Senior Specialist, DMSMS (Diminishing Manufacturing Sources) Systems Engineer
L3HARRIS Technologies
Salt Lake City, UT · Posted October 29, 2026
Just laid off? Start here: a plan for the first weeks
See every open role at L3HARRIS Technologies
More in Utah job market · Aerospace & Defense · Engineering jobs
More roles at L3HARRIS Technologies
- Sr Specialist, Thermal Analyst Mechanical Engineer (Space Systems) · Fort Wayne, IN
- Senior Specialist, Mechanical Engineer · Sterling, VA
- Senior Specialist, Supply Chain Management · Camden, AR
- Director, Business Development - Exquisite Imaging Systems - TS/SCI Clearance · Rochester, NY
- Senior Specialist, Electrical Engineering · Carlsbad, CA
- Principal, Program Management Excellence- Operations · Palm Bay, FL
Similar jobs
- Systems Engineer II (SEIT) · RTX · UT
- Staff Data Platform Engineer · Thomson Reuters · New York, NY
- Senior Solutions Architect, Retail · Nvidia · CA
- Senior Solutions Architect, First Time Deployment Validation - NVIS · Nvidia · Santa Clara, CA
- Senior Device Integration Engineer · Wolfspeed · Marcy, NY
- Sr. IT Systems Engineer- Palmdale, CA- Secret Required · Sikorsky Aircraft · Palmdale, CA
Where Salt Lake City, UT ranks
Where Salt Lake City, UT placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Cities where the biggest share of jobs do not need a four-year degree in the Mountain West19% · of 14
- #1Best all-round cities for new graduates in the Mountain West66 / 100 · of 11
- #2Cities with the most jobs that do not need a four-year degree in the Mountain West142 jobs · of 15
- #2Best all-round cities for remote workers in the Mountain West66 / 100 · of 11
- #3Best cities for software and engineering jobs in the Mountain West289 openings · of 22
- #3Best all-round cities for mid-career professionals in the Mountain West60 / 100 · of 11
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
How AI is used in this kind of work
Among computer occupations, all other, AI is already used for a large share of the tasks. Measured exposure for computer occupations, all other: 31% (high).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
Say which you have and which you want to build. We use it to match you to jobs like this one.
About the job
Job Title: Senior Specialist, Systems Engineer Job Code: 427024 Job Location: Salt Lake City, Utah Job Schedule: 9/80-employees work 9 out of 14 days- totaling 80 hours worked- and have every other Friday off
Job Description:
L3Harris, Spectrum Superiority (S2) is seeking a highly experienced and accomplished Senior Specialist Diminishing Manufacturing Sources and Material Shortages (DMSMS) Systems Engineer to join our team in a leadership capacity. As a Senior Specialist DMSMS Systems Engineer, you will be responsible for leading complex obsolescence management initiatives, developing strategic mitigation approaches, and providing technical leadership across multiple programs and product lines at a customer reporting level. Your deep expertise in identifying alternative solutions, coordinating with suppliers and stakeholders, and ensuring continuity of supply will be crucial to maintaining the performance, reliability, and availability of our systems. This role requires technical background, strategic thinking, exceptional problem-solving abilities, and demonstrated leadership in guiding teams and influencing organizational DMSMS practices.
Essential Functions:
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, including 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 comprehensive 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 engineers, and supply chain personnel to achieve project goals.
Ensure all 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 to enhance efficiency and effectiveness across the organization.
Serve as primary technical point of contact for customers, addressing complex concerns and ensuring satisfaction with system performance and obsolescence management strategies.
Lead project planning efforts, 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.
Due to the nature of our work, qualified candidates must have or be able to obtain and maintain a DoD security clearance.
Ability to obtain and maintain an active secret security clearance (or higher if needed)
Qualifications:
Bachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 12 years of prior related experience.
Preferred Additional Skills:
Experience in DMSMS management, obsolescence mitigation/systems engineering/project management experience.
Expert-level knowledge of DMSMS principles, industry standards (e.g., SAE-ARP-6272, GEIA-STD-0010), government standards (SD-22, MIL-STD-3018), and best practices for mitigating obsolescence risks.
Expert proficiency in using DMSMS management tools, databases, and software applications (e.g., IHS Markit, Silicon Expert, GIDEP, etc)
Exceptional communication skills, both written and verbal, with proven ability to effectively lead cross-functional teams, influence stakeholders, and communicate complex technical concepts to diverse audiences including executive leadership.
Strong organizational and project management skills with demonstrated ability to lead multiple complex projects simultaneously, manage competing priorities, and consistently meet critical deadlines.
#LI-CS3