Summary written by USA Jobs 24 from Northrop Grumman's advert and our data on 16,911 current US jobs. How we check every job
At a glance
Northrop Grumman is hiring a Principal Systems Engineer (Electromagnetic Environmental Effects (E3)) in Melbourne, FL. It is a full-time role in Software & IT, asking for at least 5 years of experience, first listed on November 10. The advertised pay is $98,400–$147,600 a year. The description mentions SAP. Northrop Grumman has 149 other openings in the US, 10 of them in Melbourne, FL. Across all employers on USA Jobs 24 there are 6 Software & IT openings in Melbourne, FL today; the typical one asks for 5 years and advertises about $123,000 a year at the midpoint.
How the pay compares
Northrop Grumman advertises $98,400 to $147,600 a year, a midpoint of $123,000 a year. Where an offer lands in a range usually depends on experience and on the exact location. That is lower than about 78% of the 119 software & IT jobs in Florida that publish a yearly rate on USA Jobs 24, where the typical midpoint is $154,000 a year. To see roughly what this leaves after federal and Florida tax, try our take-home pay calculator.
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Before you apply
- Check it is still open. We found this job on Northrop Grumman's Workday site on November 10 and checked it again November 10, 5:17 AM ET. When an employer takes a job down, we remove it at our next daily update.
- Check the location works for you. This role is based in Melbourne, FL. If you would need to move, ask whether relocation help is offered.
- Match the experience. The advert asks for at least 5 years of experience. If you are a little short, a close match on the skills in the advert can still win an interview.
- Tailor your resume. Use the advert's own words, such as SAP, wherever they are true for you. Our resume guide shows how.
- Know your number. Decide the lowest offer you would accept before the first call. Our salary negotiation guide explains how to ask for more.
- Apply only through Northrop Grumman's own site. Our Apply button goes straight to Northrop Grumman's Workday page. If anyone contacts you about this job and asks for money, gift cards or bank details, stop and check it with our scam checker. Read how to spot a fake job offer.
About hiring at Northrop Grumman
Northrop Grumman has 150 openings on USA Jobs 24 today across 19 states. Most are in software & IT (83), operations (10) and engineering & mfg (10). The biggest locations are San Diego, CA (12), Baltimore, MD (12) and Melbourne, FL (11). 3% of them are remote, 7% are open to entry-level candidates and 94% show pay. We collect Northrop Grumman's jobs every day straight from its own careers system (Workday), never from job boards or agencies.
The employer's advert
This is Northrop Grumman's own description of the job, copied word for word from its careers site. We have not edited it.
Show the full advert from Northrop GrummanHide the advert947 words
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.Northrop Grumman Aeronautics Systems has an opening for a Principal Systems Engineer (Electromagnetic Environmental Effects (E3)) to join our team of qualified, diverse individuals within our Systems Engineering organization. This role is located in Melbourne, FL.
In this role, you will provide technical leadership for electromagnetic environmental effects (E3) engineering across complex aerospace systems and programs. You'll perform technical planning, system integration, verification and validation, cost and risk assessment, and supportability and effectiveness analyses for total systems. Analyses are performed at all levels of the product lifecycle, including concept, design, fabrication, test, installation, operation, maintenance, and disposal.
You will also ensure the logical and systematic conversion of customer and product E3 requirements into total system solutions that account for technical, schedule, and cost constraints. Overall, your responsibilities will include functional analysis, timeline analysis, detailed trade studies, requirements allocation, and interface definition to translate customer requirements into hardware and software specifications.
Responsibilities
- Develop, interpret, allocate, tailor, and flow down E3 requirements to all design levels; ensure requirements are clear, testable, and traceable.
- Engage across all phases of the program lifecycle; communicate complex E3 concepts clearly and concisely to audiences that may be unfamiliar with E3 topics.
- Prepare and deliver E3 content at internal and external design reviews, including discussion of issues, risks, mitigations, and compliance status.
- Develop E3 design guidelines and best practices; create models and perform analyses on components, subsystems, and systems using EMI/EMC principles.
- Lead the design of grounding schemes, chassis and harness shielding, EMI filters, and interface circuitry required to achieve EMC.
- Prepare and review E3 test procedures, test reports, technical analyses, and E3 control plans; provide E3 input to cross-discipline design reviews.
- Develop E3 test procedures and support/lead E3 testing in accordance with applicable governmental and industry standards (e.g., MIL STD 461, MIL STD 464, DO 160); assess results and drive corrective actions to closure.
- Contribute to E3 capability growth by developing processes, procedures, documentation, and protocols that advance the practice of E3 engineering within the organization.
Basic Qualifications
- Must have a Bachelors of Science degree in a STEM field and at least 5 years of relevant military / professional experience, OR a Master's Degree in a STEM field and at least 3 years of relevant military / professional experience, OR a PhD and at least 1 year of relevant military / professional / academic experience
- Must have an active US 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.
- Must have experience with MIL STD 461 and/or MIL STD 464.
- Must have at least 1 year of experience in RF, test, or design engineering.
- Must have experience in system requirements development and decomposition, including translating customer or specification-level requirements into system, subsystem, and component-level requirements and maintaining requirements traceability.
Preferred Qualifications
- Bachelor’s degree in Electrical Engineering, with a focus in Electromagnetics, RF, or analog circuitry.
- Experience with defense and aerospace industry practices and programmatic support (e.g., BOE development, RFP/RFQ responses, ROM estimates, CAM responsibilities, WBS planning, and risk assessments for E3 compliance).
- Extensive design experience with EMI filters, circuit layout and analysis for E3, shielding, lightning protection, and cable/harness design.
- Working knowledge of modeling and simulation of E3 using commercially available tools (e.g., HFSS, CST, SPICE-based tools, or similar).
Primary Level Salary Range: $98,400.00 - $147,600.00The 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.
USA Jobs 24 copied this listing from Northrop Grumman's official careers site on November 10, 2026 and checked it again November 10, 5:17 AM ET. Northrop Grumman will never ask you to pay to apply or to buy equipment with a check they send you. If anyone does, it is a scam.
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