We are looking for an experienced Senior Procurement Specialist to support public sector purchasing activities in Temecula, California. This contract opportunity is ideal for a detail-oriented candidate who understands government procurement requirements and can manage competitive sourcing, contract development, and vendor negotiations with a high level of accuracy. The person in this role will help departments secure goods and services efficiently while maintaining compliance, transparency, and strong stewardship of public funds.

Responsibilities:

Lead the development and release of formal solicitations such as bids, proposals, and qualification-based requests for a public agency environment. Oversee end-to-end procurement activities to ensure purchasing actions align with applicable laws, policies, and established public sector procedures. Support public works purchasing efforts by coordinating bid documentation, contract materials, and communication with internal stakeholders. Organize and facilitate evaluation processes for vendor responses, helping maintain impartiality, documentation quality, and procedural compliance. Prepare, review, and administer contracts, amendments, and related purchasing records for goods and services acquisitions. Negotiate pricing, service expectations, and contractual terms with suppliers and contractors to achieve favorable outcomes. Perform market analysis, cost comparisons, and sourcing research to support competitive and best-value purchasing decisions. Advise internal departments on procurement strategy, purchasing requirements, and contract-related processes while maintaining complete audit-ready files. Track supplier performance, contract changes, renewals, and compliance matters, and assist with resolving vendor questions or procurement disputes as needed. Direct experience in government or public sector procurement is required. Background in public purchasing, including formal competitive solicitation methods, is essential. Experience supporting procurement activities for public works projects is required. Working knowledge of public contracting regulations, compliance standards, and procurement documentation practices. Demonstrated ability to draft and manage contracts, amendments, purchase orders, and related procurement records. Strong negotiation, analytical, and contract administration skills within a structured purchasing environment. Ability to collaborate effectively with internal departments, vendors, contractors, and evaluation teams. Excellent written and verbal communication skills with strong attention to detail and the ability to manage multiple priorities. Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use and Privacy Notice .