Office Manager and Human Resource Manager


Job Site Services, Inc. (JSS) is hiring an Office Manager/Human Resource Manager at our Corporate location in the Bay City Michigan area. JSS is a leading provider of environmental remediation services in the Great Lakes Region, experiencing substantial growth since its inception in 1999.

Scope of Position

The Office Manager/Human Resource (HR) Manager will ensure that all Office and HR operations are effectively carried out at all our various office locations. The Office/HR Manager will be responsible for developing strategies and implementation of policies that attract and retain a superior workforce while maintaining and advancing our excellent workplace culture. Additional responsibilities include supporting our Estimating, Marketing, Health & Safety, and Business Development departments.

Work is generally performed in the JSS office; however, occasional work outside of the office may be required. Normal working hours are 8:00 am to 5:30 pm on Monday through Friday. Overtime and weekend work may be required from time to time.

Responsibilities and Expectations

Office Management

  • Daily Coordination of Office Administration Staff
  • Office Service Contracts and Vendor Relationships
  • Assure Client Satisfaction
  • Inventory Management
  • Maintain Professional Standards and Office Appearance  Facility Operations
  • Motivate Staff and Maintain Positive Culture

Human Resource Management

  • Onboarding, new hire paperwork, background, MVR checks, etc.
  • Benefit Open Enrollment – Annual
  • Manage New Hire/Termination Benefits- Assist Shawn with invoicing issues.  FSA Enrollment – Annual
  • ACA Reporting – Annual
  • Recruiting and placement of employment ads
  • Manage Applications/Interviews/Offers
  • Manage Employee Files
  • Manage FMLA Requests
  • Manage Short Term Disability, Life Insurance Claims
  • Assist with performance evaluations
  • Communicate with company attorney on legal matters
  • Manage employee termination documentation/ cancel benefits etc.

Additional Supportive Tasks

  • Estimating Support
  • Business Development Support
  • Manage Sales and Marketing Software (Act)  Health & Safety Support
  • Event Planning

Qualifications & Experience:

  • Bachelor’s degree in HR or related field OR 7+ years of progressive HR experience
  • Expertise in recruitment, FMLA, benefits administration, and employee relations
  • Self-starter with good work ethic and ability to work independently
  • Strong writing and grammar skills
  • Very experienced in MS Office (Word, Excel, Power Point)
  • Ability to motivate and inspire others

Salary/ Job Information

  • This is a salary position
  • Typical work schedule is between 45 and 50 hours per week.
  • Pay is dependent upon qualifications and experience
  • Full-time with full benefits


  • Health insurance
  • Dental Insurance
  • Vision insurance
  • Short term disability
  • Life insurance
  • Retirement plan
  • Paid time off
Job Site Services logo

Application Instructions

To be considered for a position with JSS, please complete the online application and/or submit your resume here.

overview of company

Founded in 1999, Job Site Services, Inc. is a diversified Environmental Contractor providing services to the Retail Petroleum, Pipeline / Terminal, Chemical, Automotive, Environmental, Energy, Waste, Government / Military, Commercial Building, and Industrial Manufacturing industries. Job Site Services has offices in Bay City and the Grand Rapids, Michigan area and provides services throughout Michigan, the Mid-West, and beyond.

Our “Core Services” include:
  • Site Remediation
  • Remediation System Construction
  • Drilling
  • Operation & Maintenance
  • Major Excavation & Transportation
  • Landfill Services
  • Storage Tank (UST/AST) Services

Job Site Services Inc. is an Equal Opportunity Employer and we do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class.

Job Site Services, Inc. participates in the E-Verify Employment Verification Program.

Job Site Services, Inc. and G&D Contracting, Inc. will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each new employee’s Form I-9 to confirm work authorization through E-Verify.