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IT Security Intern

Littelfuse, Inc.
hybridEUR 1,250 - 1,450 / month
Kaunas - Donelaicio Posted Sep 24, 2026

About this role

IT Security Intern

remote type Hybrid locations Kaunas - Donelaicio time type Part time posted on Posted Today job requisition id JR-112427

Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial, transportation, and electronics markets worldwide. With approximately 16,000 employees we design and manufacture innovative technologies that support electrification, energy efficiency, and advanced automation. Our global reach is matched by a culture that empowers innovation and long-term growth. Guided by our principles We Care, We Succeed With Our Customers, and We Own the Outcome, we work collaboratively, think boldly, and deliver solutions that move industries forward.

Littelfuse Internship Program provides opportunities to students or recent graduates from diverse academic backgrounds in the Americas, Europe, and Asia. At Littelfuse we are committed to providing interns with a rewarding and enriching experience through our comprehensive internship program. We believe in fostering an environment that encourages professional development, hands-on learning, and meaningful contributions.

Currently we are looking for an intern to join Littelfuse IT Security Team. Use the chance to gain professional skills and kick-start your career in a truly global company! Spend 6 months as paid intern working in a hybrid form and follow your career aspirations.

About the internship:

  • Kick-start your career in a truly global company and gain hands-on experience in IT Security Operations, Engineering and Compliance
  • Support the IT Security Operations team with responding to daily threats by executing standard operations procedures.
  • Work together with Security engineering team in order to review and evaluate various third parties.
  • Assist IT Security Compliance team with maintaining the security awareness program and tools.
  • Closely collaborate with team members and other teams in the organization

About you:

  • Third year or last year student in Security/ Technology, Computer science studies
  • Proactive, and eager to learn IT security operations principles and techniques
  • Interested in professional growth in IT Security
  • Great communicator in English (written and verbal)
  • Motivated to join an international and fast-paced environment
  • Strong analytical skills and high attention to detail

Salary for this position ranges from 1250 to 1450 EUR Gross, but the final offer will depend on the experience and competencies of the selected candidate.

At Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers and make a positive impact in the communities where we operate. We are an equal opportunity employer committed to fostering an inclusive workplace where everyone has the opportunity to grow and contribute. We offer competitive compensation and benefits, performance-based incentives, flexible work arrangements, and development opportunities.

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