HR Administrator

About the role

We are seeking an organised and proactive HR Administrator to provide high‑quality administrative support across the employee lifecycle. Working in a hybrid setting from Horsham, you will ensure HR processes run smoothly while supporting senior stakeholders with discretion and professionalism.

Key responsibilities

• Manage onboarding activities, including right‑to‑work checks, references, documentation and employment records.
• Support recruitment by advertising vacancies, coordinating applications and liaising with hiring managers and agencies.
• Prepare offers, contracts, amendment letters and leaver documentation.
• Maintain accurate employee records and keep HR systems up‑to‑date.
• Monitor sickness absence, holiday and other employee records.
• Assist with probationary reviews and other lifecycle processes.
• Provide guidance to managers and employees on HR processes and systems.
• Support employee‑relations administration and low‑level case management.
• Offer administrative assistance to the Senior Leadership Team, including diary management and confidential documentation.
• Help produce management information, workforce metrics and support wellbeing, learning and development initiatives.

Required profile

• Previous experience in an HR Administration, HR Assistant, People Coordinator or similar role.
• Proven ability to handle onboarding, contractual changes and off‑boarding.
• Experience responding to HR queries and supporting managers.
• Strong organisational, time‑management and attention‑to‑detail.

Required skills

• Microsoft Word
• Microsoft Excel
• Microsoft Outlook
• Familiarity with HR systems

What we offer

• Competitive salary dependent on experience.
• Professional development and clear career progression over the next 12 months.
• Hybrid working model.