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Mechanical Systems Engineer Jobs in Tennessee (NOW HIRING)

Holland Sharpe

Systems Engineer

Spring Hill, TN

$40.87 - $48.08/hr

Mechanical Systems & Component Repair * Automotive Manufacturing Systems * Engineering Degree * PPAP Process Experience * Allen Bradley PLCs * AutoCAD * Siemens PLCs ID:qnkTyx

SpaceXAI

Mechanical Engineer

Memphis, TN · On-site

Systems Component Mechanical Engineering (enclosures, manifolds, structural assemblies, fluid handling) * HVAC Design Mechanical Engineering (facility air systems, CRAC/CRAH, airflow management) You ...

SpaceXAI

Mechanical Engineer

Memphis, TN

SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid ... This is a broad Mechanical Engineer requisition covering three critical focus areas: * Thermal ...

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Mechanical Systems Engineer information

See Tennessee salary details

$57.6K

$100.1K

$138K

How much do mechanical systems engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for mechanical systems engineer in Tennessee is $100,115.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,000.00 and $119,400.00 per year, depending on experience, location, and employer.

What does a mechanical systems engineer do?

A Mechanical Systems Engineer designs, analyzes, and maintains mechanical systems and components, such as engines, HVAC systems, or manufacturing equipment. They ensure that systems perform efficiently, safely, and reliably by applying principles of mechanics, thermodynamics, and materials science. Their work often involves creating technical drawings, conducting simulations, selecting materials, and collaborating with other engineers and stakeholders. Mechanical Systems Engineers play a key role in troubleshooting issues, improving existing designs, and overseeing the installation and testing of mechanical systems.

What are the key skills and qualifications needed to thrive as a mechanical systems engineer, and why are they important?

To thrive as a Mechanical Systems Engineer, you need strong analytical skills, a solid understanding of engineering principles, and a bachelor’s degree in mechanical engineering or a related field. Familiarity with CAD software (like SolidWorks or AutoCAD), simulation tools, and relevant certifications such as a Professional Engineer (PE) license are typically essential. Effective problem-solving, teamwork, and communication skills help you collaborate with multidisciplinary teams and manage complex projects. These skills ensure the design, implementation, and maintenance of efficient mechanical systems that meet technical and safety standards.

What are common challenges faced by mechanical systems engineers when working on interdisciplinary projects?

Mechanical Systems Engineers often collaborate with electrical, software, and civil engineering teams on complex projects. One common challenge is ensuring seamless integration between mechanical components and other system elements, which requires strong communication and coordination skills. Additionally, managing conflicting requirements and timelines between disciplines can be demanding, so flexibility and problem-solving abilities are crucial. Embracing cross-functional teamwork and staying adaptable helps Mechanical Systems Engineers navigate these challenges effectively.

What is the difference between Mechanical Systems Engineer vs Mechanical Design Engineer?

AspectMechanical Systems EngineerMechanical Design Engineer
Primary FocusIntegrating and optimizing entire mechanical systems, including components and subsystemsCreating detailed mechanical component and product designs
Work EnvironmentSystems integration, testing, and validation in manufacturing or engineering firmsDesign studios, CAD modeling, and prototype development
Required CredentialsBachelor's in Mechanical Engineering; often certifications in systems engineeringBachelor's in Mechanical Engineering; proficiency in CAD software

Mechanical Systems Engineers focus on the overall integration and performance of mechanical systems, while Mechanical Design Engineers concentrate on developing specific components and parts. Both roles require a strong engineering background and often overlap in skills, but their core responsibilities differ in scope and application.

What are the most commonly searched types of Mechanical Systems Engineer jobs in Tennessee?

The most popular types of Mechanical Systems Engineer jobs in Tennessee are:

What are popular job titles related to Mechanical Systems Engineer jobs in Tennessee?

For Mechanical Systems Engineer jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Mechanical Systems Engineer jobs in Tennessee look for?

The top searched job categories for Mechanical Systems Engineer jobs in Tennessee are:

What are popular job titles related to Mechanical Systems Engineer jobs in TN?

For Mechanical Systems Engineer jobs in TN, the most frequently searched job titles are:

Mechanical Systems Engineer jobs near you
Infographic showing various Mechanical Systems Engineer job openings in Tennessee as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 7% Part Time, 3% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $100,115 per year, or $48.1 per hour.

