Working with us

John Sisk & Son has a proud record of leadership in the construction industry. For 160 years our name has been synonymous with excellence and high quality work.

Why Sisk?

We asked our people the simple question, Why Sisk?

Find out what makes working at Sisk so special to our teams between the people, the projects, digital technology and sustainability credentials.

Inside Sisk

The Inside Sisk podcast is back for a brand-new second series where we meet the people behind our projects.

These people have many skills but one goal: to create exceptional places that leave a lasting legacy. 

We hear what drives them, what fulfils them, what it means to be a part of the Sisk family. 

Their own stories, in their own words.

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Our Equality, Diversity & Inclusion group is passionate about valuing differences in our workforce

Irish Centre for Diversity

John Sisk & Son achieved an Investors in Diversity Silver award in 2021. The accolade, from the Irish Centre for Diversity, means that Sisk is fully committed to diversity as an organisation and the award is valid for two years.

Assessment took place between December 2020 and March 2021 and is based on a number of criteria, including feedback from staff. It also shows that we are living our values, as we strive to create an inclusive working environment where everyone can do their best work.

I Am Here

As part of our commitment to the mental health & wellbeing of our staff and honouring the Sisk values of Care, Integrity and Excellence we launched our pioneering mental health programme ‘I Am Here’ in 2019.

Over the last number of years Sisk have been working hard to move beyond mental health awareness. It is well recognised that one of the biggest challenges facing the construction sector in the modern era is mental health.

Compassionate connection and conversation are at the heart of ‘I Am Here’. The courage, confidence and skills to have these conversations are achieved through a continual learning and support programme, empowering people to signpost existing help and support services to those in need. 

Sisk commits to Valuable 500


Barry Murphy wins IPCA Plant Manager of the Year 2022


‘They always made me feel at home’


Emerging Career Paths: Aisling Kehoe interview


Sisk toy story shows off apprentice skills