Supply Clerk

ManTech; North Charleston (SC); On-site; USD 38,000 - 50,000; Full time

Job summary

MANTECH in Charleston, SC is seeking a motivated Supply Clerk to join our vehicle sustainment team on the ALECS program. You will provide logistics support for multiple vehicle families worldwide and ensure accurate data entry and shipment coordination.

Candidates must have 2+ years in supply/logistics, be able to pass a drug screen, hold a valid driver's license, and be a US citizen with a current SECRET clearance. This on-site role offers growth within a defense-focused environment.

Qualifications

• 2+ years of relevant experience in data entry and supply/logistics.
• Experience in inventory, requisition, staging and shipping of equipment.
• Valid driver's license and ability to pass a pre-employment drug screen.
• US citizenship with a current/active SECRET clearance.

Responsibilities

• Works to help the flow of shipments both inbound and outbound in a cost-effective manner.
• Routes outbound loads and inbound back-hauls and coordinates carrier activities.
• Utilizes logistics software and maintains customer database by location.
• Manages load utilization and references DOT hours-of-service requirements.
• Updates information for each customer and maintains delivery time windows.
• Performs other related duties as assigned.

Skills

Data Entry

Inventory Management

Shipping & Receiving

Vehicle Logistics

Attention to Detail

Education

High School Diploma or GED

Job description

General information

• Requisition # R70867
• Locations USA-SC-North Charleston
• Posting Date 09/18/2026
• 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 Supply Clerk to join our vehicle sustainment team in Charleston, South Carolina. 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:

• Works to help the flow of shipments both inbound and outbound in the manner that is most cost effective and coordinates the distribution point of incoming and outgoing material.
• Routes outbound delivered loads and inbound back-hauls and coordinates common carrier activities.
• Utilizes logistics software, maintaining customer database network system and profile by customer location.
• Manages load utilization and references DOT regulations on hours of service.
• Updates information for each customer and maintains customer delivery time windows.
• Responsible for tracking raw materials and manages communications associated with logistics distribution of material.
• Performs other related duties as assigned.

Minimum Qualifications

• 2+ years of relevant experience:
• Experience in data entry to query and enter information for supply, acquisition, and inventory purposes, pull and stage equipment for shipment, package equipment for shipment and prepare the necessary paperwork, staging and shipping equipment for repair.
• Experience in inventory and requisition supplies, maintaining stock of supplies and equipment, operating material and handling equipment.
• 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, and a High School Diploma or GED.

Preferred Qualifications

• Familiarity with military or commercial logistics supply system as well as automated and manual supply systems and equipment serviceability standards and criteria.
• Willingness to accept temporary US or OCONUS transfers to other assignments, if needed.

Clearance Requirements

• Must be a US Citizen with a current/active secret clearance

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

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 [e-mail] and provide your name and contact information.