ICBM Mid-Level Propulsion Equipment Specialist [2021-203]


Infinity is a small business with extensive experience supporting aerospace and defense systems. Make a positive impact and join our Infinity Systems Engineering team who thrive on innovative ideas and meeting challenges for success.

We are looking for talented mid-level engineering technicians to support the Minuteman III and Ground Based Strategic Deterrent (ICBM) Program Offices at Hill AFB (Layton, Utah).

Summary of Responsibilities:

- Provides general logistics support in acquisition and sustainment

- Reviews, develops, validates, analyzes and updates publications (Operation Manuals, Maintenance Manuals, Modification Instructions, Technical Instructions, SL-3’s and Special Instructions)

- Provides coordination and management of various systems and processes as required

- Assists in initial provisioning and fielding of new equipment to include new equipment asset management and inventory control

- Provides assistance in the management of the program for spares, repair parts, and supplies to meet requirements

- Ensures quality assurance is managed by utilizing the Product Quality Deficiency Reports (PQDRs) and providing immediate resolutions


- Relevant core and advanced certifications as established/required per local, national and international industry standards or as necessitated by performance expectations associated with level of appointment

- Design, development, and sustainment of propulsion systems for rocket guided weapon systems including:

-Application of thermodynamics, aerodynamics, gas dynamics, structures, and pressure vessels

-Materials & propellant chemistry, ranging from subsonic to hypersonic technologies

-Exhaust systems

-Engine mounting systems

-Fuel types

-Fuel delivery systems

-Guidance systems

-Electric motor and hydraulic driven mechanical component

-Familiarity with manufacturing and test methods required for development, production, and sustainment of propulsion systems

-Test methods for production & aging surveillance of associated propulsion systems

-Ordinance/explosive chemistry, devices/components including stage safing/arming, ignition of rocket motors, initiation of stage separation sequences, release of warhead vehicles

-Ballistic missile electrical systems including batteries used in flight and ground power systems

-Chemistries such as Silver Zinc, Thermal, Lead Acid, and Lithium

-Creation, modification, and management of drawings and technical orders

- Procurement program operations and general organizational administration (policies & procedures), project and/or Program Management tasks, acquisition programs and organizational activities

- Have comprehensive WS knowledge of:

-WS design parameters

-WS requirements

-WS interface data

-Use of test equipment certified for the above components

-Diagnostic data analysis capabilities to assess and solve system level problems that are not necessarily confined to one subsystem

- Be qualified to support system-level Engineering requests for assistance from the field, depots, ICBM test facilities, or MMIII SPO to conduct special studies and/or analysis

BA or BS degree in STEM-related field

4+ years with BS 2+ years with MS 1+ year with PHD

Layton, Utah (Hill AFB)


January 2022

$60K - $70K

U.S. Citizenship is required.
EOE including disability/vet

To learn more about our benefits, please visit: Infinity Careers

UNITED STATES – COVID-19 continues to significantly impact our communities, families and employees. In accordance with Executive Order 14042, effective December 8, 2021, we will require all newly hired employees in the United States to be fully vaccinated prior to their start date.