Sr. Applications Software Engineer with Security Clearance

Are you ready to elevate your career to the cutting edge of national security? Leidos is seeking a passionate and driven Sr. Applications Software Engineer to join our elite Cyber & Analytics Business Area within the National Security Sector. This is more than just a coding role; it is an invitation to work alongside industry-leading experts on high-impact missions involving Computer Network Operations, SIGINT, and advanced analytical modeling. If you are an ambitious professional looking to apply your technical brilliance to challenges that truly matter, you will find your home among our collaborative and innovation-focused team.

At Leidos, we believe that your professional growth is just as critical as the mission itself. We foster a culture of continuous learning, providing you with the tools, mentorship, and high-stakes environment necessary to evolve from a talented engineer into a true mission-critical architect. Beyond the technical challenges, we prioritize your well-being with a comprehensive benefits package that includes generous Paid Time Off, 11 paid holidays, and a robust 401(k) plan with a 6% match. If you possess a valid security clearance and a desire to push the boundaries of what is possible in software engineering, we invite you to help us build the future of national security.

Requirements

• Proficiency in at least one modern programming language (Python, JS, Java, etc.).
• Understanding of software development life cycles and version control (Git).
• Strong problem-solving skills and attention to technical detail.
• Familiarity with cloud platforms (AWS, Azure, or Google Cloud) is a plus.
• Ability to work in an agile, fast-paced environment.
• Degree in Computer Science or equivalent practical experience.