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Space Mission Ground Simulator – Principal / Sr Principal Systems Engineer

Linthicum, Maryland, United States
Full Time On-site

Summary

Job Description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Top Secret

TRAVEL: No

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.

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 Space Systems is a strategic partner specializing in delivering intelligence, surveillance, and reconnaissance solutions for classified and unclassified missions in space.  As part of Eastern Region Systems Engineering, Integration and Test (ER-SEIT), you will have the opportunity to experience the entire space design lifecycle.  We do it all here, on-site, from sensors to payloads to full up spacecraft, supporting Class A to Class D missions.  All the way from early mission and concept design to on-orbit operational support. 

As a member of this team, you will have the opportunity to support efforts on both concept and product development to deliver key solutions to our customers. We cover a wide variety expertise within the systems engineering domain. This includes mission engineering, requirements, architecture, modeling and simulation, integration and test, verification, and validation, and many more!

Northrop Grumman Space Systems in Linthicum, MD is seeking a Systems Engineer to develop and maintain a Mission Ground Simulator (MGS) in MATLAB for our development, production, and on-orbit operational Space Radar Payload programs.

As a member of the Mission Ground Simulator (MGS) team, you will be responsible for:

  • Development and Maintenance of MGS MATLAB based ground simulation (thermal, power, radar tasking, ground interfaces, tasking decomposition)

  • Development of Mathematical Algorithm Requirement Specifications (MARS) that feed MGS and Ground development

This position is on-site in a classified program area in Linthicum, Maryland.

Active TS and eligibility for SCI clearance is required to be considered.

This position can be staffed at a Principal or Sr. Principal level based on the Basic Qualifications below.

Basic Qualifications:

  • Principal Engineer:  BS in STEM with 5 years relevant experience or 3 years with MS

  • Sr Principal Engineer:  BS in STEM with 8 years relevant experience or 6 years with MS

  • MATLAB coding proficiency

  • Simulation performance modeling knowledge and experience

  • Active TS clearance

Preferred Qualifications:

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

  • Experience with Space Vehicle tasking

  • Experience with Radar tasking

  • BS in Electrical Engineering, Computer Engineering, Physics, Computer Science, or Math

  • Active SCI clearance

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

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.

About Northrop Grumman

Northrop Grumman

Northrop Grumman is one of the largest aerospace and defense companies in the United States, building advanced systems across space, air, land, sea, and cyber domains. The company is known for some of the most complex defense programs in the world, including stealth aircraft, autonomous systems, missile defense technologies, satellites, and space-based intelligence platforms that support U.S. national security operations.

For job seekers, Northrop Grumman offers careers across a wide range of high-impact fields including aerospace engineering, software development, cybersecurity, systems engineering, manufacturing, program management, and intelligence support. The company is especially attractive to veterans, cleared professionals, and engineers who want to work on mission-critical systems that directly support the Department of Defense and intelligence community. Many roles involve long-term programs with significant technical depth and real-world operational impact.

Unlike smaller defense startups focused on narrow capabilities, Northrop Grumman operates across multiple major mission areas, giving employees exposure to highly advanced programs such as stealth platforms, space systems, autonomous vehicles, and next-generation command-and-control systems. The company is also a major leader in classified space and intelligence systems, where cutting-edge engineering and secure infrastructure play a critical role in national defense.

As global competition in space, cyber, and advanced military systems continues to intensify, Northrop Grumman remains one of the most strategically important employers in the defense industry. For professionals seeking stable, highly technical careers with long-term impact on national security, Northrop Grumman continues to stand out as a leading destination in aerospace and defense.

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