Infrastructure Network Engineer Internship

Our Story

Unum Technology Centre in Carlow serves as a strategic software development and IT services centre supporting Unum, a leading provider of income protection in the US. Our team of IT professionals build solutions and critical business applications to digitally transform the way we do business.

Infrastructure Network Engineer Internship

Unum Ireland - 2027 IT Internship Program

Infrastructure Network Engineer Intern Summary – Infrastructure Network Team

Supports the network engineering team with day-to-day operational tasks, documentation, basic troubleshooting, and project support while building hands- on knowledge of enterprise network infrastructure. Works with team members to learn core networking concepts, assist with routine activities, and contribute to reliable, secure, and well-documented services.

Required

• Basic understanding of networking concepts such as TCP/IP, DNS, DHCP, routing, and switching
• Interest in learning enterprise network infrastructure, tools, and support processes
• Strong troubleshooting and problem-solving skills
• Good written and verbal communication skills
• Ability to document work clearly and accurately
• Strong attention to detail and willingness to follow established procedures
• Ability to manage time, stay organized, and handle multiple tasks
• Willingness to learn from feedback and work collaboratively with team members
• Familiarity with Microsoft Office tools and basic technical documentation
• Coursework, lab experience, or certifications in networking or IT would be beneficial

Internship Job Specifications

• Takes a logical, analytical approach to problem solving and pays close attention to detail
• Self motivated and results oriented
• Takes an innovative approach to problem solving
• Demonstrates good oral and written communication skills.
• Strong team player; able to work effectively within a team and more broadly with people from a variety of areas across the organization.

• How do I apply?
• Click Apply > Create Account > Fill out your details
• To apply please fill out the candidate questionnaire and upload your CV and submit your application.

PLEASE NOTE

• You can apply for a max of 2 internships for the 2027 IT Internship Program
• When applying for an internship/s role please include your Grade Average % for Year 1 and 2 e.g. 2.1 in your CV submission

• Closing Date for Internship Applications: Sunday 20th September 2026
• Further Queries about Internships: Please reach out to Gillian O’Connor goconnor@unum.com and Sean Farrell SFarrell@UNUM.COM .