Human Resources Generalist

About Keystone Management LLC 

At Keystone Management LLC, we believe our people are our greatest asset. We are committed to providing a safe, supportive, and engaging work environment where employees can thrive. Our culture emphasizes safety, continuous improvement, and operational excellence, empowering teams to deliver exceptional service across all sites. 

We’re looking for a proactive, people-focused HR Generalist to join our growing team, someone who can balance hands-on HR administration with a genuine passion for employee experience and compliance. 

Why You’ll Love This Role 

• You’ll be a trusted HR partner for employees and managers, helping shape a positive and supportive workplace. 

• You’ll manage payroll and benefits operations, ensuring smooth, accurate processes for our multi-site team. 

• You’ll have the opportunity to contribute to HR projects, improve processes, and directly impact our culture and employee engagement. 

• Your work will help employees feel valued, supported, and empowered to do their best every day. 

What You’ll Do 

Payroll & HR Administration 

• Process accurate bi-weekly payroll for employees across multiple locations. 

• Maintain payroll records, deductions, and time-off balances. 

• Respond to employee payroll questions, including discrepancies and garnishments. 

• Manage payroll changes for new hires, terminations, promotions, and salary adjustments. 

• Collaborate with Finance/Accounting on payroll reconciliation and year-end reporting. 

Employee Relations & HR Support 

• Serve as a trusted HR resource for employees and managers. 

• Assist with resolving employee concerns, escalating when necessary, and documenting actions. 

• Support investigations and maintain confidential records. 

Benefits & Enrollment 

• Guide employees through benefits enrollment, changes, and questions. 

• Coordinate with benefits providers to resolve issues and maintain accurate records. 

• Support annual open enrollment and communicate updates clearly to employees. 

Compliance & Performance 

• Ensure compliance with federal, state, and local employment laws. 

• Maintain accurate HR records, reports, and documentation. 

• Assist with audits, workers’ compensation claims, and leave-of-absence administration. 

• Coordinate performance review cycles and track employee training, certifications, and development plans. 

HR Projects & Process Improvement 

• Support initiatives such as policy updates, employee engagement programs, and HR process improvements. 

• Identify ways to streamline workflows, enhance compliance, and improve the overall employee experience. 

What We’re Looking For 

• Bachelor’s degree in Human Resources, Business Administration, or related field preferred; or 5+ years of relevant HR experience in lieu of a degree. 

• 2–4 years of HR experience in a generalist or HR coordinator role; facilities management experience is a plus. 

• Strong knowledge of payroll processes, employment laws, and HR best practices. 

• Experience with HRIS and payroll systems (e.g., Insperity, CoAdvantage, Paylocity) preferred. 

• Excellent organizational skills, attention to detail, and ability to handle confidential information. 

• Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint). 

What We Offer 

• Health, dental, and vision insurance 

• 401(k) with company matching 

• Life insurance 

• Paid time off plus your birthday off 

• Employee Assistance Program (EAP) 

• Referral bonus program 

Working Conditions

• Full-time, standard business hours.

• Occasional travel between sites may be required.