Business Administrator

COMPA Industries•West Mifflin, PA
•$27 - $33•Onsite

About The Position

COMPA Industries is recruiting a Business Administrator to support the accounts payable team at Bettis Atomic Power Laboratory in West Mifflin, Pennsylvania, or Knolls Atomic Power Laboratory in Niskayuna, New York. The position is on-site, with up to 10% telework, and is a full-time, 40-hour-per-week role on a five-year contract. The administrator will process invoices and coordinate with Procurement, requestors, suppliers, and other internal contacts to ensure invoices are routed, approved, and resolved on time. Professional communication and steady problem solving are important because the role involves regular contact with suppliers and internal staff. The position requires a DOE “L” clearance. Candidates must be able to obtain and maintain this clearance, which requires U.S. citizenship. Interviews are conducted via Microsoft Teams. The anticipated start is as soon as possible. COMPA describes itself as a provider of administrative, professional, and technical services supporting customer mission-critical objectives. It emphasizes careers, community involvement, competitive compensation, a collaborative culture, and work supporting national security.

Requirements

  • High school diploma or equivalent and at least five years of relevant experience, or an associate’s degree from an accredited college or university in a related field.
  • Strong analytical skills and attention to detail.
  • Excellent communication skills with internal and external stakeholders.
  • Ability to handle multiple tasks and prioritize work independently and as part of a team.
  • Proficiency in Microsoft Office, particularly Excel.
  • Ability to obtain and maintain a DOE “L” clearance; U.S. citizenship is required.

Nice To Haves

  • Previous experience in accounts payable, procurement, or a related financial role.
  • Familiarity with invoice processing and supplier management.
  • Experience with accounting or procurement software.

Responsibilities

  • Review incoming invoices to ensure base-level requirements are met.
  • Coordinate with Procurement and requestors to ensure invoices are routed and approved on time.
  • Monitor invoices on hold and drive them to resolution.
  • Work with suppliers to resolve invoice-related discrepancies.
  • Respond to supplier inquiries about invoicing.
  • Communicate professionally with internal and external contacts to resolve issues.

Benefits

  • Competitive compensation
  • Collaborative culture
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service