Sr. Buyer / Planner

Antenna Research Associates, Inc.

$75K — $95K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5-7+ years in procurement or supply chain roles in manufacturing, preferably aerospace or defense.
  • Experience managing procurement and material planning functions effectively.
  • Familiarity with ERP systems, specifically Costpoint, is highly desired.
  • Knowledge of electromechanical/electronic components and technical documentation.
  • Strong understanding of federal acquisition regulations and military specifications.

Responsibilities

  • Lead material planning and procurement for production and program needs.
  • Execute and manage purchase orders to maintain material availability.
  • Resolve material shortages and manage MRP outputs proactively.
  • Cultivate supplier relationships to enhance cost, quality, and delivery metrics.
  • Negotiate contracts and manage supply chain risks effectively.

Benefits

  • Flexible work environment with a focus on work-life balance.
  • Opportunity for professional development and mentorship.
  • Health and wellness programs to support employee well-being.
  • Access to a collaborative and dynamic team culture.
  • Involvement in innovative projects related to aerospace and defense.
Full Job Description
Job Summary

We are seeking a Sr. Buyer/Planner to lead and execute procurement and material planning activities that support production schedules, program objectives, and operational performance. This role is responsible for the end-to-end management of material supply, including demand planning, MRP execution, supplier management, purchasing, inventory optimization, and risk mitigation.

Essential Functions

Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
  • Manage end-to-end material planning and procurement for assigned programs and production requirements.
  • Create, issue, and manage purchase orders to ensure material availability and schedule adherence.
  • Review MRP outputs and resolve material shortages, reschedules, and supply exceptions.
  • Develop and maintain supplier relationships while driving improvements in cost, quality, and delivery performance.
  • Negotiate pricing, contracts, and commercial agreements to achieve cost and supply objectives.
  • Identify and mitigate supply chain risks through proactive planning and supplier management.
  • Expedite critical materials and resolve supplier-related issues impacting production.
  • Partner with engineering, manufacturing, program management, logistics, and finance to support business objectives.
  • Support sourcing decisions through supplier evaluation, market analysis, and technical collaboration.
  • Manage inventory levels to balance material availability and inventory investment.
  • Monitor supplier performance and implement corrective actions as needed.
  • Coordinate logistics activities, including shipment tracking and freight management.
  • Maintain accurate procurement and planning data within ERP/MRP systems.
  • Track key performance metrics and support continuous improvement initiatives.
  • Ensure compliance with company policies, ITAR, FAR/DFAR, and applicable regulations.
  • Mentor and provide guidance to junior procurement and planning personnel.

Position Qualifications

Competency Statements
  • Adaptability - Adapts to change, open to new ideas and responsibilities
  • Communication - Ability to communicate thoughts clearly, both oral and written in an honest, open and timely manner
  • Job Knowledge - Understands facets of job, aware of duties and responsibilities, keeps job knowledge current
  • Technical Skill - Possesses the knowledge and skills needed to perform a job or role effectively
  • Dependability - Meets deadlines, works independently or in a team environment, is accountable, maintains focus, good attendance record
  • Quality - Strives to eliminate errors, accurate work is a priority, seeks opportunities to improve products
  • Ethics - Honest, accountable, maintains confidentiality
  • Initiative / Take Ownership - Takes action, seeks new opportunities, strives to see projects to completion, meaning own your job and see it through
  • Decision Making - Problem solve and critical thinking skills, be able to reach a decision, takes thoughtful approach when considering options, seeks input from others, makes difficult decisions
  • Customer Focus - Understands and can meet the needs in a customer-centric (Internal and External) environment and build strong relationships. Promotes a positive image of the company and strives to solve issues raised by customers

Experience and Skills
  • 5-7+ progressive experience in procurement, purchasing, material planning, or supply chain management within a manufacturing environment; aerospace, defense, or DoD experience preferred.
  • Demonstrated experience managing both procurement and material planning functions.
  • Experience with ERP systems (Costpoint preferred) and fixed pricing agreements.
  • Knowledge of electromechanical and electronic components, technical drawings, Bills of Material (BOMs), and engineering documentation.
  • Technical knowledge of products, military specifications, and federal acquisition regulations (FAR/DFAR).
  • Experience with supplier performance management, strategic sourcing, and contract negotiation.
  • Strong understanding of inventory control, demand planning, and supply chain risk mitigation.
  • Excellent negotiation, communication, and problem-solving skills.
  • Demonstrated ability to lead projects influence cross-functional teams and mentor junior staff.

Education
  • Bachelor's Degree in Business, Supply Chain or related field, required
  • Certification in procurement or supply chain (CPSM, CPIM) preferred

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