IT Senior Network Engineer jobs in Leinster

• IT Senior Network Engineer

  Davy

  • Dublin

  About us At Davy, it’s the unique talents of all our people that have been the foundations of our success for 100 years. As we continue to grow, so do you. Because you are not ju…

• IT Senior Network Engineer

  Davy

  • Dublin

  Job Description: About us At Davy, it's the unique talents of all our people that have been the foundations of our success for 100 years. As we continue to grow, so do you. Bec…

• Senior Network Engineer

  Fenergo

  • Dublin

  As a company at the forefront of digital transformation in financial institutions, Fenergo is revolutionizing the way client and regulatory technology is utilized in the industry. …

• Senior Network Engineer

  Salesforce

  • Dublin

  To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Enterprise Techno…

• Senior Network Engineer

  Mastercard

  • Dublin

  Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy wh…

• Senior Network Engineer

  Fenergo

  • Dublin

  Job Description: As a company at the forefront of digital transformation in financial institutions, Fenergo is revolutionizing the way client and regulatory technology is utilize…

• Senior Engineer - Wastewater Networks

  Stantec

  • Dublin

  Job description: Are you passionate about delivering sustainable solutions in the water sector? We have an exciting opportunity for an experienced Senior Engineer to join our dyn…

• Senior IT Security Engineer

  Cpl Group

  • Dublin

  Job Title: Senior IT Security Engineer (IAM / Ping Identity) - Onsite Dublin Location: Dublin, Ireland (Onsite 5 days per week - Bank of America facility) Overview: We are se…

• Lead Network Engineer

  Mastercard

  • Dublin

  Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy wh…

• Network Support Engineer

  Real People Recruitment

  • Blanchardstown, Co Dublin
  • Northside Dublin

  Network Support Engineer (Contract) Location: Blanchardstown, Dublin (On-site) Duration: 1 Month (Initial contract with high potential for permanency) Rate: Competitive / Neg…

• Sr. On-Site IT Support Engineer

  Glanbia

  • Dublin

  Sr. On-Site IT Support Engineer Reports to : IT EMEA/ASPAC Ops. Lead Glanbia Business Services Join this dynamic team focused on delivering better nutrition for every step of…

• Senior IT Systems Administrator

  Ergo

  • Dublin

  Ergo are seeking a Senior IT Systems Administrator for a hybrid role in Dublin city centre. The successful candidate will join our market-leading team of Engineers supporting a vit…

• Senior Platform Engineer

  Mastercard

  • Dublin

  Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy wh…

• Senior IT officer – Level 2/3

  Osborne Recruitment

  • Kilkenny

  • €45,000 per year

  Senior IT Support engineer Introduction We are seeking an experienced Senior IT Support Engineer to join a well-established, member-focused financial services organisation. Th…

• Senior OT Infrastructure Engineer

  Alexion Pharmaceuticals

  • Athlone, Co Westmeath

  Senior OT Infrastructure Engineer Location: Monksland, Athlone 37.5 per week (Mon-Fri, 09:00-17:00, flexible) Competitive salary and benefits Opening date: 14/04/2026 Clo…

• Senior Construction Safety Engineer, DCPD Health and Safety

  Amazon

  • Dublin

  Description Job summary Join the world class safety culture at Amazon Web Services (AWS) and be part of supporting the largest cloud computing infrastructure team as a Regional …

• Senior Site Reliability Engineer

  Mastercard

  • Dublin

  Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy wh…

• Senior DevOps Engineer

  Toast Inc

  • Dublin

  Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees …

• HV/MV Senior Electrical Design Engineer, AWS HVDE Design Engineering EMEA

  Amazon

  • Dublin

  Description Elevate Power Infrastructure at the Forefront of Global Technology We're seeking an innovative electrical design engineer to revolutionize critical infrastructure t…

• Senior C++ Software Engineer - Remote - Greece, Spain, Hungary, Romania or Poland

  Arista Networks

  • Dublin

  Company Description Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is…

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