Senior Maintenance Technician Crossrail

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Key Information

Job title: Senior Maintenance Technician (Air Conditioning)

Salary:  £41,440 + 30% pensionable unsociable allowance rising to £47,967 + 30% upon full competency.
Band: 2A1
Contract type: Permanent
Reference: 3672
Location:  Plumstead Depot and Elizabeth Line Central Operating Section

Safety Critical Role

Application closing date: 22/10/2026 at 23:59pm 

All offers of employment are subject to satisfactory right‑to‑work checks.  Candidates must be able to demonstrate their right to work in the UK.  At the present time TfL is unable to offer visa sponsorship for this role.  

About the role

Join Rail for London Infrastructure and help maintain the mechanical and air conditioning systems that support the Elizabeth Line. You will lead maintenance delivery, provide technical expertise and ensure assets remain safe, reliable and available for passengers.

Key Responsibilities

Lead maintenance activities, fault response, inspections, planned preventative maintenance, asset monitoring, condition-based maintenance and safe hand back of assets. Work collaboratively with engineering and operations teams while promoting safety and continuous improvement.

What we are looking for

Leadership experience in a safety critical environment; railway standards knowledge; Full UK driving license and the ability to drive company vehicles, excellent IT skills essential: Specialist knowledge of Building Services and public health systems with a strong air conditioning and mechanical maintenance background, Substantial experience as a Mechanical Technician, Building Services Technician or Senior Maintenance Technician within the plant room environment with working experience of planned preventive maintenance and fault finding and repair, NVQ Level 2 & 3 Diploma in Heating and Ventilation (City and Guilds or equivalent 6188-22) and Level 2 NVQ Diploma in Installing, Testing and Maintaining Air Conditioning and Heat Pump Systems (6187-01) or equivalent, Or NVQ Level 2 / 3 in Refrigeration & Air Conditioning City and Guilds 6187-02 C&G 2079-14 Level 2 Awards in F-Gas & ODS Regulations (Category I or II). 

Desirable

HND or equivalent; professional membership; Network Rail standards knowledge; rail infrastructure experience.

Why Joing Us?

Final salary pension scheme, Free travel for you on the TfL network, Reimbursement of 75% of the cost of a standard class Ticket for National Rail travel from home or 75% reimbursement on a 28-day flexi ticket, 266 hours of annual leave which includes the usual 8 recognized public and bank holidays, Tax-efficient cycle-to-work program, Retail, health, leisure, and travel offers, Discounted Eurostar travel.

Application Process

This is a safety critical role so you will need to get clearance from our Occupational Health team before you start.

Submit a CV and a cover letter of no more than two pages. 

Think carefully about the skills, knowledge and experience in the advert and cover this in your CV and cover letter. PDF format preferred and do not include any photographs or images

All certificates are required at the interview stage and maybe requested before.

Equality, diversity and inclusion

We are committed to equality, diversity and inclusion and aim to reflect the diverse communities we serve. We believe that a diverse workforce enables us to deliver better services and outcomes. Our goal is to make our recruitment as inclusive as possible. As a Disability Confident Leader, we actively encourage applications from disabled people. As part of the Disability Confident scheme, we aim to offer an assessment or interview to candidates who apply via the scheme where the minimum essential criteria for skills, knowledge and experience has been met. In some circumstances, it may not be practical to offer an interview or assessment to every candidate who applies through the scheme and meet the minimum essential criteria; in these situations, we select candidates who best meet the minimum criteria for the job rather than interviewing all who meet them.

Across all recruitment activity, we recognise that selection methods may vary depending on the nature and scale of the campaign and will be applied fairly, consistently and proportionately in line with our Disability Confident commitments.  

We also use anonymising software that removes identifying information from CVs and cover letters to make the process fair.

Benefits 

In return for your commitment and expertise, you will enjoy excellent benefits and scope to grow. Rewards vary according to the level of role but mostly include the below: 
 

Final salary pension scheme  
Free travel for you on the TfL network  
Reimbursement of 75% of the cost of a standard class Ticket for National Rail travel from home or 75% reimbursement on a 28-day flexi ticket 
29/30 days annual leave plus public and bank holidays (Delete one) 
TfL is committed to work-life balance, operating a hybrid working approach where business and role requirements allow 
Private healthcare discounted scheme (optional)  
Tax-efficient cycle-to-work programme 
Retail, health, leisure and travel offers  
Discounted Eurostar travel 
  
We will make every effort to give you as much notice as possible, however some interviews/assessments could be organised at short notice. 

Vetting Process

At Transport for London, safety, trust and fairness sit at the heart of how we recruit. Our Vetting Charter (https://tfl.gov.uk/corporate/careers/our-vetting-process) explains the checks we carry out before you join us, helping ensure we create a safe, inclusive and reliable network for everyone who depends on our services. We simply ask that the information you provide is honest and accurate so we can progress your application smoothly. If something doesn’t match or can’t be verified, we may not be able to move forward with your application, but we’ll always treat you with transparency, respect, and clear communication throughout.