Mechanical Engineer

ManTech International Corp

NJ

JOB DETAILS
SALARY
$77,200–$128,800 Per Year
SKILLS
Aerospace Engineering, Aerospace and Defense, Analysis Skills, AutoCAD, Aviation Industry, CAD (Computer-Aided Design) Software, Creo Elements/Pro, Customer Relations, Design Services, Electromagnetism, Emergency Response, Engineering Drawing, Federal Contracts, Federal Government, Fluid Mechanics and Dynamics, Fracture Mechanics, Geometric Dimensioning and Tolerancing, Government Contracts, Heavy Equipment/Vehicles, Hydraulic Engineering, Identify Issues, Industry Standards, Manufacturing, Material Fatigue, Material Science, Mechanical Assembly, Mechanical Design, Mechanical Engineering, Office Equipment, PTC Creo, People Management, Root Cause Analysis, Secret Clearance, Security Clearance, System Validation, Systems Engineering Technical Review, Technical Delivery, Technical Presentation, Thermodynamics, United States Citizen, Validation Plan, Vehicle Fleets
LOCATION
NJ
POSTED
24 days ago

General information

Requisition #

R68940

Locations

USA-NJ-Lakehurst

Posting Date

06/25/2026

Security Clearance Required

Secret

Remote Type

Onsite

Time Type

Full time

Description & Requirements

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Mechanical Engineer to join our team working in Lakehurst, NJ. This is an onsite position.

In this role, you will support critical naval aviation infrastructure by designing, analyzing, and troubleshooting complex mechanical systems to ensure fleet readiness and operational success.

Responsibilities include but are not limited to:

  • Design, analyze, and optimize intricate mechanical components and assemblies for EMALS/AAG infrastructure.

  • Create and interpret detailed engineering drawings and specifications using industry-standard platforms such as CREO Parametric or AutoCAD.

  • Perform structural, thermal, fluid, and bolted-joint analyses to validate mechanical integrity under demanding constraints.

  • Troubleshoot heavy mechanical machinery, including large-scale motors, power generators, and high-pressure hydraulic systems.

  • Drive engineering investigations into component failures, determine root causes, and present actionable engineering solutions to program stakeholders.

  • Coordinate and execute system validation protocols at manufacturing plants, land-based test installations, and active naval vessels.

  • Respond to emergency shipboard technical requests, delivering hands-on troubleshooting and repair support under high-pressure, real-world constraints.

Minimum Qualifications:

  • Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related technical discipline.

  • 3+ years of professional mechanical design experience, ideally within the defense or aerospace sector.

  • Prior experience using CAD software such as ProE/CREO or AutoCAD alongside an understanding of GD&T (Geometric Dimensioning and Tolerancing).

  • Experience applying core engineering concepts professionally, including thermodynamics, materials science, fluid dynamics, and fatigue/fracture mechanics.

Preferred Qualifications:

  • Direct experience with carrier launch/recovery machinery or similar high-energy electromagnetic systems.

  • Familiarity with the Systems Engineering Technical Review (SETR) framework.

  • Knowledge of Non-Destructive Inspection (NDI) methodologies.

Clearance Requirements:

  • Must be a U.S. Citizen and possess a current or active Secret security clearance.

Physical Requirements:

  • You must be able to remain in a stationary position 50% of the time.

  • You will occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers.

The projected compensation range for this position is $77,200.00-$128,800.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

About the Company

M

ManTech International Corp

Our Mission Our mission is empowering our nation through a diverse and skilled workforce securely delivering innovative technology, consulting services and digital solutions for our customers’ mission success, every day. Our Vision Our vision is Securing the Future as the most trusted partner for U.S. Defense, Intelligence and Federal Civilian customers through the power of One ManTech. When these agencies think of an essential partner for their national and homeland security needs, they think ManTech. Our Values Our values are grounded in a bedrock of truth, integrity and caring for each other and the mission. We hold steadfast to: • TRUST – We earn and protect the trust of our customers, employees and investors through an enduring foundation of respect, fairness, credibility and honoring our commitments, always. • INCLUSION – We are an inclusive, diverse and talented workforce with a passion for mission success, intellectual capital, creativity and integrity. Our high ethical standards and investment in our people build confidence with our customers. • QUALITY– We deliver exceptional quality to customers through differentiated technology solutions and an uncompromising focus on excellence, value and innovation.
COMPANY SIZE
5,000 to 9,999 employees
INDUSTRY
Other/Not Classified
FOUNDED
1968
WEBSITE
https://www.mantech.com/about