COSS

Job Title: Controller of Site Safety (COSS)
Location: Rugby to Watford
Contract Type: Long-Term Contract (6-Month Rolling)
Rate: Competitive (Umbrella Only)
Start Date: 11th May

Overview:
We are currently seeking an experienced and competent Controller of Site Safety (COSS) to support ongoing rail infrastructure works along the Rugby to Watford route. This is a long-term opportunity offered on a 6-month rolling contract basis, providing consistent work for the right candidate.

Role & Responsibilities:

• Act as the designated COSS, ensuring all site activities are delivered in full compliance with rail safety standards and procedures
• Provide safe systems of work and brief all personnel prior to site access
• Work closely alongside a PTS-qualified electrician carrying out planned 5-yearly electrical testing
• Manage track access, protection arrangements, and safe movement of staff on or near the line
• Ensure all documentation, permits, and safety briefings are completed accurately and on time
• Maintain clear communication with all relevant stakeholders, including site teams and operational control

Requirements:

• Valid and in-date COSS certification
• Sentinel card with appropriate competencies
• Proven experience working in a COSS role within a rail environment
• Strong understanding of track safety procedures and regulations
• Excellent communication and leadership skills
• Ability to work flexibly across shifts as required

Desirable:

• Experience supporting electrical testing or similar maintenance activities
• Additional rail competencies (e.g. ES, SWL, LXA) advantageous

Contract Details:

• Long-term, ongoing work with 6-month renewals
• Consistent workload on a key section of rail infrastructure
• Payment via umbrella company only