IT Security Engineer Jobs in Reston, VA

Partner with us to provide critical intelligence and engineering expertise, ensuring national security through effective cybersecurity threat assessments and mission management for high-visibility gov...

Elevate your career by providing essential Cyber Security and Systems Engineering support. Collaborate with key stakeholders, manage projects, and enhance the information assurance posture for a natio...

Join a team that's dedicated to optimizing IT systems through innovative support, troubleshooting, and maintenance. Drive efficiency in information technology infrastructure while providing top-tier a...

Shape the future of enterprise communications by designing and deploying cutting-edge Cisco Unified Communications solutions within a secure and complex IT environment, collaborating with teams to ens...

Support innovative technical solutions to enhance government missions and protect national cyber interests by leveraging advanced IT infrastructure and virtualization expertise in a dynamic team envir...

Build innovative cloud infrastructure for AI by translating stakeholder goals into tangible engineering outcomes while mentoring teams to elevate best practices and ensure compliance with security sta...

Grow your career with us by tackling critical software challenges in Navy programs. Utilize your expertise in Java/C++ and Linux to deliver innovative solutions while ensuring software quality and com...

Optimize the development of innovative software solutions for Navy programs by leveraging advanced coding skills in Java or Python on Linux systems while adhering to industry standards and enhancing m...

Champion cloud technology to enhance client environments through DevOps expertise, leveraging container orchestration and automation to ensure seamless deployments and security across platforms while...

Transform the future of mission management software by leading DevSecOps efforts. Manage CI/CD pipelines for complex satellite deployments while ensuring security, efficiency, and resilience in agile...

Explore innovative DevSecOps solutions while managing CI/CD pipelines in a dynamic Agile environment, enhancing mission-critical software for satellite constellations. Drive continuous improvement and...

Join us to enhance our enterprise EHR integration ecosystem by architecting robust, secure, and scalable network infrastructures while implementing observability solutions to ensure performance and co...

Lead the charge in providing engineering support to maintain system integrity and performance across diverse teams within the Intelligence Community, ensuring operational efficiency and reliability fo...

Engineer and enhance network security solutions while implementing Zero Trust principles. Oversee SD-WAN architecture across global sites, ensuring robust and secure network performance in a dynamic e...

Engineer secure cloud infrastructure and enable powerful data science environments. Lead orchestration of containerized applications, ensuring compliance and efficiency in AI/ML model deployment, whil...

Transform cybersecurity solutions through hands-on Cross Domain Engineering expertise. Collaborate closely with government stakeholders to design and implement secure systems that enhance the integrit...

Grow your career by supporting critical Information Security programs. Collaborate with federal agencies to implement robust security frameworks and enhance compliance measures while driving risk mana...

Champion innovative geospatial solutions by integrating data services and supporting mission-critical applications for the U.S. Coast Guard. Collaborate with teams to develop and maintain geospatial s...

Accelerate progress at enterprise image management by overseeing the design, development, and support of workstation and server operating systems. Engage with teams to ensure compliance and efficiency...

Engage in critical Cyber Threat Intelligence initiatives, enhancing the security of unclassified and classified networks through your expertise in information systems security and risk assessment...

Unlock complex data flow solutions by fostering relationships with customers, analyzing data needs, and managing project scope using Atlassian tools. Drive improvements in SIGINT collection through st...

Optimize data flow processes by building strong customer relationships, addressing complex requirements, and utilizing Atlassian tools to ensure effective data processing for mission success. Collabor...

Join a team that advances electronic warfare by designing and maintaining critical software solutions for radar and RF data systems, ensuring cutting-edge support for both laboratory and field environ...

Unlock your potential as you design and optimize custom Splunk solutions, collaborating with clients to address complex challenges. Leverage your expertise in cybersecurity to elevate systems in a cla...

Champion advanced cybersecurity solutions by leading engineering initiatives and integrating innovative tools. Collaborate with teams to enhance security posture, streamline operations, and drive cont...