Principal Program Manager

About the Team: The Sensors Division within STR focuses on the development and analysis of advanced sensor systems in the RF, acoustic, and electro-optical domains. This includes the design and development of novel sensors and advanced information processing techniques from ideation to prototype implementations. The Subsea and Seabed Systems (SSS) Group develops and delivers advanced undersea sensor and signal processing systems related to intelligence, surveillance, and reconnaissance (ISR) and counter-ISR applications. The Role: The SSS Group is seeking a Principal Program Manager with a highly technical, undersea-warfare background to manage an portfolio of programs focused on future undersea systems. This portfolio spans concept generation and prototype development with the goal that programs will continue into Low Rate Initial Production (LRIP) or production. As such, we are looking for applicants with experience traversing that span of technology readiness and an ability to adaptively scale process. In this role you will manage multi-disciplinary teams of researchers, scientists, and engineers spread across multiple STR campuses to meet cost, schedule, and performance objectives on innovative, complex, and challenging national security programs. Your areas of specific focus will include building and executing programmatic baselines, including personnel, deliverables, and subcontractor / contract manufacturer management plans while anticipating risks, resolving resource, security, and contracting challenges, and meeting or managing customer, sponsor, and leadership expectations. A successful candidate will have recent and significant program manager experience building fieldable systems an a working knowledge in several of the following areas: undersea warfare, sonar systems, ocean engineering, modeling and simulation, test & evaluation, hardware design, software architecture, uncrewed underwater vehicles, resource management, signal processing, and/or communications. This position requires competency in leading and managing multi-disciplinary teams, briefing senior leadership, cultivating positive, collaborative, and productive work environments, and a strong proficiency in all aspects of program management. Strong interpersonal, communication, mentorship, and peer-leadership skills are also required. What you will do:Effectively execute multiple programs ensuring cost, schedule and technical program metrics are being tracked and within planLead proposals by providing expertise in proposal development while ensuring adherence to a gated capture processCreate Subcontractor statements of work and manage/track Subcontractors to ensure proper executionWork with contract manufacturers to build up to LRIP and then meet LRIP milestones with high qualityLead multi-functional teamsProvide regular program briefs to Group and Division LeadershipCreate and maintain an environment that fosters collaboration by giving clear direction and constructive feedback to the teamMonitor progress against goals: anticipate risks, resolve issues, and initiate corrective actions as appropriateWho you are:This position requires a current TS/SSBI clearance with SCI preferred, for which U.S. citizenship is needed by U.S. Government. Ability to gain and keep SCI/SAP accreditations required.Technical Degree and 10+ years of prior relevant experience in Government contracting, research and development (R&D), or advanced technology productionProgram Manager or Control Account Manager experience in a design and development and/or build contract including Work Breakdown Structure (WBS) definition, schedule generation, financial analysis/reporting, and resource managementExperience in Proposal Management including planning and cost estimationExperience managing projects larger than $10M for the Department of WarExcellent interpersonal and communications skillsSuccessful experience in leading and managing multi-discipline teamsStrong presentation and organizational skills Even Better:Experience with advanced undersea warfare system concepts, signal processing, underwater acoustics, and ocean engineeringExperience with sonar systemsWork Experience in government, FFRDC, or defense industry companies and sponsorsEarned Value Management System (EVMS) experienceContract manufacturing experienceRisk and Opportunity Management experienceExperience managing Research and Development programsProficiency in all Microsoft Office applications including but not limited to MS Project, Word, Excel, and PowerPointWhy Join Us? This is an opportunity to contribute to the development of groundbreaking undersea systems that will shape the future of undersea defense. You will work alongside a passionate and talented team, tackling some of the most challenging and rewarding problems in the field. If you are passionate about managing programs that deliver advanced undersea technology that sailors depend on working, we want to hear from you. Apply today and help us redefine what's possible beneath the waves. Pay InformationFull-Time Salary Range: $187,000- $257,000The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info.STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info.Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Created: 2026-04-02