Mission Operations Engineer (Entry-Level) - Millennium Space Systems

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.

This position’s internal job code is Systems Engineer. Our team is currently hiring for a Level 1-2.

Position

• ◆Support 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
• ◆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
• ◆Assist in the ground and mission operations requirements, and flow mission

• ◆Assist in the creation and execution of space vehicle simulator tests to validate mission/fault/autonomy design
• ◆Assist in the creation and execution of 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
• ◆Support anomaly response team when off-nominal vehicle conditions arise
• ◆Contribute to customer briefings/debriefings for orbital events
• ◆Assist in the mission “sequence of events” for bus commissioning, payload checkout/calibration, and mission operations
• ◆Contribute to Mission Rehearsal events to train the mission team and to validate the mission design

Basic

• ✓Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent

directly related to the work statement

• ✓Experience with real-time satellite command and control operations
• ✓Demonstrated knowledge of satellite subsystems, ground systems, space missions, and CONOPS design
• ✓Willingness to support 24/7 operations as required and occasional off-nominal working hours during critical 24/7 mission operations activities
• ✓This position requires the ability to obtain a US Security Clearance for which the US Government requires US Citizenship. A final U.S. TS/SCI clearance Post Start is required

• ✓Level 2: Two (2) or more years' related work experience or an equivalent combination of technical education and experience
• ✓M .S. in STEM related field
• ✓Extended 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 in leading multidisciplinary technical teams, especially to resolve anomalous scenarios
• ✓Familiarity with software and scripting tools such as MATLAB, Python, C/C++, Java, etc.