Location
HMP Wandsworth, SW18, London

Hours
Permanent, 39 hours per week

Salary
£41,818.21 per annum plus an additional 5% salary in recognition of shift and weekend working

About the Role
We are seeking a NVQ Level 3 qualified Plumber to join our team at HMP Wandsworth, a category B adult male prison, as a Mechanical Engineer. Join a team that is more than just colleagues – we work Monday to Sunday as a supportive and driven family, committed to creating a safe and nurturing environment.
HMP Wandsworth operates like a self-contained city, requiring hundreds of people to keep it functioning. As part of the Facilities Maintenance Team, you will play a vital role in ensuring the smooth and safe operation of the prison, impacting prisoners, employees, visitors, and the wider community.
As a Mechanical Engineer, you will work alongside experienced and passionate colleagues from various trades including Plumbers, Electricians, Carpenters, Painters, Cleaners, and Administrators. Together, you will contribute to providing a safe and secure environment.
If you want to use your skills to create a better future for others, we encourage you to apply for this rewarding opportunity and join us in promoting rehabilitation and positive change.
We are a Ministry of Justice business providing critical, time-bound services to HMPPS. We offer a strong focus on safety, a supportive and inclusive workplace, a competitive benefits package, and real opportunities for skill development and career progression.
Holidays include 25 days per year plus Bank Holidays. Additional non-contractual benefits include Death in Service at 4x salary, access to private GP consultations, an Employee Assistance Programme offering counselling and support, financial reward mechanisms, and retailer discounts.
We are passionate about diversity and inclusion, fostering a workplace where all employees have a voice, feel a sense of belonging, and are empowered to be their true selves. We are committed to ongoing learning, training, and career progression opportunities for everyone.
GFSL is ISO 9001 Certified and operates with the values: Pride in People, Do the Right Thing, One Team.
Note: GFSL services will transfer to a private sector provider in Autumn 2026 following a procurement process.

Experience
- Minimum two years' experience working as a plumber or in an equivalent role
- Experience working on commercial or industrial heating and water systems
- Familiarity with Water Supply Regulation and Control of Legionella L8 requirements
- Good working knowledge of relevant health and safety requirements

About you
- Excellent organisational, time management, and people skills
- Ability to work effectively as part of a diverse and multidisciplinary team
- Commitment to safety and creating a secure environment

Qualifications
- Plumber qualified to C&G 6035 (Plumbing), C&G 6189 (Plumbing and Heating), and NVQ Level 3 in Plumbing or equivalent
- Strong Health & Safety knowledge