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HR ADVISOR

HR ADVISOR

Oxford, United Kingdom

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Job ID: 18342
Job category: Facilities Management
Location: Oxford, United Kingdom
Date posted: 18/03/2026
Closing date: 13/05/2026
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HR ADVISOR

 

Salary: £43,806 per annum

Working hours: 40 Hours per week Monday - Friday

Location: Hybrid (Oxford site 2-3 days per week, with occasional travel to Norfolk 1-2 times per month)

 

G4S Facilities Management is seeking a proactive HR Advisor with a sharp focus on navigating complex Employee Relations. While this is a comprehensive advisory role, your primary impact will be providing expert guidance to line managers on the "people" issues that matter most ranging from high-level disciplinarians and grievances to performance management and long-term sickness cases.

Acting as a trusted partner, you will ensure our human resources are managed effectively and professionally across all operational units, maintaining full compliance with G4S policies at all times

This is a hybrid position and will require the successful candidate to be on site in Oxford for two to three days per week, as well travel to Norfolk sites once or twice a month. 

 

 Core responsibilities:

  • ER Casework Lead: Provide expert guidance and practical expertise to line managers on policy-related issues, including disciplinaries, grievances, appeals, and performance management

  • Professional Investigations: Offer professional advice and support during investigation processes, such as employee complaints, ensuring they are handled in a timely manner.

  • Absence Management: Proactively manage long-term and frequent short-term sickness cases, including coordinating Occupational Health referrals and Ill Health retirements.

  • Managerial Coaching: Provide education and coaching to line managers to increase their capability in handling people management issues

  • Operational Support: Assist with recruitment processes, including interviewing and ensuring compliance with G4S screening and vetting standards.

  • Data & Insights: </b>Support the collation and analysis of HR information against key performance metrics to ensure HR is clearly "adding value" to the business

 


To be successful in this role we are looking for someone who:

 

We are looking for a resilient HR professional who can work on their own initiative and build high-quality professional relationships

 

  • Development Opportunity: While we are ideally looking for an established Advisor, we will also consider applications from experienced HR Officers who have a strong foundation in ER casework and are looking to step up and develop into an Advisor-level role.

  • Experience: Likely to have 2–5 years of HR  experience.

  • Knowledge: Strong working knowledge of employee relations, recruitment, and selection

  • Qualifications: CIPD qualified or equivalent

  • Communication: Excellent interpersonal and stakeholder management skills at all levels.

  • Flexibility: Ability to travel within your geographical area of responsibility as required

 

Desirable Criteria:

  • Previous experience within the Facilities Management (FM) industry

  • NHS experience is preferable

  • Strong customer focus 

  • Previously worked with unions

  • Good IT Skills

 

Benefits

While working for G4S, you are entitled to a number of benefits and offers from G4S partners and other organisations, from employee assistance provided through WeCare, to RAC cover and so much more, including the below;

  • Progression, training and development catered to you.

  • Annual leave entitlement – 25 days plus bank holidays

  • Refer A Friend incentives. 

  • Company pension scheme with employer contributions.

  • G4S Life Assurance Scheme.

  • Subsidised healthcare plan.

  • Charity work- Match-IT and Payroll Giving.

  • Confidential Counselling Services.

  • 24/7 support specialising in health and medical. 

  • Discounts on high street shops and brands including several leading high street brands, retailers and travel suppliers.

 

G4S is the International business of Allied Universal, the world’s leading security and facility services provider and trusted partner to more than 400 of the Fortune 500. Allied Universal delivers unparalleled customer relationships, innovative solutions, cutting-edge smart technologies and tailored services that enable clients to focus on their core businesses. With operations in over 100 countries and territories, Allied Universal is the third largest private employer in North America and seventh in the world. Annual revenue is approximately $23 billion. There is no greater purpose and responsibility than serving and helping to safeguard customers, communities and people. For more information, visit g4s.com.   In the UK, the company has an extensive network of offices and more than 31,000 employees.

 

 

#LI-RG1 

 

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