Remote Human Resources Professional Jobs in Reston, VA

Job Title: Part-Time HR Contractor

Industry: Nonprofit

Location (City, State): Remote (Eastern Time Zone Preferred)

Assignment Type: Contract (Through End of 2026)

Pay: $32.00 - $35.00 / hour (depending on experience)

Work Schedule: Part-time, approximately 5-8 hours per week (approximately 20 hours per month). Core business hours are 9:00 AM-5:00 PM ET, with a flexible, results-oriented schedule. Candidates will be compensated for a minimum of 5 hours per week.

Benefits: This position may be eligible for medical, dental, vision, and 401(k) benefits, depending on individual selections and applicable work‑hour factors.

About Our Client:

Addison Group is partnering with our client, a mission-focused nonprofit organization, to identify an experienced HR professional for a part-time contract opportunity. This organization fosters a collaborative, people-first culture and is looking for an independent HR consultant who can provide strategic and administrative human resources support while helping maintain an exceptional employee experience.

Job Description:

The Part-Time HR Contractor will oversee a variety of human resources functions while serving as a trusted HR resource for a small, fully remote organization. This individual will independently manage employee lifecycle activities, maintain HR documentation and policies, support payroll processes, and ensure compliance with organizational standards. The ideal candidate is organized, proactive, and passionate about supporting mission-driven organizations.

Key Responsibilities:

• Manage employee records and maintain accurate HR documentation within the organization's HR systems.
• Review and approve employee timecards and paid time off requests in accordance with payroll deadlines.
• Coordinate all aspects of the new hire experience, including system setup, onboarding activities, and employee orientation.
• Assign and monitor required employee training to support organizational compliance.
• Review, revise, and maintain employee handbook content and HR policy documentation.
• Ensure HR policies and procedures remain current, accessible, and consistently implemented.
• Coordinate employee separation activities, including system access updates and required documentation.
• Prepare year-end HR reporting, maintain compliance records, and assist with annual HR administrative processes.
• Serve as the primary liaison for HR-related vendors and external service providers.
• Provide guidance on employee relations matters while maintaining confidentiality and professionalism.

Qualifications:

• Bachelor's degree in Human Resources, Business Administration, or a related field preferred.
• PHR or SHRM-CP certification is a plus.
• Minimum of 3-5 years of progressive Human Resources experience.
• Experience handling employee relations and HR administration in a professional environment.
• Previous experience using Paychex or a comparable HRIS/payroll platform.
• Strong knowledge of HR best practices, employment documentation, and compliance.
• Excellent organizational, communication, and problem-solving skills.
• Ability to work independently while managing multiple priorities.
• Passion for supporting mission-driven organizations and collaborative workplace cultures.

Additional Details:

• Contract assignment through the end of 2026.
• Target start date: July 13, 2026.
• One-panel interview process scheduled during the week of July 6.
• 100% remote opportunity; Eastern Time Zone candidates preferred.
• Approximately 5-8 hours per week (20 hours per month).
• Candidates should include:
  • Why they are interested in supporting the mission of our client.
  • Their availability to interview during the week of July 6.

Perks:

• Fully remote and highly flexible work schedule.
• Opportunity to support a meaningful, mission-driven organization.
• Small, collaborative team where your contributions have a direct impact.
• Autonomy to serve as a trusted HR partner and consultant.
• Consistent part-time hours with competitive compensation.

Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities upon request.