Salary Range: $66,466.40 To $78,442.00 Annually

St. Clair Child & Youth Services, Lead Agency for Children’s Mental Health in Sarnia-Lambton, is currently seeking a:

Human Resources Administrator

External Job Posting

1.0FTE Permanent Position (35 Hours/Week)
Requisition #1014

Organizational Introduction

Located on the sea-blue shores of Lake Huron, in the Village of Point Edward, St. Clair Child & Youth Services prioritizes a quality continuum of individualized care as the Child and Youth Mental Health (CYMH) Lead Agency for Sarnia and Lambton County. We aim to foster a thriving, healthy professional workplace that promotes collaboration, respect, inclusion, and a devotion to lifelong learning.

We offer flexible working arrangements to promote a work-life balance, competitive benefit and retirement investment programs, and a workplace culture dedicated to your success. As the sole Human Resources expert within the organization, the ideal candidate for this position will be a self-starter, well organized, have experience working in a unionized environment, and the ability to balance administration of HR functions with a strategic role within the organization as it relates to HR.

Job Summary and Scope

The HR Administrator provides administrative and operational support for a broad range of human resources functions within a unionized environment under the direction of the Director of Finance. The role is responsible for maintaining accurate employee records and HRIS data, managing recruitment and selection, onboarding and employee lifecycle processes, administering HR programs and documentation, and ensuring compliance with collective agreements, employment legislation, and organizational policies.



The incumbent supports labour relations activities through the administration of seniority, workforce and employee records, grievance and investigation documentation, and other collective agreement-related processes. Working closely with managers, employees, union representatives, and payroll staff, the HR Administrator ensures the delivery of effective, confidential, and customer-focused HR services while promoting data integrity, compliance, and positive labour-management relations.

Minimum Qualifications:

- Post-secondary degree or diploma in Human Resources Management, Business Administration, or a related field with a minimum three (3) years of progressively responsible human resources experience, preferably within a unionized environment, or equivalent education and experience may be considered.
- Certified Human Resources Professional (CHRP) designation or progress toward completion is required.
- Experience supporting the full employee lifecycle, including recruitment and selection, onboarding, employee relations, benefits administration, policy administration.
- Experience interpreting and applying collective agreements, employment legislation, and organizational policies.
- Proficiency with Human Resource Information Systems (HRIS) and Microsoft Office applications.

Knowledge, Skills and Competencies:





- Thorough knowledge of human resources principles, practices, and employment legislation.
- Working knowledge of labour relations principles and collective agreement administration.
- Ability to independently manage multiple human resources functions and competing priorities in a fast-paced environment.
- Strong recruitment and talent acquisition skills, including the ability to guide equitable and compliant hiring practices.
- Demonstrated ability to interpret legislation, policies, procedures, and collective agreement language and apply them appropriately.
- Sound judgment, discretion, and problem-solving skills when dealing with sensitive and confidential matters.
- Strong interpersonal, relationship-building, and conflict-resolution skills.
- Excellent verbal and written communication skills, including the ability to prepare reports, correspondence, and policy-related documents, including employee contracts and accommodation documentation.
- Strong organizational and time-management skills with a high degree of accuracy and attention to detail.
- Ability to analyse information, identify risks, and make recommendations to management.
- Demonstrated ability to work collaboratively with managers, employees, union representatives, external agencies, and service providers.
- Commitment to equity, inclusion, confidentiality, and ethical human resources practices.

POSTING DATE:October 15, 2026

POSTING END DATE:October 30, 2026 at 4:30 PM

SALARY RANGE:66,466.40 to 78,442.00, plus total rewards (benefits, retirement savings, generous vacation entitlements, and more)

LOCATION:129 Kendall

📌 Human Resources Administrator (Sarnia)
🏢 St. Clair Child & Youth Services
📍 Sarnia