SMTH Tester

Location: Brighton 
Shift Pattern: Weekends & Midweek (Nights)
Long Term Work

Due to continued growth, RSS Infrastructure is seeking experienced SMTH Testers to support Points Grinding operations, working closely alongside Welders and track teams.

Key Responsibilities

Lead and oversee signalling testing activities during Points Grinding works in line with Network Rail standards
Carry out SMTH testing after points grinding activities
Work collaboratively alongside Welders and track delivery teams to ensure safe and compliant integration of signalling assets
Perform fault‑finding, diagnostics, and problem resolution on signalling Equipment
Ensure full compliance with safety requirements and investigate system failures
Mentor and support members of the signalling team
Accurately report and escalate issues arising during installations and renewals

Essential Requirements

Proven experience as an SMTH Tester on signalling renewals
SMTH (a),(b),(c)/Basic Electrical Safety (BS1 & BS2)
HW and Clamp Box competence – essential
Full UK driving licence with flexibility to travel and work away
Availability for mid‑week and weekend working, including nights where required

About RSS Infrastructure

RSS Infrastructure (RSSI) is a multi-disciplinary service provider for the rail and construction sectors. We have an award-winning reputation for developing solutions to improve safety and productivity.

Founded in 2007, RSSI provides a diverse range of solutions across the infrastructure sector through three divisions: Technical Services, Managed Environments, and Welding Services.

The Technical Services division encompasses Civils and Construction, Rail Operations, Signalling and Telecommunications (S&T), and Track Warning Services. Notably, RSSI stands out as the UK's sole provider of Track Warning Services.

The Managed Environments division offers Arboriculture, Ecology Services, Industrial Rope Access (IRATA), and Vegetation Management services.

Lastly, the Welding Services division specialises in Rail Welding and boasts an outstanding performance record, with a 99% first-time approval rate for our welds.

RSSI has over 200 full-time employees and a large contingent workforce covering most of the UK. It operates from offices in Birmingham, Cwmbran, Doncaster and Tonbridge.

As an equal opportunities employer, RSSI does not discriminate based on ethnicity, race, religious beliefs, age, disability, gender, or sexual orientation. As a proud signatory to the Armed Forces Covenant, we encourage reservists and veterans of the Armed Forces to apply for positions. For more information on how we strive to create equal opportunities and encourage under-represented groups to apply for roles and join us, visit our parent company website - Work for Us. 

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