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Posted June 28, 2026
Northrop Grumman

Integration & Test Software Engineer – Level 3 or 4 - R10237953

Linthicum Heights, MD, US Full Time
$108800 - $163200
Reference: R10237953

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: None

TRAVEL: Yes, 10% of the Time

Description

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.

*Please be aware that this position is contingent upon capturing program award(s) and obtaining and maintaining associated business and/or customer funding. Furthermore, this position is contingent upon the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company. Continued employment thereafter will be subject to maintenance at the level of clearance and program access required for the position in the future*

Northrop Grumman’s Space Sector is seeking an Integration & Test Software Engineer – Level 3 or 4 to join our team in Linthicum, MD.

   

The integration and test software engineer will design, develop, integrate and test software that manages test equipment and executes tests for a Space payload unit ensuring compliance to established requirements. Selected individuals will work on an agile development team, primarily using Python, TCL, and C++. The selected individual will utilize automated tools such as Jenkins and Robot Framework to enable automated testing and verification of the Space System.

This position will work a 9/80 schedule, with every other Friday off.  This position is 100% onsite and cannot accommodate telecommute work.

In this job, you will:

The individual will work through all phases of the software development cycle including design, development, integration, and test. The selected individual will conduct peer reviews of software-related products, software designs, and additional technical documents, as well as participation in cross-functional scrum team.

Individuals must be self-starters and able to efficiently operate in a team environment. Existing engineering and system specialists will be made available to assist with any activities associated with executing primary tasking. However, the selected individuals will be expected to prioritize and make recommendations to Technical Leads, as required, to implement tasking assigned.

If this job description reads like it was written specifically for you, consider joining our team!

*Please be aware that this position is contingent upon capturing program award(s) and obtaining and maintaining associated business and/or customer funding. Furthermore, this position is contingent upon the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company. Continued employment thereafter will be subject to maintenance at the level of clearance and program access required for the position in the future*

This position can be filled at either a Level 3 (Principal) or Level 4 (Sr Principal).

Basic Qualifications for Level 3 (Principal):

  • Bachelor’s degree with a minimum of 5 years of software development experience– OR – Master’s degree with 3 years of software development experience – OR – PhD with 1 year of software development experience.  May consider an additional 4+ years of experience in lieu of degree.

  • Must have the ability to obtain and maintain a U.S. Government Top Secret security clearance with Sensitive Compartmented Information (SCI) access.  Approval must be obtained within a reasonable timeframe, as determined by the company, to meet business needs.  Not required to start, US Citizenship required.

  • Experience developing software in Python

  • Ability to debug your own code, as well as trace and understand existing code

  • Experience integrating developed software applications, to include usage of tools and logs to examine data to verify correct operation and identify problem areas

  • Experience developing in a Linux and/or Windows environment

  • Experience in testing software systems and debugging

  • Experience with using software configuration management tools

Basic Qualifications for Level 4 (Sr Principal):

  • Bachelor’s degree with a minimum of 8 years of software development experience – OR – Master’s degree with 6 years of software development experience – OR – PhD with 4 years of software development experience.  May consider an additional 4+ years of experience in lieu of degree.

  • Must have the ability to obtain and maintain a U.S. Government Top Secret security clearance with Sensitive Compartmented Information (SCI) access.  Approval must be obtained within a reasonable timeframe, as determined by the company, to meet business needs.  Not required to start, US Citizenship required.

  • Experience developing software in Python

  • Ability to debug your own code, as well as trace and understand existing code

  • Experience integrating developed software applications, to include usage of tools and logs to examine data to verify correct operation and identify problem areas

  • Experience developing in a Linux and/or Windows environment

  • Experience in testing software systems and debugging

  • Experience with using software configuration management tools

Preferred Qualifications:     

  • Active TS/SCI Clearance

  • Degree in Computer Science, Computer Engineering, Software Engineering, or another STEM discipline

  • Experience as a member of an Agile Scrum team

  • Experience with C++

  • Experience developing TCL T/K

  • Hands-on experience in controlling test equipment through software (Oscilloscopes, Signal Generators, Signal Analyzers, Power Supplies, etc.)

  • Hands-on experience integrating RF, digital, or optic based systems/equipment

  • Experience with automation tools such as Jenkins and Robot Framework

  • Experience in embedded Python software optimizations

  • Ability to debug complex integrated applications or test setup issues

  • Experience with the Atlassian tool suite (Jira, Confluence, Bitbucket)

Curious about all the exciting developments with the Northrop Grumman Space Sector? Click the link below:

https://www.northropgrumman.com/space

Working at Northrop Grumman is more than just a paycheck. We offer a comprehensive Total Rewards and benefits package designed to help you thrive at work and in life. For more information on our Total Rewards package, please visit our Total Rewards site.

Northrop Grumman Total Rewards 

*Please be aware that this position is contingent upon capturing program award(s) and obtaining and maintaining associated business and/or customer funding. Furthermore, this position is contingent upon the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company. Continued employment thereafter will be subject to maintenance at the level of clearance and program access required for the position in the future*

Primary Level Salary Range: $108,800.00 - $163,200.00

Secondary Level Salary Range: $135,800.00 - $203,600.00

The 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.

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