IT Security Engineer Jobs in Arlington, VA

Architect and enhance sophisticated software solutions to enable secure information sharing. Collaborate with teams to analyze requirements, debug defects, and design software systems that meet dynami...

Empower diverse teams in developing innovative software solutions that enhance secure information sharing across domains. Join us in leading critical projects that impact efficiency and performance in...

Join a team that's dedicated to enhancing financial security through innovative cybersecurity audits. Collaborate directly with clients, lead engagements, and utilize cutting-edge technology to improv...

Drive the strategy and vision for Cloud Security products, leading a product management team to define roadmaps and metrics, ensure market alignment, and engage with engineering and sales for successf...

Join a team dedicated to delivering mission-critical software solutions. You will take ownership of designing and maintaining applications, while working across all phases of the software development...

Take ownership of technical operations as you lead teams to enhance system efficiency and incident response while ensuring compliance with safety standards on critical national security projects...

Shape the future of collaboration technology by designing and maintaining robust VTC and AV systems to enable reliable communication across diverse facilities while ensuring security and interoperabil...

Champion innovative IT solutions, overseeing multi-site cybersecurity and engineering efforts for a high-profile defense program. Lead diverse teams while ensuring compliance with enterprise architect...

Engage with a dynamic team to drive the Software Development Lifecycle for critical national security systems, ensuring product compliance and robust performance for DoD customers while fostering cros...

Empower your career by designing and managing complex IT automation solutions, optimizing enterprise-level infrastructures, and integrating new technologies within secure environments while collaborat...

Join a dynamic team to drive client success through effective implementation of advanced MMM solutions. Engage with stakeholders, optimize processes with AI, and translate complex data insights into a...

Lead a diverse engineering team to deliver high-quality IT solutions, ensuring client satisfaction and team development while driving innovation in complex multi-vendor environments...

Unlock potential by providing IT support to users, troubleshooting hardware and software issues, and enhancing system performance through proactive modifications and expert communication. Collaborate...

Shape the future of industrial security by ensuring compliance with DOD and Intelligence programs. Thrive in a dynamic environment, collaborating with teams to protect classified information and manag...

Optimize cloud environments by leading DevSecOps initiatives, spurring efficiency and security for mission-critical applications. Collaborate with teams to automate solutions and drive deployment exce...

Empower mission-critical programs by leading systems engineering activities throughout the development lifecycle, from requirements analysis to architecture design, ensuring successful integration of...

Transform the defense mission landscape by developing advanced ontological frameworks and knowledge graphs. Collaborate with cross-functional teams to drive innovation, ensuring semantic integration a...

Pioneer a robust cybersecurity program by evaluating security controls for federal systems. Leverage your technical expertise to ensure FISMA compliance and enhance IT security posture across diverse...

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...

Accelerate progress at the forefront of cybersecurity by architecting technical solutions that address critical customer needs in the A&D and FSI sectors. Collaborate closely with clients, driving tra...

Partner with us to drive success as a key technical resource for MSPs, managing pre-sales and post-sales relationships, enhancing partner capabilities, and showcasing Keeper's security solutions align...

Drive your career with a leadership role that enhances global sales enablement through innovative training programs, ensuring the team excels in AI-driven product offerings and ongoing professional de...

Oversee the design and management of the network testing lab environment, ensuring it effectively simulates real-world network conditions for thorough technology testing and validation while coordinat...

Drive proactive network threat identification by leveraging expertise to analyze traffic and provide actionable intelligence, enhancing security measures against evolving threats in a dynamic and coll...

Lead the charge in supporting DOD Federal acquisition programs as a Systems Engineer II. Collaborate with the Explosive Hazards Defeat Team, integrating systems and managing software development, whil...