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.
- 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.
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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.
Skills Required
- Third-year or final-year student studying Security, Technology, or Computer Science
- Interest in IT security operations principles and techniques
- Proactive attitude and eagerness to learn
- Strong written and verbal English communication skills
- Strong analytical skills and attention to detail
- Motivation to work in an international, fast-paced environment
Littelfuse Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Littelfuse and has not been reviewed or approved by Littelfuse.
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Retirement Support — A 401(k) plan includes a company match with an additional annual contribution, with plan details also referenced in corporate filings. This structure indicates dependable retirement support across U.S. roles.
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Wellbeing & Lifestyle Benefits — A Lifestyle Spending Account and tuition reimbursement, plus wellness resources and an Employee Assistance Program, expand the package beyond core insurance. Development programs such as Lean Six Sigma certifications reinforce a holistic rewards mix.
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Healthcare Strength — Core medical, dental, and vision coverage are standard and described as solid and workable. Coverage breadth is supported globally with EAP access.
Littelfuse Insights
What We Do
Littelfuse is an industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 15 countries, and with 17,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927. View our broad and deep product portfolio: https://www.littelfuse.com/ Littelfuse has had a long-standing commitment to ensuring a diversified workforce through equal employment opportunities. Maintaining a diversified workforce is critical to the success of our organization. Each associate receives equal employment opportunity regardless of race, color, religion, creed, sex (with or without sexual conduct), marital status, national origin, citizenship, ancestry, age, physical or mental disability, medical condition, order of protection status, military status, sexual orientation, gender expression or identity, genetic information, unfavorable discharge from military service, and any other protected class under federal, state or local law








