[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) Northrop Grumman · United States-Maryland-Baltimore # Sr. Principal/ Principal Supply Chain Planning Specialist United States-Maryland-Baltimore Full-time Senior individual contributor $85,600.00 - $128,400.00 Supply Chain & Logistics Listed on Northrop Grumman’s official careers site. Posted October 26, 2026. Check that it is still open and apply there. [Apply on Northrop Grumman’s careers site →](https://ngc.wd1.myworkdayjobs.com/Northrop_Grumman_External_Site/job/United-States-Maryland-Baltimore/Sr-Principal--Principal--Supply-Chain-Planning-Specialist_R10257650) [OpenNash Jobs](https://jobs.opennash.com/) / [Northrop Grumman](https://jobs.opennash.com/companies/northrop-grumman/) / Sr. Principal/ Principal Supply Chain Planning Specialist ## Job description ### RELOCATION ASSISTANCE No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None TRAVEL: Yes, 25% of the Time 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. Put your skills to the test by pushing the boundaries of what’s possible. From global defense to sustainment and modernization to mission readiness, your experience and ability will make it a reality. Our programs are built on equal parts of curiosity and collaboration. Our combined effort means our customers can connect and defend millions of people around the world. With Northrop Grumman, you’ll have the opportunity to be an essential part of projects that will define your career, now and in the future. Northrop Grumman Defense Systems sector is currently seeking a Sr. Principal/ Principal Supply Chain Planning Specialist to join our team of diverse professionals in NGDS. Category Management. ### Responsibilities Enable Procurement Strategies for EEE Distribution Suppliers Perform Open Order Report (OOR) management by working with suppliers to maintain accurate status of open orders through clear notes and date management in the system of record. Lead supplier issue management, prioritization and expediting via collaboration with impacted programs. Complete quarterly supplier assessments (SAMS) and run Supplier Business Reviews (SBR’s). Develop relationships with suppliers’ personnel to build better partnerships and explore strategies for a better future. - Receives/reviews requirements for non-standard parts - Analyzes lead times and identifies critical path procurements Basic Qualifications: Principal Supply Chain Planning Specialist: Must have high school diploma or equivalent (GED) with at least - 9 years of relevant experience Will consider - 5 years of relevant experience with bachelor’s degree or 3 year of relevant experience with Master’s Understanding of Government contracting and key business processes and have the ability to contribute to advanced strategy and planning throughout the business process - Proficient with using Microsoft Excel or Word Proactive, self-directed and can take instruction and act Be able to obtain a U.S. Government security clearance (U. S. citizenship is a pre-requisite) Sr. ### Principal Supply Chain Planning Specialist - Must have high school diploma or equivalent (GED) with at least - 12 years of relevant experience Will consider - 8 years of relevant experience with bachelor’s degree or 6 year of relevant experience with Master’s Understanding of Government contracting and key business processes and have the ability to contribute to advanced strategy and planning throughout the business process Government security clearance (U. S. citizenship is a pre-requisite) ### Preferred Qualifications SAP MRP experience MES Proficiency Advanced Microsoft Excel skills Data Analytics Primary Level Salary Range: $85,600.00 - $128,400.00 Secondary Level Salary Range: $106,800.00 - $160,200.00 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](http://www.northropgrumman.com/EEO). U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions. ## At a glance - Posted by the employer: Oct 26, 2026 - First seen by OpenNash: Nov 1, 2026 - Last checked: Nov 1, 2026 - Listed for: 6 days - Location: United States-Maryland-Baltimore - Employment type: Full-time - Pay: $85,600.00 - $128,400.00[Apply on Northrop Grumman’s careers site →](https://ngc.wd1.myworkdayjobs.com/Northrop_Grumman_External_Site/job/United-States-Maryland-Baltimore/Sr-Principal--Principal--Supply-Chain-Planning-Specialist_R10257650) ## More jobs at Northrop Grumman ### [2027 Associate Supply Chain Planning Specialist - Pathways Program - Baltimore MD](https://jobs.opennash.com/companies/northrop-grumman/jobs/1ef06ec5ca0a99562d79/) United States-Maryland-Baltimore ### [Principal Supply Chain Planning Specialist](https://jobs.opennash.com/companies/northrop-grumman/jobs/abe428a4eed41ba0afa0/) United States-Maryland-Baltimore ### [Principal or Sr Principal Supply Chain Planning Specialist](https://jobs.opennash.com/companies/northrop-grumman/jobs/8e99fe261c890f0f9d9e/) United States-Maryland-Baltimore ### [Shipping Operations Manager 2](https://jobs.opennash.com/companies/northrop-grumman/jobs/cba029a145a4719e836b/) United States-Maryland-Baltimore ### [Sr Principal Supply Chain Planning Analyst](https://jobs.opennash.com/companies/northrop-grumman/jobs/6523b2ea45b129cf51d3/) United States-Maryland-Baltimore ## Similar jobs at other companies ### [Principal, Application Development & Maintenance (SAP - Supply Chain)](https://jobs.opennash.com/companies/cardinal-health/jobs/2808b92948b70343c807/) Cardinal Health · International ### [Supply Chain Program Lead Senior Principal – Electronics](https://jobs.opennash.com/companies/bae-systems/jobs/93fa5d39a58276920f24/) BAE Systems · Westminster, Colorado, United States ### [Principal Data Scientist - Supply Chain Network Planning and Design](https://jobs.opennash.com/companies/target/jobs/c16e4aa51f9dd672686d/) Target · Minneapolis, MN ### [principal data scientist, Supply Chain Forecasting & Optimization](https://jobs.opennash.com/companies/starbucks/jobs/2b885b979a4d4fbf65f0/) Starbucks · Seattle, Washington, United States ### [Supply Chain Program Lead Senior Principal in Broomfield, Colorado, United States | Supply Chain & Logistics at BAE Systems](https://jobs.opennash.com/companies/bae-systems/jobs/7e39c08654acbb19c2b0/) BAE Systems · Broomfield, Colorado, United States OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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