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Sr. Principal Mechanical Systems Engineer

Northrop Grumman

Engineering Jobs

Sr. Principal Mechanical Systems Engineer

full-timePosted: Jan 2, 2026

Job Description

The candidate will have responsibility for design and development of mechanical systems architecture (e.g., utility mechanisms, flight control systems, up-lock and down-lock systems, gear drive systems, etc.) The candidate will have responsibility for specification and selection of aircraft mechanical systems components (e.g., electromechanical and/or hydraulic rotary/linear drive actuators, geared rotary actuators, door drive systems, etc.) The candidate will have responsibility for qualification and certification of mechanical systems components The candidate will provide support to lab testing and verification activities The candidate will be responsible for integration activities, requiring coordination with stakeholders (Structural/Subsystem Design/Analysis Teams, Supplier Management Teams, Software Teams, Vehicle Management Systems Teams, etc.) The candidate will be required to attend internal program, customer and/or supplier technical exchange meetings and/or formal program milestone reviews to provide and/or obtain progress status updates. Bachelor's Degree in STEM (Science, Technology, Engineering or Mathematics) discipline from an accredited university and 8 years of engineering experience OR Master's Degree in STEM (Science, Technology, Engineering or Mathematics) and 6 years of engineering experience or PhD and 4 years of engineering experience Prior experience or familiarity with 3D Computer Aided Design (CAD) software applications Your ability to obtain and/or transfer and maintain the final adjudicated government Secret clearance, and any program access(es) required for the position within a reasonable period of time, as determined by the company Master's Degree in Mechanical or Aerospace Engineering or related discipline Experience with the specification, selection, and qualification of aircraft actuation hardware (electrically and hydraulically powered) Aircraft mechanical systems design experience, including kinematic design/analysis and/or control systems logic Familiarity with development of aircraft door/canopy actuation and locking mechanisms (e.g., crew entry, weapons bay doors, landing gear doors, and utility doors, including the development of in-flight door opening mechanisms) Experience with NX CAD and Teamcenter PDM/PLM or equivalent engineering tools Experience with Matlab/Simulink Experience using MSC ADAMS and/or NX Motion Simulation Familiarity with industry standard software application tools such as Microsoft Office (Word, PowerPoint, Excel, Outlook, Visio, etc.), Adobe Acrobat, etc. Task leadership / mentorship experience Prior experience in coordinating with multiple Integrated Product Teams (IPTs) within a dynamic program environment Experience with suppliers and supplier coordination/management

Locations

  • Melbourne, Florida, 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

  • Bachelor's Degree in STEM discipline and 8 years engineering experience OR Master's in STEM and 6 years OR PhD and 4 years (experience)
  • Master's Degree in Mechanical or Aerospace Engineering preferred (experience)
  • Ability to obtain/maintain Secret clearance (experience)

Responsibilities

  • Design and development of mechanical systems architecture (utility mechanisms, flight control systems, etc.)
  • Specification and selection of aircraft mechanical systems components
  • Qualification and certification of mechanical systems components
  • Support lab testing and verification activities
  • Integration activities coordinating with stakeholders
  • Attend technical exchange meetings and milestone reviews

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Northrop Grumman logo

Sr. Principal Mechanical Systems Engineer

Northrop Grumman

Engineering Jobs

Sr. Principal Mechanical Systems Engineer

full-timePosted: Jan 2, 2026

Job Description

The candidate will have responsibility for design and development of mechanical systems architecture (e.g., utility mechanisms, flight control systems, up-lock and down-lock systems, gear drive systems, etc.) The candidate will have responsibility for specification and selection of aircraft mechanical systems components (e.g., electromechanical and/or hydraulic rotary/linear drive actuators, geared rotary actuators, door drive systems, etc.) The candidate will have responsibility for qualification and certification of mechanical systems components The candidate will provide support to lab testing and verification activities The candidate will be responsible for integration activities, requiring coordination with stakeholders (Structural/Subsystem Design/Analysis Teams, Supplier Management Teams, Software Teams, Vehicle Management Systems Teams, etc.) The candidate will be required to attend internal program, customer and/or supplier technical exchange meetings and/or formal program milestone reviews to provide and/or obtain progress status updates. Bachelor's Degree in STEM (Science, Technology, Engineering or Mathematics) discipline from an accredited university and 8 years of engineering experience OR Master's Degree in STEM (Science, Technology, Engineering or Mathematics) and 6 years of engineering experience or PhD and 4 years of engineering experience Prior experience or familiarity with 3D Computer Aided Design (CAD) software applications Your ability to obtain and/or transfer and maintain the final adjudicated government Secret clearance, and any program access(es) required for the position within a reasonable period of time, as determined by the company Master's Degree in Mechanical or Aerospace Engineering or related discipline Experience with the specification, selection, and qualification of aircraft actuation hardware (electrically and hydraulically powered) Aircraft mechanical systems design experience, including kinematic design/analysis and/or control systems logic Familiarity with development of aircraft door/canopy actuation and locking mechanisms (e.g., crew entry, weapons bay doors, landing gear doors, and utility doors, including the development of in-flight door opening mechanisms) Experience with NX CAD and Teamcenter PDM/PLM or equivalent engineering tools Experience with Matlab/Simulink Experience using MSC ADAMS and/or NX Motion Simulation Familiarity with industry standard software application tools such as Microsoft Office (Word, PowerPoint, Excel, Outlook, Visio, etc.), Adobe Acrobat, etc. Task leadership / mentorship experience Prior experience in coordinating with multiple Integrated Product Teams (IPTs) within a dynamic program environment Experience with suppliers and supplier coordination/management

Locations

  • Melbourne, Florida, 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

  • Bachelor's Degree in STEM discipline and 8 years engineering experience OR Master's in STEM and 6 years OR PhD and 4 years (experience)
  • Master's Degree in Mechanical or Aerospace Engineering preferred (experience)
  • Ability to obtain/maintain Secret clearance (experience)

Responsibilities

  • Design and development of mechanical systems architecture (utility mechanisms, flight control systems, etc.)
  • Specification and selection of aircraft mechanical systems components
  • Qualification and certification of mechanical systems components
  • Support lab testing and verification activities
  • Integration activities coordinating with stakeholders
  • Attend technical exchange meetings and milestone reviews

Target Your Resume for "Sr. Principal Mechanical Systems Engineer" , Northrop Grumman

Get personalized recommendations to optimize your resume specifically for Sr. Principal Mechanical Systems Engineer. Takes only 15 seconds!

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

Check Your ATS Score for "Sr. Principal Mechanical Systems 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 Sr. Principal Mechanical Systems Engineer @ Northrop Grumman.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.