Pr Mission Architect Engineer - Top Secret Clearance Required (Space Systems)

Support On-Orbit Test activities including mission planning, scenario development, dry-run/rehearsal and test execution.
Work closely with vendors, cognizant engineers, subject matter experts, orbital analysists, and systems engineers to ensure overall test plan is realistic, achievable, and meets customer intent.
Support/lead analysis on test feasibility while considering limits, constraints, estimated fuel usage, vehicle capabilities - while also incorporating overall test community objectives
Support on-console operations during On-Orbit Test activities as either Test Director, Test Specialist, or other necessary position
Conduct testing using simulators and assist in resolving any discrepancies
Support planning and execution of various stakeholder meetings including test plan working groups, review boards, readiness reviews, and technical exchange meetings.
Work CDRL development/review for test plans, test procedures, and test reports
Basic Qualifications:

Bachelor's Degree in physics or engineering or related STEM field with 5 years of experience in a related engineering field such as mechanical, electrical, aerospace and/or operations
Must have U.S. citizenship with active or current DoD Top Secret Clearance with SCI eligibility at time of application
Must have experience running physics-based simulations and post-processing results
Strong background in astrodynamics and orbital mechanics. Knowledge of fundamental numerical propagators and force models for earth-orbiting space vehicles
Understanding of relative motion problems and mission planning for RPO missions
Experience using COTS astrodynamics analysis tools (FreeFlyer preferred)
Familiarity with GNC algorithms for satellites
Understanding of navigation filters and image processing techniques/algorithms
Knowledge and experience in satellite operations engineering disciplines to include attitude control, power management, thermal control, propulsion, command and data handling, flight and ground software, and anomaly determination and resolution
Be able to make decisions under high pressure environments and maintain composure in stressful situations
Ability to troubleshoot and correct problems in a dynamic environment
Have firm knowledge/previous experience with rendezvous and proximity operations, reference frames, orbital/advanced orbital mechanics, astrodynamics in order to perform mission/test planning with limited oversight

Preferred Qualifications:

Proficient in Python and/or MATLAB. C or C++ would be preferred
Prior aerospace-related work experience for a U.S Government Agency or Contractor
Have an extensive comprehension of different astrodynamics coordinate frames such as ECI and RIC
Background/fundamental understanding of performing statistical analysis
Previous experience supporting mission simulation, scripting, and verification activities.
Previous experience with troubleshooting, anomaly resolution and performing analysis on operational systems
Experience writing technical documents for external customers
#COSPACE

Salary Range: $100,300.00 - $150,500.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Client-provided location(s): Colorado Springs, CO

Job ID: NorthropGrumman-R10202703

Employment Type: OTHER

Posted: 2025-08-05T13:04:00