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HR Generalist/Office Manager

Robert Half Finance & Accounting

Multiple U.S. locationsJobSeen 2w agoSeen in employer's feed today

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At a glance

Compensation
No compensation found
Location
Multiple U.S. locations
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Job overview

Robert Half is partnering with a professional services organization to hire an experienced HR Generalist/Office Manager. The role oversees office operations, HR administration, payroll, vendor management, technology coordination, and employee support. It partners with leadership and staff across employee lifecycle activities, operational processes, procurement, and end-user technology support. Preference will be given to onsite Oahu talent.

Skills & qualifications

RequiredNice to have

Skills

Payroll ProcessingADPHR PracticesEmployee RelationsBenefits AdministrationEmployment ComplianceTechnology TroubleshootingVendor ManagementService ContractsProcurementOrganizational SkillsProblem SolvingBusiness JudgmentWritten CommunicationVerbal CommunicationConfidentialityMicrosoft 365OutlookExcelWordTeamsPowerPointSupervisory SkillsBusiness Systems EvaluationSoftware Platform EvaluationOperational Process Evaluation

Qualifications

5+ Years ExperienceBachelor's in HR, Business Administration, or Related Field

Benefits

Medical Insurance
Vision Insurance
Dental Insurance
401(k) Match

Full job description

Description

HR Generalist/Office Manager

Robert Half is partnering with a respected professional services organization to identify an experienced HR Generalist/Office Manager who thrives in a fast-paced, people-focused environment.

This is a highly visible role responsible for overseeing day-to-day office operations, human resources administration, payroll processing, vendor management, technology coordination, and employee support. The ideal candidate is resourceful, proactive, and comfortable wearing multiple hats while serving as a trusted internal resource for leadership and staff.

Key Responsibilities

Human Resources & Payroll

  • Manage the full employee lifecycle, including recruiting, onboarding, benefits administration, performance management, employee relations, and offboarding.

  • Prepare and process semi-monthly payroll through ADP and ensure accurate payroll records and reporting.

  • Coordinate payroll adjustments such as terminations, final paychecks, leave-related pay, garnishments, and benefits deductions.

  • Maintain HR records and support compliance with applicable employment laws and company policies.

  • Assist leadership with employee engagement initiatives, policy updates, and HR-related projects.

Office Operations

  • Oversee daily office functions to ensure a productive and professional work environment.

  • Manage office procedures, documentation, and operational processes.

  • Support leadership with special projects, reporting, and administrative initiatives.

  • Serve as a key point of contact for employee questions and operational support.

Vendor Management & Procurement

  • Coordinate relationships with office, technology, and service vendors.

  • Support contract renewals and identify opportunities for cost savings and operational improvements.

  • Research products, software platforms, and service providers, presenting recommendations, costs, and implementation considerations to leadership.

  • Resolve vendor-related issues and advocate for the organization's interests when service or contract concerns arise.

  • Monitor vendor performance and identify alternative solutions when necessary.

Team & Administrative Support

  • Provide guidance and oversight to administrative support staff.

  • Help establish priorities, workflows, and service expectations across the office.

  • Foster a collaborative, customer-service-oriented workplace culture.

  • Support company meetings, communications, presentations, and internal initiatives.

Technology Coordination & End-User Support

  • Serve as the first point of contact for common technology issues and employee troubleshooting needs.

  • Assist employees with basic software, hardware, mobile device, email, video conferencing, and connectivity issues.

  • Coordinate with external IT providers on escalated support requests, system updates, and technology projects.

  • Research technology solutions and make recommendations to improve efficiency and user experience.

  • Maintain technology-related documentation and assist with user training when needed.

Requirements

Qualifications:

  • 5+ years of experience in office management, human resources, payroll administration, or a related business operations role.

  • Hands-on experience processing payroll through ADP or a comparable payroll platform.

  • Working knowledge of HR practices, employee relations, benefits administration, and employment compliance.

  • Strong technology aptitude with the ability to troubleshoot common user issues and effectively partner with outside IT support providers.

  • Experience managing vendors, service contracts, or procurement activities.

  • Excellent organizational skills with the ability to manage multiple priorities and deadlines independently.

  • Strong problem-solving abilities and sound business judgment.

  • Effective written and verbal communication skills.

  • Demonstrated ability to handle confidential information with discretion and professionalism.

  • Proficiency with Microsoft 365, including Outlook, Excel, Word, Teams, and PowerPoint.

Preferred Qualifications

  • Experience supporting a professional services, healthcare, nonprofit, consulting, or legal environment.

  • Supervisory or team leadership experience.

  • Experience evaluating business systems, software platforms, or operational processes.

  • Bachelor's degree in Human Resources, Business Administration, or a related field preferred but not required.

What Makes This Opportunity Unique

This role is ideal for someone who enjoys being the go-to person across an organization. You'll have the opportunity to contribute across HR, payroll, operations, technology coordination, and vendor management while partnering closely with leadership to help the organization run efficiently and support employee success.

To learn more, please contact Erica Huggins, 808-452-0256. Preference will be given to onsite Oahu, HI talent.

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 (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

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 (https://www.roberthalf.com/us/en/terms) and Privacy Notice (https://www.roberthalf.com/us/en/privacy) .

How this job compares

Set against the 446 open HR Generalist jobs on Olive Jobs, counted November 7, 2026.

Pay
  • This postingNot listed
  • US median$72–97K/yr172 salary ranges
  • US median$26–31/hr52 hourly ranges
Openings
Olive Jobs lists 446 open HR Generalist jobs across the US. 2% of them nationwide are listed as remote or flexible.
Hiring the most across the US
Experience
This posting asks for at least 5 years of experience; HR Generalist postings that state a minimum ask for 3 years at the median (344 postings).
Education
127 of the 446 open HR Generalist jobs (28%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 7, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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