IT Security Engineer Jobs in Reston, VA

Drive your career with a pivotal role in designing and maintaining a global virtual desktop environment, providing expert support and optimization for cutting-edge technologies while collaborating acr...

Elevate critical network infrastructure by designing, building, and securing solutions for defense and intelligence missions. Collaborate on scalable network strategies while ensuring robust security...

Unlock potential by joining a dynamic team of Systems Engineers dedicated to designing, integrating, and maintaining complex systems for national defense. Collaborate across multiple domains to drive...

Join a team that's dedicated to enhancing DevOps practices by building and maintaining robust tooling and infrastructure. Collaborate across teams to streamline processes, improve software delivery, a...

Unlock potential by designing automation-first solutions that enhance platform reliability and streamline delivery in a hybrid environment, focusing on investment banking and brokerage operations...

Join a team that's shaping secure AWS environments for Department of War clients. As a Cloud Platform Engineer, you'll support operations, automate tasks, and collaborate with experts to enhance platf...

Engineer robust cloud security solutions, ensuring compliance and risk management across secure networks. Collaborate with teams to integrate security into CI/CD pipelines and maintain cloud-native en...

Accelerate progress at the forefront of cybersecurity by leading threat hunting initiatives. Engage with clients to deliver tailored IT solutions, analyze complex data, and enhance security measures i...

Unlock potential by leading enterprise application security for Workday ERP. Design, configure, and enhance security controls while collaborating with cross-functional teams to ensure compliance and p...

Transform enterprise network infrastructures by ensuring high availability, rapid incident resolution, and compliance with defense security mandates. Collaborate with teams to optimize performance and...

Join a dynamic team to design and optimize scalable data pipelines, transforming complex datasets into actionable insights using modern cloud technologies and engineering practices. Collaborate across...

Shape the future of IT support operations by leading a dynamic help desk team, enhancing customer satisfaction while optimizing performance across a large DoD IT infrastructure, ensuring all end-users...

Shape the future of cybersecurity by leading IT security initiatives, managing vulnerabilities, and ensuring compliance with federal standards. Collaborate with stakeholders to protect critical data a...

Lead the charge in enhancing application security by conducting thorough assessments, threat modeling, and penetration testing. Collaborate with engineering teams to ensure robust security practices a...

Partner with us to modernize IT systems as a Senior Systems Engineer, providing technical leadership in cloud technologies and geospatial solutions to support mission-critical applications and enhance...

Shape the future of network security by managing and evolving the ITP network infrastructure, ensuring seamless integration and compliance while addressing insider threats through advanced analytics a...

Join a team that's shaping the future of cloud services and authentication systems. As a key contributor, you'll design, build, and maintain scalable, secure solutions while collaborating with cross-f...

Lead the charge in field operations for data center construction projects, managing crews and ensuring safety and quality standards are met. Collaborate with project teams to drive schedules and deliv...

Champion the delivery and optimization of CrowdStrike Falcon engagements, leading client relationships and mentoring teams to enhance cybersecurity solutions and drive growth in managed security servi...

Lead the charge in enhancing and maintaining a robust Windows environment, ensuring operational excellence and security within a collaborative team. Drive innovation in a dynamic Big Data ecosystem wh...

Join a team that's dedicated to enhancing security systems globally. As a Senior Security Technician, you'll install, maintain, and troubleshoot advanced security solutions while mentoring junior staf...

Lead the charge in managing enterprise storage and backup solutions, ensuring data resilience and operational excellence across critical environments while collaborating with clients to enhance system...

Drive your career with a leading defense client by managing enterprise storage and backup solutions, ensuring data resilience and operational excellence in mission-critical environments...

Transform the future of public sector security by leading technical sales, engaging with Federal entities, and driving innovative solutions for Zero Trust transformations through expert guidance and c...

Unlock potential by designing and managing Azure cloud infrastructure, automating deployments, and enhancing security. Collaborate with teams to modernize systems and ensure compliance while optimizin...