Northrop Grumman Aeronautics Systems has an opening for a Principal/Sr. Principal Engineer Systems to join our team of individuals within our Systems Engineering organization supporting the Multi-Domain Command & Control (MDC2) Business Unit. The position will be onsite in Melbourne, FL.
The selected candidate will be responsible for technical execution of systems engineering tasks and earned value management of systems engineering control accounts on assigned programs
Key Responsibilities
- Oversee and manage the cost accounts associated with ongoing E-2 engineering projects.
- Serve as liaison between project management, engineering management, and engineering integrated product teams (IPTs).
- Review project and budget status; manage schedules; prepare status reports; and input/track earned value management (EVM) data for assigned programs.
- Assess project issues and develop resolutions to meet productivity, quality, and customer-satisfaction objectives.
- Oversee preparation of estimates and proposals across MDC2 IPTs.
- Drive technical execution of systems engineering tasks.
The selected candidate should thrive in a fast-paced work environment with high expectations, highly diverse assignments, and collaborative team settings.
This role can be filled at the Principal (level 3) or Sr. Principal (level 4).
Basic Qualifications:
At the Principal Engineer Systems (Level 3)
- Must have a Bachelor of Science degree in a Science, Technology, Engineering, or Math (STEM) discipline AND 5 years of related professional/military experience OR a Master of Science degree in a STEM discipline AND 3 years of related professional/military experience, OR a STEM Ph.D. AND 1 year of related professional/military experience.
Basic Qualifications for Sr. Principal Engineer Systems (Level 4)
- Must have a Bachelor of Science degree in a Science, Technology, Engineering, or Math (STEM) discipline AND 8 years of related professional/military experience OR a Master of Science degree in a STEM discipline AND 6 years of related professional/military experience, OR a STEM Ph.D. AND 4 years of related professional/military experience.
Applicable at both levels:
- Background in systems engineering or related engineering discipline.
- Experience with earned value management/program cost accounting
- Must have the ability to obtain or maintain a U.S. Government Secret or higher clearance (with a background investigation completed within the last 6 years or currently enrolled into Continuous Evaluation).
- Must have the ability to obtain and maintain Special Access Program (SAP) clearance within a reasonable amount of time as determined by business needs.
Preferred Qualifications:
- A final, adjudicated active Top Secret clearance.
- Previous or existing E 2 Program Access Request (PAR).
- Graduate degree in STEM field.
- Prior work on multi domain command and control systems or similar mission critical platforms.
- Demonstrated leadership and strong interpersonal skills.
- Experience leading projects and/or driving performance to schedule.
- Proficiency with Microsoft Office products (PowerPoint, Word, Excel).
- Prior experience with cost account management.
- EVM, PMP, or CAPM certification.
- Exposure to Model-Based Systems Engineering (MBSE) tools like Visio and Cameo.
- Familiarity with collaboration and lifecycle management tools, including JIRA, Confluence, and Bitbucket.
- Experience with Agile program execution, including sprint planning, backlog management, and iterative development.
Skills Required
- Bachelor of Science in a STEM discipline and 5 years of related professional or military experience for Principal level
- Master of Science in a STEM discipline and 3 years of related professional or military experience for Principal level
- STEM Ph.D. and 1 year of related professional or military experience for Principal level
- Bachelor of Science in a STEM discipline and 8 years of related professional or military experience for Senior Principal level
- Master of Science in a STEM discipline and 6 years of related professional or military experience for Senior Principal level
- STEM Ph.D. and 4 years of related professional or military experience for Senior Principal level
- Background in systems engineering or a related engineering discipline
- Experience with earned value management or program cost accounting
- Ability to obtain or maintain a U.S. Government Secret or higher clearance
- Ability to obtain and maintain Special Access Program clearance within a reasonable time
- Final, adjudicated active Top Secret clearance
- Previous or existing E-2 Program Access Request
- Graduate degree in a STEM field
- Experience with multi-domain command and control systems or similar mission-critical platforms
- Leadership and strong interpersonal skills
- Experience leading projects or driving performance to schedule
- Proficiency with Microsoft Office products, including PowerPoint, Word, and Excel
- Prior cost account management experience
- EVM, PMP, or CAPM certification
- Exposure to MBSE tools such as Visio and Cameo
- Familiarity with JIRA, Confluence, and Bitbucket
- Experience with Agile program execution, sprint planning, backlog management, and iterative development
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
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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.





