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.Skills Required
- Bachelor's degree with 5 years of relevant experience, master's degree with 3 years, PhD with 1 year, or 9 years of experience in lieu of a degree
- Experience with systems engineering lifecycle principles, including requirements development, system architecture, integration, verification, and validation
- Experience with horizontal integration across multiple subsystems, platforms, suppliers, and engineering disciplines
- Experience with Systems Engineering Technical Reviews, including SRR, TRR, KDD, and ERB reviews
- Proficiency with Agile workflows such as Scrum or Kanban, including sprint planning, backlog refinement, and iterative delivery
- Applied SysML experience using Cameo Systems Modeler and DOORS
- Familiarity with model governance, configuration management, and control processes
- Ability to review models for compliance with organizational modeling standards and best practices
- MBSE experience across requirements, architecture, integration, verification, and validation
- Familiarity with INCOSE, MIL-STD-881, MIL-STD-810, MIL-STD-461, UAF, and DoDAF
- Experience supporting cross-functional engineering teams and stakeholders
- Ability to work effectively in a dynamic environment with evolving priorities and timelines
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Healthcare Strength — Health coverage offers multiple medical plan options by region alongside dental, vision, mental‑health resources, and wellness programs. Recent materials also highlight added family‑building support, including a dedicated fertility benefit.
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Retirement Support — The 401(k) savings plan is positioned as competitive with a company match, auto‑escalation features, and access to an employee stock fund/ESPP. Official filings and benefits guides emphasize retirement as a core element of the Total Rewards package.
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Leave & Time Off Breadth — Many sites offer a 9/80 schedule, generous PTO, paid holidays, and flexible/telework options where program needs allow. Paid parental and caregiver leave are prominently featured, with recent enhancements for the delivering parent.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.