Early Career Mechanical Systems Engineer (Multiple Openings)

BNH

Arnold Air Force Base, TN • On-site

$74K - $97K/yr

Other

Medical, Retirement, PTO

Posted 27 days ago

Job description

Overview
Job Title: Mechanical Systems Engineer
Location: Arnold AFB, TN
Job Family Code: O-Engineering
Function/Branch: Engineering / Multiple Areas
Directorate: Test Operations
Position Type: Regular Full-Time
Pay Type: Exempt
Sponsorship: Position Not Sponsored.
Grade: L06 (OA0618) - L07 (OA0717)
Salary Range: Grade 06: $74,800 - $97,500; Grade 07: $79,800 - $113,600 / year
Overview
Beyond New Horizons, LLC (BNH) has multiple openings for Mechanical Systems Engineers supporting the Test Operations and Sustainment contract in various ground test and plant facilities at Arnold Engineering Development Complex at Arnold AFB, TN. These mechanical engineers will be working as part of an integrated team responsible for maintaining and sustaining the United States Air Force Test Operations and Sustainment efforts.
Open to internal and external candidates.
Job Summary
NOTE: This posting is specifically for those with less than 5 years' of post degree engineering experience.
As a valuable member of our team, you would directly impact the ability to conduct ground testing of airframes, engines, or other aerospace systems by executing system engineering responsibilities overseeing installation, operation, maintenance, troubleshooting, repairs, and upgrades of major mechanical equipment to ensure test readiness to meet customers' requirements. These systems could be large motors, compressors, hydraulic pumps, heaters, dryers, and other related industrial equipment.
Job Duties:
Some of the specific duties of a mechanical systems engineer include:
Under the direction of a more senior engineer:
  • Respond when systems malfunction, troubleshooting and directing corrective maintenance activities (or calling in the appropriate systems engineer for additional support) ensuring a timely return to service
  • Update and maintain system documentation for systems of responsibility
  • Work with multiple organizations such as design engineering, fabrication shops, DoD client, and other contractors
  • Develop with Asset Health Assurance personnel advanced maintenance plans
  • Conduct and write up system safety hazard analyses and write clear work instructions for operation and maintenance
  • Assess and communicate risks to stakeholders
  • Develop estimates for improvement projects
  • Work with planners, schedulers, and craft supervisors to safely plan and execute projects including maintenance work, upgrades, and test projects
  • Assist craft personnel with troubleshooting and overseeing their work; provide technical leadership and guidance
  • It is a condition of employment to wear company issued Personal Protective Equipment (PPE) in accordance with supervisory direction and company policy
  • Perform other related duties as required

Basic Qualifications:
  • BS degree in mechanical engineering from an accredited college or university
  • Grade 06: 0 years of experience
  • Grade 07: A minimum of 2 years' engineering experience
  • Must be able to obtain and maintain a Department of Defense Secret level security clearance and access to the AEDC local area network
  • Due to Air Force Security requirements, U.S. Citizenship is required for employment at AEDC, we will sponsor your clearance

Preferred Qualifications
  • Practical experience in reading mechanical schematics and drawings and working with mechanical systems
  • Ability to perform in a dynamic working environment with flexibility to meet mission demands
  • Prior internship or co-op experience
  • Strong organizational skills to track and facilitate progress on projects
  • Demonstrated proactiveness and initiative to drive to results
  • Exhibits strong level of technical curiosity and desire to seek understanding
  • Strong interpersonal skills, strong written and oral communications skills, and confidence leading small teams
  • Participates in and fosters a work environment that is based upon openness, trust, communication, teamwork, empowerment, innovation, and satisfaction
  • Active Department of Defense Secret Security Clearance

What We Offer
  • Competitive salaries
  • Continuing education assistance
  • Multiple healthcare benefits packages
  • 401K with employer matching
  • Paid time off (PTO) along with a federally recognized holiday schedule

Who We Are
Beyond New Horizons (BNH) is a fully populated joint venture of Astrion and Fluor Federal Services, Inc. formed to provide unmatched Test Operations and Sustainment services for the Arnold Engineering Development Complex.
We chose our name to serve as an enduring reminder of our commitment to AEDC's rich aerospace research and development legacy anchored in AEDC's Toward New Horizons founding study and the unprecedented opportunities to greatly expand AEDC's capabilities and capacity Beyond those existing today. Leveraging the capabilities of our parent companies, BNH specializes in testing and evaluation for military and space systems combined with proven capability in large-scale Government program management, integration, engineering, and construction services for specialized and technically advanced high-hazard facilities.
Join our Team!
U.S. Citizenship is required. At this time BNH will not sponsor any applicants for employment authorization or offer any immigration related support for this position (i.e. H1b, F1 OPT, F-1 STEM OPT, F-1 CPT, J-1, E-2, E-3, L-1, or other forms of work authorization that require immigration support from an employer).
The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations and refers to the amount BNH is willing to pay at the time of this posting. Salaries for part-time jobs will be adjusted based upon the number of hours agreed to work.
Grade 06: $74,000 - $96,000; Grade 07: $78,000 - $111,000 / year at location Arnold AFB, TN
BNH is an Equal Employment Opportunity Employer. We provide equal employment opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, veteran status, and any other grounds for discrimination prohibited by applicable law.
This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training

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