Join Our Revolution

Join our ambitious, fun and hardworking team – changing the broadband landscape of Ireland. View our latest openings.

Who we are

Our revolution began in 2015 when SIRO was launched as a joint venture between ESB and Vodafone. The two shareholders have complementary skill sets. ESB was a pioneer in electrifying Ireland and has unparalleled knowledge of large scale engineering projects. Vodafone is Ireland’s leading mobile telecoms operator, with over a million customers and world leading expertise in the transmission of data. These two companies enable SIRO to build a nationwide 100% fibre-to-the-building network, the fastest broadband network in Ireland.

Junior Achievement Ireland Programme

We are thrilled to be involved in the Junior Achievement Ireland Programme, which aims to “inspire and motivate young people to realise their potential by valuing education and understanding how to succeed in the world of work”.

Several SIRO staff across various departments including Build, Commercial and Technology have eagerly volunteered to give up their time to share their knowledge and experience with students in both primary and secondary schools across Ireland. Students will be given an idea of what kind of jobs they can go into in the future, in the hope of motivating them to stay in education and work towards their desired career. SIRO employees will get the opportunity to act as role models, helping to shape the next generation coming into the workplace.

This will no doubt be an extremely rewarding experience for our employees, working together with Junior Achievement Ireland on an initiative that we, as a company are proud to be taking part in!

Family Friendly Ireland Awards 2019


We are thrilled to have been nominated and named as a finalist for the Family Friendly Awards Ireland 2019. The awards help to promote family inclusivity and friendliness across Ireland, while recognising and celebrating businesses who excel at family friendliness, something which is very important to us at SIRO.

What we offer

  • We empower our people to take responsibility and make a difference.
  • You can be a part of our diverse workforce.
  • We let you plan a schedule that works for you and your busy life.
  • We will provide you with mentoring and support to inspire you to be your very best.
  • We will help you build your career and find your passion.



What Our People Say About Us

Ailin Suarez, Graduate Engineer

“At SIRO I am part of something big, a place that encourages you to learn every day, where you have a voice in a great environment with lovely people”

Mai Pham, Senior Digital Marketing Executive

“I am a valued member of a talented team full of fun inspiring people, I get to do what I love in a flexible work environment”

Kunal Khule, Data Analyst

“The best thing about SIRO is that every idea and opinion is valued within strong and supportive teams. It’s simply great to work in a multicultural environment with state of the art technology.”