Principal Integration and Test

Praxy; Northern (KY); Remote; USD 86,000 - 128,000; Full time

Job summary

Northrop Grumman is seeking a Principal Systems Integration & Test Engineer to support the Enterprise Platforms & Applications IT portfolio. The role focuses on a complex, enterprise resource management toolset and requires collaboration with systems, software, hardware, test and specialty engineering teams.

You will review models for governance, work on an agile team with Jira, and contribute to end-to-end integration efforts while communicating progress to program leadership and customers.

Qualifications

• 5+ years of relevant systems engineering experience with a bachelor's degree.
• Experience with SysML modeling using Cameo & DOORS.
• Familiar with Agile processes and Jira for sprint tracking.

Responsibilities

• Apply systems engineering to integrate enterprise resources and tools.
• Collaborate with cross-functional teams across systems, software, hardware and tests.
• Present technical approaches at program reviews and boards.

Skills

SysML modeling

Agile teamwork

Effective communication

Requirements engineering

System architecture

Education

Bachelor’s degree

Master’s degree

PhD

Tools

Cameo Systems Modeler

DOORS

Jira

Job description

# Principal Integration and Test: United States-Remote: Oct 8, 2026: Oct 9, 2026## About the roleRELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the TimeDescriptionAt 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 the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological solutions to enable strategic objectives. We’re looking for innovators who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions and enable our company to thrive! By joining in our shared mission, we will support you in expanding your personal network and developing skills whether you are new to the field, or an industry thought leader. At Northrop Grumman, you will have the resources, support, and team to do some of the best work of your career.Northrop Grumman’s Corporate Sector's Chief Information & Digital Office (CIDO) is seeking a Principal Systems Integration & Test (I&T) Engineer to support the Enterprise Platforms & Applications organization. The selected candidate will support the Business Lifecycle Solutions (BLS) team's Corporate IT portfolio, with a focus on a complex, Enterprise Resource Management toolset solution. The engineer will collaborate closely with Systems, Software, Hardware, Test, and Specialty Engineering teams to identify applicable integration processes and guide products toward a cohesive, integrated solution.Key Responsibilities:- Experience with applied SysML using Cameo Systems Modeler/DOORS software.- Familiarity with model governance concepts, such as configuration management and control processes.- Ability to review models for compliance with organizational modeling standards and best practices.- Work on an agile team utilizing Jira to track work progress.- Communicate effectively and clearly present technical approaches and findings at technical and program reviews and boards.- Apply extensive technical expertise in the development of technical solutions to complex problems which require the regular use of ingenuity and creativity.- Strong written, verbal and interpersonal communication skills with the ability to present technical information to customers, program leadership and engineering teams.Basic Qualifications:- 5 Years of relevant experience with a Bachelor’s Degree; 3 Years with a Masters; 1 year with a PhD; 9 years of experience in lieu of a degree.- Experience with the systems engineering lifecycle principles in accordance with industry best practices, including requirements development, system architecture, integration, verification and validation.- Experience with horizontal integration across multiple subsystems, platforms, suppliers and engineering disciplines to ensure end-to-end system functionality.- Experience with Systems Engineering Technical Reviews (SETR) such as System Requirements Reviews (SRR), Test Readiness Reviews (TRR), Key Design Decision (KDD) Reviews, Engineering Review Board (ERB) Reviews, etc.- Proficiency with Agile workflows (e.g., Scrum/Kanban), including sprint planning, backlog refinement, and iterative delivery.Preferred Qualifications:- MBSE experience across requirements, architecture, integration, verification, and validation.- Familiarity with systems engineering standards and guidance (INCOSE, MIL-STD-881, MIL-STD-810, MIL-STD-461) and enterprise architecture frameworks (UAF/DoDAF).- Demonstrated experience supporting cross-functional engineering teams and stakeholders.- Proven ability to operate effectively in a dynamic, fast-paced environment with evolving priorities and timelines.We offer flexible work arrangements, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. At Northrop Grumman, we are on the cutting edge of innovation. Our diverse portfolio of programs means there are endless paths to cultivating your career. We also offer exceptional benefits/healthcare, a 9/80 work schedule option, and a great 401k matching program. Come join us!Primary Level Salary Range: $85,600.00 - $128,400.00The 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.