BriOnna S. Williams
Bedford,USA
Summary
Results-driven professional with 9+ years in supply chain operations and proposal management within aerospace and defense. Expertise in managing procurement life cycles and optimizing order fulfillment processes. Demonstrated success in leading cross-functional teams and enhancing supplier performance. Holds an active Secret Clearance.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Proposal Analyst Senior Staff
Lockheed Martin Missile and Fire Control
Arlington, TX
03.2024 - Current
- Led proposal cost volume development aligned with strategic objectives for multi-million-dollar bids.
- Ensured BOE alignment with technical and contractual requirements, improving bid accuracy and compliance.
- Partnered with pricing and engineering teams to align deliverables with digital proposal systems and customer expectations.
Subcontract Administrator – International Buyer / BAE AIS Lead
Lockheed Martin Aeronautics
Fort Worth, TX
02.2023 - 03.2024
- Managed entire procurement and order management lifecycle with global suppliers, optimizing on-time delivery and visibility contributing to 25% boost in efficiency.
- Ensured execution of supplier contracts and deliverables through Delta-like systems (e.g., SDRLs, CDRLs).
- Collaborated with enterprise program offices to streamline sourcing and tracking aligned with business priorities.
Subcontract Administrator – ADP Buyer
Lockheed Martin Aeronautics
Fort Worth, TX
06.2020 - 01.2023
- Managed supply chain deliverables across classified programs, enhancing order accuracy and supplier accountability.
- Issued contract modifications and proactively resolved risks impacting supplier and stakeholder performance.
- Coordinated with internal product teams to align procurement efforts with development roadmaps and timelines.
Operations Engineer
Lockheed Martin Aeronautics
Fort Worth, TX
10.2017 - 05.2020
- Streamlined demand forecasting and fulfillment across sustainment programs.
- Analyzed operational processes to identify areas for improvement and optimization.
- Monitored performance metrics to ensure compliance with industry standards.
Program Planner
Lockheed Martin Aeronautics
Fort Worth, TX
07.2015 - 09.2017
- Created Integrated Master Schedules to support enterprise-level execution strategies.
- Supported coordination of engineering, contracts, and production to maintain schedule performance.
Education
MBA - Management
Southeastern Oklahoma State University
Durant, OK12.2019
BS - Logistics & Supply Chain Management
Alabama A&M University
Normal, AL05.2015
Skills
- Order management systems
- Strategic planning
- Cross-functional collaboration
- Process improvement
- Procurement lifecycle management
- Supplier management
- Source selection
- Contract negotiation
- Cost volume analysis
- BOE validation
- Proposal compliance
- Government bidding
- SAP expertise
- Tableau proficiency
- Advanced Excel skills
- SharePoint utilization
- Data analysis
- Leadership capabilities
- Communication skills
- Problem-solving techniques
- Strategic thinking
- Stakeholder engagement
- Contract management
Certification
- PDCA – White Belt, Partners in Leadership
- Active Secret Clearance
Leadership Affiliations
- C2 Integrator SCM Member
- C2 Integrator EDSC Lead
- Culture Transformation Committee
- NSBE – Lockheed Martin Chapter
- LMLA Deputy VP Community Service
Timeline
Proposal Analyst Senior Staff
Lockheed Martin Missile and Fire Control
03.2024 - Current
Subcontract Administrator – International Buyer / BAE AIS Lead
Lockheed Martin Aeronautics
02.2023 - 03.2024
Subcontract Administrator – ADP Buyer
Lockheed Martin Aeronautics
06.2020 - 01.2023
Operations Engineer
Lockheed Martin Aeronautics
10.2017 - 05.2020
Program Planner
Lockheed Martin Aeronautics
07.2015 - 09.2017
MBA - Management
Southeastern Oklahoma State University
BS - Logistics & Supply Chain Management
Alabama A&M University
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