Systems Integrator - Level 5

Northrop Grumman Northrop Grumman · Aerospace · Aurora, CO +1 · Systems/Architecture/Test

Systems Integrator with expertise in ground software systems, integration, and testing for satellite ground software. Responsibilities include V&V, developing and executing integration and test plans, creating automated test scripts using Python, analyzing integration failures, and collaborating with engineering teams. Requires an active Top Secret/SCI clearance.

What you'd actually do

  1. Perform Verification & Validation (V&V) activities for ground software systems, including mission management, command and control, and space vehicle operations.
  2. Develop and execute integration and test plans, including test cases, procedures, and documentation to ensure system functionality and compliance with requirements.
  3. Create, maintain, and run automated test scripts for verification testing using Python and automation frameworks (BDD/Robot).
  4. Analyze complex integration failures – perform log analysis, use debugging tools, trace root cause, and identify patterns across seemingly unrelated issues.
  5. Collaborate with developers, testers, and other team members to clearly document issues, coordinate resolutions, and achieve full system integration.

Skills

Required

  • Bachelor’s degree in a STEM discipline and 12 years of relevant experience; 10 years of relevant experience with a Master’s; 8 years of relevant experience with a PhD.
  • Proven experience with satellite ground‑software system verification, specifically related to Command and Control (C2) and Mission Management (MM).
  • Strong background in integration and test efforts, including planning, execution, and documentation.
  • Expertise in testing tools, automation, and Python programming.
  • System‑architecture understanding
  • Scripting and automation expertise
  • Effective communication and collaboration skills
  • Diagnostics reasoning
  • Active Top Secret/SCI clearance

Nice to have

  • Python automation frameworks (BDD/Robot, Gherkin/Cucumber).
  • Proficiency in programming and scripting languages such as MATLAB, C, C++.
  • Exposure to Model‑Based Systems Engineering (MBSE) tools like Visio and Cameo.
  • Familiarity with collaboration and lifecycle management tools, including JIRA, Confluence, and Bitbucket.
  • Knowledge of Systems Tool Kit (STK) for mission simulation and analysis.
  • Experience with Agile program execution, including sprint planning, backlog management, and iterative development.
  • Working knowledge of container technologies (Docker, Kubernetes).
  • Understanding of full CI/CD pipelines using GitLab.

What the JD emphasized

  • Active Top Secret/SCI clearance with a CI Poly required at time of application