Supply Chain Specialist, Strategic Vendors

Longwall; Long Beach (CA); On-site; USD 110,000 - 160,000; Full time

Job summary

Long Wall Company in California is seeking a Supply Chain Specialist, Strategic Vendors to own our most critical supplier relationships and act as the primary point of contact for strategic vendors, supporting missile defense programs.

You will manage the supplier lifecycle end-to-end, collaborate with Engineering, Manufacturing, Quality, Finance, and Legal, and travel to supplier sites for capability assessments and reviews, ensuring compliance and performance.

Qualifications

• Bachelor’s degree required.
• 5+ years in supply chain, procurement, or vendor management.
• Experience owning supplier relationships end to end.
• Strong negotiation, data analysis, and stakeholder management.

Responsibilities

• Own and manage the Company’s most critical vendor relationships, acting as the primary point of contact.
• Lead strategic sourcing activities, including RFI/RFQ/RFP processes and assessments.
• Negotiate pricing, lead times, terms, and long-term agreements with suppliers.
• Travel to vendor sites for capability assessments and business reviews.
• Monitor supplier performance against quality, cost, and on-time delivery targets.
• Ensure suppliers meet ITAR/EAR export control and quality system expectations.
• Maintain supplier data in the ERP system.
• Drive continuous improvement and cost reduction initiatives as the Company scales.

Skills

Vendor management

Negotiation

Sourcing strategy

Cross-functional collaboration

Education

Bachelor’s degree in Supply Chain Management, Business, Engineering, or related field

Tools

ERP Systems

Procurement software

Job description

Long Wall Company was created in 2024 to accelerate missile defense technology for the U.S. and our allies. We specialize in ballistic missile defense and are developing Cyclops, a low-cost, mass-producible interceptor. We also produce containerized launchers and offer low-cost targets for threat replication. The future of global security depends on defensive technology that redefines cost, magazine depth, and distribution to deter and defend against evolving threats. Join us.

WHAT WE LOOK FOR

Mission-Driven Problem Solvers – The problems in missile defense demand ingenuity. We want engineers who approach challenges with curiosity, embrace failure as a learning opportunity, and stay focused on delivering the best solution for the mission.

Total Ownership – We seek engineers who take full responsibility for delivering flight-ready work while recognizing that no one succeeds alone. The best engineers make their teammates better, knowing that complementary skills create force multiplication and drive mission success.

Supply Chain Specialist, Strategic Vendors

DESCRIPTION

The Supply Chain Specialist, Strategic Vendors will own Long Wall’s most critical supplier relationships, serving as the primary point of contact and accountable owner for vendors supporting our missile defense programs.

This role manages the supplier lifecycle end-to-end, from sourcing and selection through negotiation, onboarding, delivery, and ongoing performance management for the Company’s most important vendors. Working closely with Engineering, Manufacturing, Quality, Finance, and Legal, this person will ensure that our suppliers meet demanding technical, scheduling, and compliance requirements. The role will also include regular travel to supplier sites for capability assessments, business reviews, and hands‑on issue resolution. We’re looking for someone who treats supplier management as a craft. Someone who can build strong relationships, negotiate effectively, take ownership when issues arise, and move quickly to get to a solution. The right person will be comfortable operating with a high level of ownership in a fast-paced aerospace and defense environment.

• Own and manage the Company’s most critical vendor relationships, acting as the primary point of contact and single accountable owner for strategic suppliers
• Own the vendor process end-to-end- sourcing, evaluation, selection, negotiation, onboarding, delivery, and post‑delivery performance management
• Lead strategic sourcing activities, including RFI/RFQ/RFP processes, supplier capability assessments, and second‑source evaluations
• Negotiate pricing, lead times, terms, and long‑term agreements with strategic suppliers, in partnership with Legal and Finance
• Travel to vendor sites to conduct capability assessments, quarterly business reviews, and on‑site issue resolution
• Monitor and manage supplier performance against quality, cost, and on‑time delivery targets, including scorecards, business reviews, and corrective action follow‑through
• Manage delivery schedules and purchase order execution for owned suppliers, proactively expediting and resolving shortages, delays, and escalations
• Partner with Engineering, Manufacturing, and Quality to align supplier capabilities with technical requirements, drawings, and specifications
• Identify and mitigate supply risks, including single‑source dependencies, capacity constraints, and single‑lead material exposure
• Ensure suppliers meet applicable compliance requirements, including ITAR/EAR export control and quality system expectations
• Maintain accurate supplier, pricing, and purchase order data in the ERP system
• Drive continuous improvement and cost reduction initiatives across the supply base as the Company scales

• Bachelor’s degree in Supply Chain Management, Business, Engineering, or a related field
• 5+ years of progressive experience in supply chain, procurement, or supplier/vendor management, with direct ownership of strategic supplier relationships

• Demonstrated experience owning supplier relationships end to end, from sourcing and selection through delivery and ongoing performance management
• Strong negotiation skills, with experience negotiating pricing, terms, lead times, and supplier agreements
• Experience managing supplier performance through scorecards, business reviews, and corrective actions
• Experience working in ERP and procurement systems and analyzing supplier, cost, and delivery data to drive decisions
• Excellent written and verbal communication skills, with the ability to build trusted relationships with suppliers and internal stakeholders at all levels
• Willingness and ability to travel regularly to domestic vendor sites

• Experience within aerospace & defense or another complex, highly regulated manufacturing environment
• Experience sourcing complex hardware such as machined components, electronics, or aerospace-grade materials
• Working knowledge of ITAR/EAR export control requirements and FAR/DFARS flow‑downs
• Experience building or improving sourcing and procurement processes in a fast‑growing company
• Advanced Microsoft Excel skills
• CPSM, CSCP, CPIM, or other relevant supply chain certification is a plus

• Ability to travel up to 25% of the time
• Ability to sit or stand for extended periods of time
• Ability to use a computer to complete assignments
• Ability to communicate with individuals and groups in person, by phone and via telepresence
• Ability to pick up to 50lbs
• While performing the duties of this job, the employee will typically work in an office environment

ITAR Requirement

This position requires access to information protected under US export control laws, including the International Traffic in Arms Regulations and/or the Export Administration Regulations. As such, US person status (including US citizens,U.S.permanent residents,individuals granted U.S. asylum status, or individuals admitted in U.S. refugee status)is a required qualification for this position.

Equal Opportunity Employer

We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, protected veteran status, disability, genetics, or citizenship status (when otherwise legally authorized to work and access export‑controlled data) and will not be discriminated against on the basis of such characteristics or any other status protected by the laws or regulations in the locations where we operate. We encourage applicants of all ages.