Full-Time

Principal / Sr. Principal Structural Analysis Engineer

Confirmed live in the last 24 hours

Northrop Grumman

Northrop Grumman

10,001+ employees

Aerospace and defense technology solutions provider

Compensation Overview

$95.3k - $206k/yr

+ Overtime + Shift Differential + Discretionary Bonus + Long Term Incentives

Senior, Expert

No H1B Sponsorship

Hill AFB, UT, USA + 1 more

More locations: El Segundo, CA, USA

Relocation assistance may be available.

US Citizenship, US Top Secret Clearance Required

Category
Structural Engineering
Architecture & Civil Engineering
Required Skills
MATLAB
Word/Pages/Docs
Excel/Numbers/Sheets
Requirements
  • Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 5 years of experience, or 3 years of experience with a Master's degree; 4 years of experience with PhD
  • Must be a US Citizen with an active DoD Secret Clearance, at time of application, current and within scope, with an investigation date within the last 6 years
  • Must have the ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business needs
  • Experience using Microsoft (MS) Word, Excel, Power Point, MS Project and Engineering Scheduling tools or applications
  • Experience running dynamic and static analysis
  • Experience with ANSYS
  • Proficient Post-processing using MATLAB, MathCAD, or EXCEL
  • Proficient writer and able to verbally communicate technical content
Responsibilities
  • Executing linear and nonlinear structural analysis scope using ABAQUS, Ansys, and/or FEMAP (w/Nastran solver)
  • Executing analysis efforts to support deployable mechanical mechanisms. This includes finite element (static, transient, buckling, modal), fatigue, random vibration, weld and bolted joint analyses
  • Supporting test objective development for model verification/validation and qualification
  • Generate analysis documentation artifacts and prepare CDRL for customer deliveries
  • Support the ADP lead in analyzing mechanical equipment, components, products, and systems
  • Drive the analysis and development of the mechanical portion of the System Integration owned by the ADPs
  • Deliver required ADPs on time to meet program objectives
  • Integrate System Integration ADPs with the various element teams to proactively eliminate disconnects
  • Identify gaps and holes within the analysis and/or requirements and provide a path forward for resolution that is cost effective, innovative, and has minimal impact to others while filling the gap/hole
  • Ensure the developed technical solution and ADPs meet the analysis and design requirements and product specifications from the various element/configured item specifications
  • Recommend actions to representatives for coordinated product solution
  • Support digital transformation initiatives relating to ADP development and release
Desired Qualifications
  • Proficient writer and able to verbally communicate technical content
  • Advanced or expert proficiency with ABAQUS, FEMAP, and ANSYS
  • Exposure to structural test applications
  • Experience with seismic analysis (ASCE 7)
  • Exposure to missiles program requirements & with propulsion
  • Navigate through NX 3D models and CPLM
  • TeamCenter CPLM experience
  • Strong oral and written communication skills, including demonstrated experience with high value customer presentations, with ability to focus on multiple projects with competing priorities
  • Demonstrated experience in making sound decisions in uncertain and difficult situations
  • Strong sense of urgency and work ethic in ensuring engineering meets customer and program expectations in a timely and efficient manner
  • Experience in leading/supporting a development engineering team
  • Demonstrated experience working with customers to ensure project success
  • Experience in performing in an Agile environment and knowledge/understanding of JIRA

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 and services include command and control systems, surveillance technologies, and logistics support. Northrop Grumman stands out from competitors by leveraging its extensive research and development capabilities to secure long-term contracts, which provide a stable revenue stream. The company's goal is to maintain its leadership position in the aerospace and defense sector through continuous innovation and technological advancement.

Company Size

10,001+

Company Stage

IPO

Headquarters

Falls Church, Virginia

Founded

1939

Simplify Jobs

Simplify's Take

What believers are saying

  • Investment in Firefly Aerospace could boost Northrop's space launch market presence.
  • New Propulsion Innovation Center may lead to breakthroughs in missile performance.
  • Collaboration with Marshall opens opportunities in the European defense market.

What critics are saying

  • Drone technology advancements could threaten Northrop's defense systems.
  • Competitive UK defense market may challenge Northrop's position.
  • High capital investments in new facilities may impact financial flexibility.

What makes Northrop Grumman unique

  • Northrop Grumman specializes in advanced aerospace and defense technology solutions.
  • The company focuses on long-term government contracts for steady revenue.
  • Northrop Grumman invests heavily in R&D for continuous innovation.

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Benefits

Health Insurance

Life Insurance

Disability Insurance

Paid Vacation

Paid Holidays

Relocation Assistance

Performance Bonus

Company News

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.

Interesting Engineering
Jun 4th, 2025
US supersonic missiles skim the sea to stop ship attacks before they happen

Northrop Grumman has successfully launched two GQM-163A "Coyote" supersonic targets from the Hebrides Launch Facility in Scotland during the NATO Formidable Shield 2025 exercise, marking a key milestone in the ongoing development of allied integrated air and missile defense (IAMD) capabilities.

MBT Magazine
Jun 2nd, 2025
Northrop Grumman Expands Propulsion Capacity with New Maryland Facility

ELKTON, Md. - Northrop Grumman has built a new Propulsion Innovation Center, a 57,000-square-foot facility in Elkton, Maryland, that will house 250 engineers working on advanced propulsion products.

Tender News
May 31st, 2025
Northrop Grumman's GQM-163A Coyote Supersonic Target Strengthens NATO's Missile Defense Shields.

Northrop Grumman on May 29, 2025, the company successfully launched two GQM-163A "Coyote" supersonic targets from the Hebrides Launch Facility in Scotland.