Principal Software Systems Test Engineer (AHT)
CORP-Corporate Office
Apply to this jobDescription
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.Northrop Grumman Defense Systems (NGDS) is looking for a Principal Software Systems Test Engineer based in Huntsville, AL. Our Team supports, integrates, develops, and advances multiple software and network products under the the long standing Tactical Ground Equipment (TGE) Counter-Unmanned Aerial System (C-UAS) Base Operations Networks (BONES) program.
Core Responsibilities
- Develop and maintain test plans, procedures, and test cases for assigned systems/subsystems.
- Perform system, integration, and regression testing (manual and/or automated).
- Analyze test results, troubleshoot issues, and work with dev/Systems/QA to resolve defects.
- Document test evidence and support formal reviews, audits, and customer witness events.
- Contribute to requirements verification (traceability from requirements to test cases).
- Develop and/or maintain automated test scripts and test frameworks as applicable.
- Support test environment setup: hardware, software, tools, data, and configurations.
- Support continuous improvement of test processes, tools, and metrics
Basic Qualifications
- Bachelors degree in STEM and minimum 5 years of experience, or Masters degree in STEM and 3 years of experience.
- Active DoD Secret Clearance
- Strong understanding of test engineering principles (verification vs validation, coverage, boundary conditions, negative testing).
- Experience with test case design techniques (equivalence partitioning, boundary value analysis, use cases, etc.).
- Experience with test automation and at least one scripting or programming language (e.g., Python, Bash).
- Ability to read and interpret requirements, interface control documents (ICDs), and design specs.
- Familiarity with configuration management and version control (e.g., Git).
- Experience with API testing, UI testing, performance or security testing as needed
Summary
Develop and execute test plans, automate testing, analyze results, and support system validation.
Job title
Principal Software Systems Test Engineer (AHT)
Experience level
5+ years or 3+ years with master's in STEM
Minimum experience
3+ years exp
Industry
defense
Location requirements
On-site in Huntsville, AL with possible remote options
Salary
Not specified
Management role
No
Required skills
Preferred skills
Specializations
Structured locations inferred from the posting.
Huntsville, AL, USA
Huntsville, AL, USA