General Supervisor

Overview

At John Sisk & Son, we’re more than a construction company, we’re a family-owned business with a global reach, committed to building excellence in every project. We deliver trust, certainty and value to our clients while embracing innovation and shaping the future of construction.The General Site Supervisor is responsible for supervising multiple sections of a project site under the direction of the Site Manager or Operations Manager. Ensures that work is executed safely, efficiently and to the required quality standards. Coordinates teams of Section Site Supervisors and Assistant Site Supervisors to achieve project objectives and maintain compliance with HSEQS requirements.

Responsibilities

• Supervise daily construction activities across multiple sections of the site 
• Lead Section Site Supervisors and Assistant Site Supervisors to deliver works in line with programme, cost and quality targets 
• Monitor the performance of subcontractors and workforce to ensure compliance with contract specifications and company standards 
• Implement and maintain health, safety, environmental and quality management practices on site 
• Ensure site records, including daily logs, inspection reports, and material records, are accurate and up to date 
• Coordinate with Site Manager to allocate resources and prioritise work effectively 
• Identify operational risks, report issues and implement corrective actions where necessary 
• Participate in site briefings, toolbox talks, and coordination meetings 
• Mentor junior site staff and contribute to the development of team capability 
• Support the Site Manager in maintaining site discipline, productivity and adherence to company culture 

Experience

Essential

• Proven experience supervising construction teams on medium to large scale projects 
• Strong leadership skills with the ability to manage multiple site teams 
• Knowledge of construction methods, trades and codes of practice 
• Effective communication skills with the ability to engage site teams and subcontractors 

Desirable

• Ability to make timely decisions to maintain programme, quality and safety standards 
• Strong organisational skills and the ability to plan, monitor and prioritise site activities 
• Understanding of health, safety, environmental and quality requirements 
• Ability to prepare quantities in line with standard methods of measurement 
• Strong communication skills with the ability to work as part of a team 
• Effective time management and ability to work to deadlines under pressure 

Qualifications

Essential

• Trade or technical background with substantial site supervision experience 
• IOSH or equivalent health and safety training 
• Temporary works and excavation safety training 
• Working at heights and scaffolding training 
• Lifting and cranage operations training 
• Other HSEQS training as required by site HSE plan 
• Familiarity with BIM strategy and new construction technology 

Desirable

• Completion of Sisk internal management programme 
• Relevant degree or diploma in construction or engineering
• Project management qualification or course 

Additional Information

What We Offer

At Sisk, your rewards package goes far beyond your salary. Our most valued benefits include:

• Competitive salary
• 26 days annual leave
• Pension scheme
• Comprehensive health, wellbeing and lifestyle supports
• Career development opportunities
• And much more as part of our Total Rewards programme

Our People & Recruitment Commitment

At Sisk, our people are at the heart of everything we do. We offer the opportunity to work with purpose, grow a career without limits and be part of a supportive, collaborative team.

All vacancies are managed directly by our Internal Recruitment Team. Unsolicited CVs or speculative contact from unapproved agencies are not accepted, and no fees will be payable.

Equity, Inclusion & Accessibility

We are an equal opportunities employer. We welcome applications from all qualified candidates regardless of gender, race, ethnicity, disability, age, sexual orientation, religion, family status or any other protected characteristic. We are committed to providing reasonable adjustments throughout the recruitment process to support all candidates.

Encouraging All Talent to Apply

We understand that the confidence gap or imposter syndrome can discourage great people from applying. Even if you don’t meet every requirement, we encourage you to express your interest — your skills, experience and potential are what matter.

Compliance & Transparency

All recruitment materials are designed to meet or exceed legal and regulatory requirements, including the Irish and UK Equality Acts and the EU Pay Transparency Directive, ensuring fairness, transparency and equal access for every applicant.

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