Safety Critical Rail Staff – COSS / MC-CC / AOD PO / AOD LXA Location: Nationwide Salary: Competitive rates (UMBRELLA) Overview: We are currently recruiting experienced Safety Critical personnel to support rail infrastructure projects nationwide. This is an excellent opportunity to join a reputable team and contribute to essential works across the network. Positions Available: * Controller of Site Safety (COSS) * Machine Controller / Crane Controller (MC/CC) * AOD Points Operator (AOD PO) * AOD LXA Requirements: Candidates must hold the relevant valid competencies for the position they are applying for, which may include: * PTS & PTS AC * COSS & COSS OLP * First Aid * AOD Points Operator * AOD LXA * OTP Core * MC MEWP and/or CC certification Additional Criteria: * Minimum of 12 months’ experience in a safety-critical rail environment * Full UK Driving Licence is essential Key Responsibilities: * Deliver safety-critical duties in line with current railway standards and safety procedures * Coordinate and control worksite operations effectively and safely * Communicate clearly with teams and ensure full compliance with industry regulations