Application Security Internship - Global Info Security Team

Unum Ireland; Carlow; Hybrid; EUR 17,000 - 23,000; Part time

Benefits offered by this job

Competitive compensation

25 days annual leave

Paid health insurance

Pension scheme

Annual bonus based on performance

Parental leave

Job summary

Unum Ireland is offering an Application Security Internship through the Global Information Security Team in Carlow. You will work closely with Security Engineers, Software Engineers, and Platform Teams to gain hands-on experience in secure software development, cloud security, and DevSecOps practices.

The role provides exposure to SSDLC, vulnerability management, and security testing tools such as SAST, DAST, and SCA, with mentorship from cybersecurity professionals and opportunities to

Qualifications

• Understanding of software development fundamentals and programming concepts.
• Basic knowledge of Java, C#, Python, JavaScript, or similar technologies.

Responsibilities

• Assist with reviewing and triaging vulnerability scan results from application security tools.
• Support application security testing activities and secure coding initiatives.
• Help track security findings and remediation efforts across development teams.
• Assist with maintaining security controls within CI/CD pipelines and DevSecOps processes.
• Support security reporting, metrics, dashboards, and documentation.
• Develop simple automation and scripting solutions to improve team efficiency.
• Collaborate with software engineers, platform engineers, and security professionals on security initiatives.
• Participate in security awareness and knowledge-sharing activities.

Skills

Software fundamentals

Java

C#

Python

JavaScript

Analytical skills

Communication

Cybersecurity interest

Learner mindset

Job description

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.

Unum Ireland - 2027 IT Internship Program

Application Security Internship Application Security Intern Summary – Global Info Security Team The Global Information Security Team is seeking an Application Security Intern to support the delivery of secure software solutions across Unum's technology portfolio. Working alongside Security Engineers, Software Engineers, and Platform Teams, you will gain hands‑on experience in application security, vulnerability management, secure software development, cloud security, and DevSecOps practices.

Key Responsibilities

• Assist with reviewing and triaging vulnerability scan results from application security tools.
• Support application security testing activities and secure coding initiatives.
• Help track security findings and remediation efforts across development teams.
• Assist with maintaining security controls within CI/CD pipelines and DevSecOps processes.
• Support security reporting, metrics, dashboards, and documentation.
• Develop simple automation and scripting solutions to improve team efficiency.
• Collaborate with software engineers, platform engineers, and security professionals on security initiatives.
• Participate in security awareness and knowledge‑sharing activities.

Required Skills

• Understanding of software development fundamentals and programming concepts.
• Basic knowledge of Java, C#, Python, JavaScript, or similar technologies.
• Strong analytical, problem‑solving, and communication skills.
• Strong interest in cybersecurity and secure software development.
• Enthusiasm for learning new technologies and approaches.

What You'll Gain

• Exposure to secure software development lifecycle (SSDLC) practices.
• Experience with application security testing tools including SAST, DAST, and SCA.
• Exposure to cloud security, API security, vulnerability management, and DevSecOps practices.
• Mentorship from experienced cybersecurity professionals.
• Opportunity to contribute to security initiatives that protect enterprise applications and customer data.

Internship Job Specifications Takes a logical, analytical approach to problem solving and pays close attention to detail Self motivated and results oriented 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.

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: Thursday 29th October 2026

Further Queries about Internships: Please reach out to Gillian O’Connor [e-mail] and Sean Farrell [e-mail] .

Unum Ireland Applicant Privacy Notice Please review the Unum Ireland Applicant Privacy Notice here: https://www.unum.com/Privacy/Job-applicant-privacy-notice/Unum-Ireland-Applicant-Privacy-Notice By creating an account you consent to and acknowledge the terms and conditions of the Unum Ireland Applicant Privacy Notice. By submitting an application you consent to and acknowledge the terms and conditions of the Unum Ireland Applicant Privacy Notice.

What We Offer

Our size and successful history in Carlow means we can offer you exceptional development and progression, supported by continual learning programs, IT Certifications & third level tuition reimbursement. We offer work-life-balance with flexible working arrangements (including hybrid) and initiatives in support of your well-being.

• competitive compensation
• 25 days annual leave
• paid health insurance
• pension scheme
• annual performance-based bonus
• paid maternity/paternity/adoptive leave
• reward programs
• an opportunity to engage with charity and community activities

Company: Unum

At Unum Group, we’re a Fortune 500 company and leading international provider of workplace benefits and services, helping workers and their families thrive for more than 175 years. Through our Unum and Colonial Life brands, our company offers disability, life, accident, critical illness, dental and vision insurance; leave and absence management support; and behavioral health services. Our 10,000+ employees work across operations in the US, UK and Poland, as well as our dedicated Technology Centre in Ireland.

Unum Group is committed to working with and providing reasonable accommodations for any applicant with a disability. If you are disabled and need a reasonable accommodation to participate in the application or hiring process, please contact us by submitting a request here.