Join Peraton as a Senior Software Engineer and help safeguard the nation’s most critical intelligence missions. We’re seeking a passionate and experienced engineer to support our Cyber Intel team in Laurel, MD , where you'll play a key role in delivering advanced Cyber Security and Data Management solutions for the Intelligence Community. In this role, you’ll work on cutting-edge challenges that directly impact national security—designing secure systems, strengthening mission resilience, and driving innovation in a highly collaborative environment. What You’ll Do As a Senior Software Engineer, you will: Design, implement, test, and deploy advanced software security capabilities aligned with technical reference architectures Perform ongoing security testing and code reviews to continually enhance the security posture of mission-critical systems Troubleshoot, debug, and resolve complex issues across diverse software environments Develop engineering designs and new software solutions that proactively address emerging security threats Contribute to architecture decisions and maintain clear, thorough technical documentation Collaborate with team members and mentor others on secure coding and best practices Stay current with new technologies, tools, and methodologies to drive continuous improvement Why Peraton? At Peraton, you’re not just joining a company—you’re joining a mission. As the nation’s leading mission capability integrator and transformative enterprise IT provider, we support vital intelligence, cyber, defense, and space programs that keep the country safe. We foster a culture where innovation is encouraged, growth is supported, and your work has a direct, meaningful impact. You'll collaborate with talented professionals, work with cutting-edge technologies, and enjoy opportunities for career advancement, continuous learning, and mission-driven purpose every day.