23h ago

Mission Operations Engineer, Colorado Springs - Millennium Space Systems

United StatesUnited States·Usa - Colorado Springsmid
OtherMission Operations Engineer
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Quick Summary

Key Responsibilities

Support every aspect of the mission lifecycle, from proposal/mission modeling, design, integration and test, space vehicle shipment, launch and on-orbit operations,

Technical Tools
OtherMission Operations Engineer
Mission Operations Engineer, Colorado Springs - Millennium Space Systems

Millennium Space Systems


Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation.


Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen.


As a Mission Operations Engineer, you will be the lead technical authority for Millennium’s on-orbit spacecraft.  Your work will encompass the entire spacecraft mission life cycle, from the proposal phase to spacecraft and mission design, through space vehicle integration and test, and culminating with launch and on-orbit operations.  You will be responsible for all facets of the mission design, including definition of operational concepts, development of on-orbit procedures, and innovation of advanced methods of spacecraft operation unique to each space mission.  Mission Operations requires composure in high-pressure situations, in-depth knowledge of both the space vehicles and ground segment, and an ability to respond to anomalous scenarios in real-time.  You will be directly responsible for Millennium’s critical on-orbit assets. 


Responsibilities

~2 min read
  • →Support every aspect of the mission lifecycle, from proposal/mission modeling, design, integration and test, space vehicle shipment, launch and on-orbit operations, to decommissioning
  • →Define ground and mission operations requirements, and flow mission requirements back to the space vehicle
    • →Define mission concept of operation and design reference missions
  • →Design the ground segment, including command and control, mission planning, mission data processing, and the associated infrastructure to support all activities
  • →Implement and test space vehicle fault and autonomy, including fault detection and response, autonomous space vehicle behavior, and on-board command and control
  • →Develop and implement methods of operational automation, to reduce day-to-day operator responsibilities
  • →Create and execute space vehicle simulator tests to validate mission/fault/autonomy design
  • →Create and execute in-factory flight vehicle tests to validate mission design compatibility with flight hardware
  • →Conduct critical ground segment testing, including radio-frequency compatibility testing, remote ground facility interface testing, and acceptance testing of critical ground assets/locations
  • →Design and validate the mission “sequence of events” for bus commissioning, payload checkout/calibration, and mission operations
    • →Plan and lead formal Mission Rehearsal events to train the mission team and to validate the mission design
  • →Lead a team of spacecraft and subsystem engineers during launch and early orbit activities to commission the space vehicle(s) for service
  • →Perform duties of lead technical authority during mission operations for both the space and ground segments
    • →Focal for customer and internal leadership during critical mission activities
  • →Provide oversight of nominal on-orbit operations for Millennium’s entire fleet of on-orbit spacecraft
  • →Other duties as assigned

This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options. 


Requirements

~2 min read

This position must meet Export Control compliance requirements, therefore a “US Person” as defined by 22 C.F.R. § 120.15 is required. “US Person” includes US Citizen, lawful permanent resident, refugee, or asylee.


  • Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement
  • Experience with real-time satellite command and control
  • Working knowledge of satellite subsystems, ground systems, space missions, and CONOPS design
  • This position requires an active U.S. Top Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)  

  • M.S. in Aerospace, Electrical, Software, Computer, Mechanical Engineering, or related field
  • Experience delivering operational products to customer environments
  • Experience in leading multidisciplinary technical teams, especially to resolve anomalous scenarios
  • Experience with external customer briefing/interfacing
  • Deep knowledge of satellite systems engineering, including all satellite subsystems
    • Guidance, Navigation, and Control; Electrical Power; Thermal Control; Telemetry, Tracking, and Command; Propulsion; etc.
  • Experience with Spacecraft Command & Control software systems
  • Experience with iterative and agile processes
  • Knowledge of orbital dynamics, maneuver planning, and orbit determination techniques
  • Experience designing fault detection and response, as well as designing space vehicle autonomy
  • Familiarity with software and scripting tools such as MATLAB, Python, C/C++, Java, etc.
  • High level of organization, self-motivation, and an ability to manage many projects in parallel

Category: Engineering


  • Level 2: $82,000 - $145,000
  • Level 3: $99,000 - $177,000
Not Applicable

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Successful candidates for this job must satisfy the Company’s Conflict of Interest (COI) assessment process


Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.


  • This role will be on 1st

Shift 1 (United States of America)

At Millennium Space Systems, a Boeing Company, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent.  Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.  

Bachelor's Degree or Equivalent

Relocation assistance is not a negotiable benefit for this position.

This is not a Safety Sensitive Position.

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required.

Employer will not sponsor applicants for employment visa status.

This position is not contingent upon program award

Location & Eligibility

Where is the job
Usa - Colorado Springs, United States
On-site at the office
Who can apply
US

Listing Details

Posted
October 8, 2026
First seen
October 8, 2026
Last seen
October 8, 2026

Posting Health

Days active
-1
Repost count
0
Trust Level
56%
Scored at
October 8, 2026

Signal breakdown

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Mission Operations Engineer, Colorado Springs - Millennium Space Systems