At a glance
Northrop Grumman is hiring a Principal Manufacturing Engineer in El Segundo, CA. It is a full-time role in Software & IT, asking for at least 5 years of experience, first listed on November 1. The advertised pay is $103,600–$155,400 a year. The description mentions CAD and SAP. Northrop Grumman has 149 other openings in the US, 3 of them in El Segundo, CA. Across all employers on USA Jobs 24 there are 35 Software & IT openings in El Segundo, CA today; the typical one asks for 5 years and advertises about $143,000 a year at the midpoint.
About this role
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 Aerospace Systems Sector has an opening for a Principal Manufacturing Engineering to join our team of qualified, diverse individuals.
This position is located in El Segundo, CA. This position is responsible for supply base technical management related to acquiring military hardware requirements. This position requires a motivated self-starter able to work independently and as a team player who can multi-task and communicate effectively with varying levels of program.
Responsibilities:
- Provide sourcing recommendation to general procurement and major subcontract internal customers utilizing strategic sourcing tools.
- Identifying and on-boarding new sources of supply for assigned commodities.
- Conducting capability assessments, performing supplier audits and performance monitoring of suppliers for assigned commodities.
- Support of mechanical commodities in strategic sourcing group.
- Travel required up to 25%.
Required Skills:
- Working knowledge of at least one of the following commodities: Machined parts, Machined Structures, Composites, Sheet Metal, Tooling
- Work effectively with engineering, quality, and GSC organizations to help resolve technical supplier challenges
- Support successful execution with Global Supply Chain and Supplier Quality organizations through the source selection and acquisition cycles.
Basic Qualifications Level 3:
- Bachelor’s Degree is Science and 5 years of relevant engineering experience in procurement support, tooling evaluation, and technical liaison roles ; or Masters Degree and 3 years of relevant engineering experience in procurement support, tooling evaluation, and technical liaison roles
- Support successful execution with Global Supply Chain and Supplier Quality organizations through the source selection and acquisition cycles.
- Demonstrated experience in interpreting engineering drawings and CAD models for fabrication of parts.
- Model based experience with Siemens NX and/or CATIA and PLM environments.
- Experience using SAP, Windows software packages, and databases to fetch data.
Preferred Experiences:
- Prior operational manufacturing experience for fabrication and/or assembly.
- Understanding of post-production processing requirement and familiarity with NADCAP (i.e., Chemical, Heat Treat, paint …)
- ASME Y14.5 GD&T certification
- In-depth experienced navigating transactions in SAP to extract data.
- Knowledge of FAR & DFAR requirements
- Knowledge of ISO 9001/AS9100 requirements
- Ability to obtain and maintain a U.S Government Secret clearance.
USA Jobs 24 copied this listing from Northrop Grumman's official careers site on November 1, 2026 and checked it again November 2, 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.
Apply on Northrop Grumman's site
Similar software & it jobs in El Segundo, CA
Associate Software Engineer
Boeing
The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features: 1.
- Albuquerque, NM; El Segundo, CA
- $99,450–$143,750 a year
Entry levelStructural Analysis Engineer (Mid-career) - Millennium Space Systems
Boeing
As a Spacecraft Structures Engineer, you will be responsible for working on the structural analysis of space vehicles and their associated mechanical equipment.
- El Segundo, CA
- $92,000–$164,000 a year
Entry levelTeamcenter Administrator – Millennium Space Systems
Boeing
Millennium is DDTC-registered, ITAR-compliant Company. This position is located at a facility that requires special access. Applicants MUST be U.S.
- El Segundo, CA
- $165,750–$243,750 a year
Product Security Analyst (Mid-Level or Experienced)
Boeing
Boeing is currently looking for a Product Security Analyst to join the Boeing team in Aurora, CO with options to work out of Seal Beach, CA, or El Segundo, CA .
- Aurora, CO; Seal Beach, CA +1
- $103,000–$183,000 a year
Product Security Engineer (Senior)
Boeing
The Boeing Company is seeking a Senior Product Security Engineer to join the Boeing team in Seal Beach, CA or El Segundo, CA .
- Seal Beach, CA; El Segundo, CA
- $143,000–$255,000 a year