IT Security Engineer Jobs in Fairfax, VA

Join a team that's driving innovation in infrastructure management. You'll oversee enterprise-wide storage and compute systems, ensure security compliance, and design multi-datacenter solutions that s...

Lead the charge in developing cutting-edge security tools and automation to protect our global, multi-cloud environment. Join a dynamic team where your software engineering expertise will drive missio...

Optimize network operations and security by leveraging advanced analytics, overseeing critical infrastructure support, and enhancing client strategies to safeguard data across all classification domai...

Join us to support security engineering for critical systems, ensuring compliance and effective control implementations. Collaborate on remediation and provide transition support for enhanced operatio...

Elevate cybersecurity by leading security compliance and risk management efforts. Design secure architectures, perform risk assessments, and implement continuous monitoring practices while collaborati...

Join a team that's driving cybersecurity initiatives by leading Risk Management Framework processes. Utilize your extensive experience to enhance security protocols and ensure compliance while managin...

Join a dynamic team to design and implement innovative software solutions for defense applications. Focus on data engineering and tactical data links while collaborating cross-functionally to develop...

Join a team that's at the forefront of cybersecurity by developing actionable intelligence on cyber threats. Analyze complex data, drive innovation, and enhance capabilities to protect vital assets wh...

Architect high-impact software solutions, ensuring quality delivery and collaboration with teams. Leverage your extensive experience to innovate and improve processes while developing scalable applica...

Oversee the design and management of secure, automated cloud pipelines for critical Navy systems, ensuring compliance and collaboration across teams to enhance software delivery within AWS environment...

Join a team that ensures operational security for information systems within Special Access Programs. Collaborate closely with security personnel to maintain a secure environment, develop policies, an...

Unlock your potential as a cybersecurity leader, driving compliance and risk management for IT and classified networks. Lead audits, enforce regulations, and mentor a team to ensure secure operations...

Drive the development and maintenance of scalable software applications while collaborating with cross-functional teams. Mentor junior engineers and ensure high-quality solutions through best practice...

Drive security engineering initiatives across applications, APIs, and cloud infrastructure, enhancing automation, integration and securing development workflows to prevent security vulnerabilities and...

Innovate your career by designing and testing advanced signal processing algorithms and software systems for national defense and intelligence missions. Collaborate in a dynamic team environment to dr...

Build innovative web applications as a key member of a dynamic team, enhancing operational efficiency. Engage in all phases of software development while leveraging agile methodologies and modern tech...

Design and develop innovative software solutions for advanced data analysis in support of space operations. Collaborate with multi-disciplinary teams to ensure efficient and effective integration of a...

Lead and innovate our cutting-edge pentesting platform, managing engineering teams to develop and scale robust systems across distributed environments. Influence architectural decisions, collaborate c...

Join a team that's dedicated to enhancing network security by identifying insider threats and supporting critical infrastructure, while leveraging your expertise in network design, analysis, and stake...

Take ownership of IT systems by implementing, troubleshooting, and maintaining infrastructure. Deliver Tier 1 and Tier 2 support while effectively managing problem resolution and escalation processes...

Join a team that's dedicated to advancing endpoint security in a dynamic, mission-driven environment. Collaborate with experts and engage with state-of-the-art technologies to safeguard critical syste...

Transform enterprise security by enforcing compliance and protecting endpoints through robust policy implementation, device controls, and seamless integration of Unified Endpoint Management (UEM) solu...

Lead the charge in securing enterprise networks as a Senior Network Engineer, overseeing design, implementation, and optimization of advanced security protocols. Ensure resilient operations and compli...

Transform the cybersecurity landscape by leading incident response and defense operations. Collaborate with federal agencies to analyze threats and drive strategic improvements for national security a...

Serve as a key player in security engineering, assessing risks and designing solutions to protect sensitive information systems. Collaborate with engineering teams, support security architecture, and...