S

Science and Engineering Services

Develops sensor prototypes to full production

Buyer 1

Full-TimeDeadline 9/22/27
No salary listed
Entry
Bachelor's
Huntsville, AL, USA
In Person
Operations & LogisticsProcurement & Sourcing

About the job

Requirements
  • A high school diploma or GED is required.
  • Previous purchasing experience is preferred; one year of experience buying equipment, supplies, parts, or services is a plus.
  • Any combination of education and experience may be substituted for the job requirements at the recommendation of the hiring manager and approval of the COO or higher.
Responsibilities
  • Review Bills of Material, create Request for Quote forms, contact vendors for quote information, follow up on quote requests, and prepare completed proposal packets for team lead or manager review.
  • Work with the team lead to ensure Bill of Material details are present and coordinate with departments and program managers for clarification.
  • Process proposals according to departmental procedures and revalidate proposals until win or loss.
  • Receive and prioritize Purchase Requisition lists according to program needs; verify current pricing and delivery; apply purchase orders; enter missing information in Costpoint; and create electronic folders for purchase order review and approval.
  • Notify the Program Manager of part, delivery, or other discrepancies for review and approval before proceeding with purchase order placement.
  • Complete QA104 part number change request forms when needed.
  • Submit purchase orders to vendors for acceptance, follow up as required, and cancel purchase orders as required.
  • Source parts and services using pricing history to select vendors.
  • Use the Approved Vendor List, develop vendor relationships, identify new vendors when needed, and make recommendations to leadership.
  • Use system-generated reports for quotation data, backup justification, work assignments, and past-due purchase order dates.
  • Communicate purchasing information effectively, provide system notes, request assistance with purchasing efforts, and respond to facility inquiries and issues supporting the purchasing process.
  • Use the Federal Acquisition Regulation and Defense Federal Acquisition Regulation Supplement daily for compliance.
  • Perform other duties as assigned.
Desired Qualifications
  • A bachelor's degree in Business Administration, Supply Chain Management, Contracts Procurement, Finance, Accounting, or an equivalent field.
  • Previous purchasing experience.
  • One year of experience buying equipment, supplies, parts, or services.

About the company

S

Science and Engineering Services

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SES provides science and engineering services that move ideas from basic concepts to sensor products, covering R&D, prototyping, design, fabrication, and full-rate production with flexible manufacturing. Its products and services combine hardware and software capabilities to rapidly deliver sensor solutions for commercial and government customers. The company supports an end-to-end lifecycle from concept through production and emphasizes strong quality and compliance through ISO, AS, FAA Part 145, and DCMA oversight, along with preferred supplier status from Boeing, Northrop Grumman, and L3 Communications. Its goal is to deliver reliable, ready-to-use sensor products and related engineering services at scale.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Huntsville, Alabama

Founded

1988

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Simplify's Take

What believers are saying

  • SES won Alabama Governor's Trade Excellence Award on May 20, 2026.
  • Huntsville chamber named SES 2025 Engineering/Defense Business of the Year on September 4, 2025.
  • Five DoD contracts totaling roughly $48 million run through November 2026.

What critics are saying

  • Six SES contracts expire between September 30 and November 30, 2026.
  • Recompetes create immediate revenue risk if Army and Navy renewals shift to rivals.
  • Loss of those recompetes would strand SES's new hangar and slash Huntsville utilization in 2027.

What makes Science and Engineering Services unique

  • SES combines aircraft modification, sustainment, and international delivery from Huntsville, Alabama.
  • Its third 111,000-square-foot hangar expanded fixed-wing and rotary-wing capacity in February 2025.
  • SES delivered SH-60F aircraft to the Spanish Navy in May 2026.

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Benefits

  • Flexible Work Hours