> Markdown version of [/jobs/ext/3913331-principal-software-engineer-ongoing-career-opportunity](https://www.wearedevelopers.com/jobs/ext/3913331-principal-software-engineer-ongoing-career-opportunity). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Software Engineer -Ongoing Career Opportunity - **Company:** Leonardo DRS - **Location:** Dayton, OH, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Software Applications, Compilers, Database Design, Firmware, Hardware Compatibility (Software Requirements), Network Service, Program Design Languages, Signal Processing, Software Engineering, Software Requirements Analysis, Subsystems, Network Routers - **Published:** October 26, 2026 - **Apply:** https://www.techcareers.com/job.asp?id=3467140235&tx=KJ3939FFF&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role * Bachelor's degree in engineering or related technical field with a minimum of 8 years of experienceMastery of technologies and domain knowledge * Expected to have knowledge and significant experience in multiple engineering disciplines U.S. Citizenship required. This position requires an active DOD security clearance or the ability to obtain such clearance within a reasonable time after commencement of employment. ## Description In the meantime, we encourage you to stay connected with our organization on social media or professional networking platforms to receive updates on future opportunities and company news. Your continued interest in our organization is greatly appreciated., Involved with the design, development, analysis, testing and debugging of computer software applications and / or systems. May include Image and Signal Processing, Real-time, Firmware, Database Design, Operating Systems, Operator / Machine Interface, or others. Develop software tools including operating systems, compilers, routers, networks, and utilities. Apply strong cryptographic knowledge to secure high-assurance network communication, leveraging advanced IP-based encryption techniques and protocols to protect sensitive data. Determine hardware compatibility. Complete documentation and procedures for installation and maintenance. Interact with users to define system requirements and / or necessary modifications., * Responsible for driving technology and completion of activity on time and budget * Design, develop, analyze, document and support testing of products, systems or subsystems * Ability to complete a technical project independently * Mentor and coach other engineers. * Review customer specifications and requirements, and develop designs to best support them, including cost as a key * design variable * Ability to lead major problem resolution efforts and support regaining or attaining customer partner status * Be a key member of the new business capture team * Provide budget, cost and schedule input for design assignments * Document component and subsystem specifications and material requirements * Analyze designs as necessary. Responsible for higher-level product line architecture and providing guidance and oversight to multiple development teams working on different products or technologies to ensure the technologies interoperate or connect to each other appropriately * Actively support pursuit of new business by developing and presenting new concepts, technologies, or application as part of Business Development and Program Manager team. * Develop trusted engineering contacts with the customer. Become a part of the customer's design team, looking out for their best interest. * Specify and evaluate supplier components, subsystems and services * Support the program design to cost and design for manufacture requirements * Develop prototypes to retire key development risks * Communicate clearly (written and oral) with manufacturing, supply chain, program management and the customer as * required * Participate heavily in preparation of the more complex and significant proposals * Provide technical expertise and assistance to other engineers and support personnel * Interact with technical management, other professionals, technicians and support personnel to coordinate, recommend * and confer regarding technical activities and progress * Support, communicate, reinforce and defend the mission, values and culture of the organization * Attend appropriate engineering, customer or business meetings * May mentor and coach less-experienced engineers * Support, communicate, reinforce, and defend the mission, values, and culture of the organization