Job Description

General information

Requisition #

R70597

Locations

International-Great Britain-Lakenheath

Posting Date

09/09/2026

Security Clearance Required

Public Trust/Suitability

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 Heavy Equipment Mechanic to join our vehicle sustainment team in Lakenhealth (Feltwell), UK. The selected candidate will provide logistics support to multiple families of vehicles globally on the Allied Logistics Engineering Capabilities Sustainment (ALECS) program.

Responsibilities include, but are not limited to:

• Research, plans, designs and develops new applications for electro-mechanical equipment and systems.
• Reviews contractor's standards, specifications and other documentation to determine mechanical engineering requirements.
• Designs, repairs or reviews gas and diesel engines, simple mechanical, hydraulic, pneumatic, ventilation and/or instrumentation systems using analytical and investigative methods and techniques to ensure systems meet required specifications.
• Gathers and correlates basic data and performs routine engineering research and development assignments involving calculations and relatively simple tests in order to develop new applications or upgrade existing hardware.
• Guides and assists technicians in fabrication and installation of simple mechanical and related equipment and routine systems in order to ensure conformance of product and systems with engineering design and customer specifications.
• Performs other related duties as assigned.

Minimum Qualifications

• 6+ years of qualified mechanical experience.
• Qualified mechanical experience includes one or more of the following: light or heavy-duty trucks, tractors, tactical vehicles, aviation ground support systems, generators, power plants, aircraft or any diesel or gasoline powered equipment or vehicle.
• Proven experience maintaining and repairing heavy construction equipment (e.g., excavators, graders, loaders, dozers) typically used in civil engineering or large-scale earthmoving operations.
• Proven maintenance experience with repair and technical experience, background in industrial manufacturing, commercial maintenance or military operations or maintenance.
• Experience with maintenance support to include operations, system troubleshooting, engineering, design, installation, analysis, maintenance and repair of U.S. systems and subsystems to component level.
• Experience with a variety of hand tools, diagnostic tools, power tools, multi-meters.
• Experience applying industry and/or military standard troubleshooting procedures to isolate faulty system components.
• Ability to successfully pass a Pre-Employment Drug Screening; must possess a Valid Driver’s License for the location in which the work will be performed, a High School Diploma or GED, and a Passport valid for at least one year beyond the start date.

Preferred Qualifications:

• Prior U.S. Air Force vehicle/equipment maintenance experience (e.g., handling airfield construction equipment, special purpose vehicles, or Bob Tail tractors).

Clearance Requirements:

• Must be able to obtain and maintain a Public Trust clearance prior to starting this position.

Physical Requirements:

• Must be able to balance, bend, carry, crouch, stretch and kneel.
• Must be able to push, pull, and reach.
• Must be able to work in high noise areas.
• Must be able to lift 50lbs and small parts.
• Must be able to work with computers and CRTs, and type on a computer keyboard.

The projected compensation range for this position is $21.60-$54.10. 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.