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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Specialist - Dmsms, Diminishing Manufacturing Sources, Systems Engineer

Engineering LeadershipUpdated on Nov 14
Full-timeSalt Lake City, UT, USANo salary listedIn-person

About the Job

Requirements

  • A bachelor's degree and at least six years of prior relevant experience, or a graduate degree and at least four years of prior related experience; alternatively, at least ten years of prior related experience in lieu of a degree.
  • Have or be able to obtain and maintain a Department of Defense security clearance, including the ability to obtain a U.S. Secret security clearance.

Responsibilities

  • Lead the design and development of complex systems, ensuring alignment with specifications and requirements while mentoring Specialist and junior-level engineers.
  • Serve as the technical lead in a multi-disciplined engineering development environment, managing time and resources across multiple concurrent programs with competing priorities.
  • Lead and deliver technical presentations to customers and stakeholders during program reviews and design reviews.
  • Plan, direct, and execute complex system integration and testing activities to validate system performance and functionality across multiple platforms.
  • Lead the analysis and interpretation of customer requirements, translating them into detailed DMS reporting.
  • Develop and maintain technical documentation, including system architectures, design specifications, test plans, and DMSMS management strategies.
  • Collaborate with and provide leadership to cross-functional teams, including software, hardware, mechanical engineering, and supply chain personnel, to achieve project goals.
  • Ensure system designs and implementations comply with relevant industry standards, regulatory requirements, and company best practices.
  • Drive continuous improvement of systems engineering processes, DMSMS methodologies, and tools across the organization.
  • Serve as the primary technical point of contact for customers, addressing complex concerns and ensuring satisfaction with system performance and obsolescence management strategies.
  • Lead project planning, resource allocation, risk management, and milestone tracking to ensure timely completion of project objectives.
  • Develop and implement proactive DMSMS strategies and roadmaps for long-term program sustainability.
  • Mentor and provide technical guidance to Specialist-level and junior engineers in DMSMS practices and systems engineering principles.

Desired Qualifications

  • Experience in DMSMS management, obsolescence mitigation, systems engineering, or project management.
  • Expert-level knowledge of DMSMS principles, industry standards such as SAE-ARP-6272 and GEIA-STD-0010, government standards such as SD-22 and MIL-STD-3018, and best practices for mitigating obsolescence risks.
  • Expert proficiency in DMSMS management tools, databases, and software applications such as IHS Markit, Silicon Expert, and GIDEP.
  • Ability to lead cross-functional teams, influence stakeholders, and communicate complex technical concepts to diverse audiences, including executive leadership.
  • Organizational and project management skills, including the ability to lead multiple complex projects simultaneously, manage competing priorities, and meet critical deadlines.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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