Detention Custody Officer

Job Req ID:  303134
Posting Start Date:  10 Aug 2026
Location: 

Gatwick, West Sussex, GB, RH6 0PQ

Contract Type:  Full Time
Job Advertisement: 

Location: Gatwick Immigration Removal Centre (RH6 0PQ) 
Schedule: Full-time, permanent, variety of shift patterns 
Salary: £30,000pa, rising to £31,064pa after Graduation and rising to £34,154pa after 12 months

This isn’t just security work.
It’s people work.

You’ll support individuals during some of the most difficult moments of their lives — staying calm, showing respect, and making a real difference every day.

Why this role matters

  • You create a safe, secure environment
  • You treat everyone with dignity and respect
  • You support people who may be scared, frustrated or vulnerable
  • You rely on communication and empathy — not just authority


What you’ll actually do

  • Maintain safety and security across the centre
  • Build professional, respectful relationships
  • De-escalate challenging situations calmly
  • Support people from diverse cultures and backgrounds
  • Stay alert, hands-on, and ready for anything


You’re made for this if you are…

  • Calm under pressure
  • Able to listen without judgement
  • Confident handling difficult situations
  • Respectful of every background and culture
  • Motivated to help people through tough moments


No experience? No problem. If this sounds like you - you’re made for this.


What shifts look like

  • 40 hours per week (average)
  • Day + night shifts (6–12 hours)
  • Fair, structured rota
  • Paid breaks on night shifts


Location note: Limited public transport

  • Ideally live within 30 miles
  • Free minibus from Gatwick Airport (Atlantic House)


What you’ll get

Training and development:

  • 9 week fully paid training programme
  • Learn conflict resolution, communication, cultural awareness
  • Clear pathways into leadership & specialist roles


Benefits:

  • 224 hours annual leave (incl. bank holidays)
  • Pension (matched up to 6%)
  • Free on-site parking
  • Subsidised meals + 1 free meal per day
  • Full uniform provided
  • Employee discounts + Blue Light Card


Application process

  1. Online application
  2. 1-hour virtual interview (Teams)
  3. Assessment day (group tasks, fitness test, site tour)
  4. 9-week training (full attendance required)


Eligibility and checks (important)

  • Must already have the right to work in the UK (no visa sponsorship)
  • Typically requires:
    • Indefinite leave to remain
    • 3+ years living in the UK
  • Security clearance required:
    • Home Office CTC
    • Enhanced DBS (adult and child barring)
    • 5 years checkable history

A little bit about us:
At Serco, everyone plays a vital part in delivering essential public services that make a real difference. As a global team of 50,000 people across Defence, Transport, Justice, Immigration, Healthcare, Leisure and Citizen Services, we’re united by a shared purpose: to improve the services that communities rely on. Guided by our values of Trust, Care, Innovation and Pride, our people make meaningful impact, every single day.

Our inclusive recruitment commitment:
We prioritise your skills and potential. As a Disability Confident Leader, a top Great British Employer of Veterans, and a Gold Inclusive Employer Standard holder, we champion equal opportunities for all. We offer flexible and hybrid working where possible and make reasonable adjustments throughout recruitment and employment.

  • Guaranteed Interview Scheme: Applicants with disabilities, veterans and people with convictions, who meet the minimum job criteria, are guaranteed an interview. Simply opt into the relevant scheme on the application form.
  • Ban The Box: We also support fair access for those with unspent criminal convictions through our ‘Ban the Box’ pledge (some roles may have security exemptions).


For support with your application, please contact j&icareersUK@serco.com.

Start a career where your work truly matters. Apply today.

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