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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Principal Weapons Systems Engineer - **Company:** Modern Technology Solutions, Inc. - **Location:** Eglin Air Force Base, FL, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Agile Methodology, Systems Engineering, Computer Engineering, Network Interface Controllers, SAP (Applications), Systems Integration, Integration Tests, Atlassian Tools - **Published:** September 23, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9186993/senior-principal-weapons-systems-engineer ## About the Role * Exceptional integrity, professionalism, and a commitment to MTSI's core values. * 15+ years of relevant experience in Air Force acquisitions, multi-faceted tests and test project teams, and USAF weapon system integration and test programs. * Proven experience in aviation system design, development, integration, test and evaluation, aerospace duties, and/or related technical work. * Excellent written and verbal communication skills, including experience briefing technical content to senior leadership. * Strong customer service skills; being able to work with personnel across multiple disciplines and organizations. * Strong organizational skills and ability to manage multiple tasks concurrently. * Ability to work well in a cross-disciplinary team with other engineers and military operators. * Ability to apply expert knowledge and proactively work independently. * Ability to operate effectively in a fast-paced, dynamic, "tip of the spear" environment. * Demonstrated willingness to learn and adapt to evolving mission and technical requirements. * Proficiency in Microsoft Office 365 products, * Experience with open architecture frameworks and model-based systems engineering (MBSE) methodologies. * Integration of nuclear weapons systems and nuclear certification process relative to B-52, B-2, and B21 platforms. * Familiarity with agile development and systems engineering tools such as Atlassian Suite and Cameo Education Requirements: * Master's degree in Systems Engineering, Electrical Engineering, Aeronautical Engineering, Computer Engineering, or a related technical discipline. * Bachelor's degree with 5+ years of additional Systems Engineering experience may be substituted for a Master's degree. Certification Requirements: * INCOSE ASEP or similar systems engineering certification desired. Clearance Requirements: * US Citizenship. * Must possess an active DoD Top Secret Clearance with SAP and SCI eligibility. ## Description Lead LRSO weapon system physical/electrical aircraft integration across various USAF threshold and objective platforms. Serve as Program Interface Manager and primary Point of Contact (POC), collaborating with cross-functional Integrated Product Teams (IPTs), prime contractors, external aircraft programs, joint agency and Major Command warfighter throughout the weapon lifecycle. Develop, maintain, and update the Interface Control Document (ICD), define message traffic, and author Interface Change Notices. - Provide oversight and technical management for mission system applications. - Facilitate and participate in key engineering integration meetings: * Milestone design and technical reviews * Team Lead Meetings * Material Improvement Program Review Boards * Interface Control Working Groups * Engineering and Crew Station Working Groups * Lead System Integrator Technical Engagements * Integrated Test Team Meetings - Act as the Gatekeeper for engineering integration activities * Facilitate integration and engineering test build events * Knock down administrative and engineering barriers * Raise integration issues to technical and programmatic POCs and/or leadership for decision/action * Plan and schedule resources to support integration and test * Report on status of ongoing integration and test - Understanding and application of airworthiness process - Understanding and application of nuclear certification process. - Ensure all activities comply with safety, environmental, airworthiness, systems engineering, and Foreign Disclosure requirements. - Advise leadership by proactively identifying cost, schedule, and performance risks, and provide actionable mitigation strategies to reduce time-to-flight and integration lead times. - Provide weapon system support at System Integration Laboratory (SIL) events, reviewing procedures and reports. Proactively resolve integration issues for nuclear capable systems to improve reliability, survivability, and lethality in a rapid fielding environment. -Maintain mastery and serve as the office authority for MIL-STD-1760, MIL-STD-1553, and other USG Universal Armament Interface (UAI) requirements and protocols. Ensure the longevity of this technical expertise within the office. * Electrical - familiarity with IDD development processes and requirements, weapons module design/integration, systems integration requirements, and a/c interface standards /requirements * Physical - experience with launchers, carriage equipment and separation, fitment analysis ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [The Future of Developer Experience with GenAI: Driving Engineering Excellence](https://www.wearedevelopers.com/videos/1107-the-future-of-developer-experience-with-genai-driving-engineering-excellence) - [Building Reliable Serverless Applications with AWS CDK and Testing](https://www.wearedevelopers.com/videos/812-building-reliable-serverless-applications-with-aws-cdk-and-testing) - [ShapeShift: Reinventing Agile for a B2B SaaS Scale-Up](https://www.wearedevelopers.com/videos/1655-shapeshift-reinventing-agile-for-a-b2b-saas-scale-up) - [Model Based Systems Engineering in an Agile Product Development Process](https://www.wearedevelopers.com/videos/68-model-based-systems-engineering-in-an-agile-product-development-process) - [The AI-Fluent Team: A Playbook for Driving Enterprise AI Transformation](https://www.wearedevelopers.com/videos/100068-the-ai-fluent-team-a-playbook-for-driving-enterprise-ai-transformation) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [From developer to manager – what does it take to become an engineering manager?](https://www.wearedevelopers.com/magazine/42-from-developer-to-manager-what-does-it-take-to-become-an-engineering-manager)