Senior Purchasing Specialist: Fleet/Contracts
Listed on 2026-08-24
-
Business
Business Administration -
Government
Job Title
Reporting directly to the Deputy Purchasing Agent and a Purchasing Manager, responsible for performing advanced purchasing, contracts and programs tasks that support the daily operations of the Williamson County Purchasing Department. Contributes to two divisions with shared duties for the Purchasing Department:
Fleet Purchasing and Contracts and Programs.
Reviews and processes Requisition s and Purchase Orders per policy
Performs various program audits and collaborates with Williamson County Auditor's Office
Performs various quality control measures for all contract documents
Assures that anticipated expenditures are legal and properly authorized prior to encumbering funds and best value is achieved for purchases
Analyzes high volume materials and services to determine the best sourcing strategy between competitive bid and cooperative purchasing methods
Works with vendors/contractors to aid their understanding of the purchasing requirements for local governmental entities
Prepares and administers complex and high dollar invitation for bid and request proposals, with minimal supervision
Facilitates Proposal Evaluations with evaluation committees and vendor presentations
Reviews and analyzes vendor award information and processes award recommendation for Commissioners Court award
Meets with departments on large purchases for fiscal year
Serves as liaison for department heads on formal solicitation process
Processes requisitions and approvals of purchase orders up to $100,000
Research, reviews, and assists in the development of complex contracts, assures proper documentation is obtained and prepares for agenda item placement
Processes sole source requests and prepares them for Commissioners Court placement
Serves as primary contact for internal and external customers on solicitations and large purchase agreements during the solicitation process
Leads projects and trains new staff to department standards and quality expectations
Administrates the purchasing system permissions process to align with policy for new hires and position changes for employees that need to issue and approve requisitions.
Performs contract compliance by ensuring terms, legality and conditions are met
Assists in and coordinates contract development to include but not limited to new agreements, renewals, amendments, consent to assign and contract termination including defining requirements, negotiating, identifying objectives, and implementing guidelines and project regulations
Assists in administering other county purchasing programs such as Amazon Business, Office Depot, and Procurement Cards
Collaborates with the County's Budget and Audit offices to ensure expenditures are properly authorized
Assures purchases meet policies and compliance requirements implemented by federal, state, and local laws
Maintains all electronic and physical purchasing files
Provides customer service to customers and staff via telephone, email or in person
Attends all meetings and trainings, as required
Performs special duties as assigned
Organization RelationshipsReports directly to – Deputy Purchasing Agent and Purchasing Manager
Direct Reports – No
Physical DemandsPosition involves prolonged sitting at a workstation, visual examination of documents, reaching, walking, twisting, bending, standing and occasional lifting/carrying
Position involves safely operating a motor vehicle
Position is in office and on premises
Environmental FactorsWork is primarily indoors in an air-conditioned environment
Travel between work sites, as required
Irregular HoursWork outside of the normal office hours (Monday-Friday 8 a.m. to 5 p.m.) may be required
May be deemed essential personnel in the event of an emergency
Regular attendance is required
Minimum QualificationsAssociate degree and four (4) years of purchasing related experience (i.e., finance, accounting, etc.) OR an equivalent combination of education and experience
One (1) year of demonstrated lead or supervisory experience
Knowledge of local, state, and federal government finance practices
Working knowledge of Microsoft Office Suite
Licenses And CertificationsRequired within thirty (30) days of…
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