Join Northrop Grumman – Cincinnati (aka Xetron), part of Mission Systems sector, focused on the development of new capabilities for our military and intelligence customers around the globe. Our Northrop Grumman Cincinnati, Ohio small business culture operates collaboratively within a larger corporation providing the benefits of both. This unique relationship offers employees the ability to know everyone at the site while working on technologies and products that are beyond state-of-the-art. You and your team will wrestle with the next big problems in an atmosphere of collaboration and cooperation, sharing your expertise while learning from the expert next to you. Remember when you were excited about getting to work because of the challenge of the problem, the importance of the solution and the fun you had with your team? It's that kind of place! But don’t take my word for it, see for yourself! See why we receive comments on our YouTube Videos like “This company is insanely advanced” and “Wow. This is mind blowing.” See some of our recent Awards and Recognition and read about some of the reasons to live in Cincinnati.
We are seeking a cleared Senior Principal Systems Engineer for a critical leadership role in our Systems Engineering Group as a key contributor to the successful completion of RF Communications projects. Professionals who want to solve the challenges that make a difference to our nation’s security.
Please be aware that this position will be contingent upon obtaining funding, customer approval and holding final clearances prior to start date. *
This position is perfect for a candidate who can lead design efforts to produce new hardware products at the Xetron facility that support National Defense partners. The products produced at this facility support all domains of intelligence and defense battlespaces including land, sea, air and space. Many of the problem-sets our customers expect us to solve do not have known solutions, so ingenuity is essential.
The senior principal systems engineer has overall technical responsibility for the electrical design, development, integration, and test for the development project and serves as the primary point of contact for the external customer and internal development engineering team. Ideal candidates for this position have substantial breadth and depth of knowledge in all aspects of engineering with a focus on producing deployable hardware products derived from generalized customer mission objectives and goals into traceable requirements. The candidate must have the ability to independently form innovative solutions to difficult problems and lead teams of highly skilled engineers to execute these solutions and act as the link between technical and business goals of the project.
Typical teams are 5-10 people and require our engineers to have diverse skill sets that apply to the entire lifecycle of a program. This position allows the candidate to have direct contact with our end customers and end operators of our products, which allows for pragmatic and early feedback from the user community during the design process. Preferred technical background includes experience with collaborating across engineering teams to resolve and integrate technical/engineering requirements and verify their incorporation into the resulting product.
Candidates for this position should have:
- Substantial breadth and depth of knowledge in all aspects of engineering with a focus on producing deployable RF sensors and collection systems
- Engineering team leadership and direct technical contribution with RF hardware communication and collection design projects
- Experience in extracting derived requirements and generating system architectures from mission-level concept of operations (ConOps)
- Previous direct contact with end customers in the creation and development of project technical reviews and documentation.
- Preferred technical background includes experience with design improvements, requirements management, especially in relationship to reliability, maintainability, and supportability.
Examples of programs and products executed at Xetron include:
- RF communication and collection systems
- RF electronic warfare (EW) systems
- Unique waveform communication products
- Innovative Digital Signal Processing (DSP) solutions
Basic Qualifications for Sr. Principal Systems Engineer Level:
- Bachelor of Science Degree in Engineering, or other STEM degree, plus 8 years of progressive experience OR Master of Science degree plus 6 years of progressive experience, OR PhD plus 3 years of progressive experience
- Recent design experience and a track record of successful RF product designs.
- Experience leading engineering teams from various disciplines in a recent technical development project
- Experience in assessing project status in terms of technical, cost, and schedule execution
- US Citizenship is required
- Active Top-Secret clearance
Preferred Qualifications:
- Experience as an IPT lead, functional lead, or leadership in the military
- Experience with model-based system engineering concepts and platforms, such as Cameo
- Experience with ISO/IEC/IEEE 15288, MIL-STD-499, and/or INCOSE system engineering life-cycle processes
- Experience integrating antenna, RF subsystems, and processing hardware/software into a complete system
- RF modeling, simulation, and analysis including link budgets
- MATLAB knowledge and/or experience
- Demonstrated ability to quickly learn and apply varied technologies
- Ability to perform as liaison to the customer for all engineering efforts
- Ability to collaborate in a team environment.
Skills Required
- Bachelor of Science in Engineering or other STEM degree plus 8 years progressive experience (or MS+6 years, or PhD+3 years)
- Recent design experience and track record of successful RF product designs
- Experience leading engineering teams from multiple disciplines on technical development projects
- Experience extracting derived requirements and generating system architectures from mission-level CONOPS
- Experience assessing project status for technical, cost, and schedule execution
- US Citizenship
- Active Top-Secret security clearance
- Experience with RF hardware communication and collection design projects (RF sensors, collection systems, EW, waveform communications)
- Experience with model-based systems engineering concepts and platforms (e.g., Cameo)
- Familiarity with ISO/IEC/IEEE 15288, MIL-STD-499, and/or INCOSE systems engineering lifecycle processes
- Experience integrating antenna, RF subsystems, and processing hardware/software into complete systems
- RF modeling, simulation, and analysis including link budgets
- MATLAB knowledge and/or experience
- Experience as an IPT lead, functional lead, or military leadership
- Demonstrated ability to act as liaison to the customer and collaborate in a team environment
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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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.
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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.
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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
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.








