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Principal/Sr. Principal Software Database Engineer

Northrop Grumman

Software and Technology Jobs

Principal/Sr. Principal Software Database Engineer

full-timePosted: Jan 2, 2026

Job Description

Develop, document, test, and debug software that contains logical and mathematical solutions to business/mission problems. Apply appropriate standards, processes, procedures, and tools throughout the development life cycle. Diagnose problems encountered during application integration among products and address fixes/enhancements according to prescribed program processes. Familiarity with developing application software in a Linux environment, using relational databases, and knowledge of client - server applications will help set the candidate up for success. The candidate will be working in an extremely dynamic and challenging environment on a day-to-day basis. Principal/Level 3:

Bachelor of Science degree in a Science, Technology, Engineering, or Math (STEM) discipline and 5 years of related experience, OR Master of Science degree in a STEM discipline and 3 years of related experience, OR STEM PhD and 1 year of related experience. Sr. Principal/Level 4:

Bachelor of Science degree in a Science, Technology, Engineering, or Math (STEM) discipline and 8 years of related experience, OR Master of Science degree in a STEM discipline and 6 years of related experience, OR STEM PhD and 4 year of related experience. Active Top Secret/SCI clearance with CI Polygraph at time of application. Experience with design and implementation of data warehousing technologies including relational and nonrelational databases, SQL, and data analytics Experience implementing Oracle Grid Infrastructure, Oracle database and PostgreSQL database systems running on Linux. Experience in full lifecycle project development. Experience with scripting languages such bash, PLSQL and/or Python for crafting efficient automation scripts and executing database operations. Experience working on Agile Teams. Security+ Certification. Experience documenting design, processes, and procedures. Experience with CI/CD Pipeline, Bitbucket, Git, Jira. Demonstrated experience in implementing automation solutions using Ansible to support distribution and operational processes. Experience working with DevOps processes, i.e., Ansible, VMWare, Kubernetes (containers), deployment experience. Systems administration experience, to include Windows, Linux, and VM environments. Master of Science in Engineering or other STEM discipline.

Locations

  • Aurora, Colorado, United States

Salary

Estimated Salary Rangemedium confidence

125,000 - 185,000 USD / yearly

Source: rule based estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Principal: BS STEM +5 years; MS +3 years; PhD +1 year (experience)
  • Sr. Principal: BS +8 years; MS +6 years; PhD +4 years (experience)
  • Active Top Secret/SCI with CI Polygraph (experience)
  • Security+ Certification (experience)

Responsibilities

  • Develop, document, test, debug software with logical/mathematical solutions
  • Apply standards/processes/tools in development lifecycle
  • Diagnose integration problems, implement fixes/enhancements
  • Implement automation solutions

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Northrop Grumman logo

Principal/Sr. Principal Software Database Engineer

Northrop Grumman

Software and Technology Jobs

Principal/Sr. Principal Software Database Engineer

full-timePosted: Jan 2, 2026

Job Description

Develop, document, test, and debug software that contains logical and mathematical solutions to business/mission problems. Apply appropriate standards, processes, procedures, and tools throughout the development life cycle. Diagnose problems encountered during application integration among products and address fixes/enhancements according to prescribed program processes. Familiarity with developing application software in a Linux environment, using relational databases, and knowledge of client - server applications will help set the candidate up for success. The candidate will be working in an extremely dynamic and challenging environment on a day-to-day basis. Principal/Level 3:

Bachelor of Science degree in a Science, Technology, Engineering, or Math (STEM) discipline and 5 years of related experience, OR Master of Science degree in a STEM discipline and 3 years of related experience, OR STEM PhD and 1 year of related experience. Sr. Principal/Level 4:

Bachelor of Science degree in a Science, Technology, Engineering, or Math (STEM) discipline and 8 years of related experience, OR Master of Science degree in a STEM discipline and 6 years of related experience, OR STEM PhD and 4 year of related experience. Active Top Secret/SCI clearance with CI Polygraph at time of application. Experience with design and implementation of data warehousing technologies including relational and nonrelational databases, SQL, and data analytics Experience implementing Oracle Grid Infrastructure, Oracle database and PostgreSQL database systems running on Linux. Experience in full lifecycle project development. Experience with scripting languages such bash, PLSQL and/or Python for crafting efficient automation scripts and executing database operations. Experience working on Agile Teams. Security+ Certification. Experience documenting design, processes, and procedures. Experience with CI/CD Pipeline, Bitbucket, Git, Jira. Demonstrated experience in implementing automation solutions using Ansible to support distribution and operational processes. Experience working with DevOps processes, i.e., Ansible, VMWare, Kubernetes (containers), deployment experience. Systems administration experience, to include Windows, Linux, and VM environments. Master of Science in Engineering or other STEM discipline.

Locations

  • Aurora, Colorado, United States

Salary

Estimated Salary Rangemedium confidence

125,000 - 185,000 USD / yearly

Source: rule based estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Principal: BS STEM +5 years; MS +3 years; PhD +1 year (experience)
  • Sr. Principal: BS +8 years; MS +6 years; PhD +4 years (experience)
  • Active Top Secret/SCI with CI Polygraph (experience)
  • Security+ Certification (experience)

Responsibilities

  • Develop, document, test, debug software with logical/mathematical solutions
  • Apply standards/processes/tools in development lifecycle
  • Diagnose integration problems, implement fixes/enhancements
  • Implement automation solutions

Target Your Resume for "Principal/Sr. Principal Software Database Engineer" , Northrop Grumman

Get personalized recommendations to optimize your resume specifically for Principal/Sr. Principal Software Database Engineer. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Principal/Sr. Principal Software Database Engineer" , Northrop Grumman

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

AerospaceDefenseTechnologyDefense

Answer 10 quick questions to check your fit for Principal/Sr. Principal Software Database Engineer @ Northrop Grumman.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.