Project Manager - Operations

Robert Half is recruiting for an interim Project Manager for our client in the government/ public sector industry.The Project Manager/ consultant will support a large‑scale Human Capital Management (HCM) implementation across multiple business units. This role functions as a Project Manager / Workstream Lead responsible for day‑to‑day execution, coordination, and direct stakeholder engagement on a high‑visibility public sector project.This position is ideal for someone who can step in quickly, lead client meetings, manage multiple workstreams, and operate effectively in a fast‑moving, lightly structured environment.This role will be located 5 days / week onsite in Downey, CA. Key Responsibilities* Lead daily coordination across multiple business units and implementation workstreams* Facilitate client meetings, working sessions, and status updates* Track milestones, risks, dependencies, and action items across concurrent timelines* Support core HCM implementation phases: training, mock conversion, and go‑live* Serve as a primary point of contact between business units, project leadership, and functional/technical teams* Maintain project tracking, dashboards, and leadership reporting* Drive issue resolution, escalate risks, and keep workstreams moving forward* Support change management and project communications Requirements* Strong communication and executive presence; able to **lead** client meetings* Experience coordinating multiple workstreams or projects simultaneously* Comfortable working in ambiguity with minimal direction* Hands‑on, proactive problem solver* Experience supporting ERP or HCM system implementations (preferred, not required) Skills & Experience* 3+ years supporting large‑scale system implementations* 3+ years coordinating multiple concurrent workstreams* Experience working with cross‑functional (business and technical) teams* Stakeholder communication and change management experience* Familiarity with project tracking and reporting tools • At least 5 years of project management experience, including 3+ years supporting large-scale system implementation initiatives. • Demonstrated ability to coordinate multiple concurrent workstreams while managing shifting priorities and deadlines. • Strong communication skills with the confidence to guide stakeholder meetings and interact effectively with leadership. • Experience collaborating with both business and technical teams in cross-functional project environments. • Proven ability to work independently, navigate ambiguity, and take a hands-on approach to problem solving. • Background in HCM or related enterprise system implementations is preferred. • Familiarity with project tracking, milestone management, and meeting coordination best practices. 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. Robert Half will consider for employment qualified applicants with arrest or conviction records in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. 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.