Onsite Construction Group, LLC

Payroll/HR Administrator

Oklahoma City, OK

Full-time

$50,000-$65,000

About This Job

About Us:

Our vision is to become a trusted global leader in construction, recognized for delivering innovative, sustainable, and high-quality infrastructure solutions. We are committed to building lasting relationships, empowering communities, and transforming the world through excellence and integrity in every project we undertake.

Job Summary:

The HR/Payroll Administrator will be responsible for ensuring accurate and timely, multi-state, payroll processing, managing state and federal tax withholdings, processing state and federal payroll liabilities and forms, preparing certified payroll reports, maintaining employee records, and supporting HR-related functions such as onboarding, benefits administration, and compliance tracking.

Key Responsibilities:

•

Process weekly payroll for multiple companies accurately and on time

•

Maintain employee records, including new hires, terminations, and changes

•

Administer employee benefits and respond to related inquiries

•

Ensure compliance with federal, state, and local employment laws

•

Assist with onboarding and offboarding processes

•

Prepare reports related to payroll, benefits, and HR metrics

•

Support audits and other HR projects as needed

Qualifications:

•

2+ years of experience in HR and/or payroll administration

•

Strong understanding of payroll practices, labor laws, and HR compliance

•

Proficiency with payroll and HR software (e.g., QuickBooks, BambooHR)

•

Excellent attention to detail and organizational skills

•

Strong interpersonal and written communication skills

•

Ability to handle sensitive information with confidentiality and professionalism

Preferred Qualifications:

•

Associate’s or Bachelor’s degree in Human Resources, Business Administration, Accounting or related field

•

Knowledge of payroll tax withholdings and state and federal reporting requirements

•

Experience with QuickBooks Enterprise Solutions, Bamboo HR

Benefits:

•

Competitive hourly wage/salary

•

Health, dental, vision insurance, short term disability, concierge health plan, life insurance, and 401k with company match

•

Paid time off and holidays

•

Opportunities for advancement and professional development

•

Positive and supportive team environment

Job Type: Full-time

Pay: $50,000.00 - $65,000.00 per year

Benefits:

•

401(k)

•

401(k) matching

•

Dental insurance

•

Health insurance

•

Life insurance

•

Paid time off

•

Referral program

•

Retirement plan

•

Tuition reimbursement

•

Vision insurance

Schedule:

•
8 hour shift

Application Question(s):

•

Applicants will be required to pass a 9 panel drug screen.

Ability to Commute:

•

Oklahoma City, OK 73105 (Required)

Ability to Relocate:

•

Oklahoma City, OK 73105: Relocate before starting work (Required)

Work Location: In person

Payroll/HR Administrator

About This Job

Key Responsibilities:

Qualifications:

Preferred Qualifications:

Benefits:

Job Type: Full-time

Pay: $50,000.00 - $65,000.00 per year

Benefits:

Schedule:

•8 hour shift

Application Question(s):

Ability to Commute:

Ability to Relocate:

Work Location: In person

Similar Jobs

Contracts Administrator