Northrop Grumman Aeronautics Systems Sector has an opening for a Principal Data Engineer to join our Program and CoTE Analytics team. This position is located in Melbourne, Florida with the option for Hybrid work. You must be within a commutable distance from the Melbourne site.
Are you motivated to work in an environment that will challenge you, force you to continuously innovate, and work on solutions that make a difference for your customers? Northrop Grumman Aeronautics Systems relies on our team to provide the insights needed to drive performance across a broad range of strategic activities. We are looking for a passionate Data Engineer to design and develop an ecosystem of interconnected business systems, virtualized data pipelines, data catalogs, and end-user consumable data products.
You will share in the ownership of the technical vision and direction for a Digital Ecosystem that changes the way we see and use data. We are looking for people who are self-motivated, hardworking, and have demonstrated the ability to find innovative solutions to complex technical problems.
Essential Functions:
• Lead the design and development of scalable and high-performance ETL pipelines to support enterprise data initiatives
• Architect data integration solutions that consolidate data from varied sources into centralized data warehouses
• Write and optimize advanced SQL queries and develop complex Python scripts for data processing and automation
• Mentor junior engineers in best practices for ETL design, coding standards, and system optimization
• Collaborate with cross-functional teams to ensure that data systems meet evolving business needs and compliance standards
Basic Qualifications
• Bachelor’s degree in Computer Science, Engineering, Mathematics, or a another related STEM field with 5 or more years of experience or Master’s degree with 3 or more years of experience
• Expert-level proficiency in SQL and Python for building and optimizing data pipelines
• Extensive experience in data integration, ETL framework design, and data warehousing
• Proven track record of architecting reliable, scalable data solutions in a complex environment
• Excellent analytical, troubleshooting, and communication skills
• Ability to obtain or maintain US Government final Secret Clearance
Preferred Qualifications
• Experience with modern data streaming and batch processing tools
• Experience with modern data orchestration tools (e.g. Airflow, Prefect)
• Proficiency in leading data visualization tools (e.g., Tableau, PowerBI)
• Familiarity with cloud data services and big data technologies (e.g., Spark, Hadoop)
• Involvement in strategic planning and implementation of enterprise data strategies
• Experience with UI/UX design and development / Graphic Design
• US Government final Secret clearance
• CompTIA Security+ Certification or Equivalent 8570 Certification
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.Skills Required
- Bachelor's degree in Computer Science, Engineering, Mathematics, or related STEM field with 5+ years experience (or Master's with 3+ years)
- Expert-level proficiency in SQL
- Expert-level proficiency in Python
- Extensive experience in data integration, ETL framework design, and data warehousing
- Proven track record of architecting reliable, scalable data solutions in complex environments
- Excellent analytical, troubleshooting, and communication skills
- Ability to obtain or maintain US Government final Secret Clearance (U.S. Citizenship required)
- Experience with modern data streaming and batch processing tools
- Experience with data orchestration tools (e.g., Airflow, Prefect)
- Proficiency with data visualization tools (Tableau, PowerBI)
- Familiarity with cloud data services and big data technologies (e.g., Spark, Hadoop)
- Involvement in strategic planning and implementation of enterprise data strategies
- Experience with UI/UX design and development or Graphic Design
- US Government final Secret clearance
- CompTIA Security+ or equivalent 8570 certification
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.








