Technician Specialist: Systems & Fault Diagnostics

Graduate Career Site; Greater London; On-site; GBP 46,000 - 50,000; Full time

Benefits offered by this job

Shift allowance

Job summary

Heathrow is seeking a hands-on Specialist Systems Engineer to maintain and enhance critical operational tech across multiple systems, enabling safe, efficient passenger movement. You’ll tackle fault diagnosis, upgrades and continuous improvements in a collaborative environment.

The role requires a minimum of 3 years’ UK residency for CTC clearance and offers a clear progression path. Salary sits around £46k–£50k plus a £6,624 shift allowance and a structured progression tied to technical

Qualifications

• Minimum 3 years’ UK residency to meet CTC security clearance requirements.

Responsibilities

• Maintain and enhance Heathrow’s critical operational systems (cabin baggage screening, CCTV, PLC control systems, FIDS).
• Support maintenance, fault diagnosis, technical upgrades and continuous improvement initiatives.

Skills

Maintenance

Fault diagnosis

Systems engineering

Tools

PLC control systems

CCTV

Job description

Heathrow is seeking a hands-on Specialist Systems Engineer to maintain and enhance critical operational tech across multiple systems, enabling safe, efficient passenger movement. You’ll tackle fault diagnosis, upgrades and continuous improvements in a collaborative environment.

The role requires a minimum of 3 years’ UK residency for CTC clearance and offers a clear progression path. Salary sits around £46k–£50k plus a £6,624 shift allowance and a structured progression tied to technical