, implementation, and modernization e...

Partner with us to enhance Zero Trust security across diverse environments. Lead efforts in translating federal security requirements into technical solutions while engaging with stakeholders to ensur...

Pioneer in security automation by building agentic systems to enhance vulnerability detection and remediation. Collaborate with cross-functional teams to integrate offensive security practices into mo...

Build and operate AI-enabled security automation systems to enhance vulnerability discovery and remediation. Collaborate with teams to implement robust workflows and automate testing processes using m...

Shape secure and efficient DevSecOps practices by designing and implementing software deployment pipelines, collaborating with teams to enhance security throughout the development lifecycle, and guidi...

Lead the charge in securing network infrastructure by implementing robust security measures and risk management practices throughout the system lifecycle, ensuring compliance and protecting critical d...

Join a team that's implementing cutting-edge DevSecOps practices to enhance software delivery lifecycle security and efficiency. Collaborate with engineers and stakeholders to ensure robust, compliant...

Drive security engineering initiatives and protect mission-critical systems while enhancing organizational security posture through risk management, incident response, and compliance efforts in a coll...

Discover innovative IT infrastructure solutions while enhancing operational efficiency. Collaborate with diverse teams to assess, design, and implement robust systems, ensuring seamless deployments an...

Lead the charge in driving technical strategies and closing enterprise deals while serving as a trusted advisor to bridge AppSec, Development, and Executive stakeholders, influencing customer impact t...

Elevate national security missions by designing and implementing CI/CD pipelines and DevSecOps workflows in secure cloud environments, driving automation and quality assurance to ensure platform relia...

Join a dynamic team as a DevSecOps Engineer to enhance software security, guide teams on best practices, and develop key security tools within our applications, ensuring proactive strategies against e...

Deliver innovative IT infrastructure solutions by designing and maintaining systems that ensure operational stability and security. Collaborate with cross-functional teams to meet customer requirement...

Transform the security landscape by leading enterprise security architecture initiatives. Collaborate with executives to embed security into all technology practices, driving strategic efforts to miti...

Help us strengthen our security operations by managing Public Trust and collateral access, handling foreign travel reporting, and ensuring compliance with important security protocols for high-volume...

Join our cybersecurity team to drive vulnerability management and penetration testing efforts, validating security across mission-critical systems and collaborating on practical remediation strategies...

Shape the future of IT governance and technical integration by providing specialized expertise, facilitating cross-program coordination, and supporting critical IT initiatives across multiple contract...

Manage cybersecurity initiatives to safeguard digital infrastructure, ensuring robust protection of sensitive data and compliance with healthcare regulations while fostering collaboration across IT an...

Elevate software security by integrating DevSecOps practices throughout the CI/CD pipeline. Develop and maintain a robust software development environment, ensuring security measures are embedded into...

Lead the implementation and automation of secure cloud infrastructure and CI/CD pipelines, enhancing security and deployment efficiency across development teams while driving DevSecOps best practices...