Senior Electronics Engineer III, Spacecraft Electrical Power Systems
Listed on 2026-02-28
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Engineering
Electrical Engineering, Aerospace / Aviation / Avionics, Systems Engineer, Software Engineer
Description: Please join us as a Electronics Engineer
, where you will work on the development of Electrical Power Subsystems for the Deep Space Exploration Mission Operations group within Space Systems.
This position does not support teleworking; the selected candidate will be located near our Lockheed Martin Space facility in Littleton CO. You will be working a flexible 9x80 schedule in the office full‑time.
What does this role look like?This position will support the Deep Space Exploration Mission Operations group within Space Systems Company as the Electrical Power Subsystem team member supporting the ODY, JUNO, MRO, Osiris‑APEX, and Lucy Spacecrafts during their primary and extended missions, performing and leading subsystem operations engineering tasks.
Key activities you will accomplish in this role:- Modeling and prediction of subsystem energy and bus performance during future operations, monitoring real‑time Power subsystem performance, trending subsystem performance, analysis of problems and documentation of problems and corrective actions.
- Provide subsystem inputs to systems engineering for spacecraft sequence development and review the resulting sequences for correct operation of the subsystem, for both nominal and special event sequences.
- Review test results from spacecraft test labs and simulators for proper use and functionality of Electrical Power Subsystem components.
- Maintain a database of current and long‑term subsystem trending and performance data for quarterly and yearly reviews.
- Maintain and update software tools for sequence review, performance prediction and other tasks.
- Support team meetings and periodic reviews.
- Occasionally working irregular work hours in support of special activities.
- Electrical Power Subsystem (EPS) engineering knowledge & experience
- 3+ years of professional experience.
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Let’s do Space! Basic Qualifications:- Bachelor of Science or higher from an accredited college in Electrical Engineering or related discipline, or equivalent experience/combined education.
- General Electrical Power Subsystem (EPS) engineering knowledge & experience.
Skills:
- Excellent presentation, oral and written skills.
- Demonstrated ability to act independently.
- Demonstrated strong problem solving and conflict resolution skills.
- Ability to produce and present to Program Management and Customer.
- Experience with PSPICE, SABER, MMPAT or equivalent electronics Simulation Tool.
- Experience with coding in Python.
- Experience developing high power, high reliability systems for spacecraft, aircraft, automotive or similar complex systems.
- Experience with using Li Ion batteries in a power system.
- Experience with Space Radiation and Single Event Upset effects experience relative to EPS components.
- Experience with Solar Array and Battery performance and degradation for space applications.
- Knowledge of battery charge control and cell balancing of Li Ion batteries.
Security Clearance Statement:
None
Clearance Level: None
Other Important Information You Should Know
Expression of Interest:
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
Ability to Work Remotely: Onsite Full‑time:
The work associated with this position will be performed onsite at a designated Lockheed Martin facility.
Work Schedules:
Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our…
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