Human Resources Investigator I​/II​/III

The Human Resources (HR) Department is seeking multiple experienced Human Resources Investigator I/II/III (Human Resources Analyst I/II/III) professionals to conduct complex, confidential investigations into alleged violations of County policies, workplace misconduct, discrimination, harassment, retaliation, and other employee relations concerns. These positions are responsible for providing objective fact-finding, analyzing evidence, preparing investigative reports, and advising HR leadership on findings that support fair, consistent, and legally compliant employment practices.

HR Investigators will serve as subject matter experts in all areas of Employee Relations. Incumbents will manage a diverse and sensitive caseload, conduct a wide range of administrative investigations, and provide direct guidance to departments on corrective action and discipline. Investigations may involve allegations of harassment and discrimination, workplace violence, retaliation, fitness-for‑duty concerns, and Title VII/Equal Employment Opportunity complaints. These roles require strong analytical skills, sound judgment, and the ability to deliver clear, well‑supported investigative reports that help ensure fair and consistent employment practices across the County.

Competitive candidates will have prior experience in employee investigations in a unionized environment and knowledge of EEO, FEHA, FLSA, and public‑sector labor environments. Strong writing skills are required for this position.

• Experience working in a Human Resources role within a unionized environment, which included responsibilities such as interpreting labor agreements, supporting employee relations matters, or assisting with investigations or corrective action processes.
• Demonstrated ability to exercise sound judgment and maintain confidentiality when handling sensitive personnel matters.
• Strong oral and written communication skills.
• Ability to manage multiple assignments and work both independently and as part of a team.

The level at which the position will be filled is at the Department's discretion and is based on candidate qualifications.

Human Resources Investigator I: $63,531.77 - $90,014.88 Annually

Human Resources Investigator II: $78,696.80 - $ Annually

Human Resources Investigator III: $92,618.26 - $ Annually

(The Human Resources Investigator is a working title for the Human Resources Analyst Classification)

At this time, the position offers the opportunity to telework based on business needs. However, job expectations may require in‑person interaction when necessary. Telework arrangements are subject to change at any time, and employees may be required to report to the office.

The Human Resources Department strives to effectively serve and partner with our community, departments and employees by leveraging best practices and innovation to foster a thriving county.

• Collect and analyze evidence such as documents, emails, video, and time records.
• Represent the County in appeals and unfair practice charges.
• Meet with employees and employee groups to discuss grievances, complaints and problems, and resolve them in cooperation with line management and employee groups consistent with County policy and Memoranda of Understanding (MOUs).
• Confer with County officials, department heads and representatives, and supervising staff regarding human resources practices, procedures and policies for a specialized area.
• Prepare authoritative investigative reports for executive review.
• Present findings to department leadership and facilitate next steps.
• Provide guidance on policy and MOU interpretation, corrective action, and compliance issues.
• Assist in training managers on employee relations best practices.
• Conduct special…