John Sisk & Son

Senior Site Manager

Location IE-Sligo-Tobercurry
ID 2026-2175
Category
Operations
Position Type
Full Time

Overview

 

Vision Built a Sisk Company, is a leading offsite construction company delivering high-quality modular and panelised building solutions. Our team combines innovation with practical construction expertise to deliver projects safely, efficiently and to the highest standards.

We are now recruiting an experienced Senior Site Manager to join our team on an exciting project based in Cluny, Co. Sligo where you will be utilising MMC, modern methods of construction, in a fully onsite role.

 

The Senior Site Manager is responsible for the operational management of a large-scale or complex construction project under the guidance of the Senior Site Agent. You will be leading the on-site team to ensure safe, efficient and high-quality delivery. You will be providing direct supervision and mentoring to Site Managers, Site Agents and supervisory staff while ensuring alignment with project programme, commercial objectives and company standards.  

Responsibilities

  • Manage and oversee the day-to-day operations of the site to ensure work is carried out safely, efficiently and to programme. 
  • Lead Site Managers, Site Agents, General Site Supervisors and other supervisory staff to achieve project objectives.
  • Ensure strict compliance with health, safety, environmental and quality procedures and actively promote a zero-incident culture.
  • Monitor progress against the project programme, ensuring weekly targets and milestones are achieved.
  • Coordinate site setup and ensure facilities are prepared prior to project launch.
  • Manage sub-contractor relationships and work collaboratively to resolve issues impacting programme, cost, safety or quality.
  • Maintain and review site records including Temporary Works Registers, daily diaries, quality documentation and HSEQS logs.
  • Lead site meetings, briefings and whiteboard sessions to communicate priorities, objectives and safety expectations.
  • Escalate risks or challenges to Senior Site Agent or Senior Operations Manager for mitigation.
  • Support the commercial and project management teams in understanding site requirements and achieving cost-effective delivery.
  • Drive continuous improvement by identifying opportunities to enhance safety, productivity, quality and efficiency.
  • Mentor and develop Site Managers and supervisory staff, supporting professional development and succession planning. 

Experience

  • Extensive experience managing medium to large-scale construction projects 
  • Strong leadership and people management skills, capable of supervising multi-level site teams 
  • Knowledge of industrial relations and subcontractor management 
  • Ability to prioritise, make decisions under pressure and resolve operational challenges on site 
  • Comprehensive understanding of construction methods, trade requirements and codes of practice 
  • Proven experience in programme management and project delivery within budget and schedule
  • Excellent communication skills, capable of influencing and building consensus among stakeholders  
  • Strong awareness of health, safety, environmental and quality management practices 

Qualifications

Required

 

  • Trade or technical background with substantial site management experience 
  • 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 
  • Understanding of BIM strategy and new construction technology 

 

Desirable

  • Project management qualification or course 
  • Relevant degree in construction or engineering 

Additional Information

Vision Built, a Sisk Company, offers a rewarding career within a collaborative and innovative environment.

 

Our people are recognised for their contribution through the Sisk Rewards & Recognition programme, supporting excellence, performance and growth across the business.

 

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

 

We are an equal opportunities employer. We welcome applications from all qualified candidates regardless of gender, race, ethnicity, disability, age, sexual orientation, religion or any other protected characteristic. Reasonable adjustments are available during the recruitment process.

 

We know the confidence gap and imposter phenomenon can stop talented candidates applying. You do not need to meet every criterion – your skills and potential matter. Don’t hold back we want to hear from you.

 

All recruitment materials comply with legal and regulatory requirements including the EU Pay Transparency Directive and the Equality Acts UK and Ireland.

 

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