Principal/Sr. Principal Engineer RF Microwave Design - Subsystems I&T

Posted 6 Days Ago
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Baltimore, MD, USA
In-Office
109K-204K Annually
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
The Role
Designs, integrates, tests, and troubleshoots RF/microwave hardware, line replacement units, circuit card assemblies, and highly integrated subsystems. Responsibilities include RF performance analysis, requirements derivation and verification, subsystem analysis, data reduction, hardware/software integration, and development of test applications. The engineer resolves complex technical problems, supports manufacturing and performance testing, presents technical findings, and may mentor other engineers.
Summary Generated by Built In
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the TimeDescription

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 Missions Systems is seeking experienced RF engineers in the following areas: Antennas, Electromagnetics, Computational Electromagnetics, RF/Microwave design, Digital beamforming, Hardware/Subsystem Integration and Test, and Antenna Control Design.

The qualified candidate will work with a diverse and talented team of engineers developing innovative and cost-effective systems that support a broad range of products and business areas across the lifecycle of a program.  Applicants should possess the ability to communicate effectively and clearly present technical approaches and findings.

What you'll get to do:

Responsibilities may include testing and troubleshooting Line Replacement Unit (LRU) and Circuit Card Assemblies (CCA) of RF architecture, recommend data driven requirements threshold adjustments, perform subsystem analysis including hardware from RF to digits, support for performance testing, requirements verification, and more. 

Experienced applicants will have at least a bachelor’s degree in science or other related technical degree or have equivalent experience testing and troubleshooting, integration, designing, developing and/or testing radio frequency (RF) with or without digital. Candidates would have the ability to troubleshoot complex problems which require the regular use of ingenuity and creativity. 

In addition, this candidate should have demonstrated technical ability/leadership and expertise in one or more of the following areas:

  • RF and/or digital hardware test and/or troubleshooting
  • Troubleshot electronic equipment to the component level.
  • Integrated Receiver Exciter Assemblies (IREX)
  • Highly integrated subsystems including receiver exciter hardware
  • RF Performance Analysis
  • Computational Electromagnetics, Statistics
  • Subsystem Control Design
  • RF Measurements and Data Reduction
  • Integration and test of RF assemblies
  • Subsystem requirements (hardware and software) derivation, flow-down, and configuration
  • Comfortable creating test support applications and tools using MATLAB, python, etc.
  • Experience with Atlassian Tool Suite, Git
  • Active Interim Secret or higher clearance.

This role can be filled by either an Principal Engineer or Sr. Principal Engineer as listed below.

This role is for the 1st shift. The 1st shift schedule is as follows: 5AM to 12:59PM Monday through Friday.

This role is contingent upon candidates having a current, active Government Secret Clearance.

Basic Qualifications for Principal Engineer:

  • Bachelors Degree in Engineering or related discipline with 5 years of experience in the areas described in the job description above. 3 years of experience with a Masters Degree. An additional 4 years of experience is acceptable in lieu of a degree.
  • U.S. Citizenship is required.
  • A current, active Government Secret clearance is required
  • Expertise Testing and Troubleshooting in a Manufacturing Environment
  • Demonstrate problem solving skills to a variety of RF/Microwave design and test related problems of increasing scope and complexity as assigned
  • Proven knowledge of electrical engineering, design software and equipment
  • Expertise with troubleshooting RF hardware/subsystems

Basic Qualification for Senior Principal Engineer:

  • Bachelors Degree in Engineering or related discipline with 8 years of experience in the areas described in the job description above. 6 years of experience with a Masters Degree. An additional 4 years of experience is acceptable in lieu of a degree.
  • U.S. Citizenship is required.
  • A current, active Government Secret clearance is required
  • Demonstrate problem solving skills to a variety of RF/Microwave design and test related problems of increasing scope and complexity as assigned
  • Proven knowledge of electrical engineering, design software and equipment
  • Expertise Testing and Troubleshooting in a Manufacturing Environment
  • Experience troubleshooting RF hardware/subsystems

Preferred Qualifications

  • Experience Testing, Troubleshooting or designing RF hardware/subsystems
  • Troubleshot electronic equipment to the component level.
  • Experience with RF lab test equipment: signal generator, oscilloscope, spectrum analyzer, etc.
  • Hands on experience in at least one type of these test set: Common RF Test Set (CRFTS), LM-STAR, Hiller Test sets, Phase Noise Test sets and consoles
  • Experience troubleshooting and resolving HW/SW integration problems
  • Experience with using or developing software to control hardware (such as MATE or AMAX)
  • Experience with test scripting, data analysis, and/or signal processing
  • Experience mentoring other design and/or RF test engineers

Primary Level Salary Range: $108,800.00 - $163,200.00Secondary Level Salary Range: $135,800.00 - $203,600.00

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.

Skills Required

  • Bachelor’s degree in Engineering or a related discipline, or equivalent experience; an additional four years of experience may substitute for a degree.
  • At least 5 years of relevant experience for Principal Engineer or 8 years for Senior Principal Engineer; applicable master’s degree reduces the requirement by two years.
  • U.S. citizenship.
  • Current, active Government Secret clearance required for start.
  • Expertise testing and troubleshooting RF hardware and subsystems in a manufacturing environment.
  • Problem-solving ability for increasingly complex RF/microwave design and test problems.
  • Proven knowledge of electrical engineering, design software, and test equipment.
  • Experience troubleshooting RF hardware and subsystems.
  • Experience testing, troubleshooting, or designing RF hardware and subsystems.
  • Component-level troubleshooting of electronic equipment.
  • Experience with RF laboratory test equipment, including signal generators, oscilloscopes, and spectrum analyzers.
  • Experience with Common RF Test Set, LM-STAR, Hiller test sets, or phase-noise test sets and consoles.
  • Experience troubleshooting hardware/software integration problems.
  • Experience using or developing software to control hardware, such as MATE or AMAX.
  • Experience with test scripting, data analysis, or signal processing.
  • Experience mentoring design or RF test engineers.

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.

  • Retirement Support 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
  • Leave & Time Off Breadth PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
  • Parental & Family Support Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.

Northrop Grumman Insights

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The Company
HQ: Charlotte, North Carolina
85,636 Employees

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.

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