Full-Time

Principal / Sr Principal CPLM SME

Xpedition

Posted on 7/3/2025

Northrop Grumman

Northrop Grumman

10,001+ employees

Aerospace and defense technology solutions provider

Compensation Overview

$95.3k - $196.7k/yr

+ Overtime + Shift Differential + Discretionary Bonus

Senior, Expert

No H1B Sponsorship

Hill AFB, UT, USA + 1 more

More locations: Huntsville, AL, USA

In Person

Relocation assistance may be available.

US Citizenship, US Top Secret Clearance Required

Category
Research & Development
Aerospace Engineering
Requirements
  • Bachelor’s Degree in a STEM (Science, Technology, Engineering, Mathematics) discipline with 5 years of experience, 3 years with Masters, or 1 years with PHD for Principal Engineer
  • Bachelor’s Degree in a STEM (Science, Technology, Engineering, Mathematics) discipline with 8 years of experience, 6 years with Masters, or 4 years with PHD for Sr. Principal Engineer
  • 3 Years of experience with Siemens Xpedition for Principal
  • 5 Years of experience with Siemens Xpedition for Sr. Principal
  • Must be a U.S. Citizen with the ability to obtain and maintain a U.S. Government DoD Secret security clearance
  • Must have the ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period as determined by the company to meet its business need
  • The ability to identify and address program impacts through systematic and proactive approaches to issue and problem resolution that identifies, communicates, monitors and promptly resolves conflicts
  • Competence and confidence working under pressure on requests with short turn-around times
  • Familiarity with Siemens NX, and Siemens Teamcenter or similar environments
  • Must be proficient in Microsoft Office tools
Responsibilities
  • Support Common Product Lifecycle Management (Teamcenter) and Xpedition user issue resolutions
  • Directly support the Product Owner and provide technical support for the development, testing, and implementation of the Siemens Capital, and Xpedition electrical engineering tools
  • Triage and prioritize impact of user issues
  • Learn program and division Principle & Operating Practices to identify correct PLM usage
  • Work closely with program user community
  • Act as a liaison across multiple engineering disciplines across multiple programs
  • Identify gaps in processes
  • Assist with creating and maintaining product documentation
  • Bring a strong ability to comprehend, implement, and adhere to documented processes with an inherent ability to make sound decisions
  • Support the electrical design tool users and assist with configuring new processes when required
  • Use technical principles, theories and concepts and apply them to develop recommended solutions to technical problems
Desired Qualifications
  • Master’s degree in STEM related discipline
  • Familiarity with a ticketing workflow system (Service Now)
  • Familiarity with configuration management
  • Working knowledge of System Engineering (SE) process, including SE experience across multiple levels of integration
  • Experience with the following tools: Siemens NX (or solid model CAD software), DOORs, Confluence, and JIRA
  • Working knowledge/training in Model Based System Engineering (MBSE) Tools (Cameo, Magic Draw, Rhapsody or similar)
  • Knowledge/Experience with Writing Requirements
  • Experience with Sentinel program

Northrop Grumman provides advanced aerospace and defense technology solutions, focusing on areas such as autonomous systems, cybersecurity, and space operations. The company develops and integrates complex systems that support government and commercial clients, particularly the U.S. Department of Defense and international allies. Its products work by combining cutting-edge technology with extensive research and development to create comprehensive solutions tailored to specific defense needs. Unlike many competitors, Northrop Grumman emphasizes long-term contracts, which offer a stable revenue stream and allow for ongoing innovation. The company's goal is to maintain its leadership position in the aerospace and defense market by continuously advancing its technological capabilities and meeting the evolving needs of its clients.

Company Size

10,001+

Company Stage

IPO

Headquarters

Falls Church, Virginia

Founded

1939

Simplify Jobs

Simplify's Take

What believers are saying

  • Growing demand for autonomous systems boosts Northrop Grumman's market opportunities.
  • Increased investments in space technologies align with Northrop Grumman's capabilities.
  • Rising cyber threats create opportunities for expanding cybersecurity offerings.

What critics are saying

  • Emerging defense tech companies pose competitive threats to market share.
  • Geopolitical tensions may shift defense spending priorities unpredictably.
  • Global supply chain volatility could lead to production delays and cost increases.

What makes Northrop Grumman unique

  • Northrop Grumman excels in autonomous systems, cyber, and space technologies.
  • The company has a strong track record with government contracts and defense solutions.
  • Its diversified revenue streams across multiple segments ensure financial stability.

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Benefits

Health Insurance

Life Insurance

Disability Insurance

Paid Vacation

Paid Holidays

Relocation Assistance

Performance Bonus

Company News

Defence Today
Jul 2nd, 2025
Northrop Grumman offers ground-based radar solution to Romanian Air Force

Northrop Grumman Corporation has entered into a Memorandum of Understanding with ROMARM, a leading state-owned defence company in Romania, to work together in providing a ground-based radar solution for the Romanian Air Force.

Ecomagazine
Jun 27th, 2025
Stantec and Northrop Grumman Partner on Technology Solutions for Environmental Conservation and Protection

Stantec, a global leader in environmental conservation design and engineering, has partnered with Northrop Grumman, a global leader in aerospace and defense technology, to develop and apply innovative monitoring, data capture, and analysis solutions to address urgent environmental conservation issues.

Defense Here
Jun 24th, 2025
Northrop Grumman expands ground systems capability with new facility

Northrop Grumman has inaugurated a new 100,000-square-foot integration facility in Englewood, Colorado, expanding its manufacturing footprint to support the growing demand for advanced space ground systems.

Forbes
Jun 16th, 2025
Why Tackling Iranian Drones Is A Job For Israel’S Helicopter Gunships

An Israeli AH-64 Apache engages and shoots down an Iranian suicide drone in footage released by the. More IDF IDFDramatic videos are emerging of Israeli AH-64 Apache helicopters shooting down Iranian attack drones. The advanced U.S.-supplied helicopters are pursuing and destroying propeller-driven drones with bursts from their 30mm cannon. But the encounters illustrate an interesting point: the drones are getting past Israel’s world-class interceptor missiles and have to be stopped at close range. In a long war, helicopters vs drones could become a crucial factor in protecting civilians.Iron Dome Protection Comes At A CostIsrael has a layered air defence missile system, comprising the long-range Arrow, the medium-range David’s Sling and THAAD and the short range Iron Dome. Between them, these are capable of tackling everything from ballistic missiles launched from Iran to home-made Qassem rockets fired from Gaza.Israel's Iron Dome air defence system shooting down incoming Hezbollah rockets in August 2024 AFP via Getty ImagesThis system is supported by a complex network of radar and other sensors and has proven extremely effective at swatting down missile attacks mid-air

The Defense Post
Jun 10th, 2025
Northrop Grumman, Marshall Propose Next-Gen UK Ground-Based Air Defense

Northrop Grumman has partnered with Marshall to develop a proposal for the British Army's next-generation Ground-Based Air Defense (GBAD) program.