Security Engineer III

Location: Blumenau, SC, Brazil; Hybrid

At a Glance
Legrand has an exciting opportunity for a Security Engineer III to join the ZPE Systems Team in Blumenau, BR.

We are seeking a Security Engineer III to drive application and product security across the ZPE Cloud and Nodegrid product lines. Based in Blumenau and working with engineering teams in Brazil, the United States, and Europe, this role embeds security into the software development lifecycle, facilitates threat modeling and secure design review, and works directly with development teams to identify and remediate vulnerabilities before they reach customers. The primary focus is cloud and web application security, with growing exposure to embedded product security.

About Us

About Legrand

Legrand is the global specialist in electrical and digital building infrastructures. Our comprehensive offering of solutions for residential, commercial, and data center markets makes us a benchmark for customers worldwide. We harness technological and societal trends with lasting impacts on buildings with the purpose of improving life by transforming the spaces where people live, work, and meet with electrical and digital infrastructures and connected solutions that are simple, innovative, and sustainable. Legrand is a global, publicly traded company listed on the Euronext (Legrand SA EPA: LR). For more information, visit www.legrandgroup.com/en

 About Legrand North and Central America

Legrand, North & Central America (LNCA) is a leader in the AV, Lighting & Controls, Electrical, and Data Center markets. LNCA offers comprehensive medical, dental, and vision coverage, as well as distinctive benefits like a high employer 401K match, paid time off (PTO) and holiday pay, short-term and long-term disability benefit plans, above-benchmark paid maternity and parental leave, bonus opportunities in accordance with the Company’s incentive plans, paid time off to volunteer, and an active/growing Employee Resource Group network. For more information, visit legrand.us 

About Legrand’s Data Center Power and Control Division

The industry-leading brands of Approved Networks, Ortronics, Raritan, Server Technology, and Starline empower Legrand’s Data, Power & Control to produce innovative solutions for data centers, building networks, and facility infrastructures. Our division designs, manufactures, and markets world-class products for a more productive and sustainable future. The exceptional reliability of our technologies results from decades of proven performance and a dedication to research and development. 

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Equal Opportunity Employer

Join us as a Security Engineer III and help shape the security of the ZPE Cloud and Nodegrid product portfolio. In this highly collaborative role, you will partner with engineering teams across Brazil, the United States, and Europe to embed security throughout the software development lifecycle. You'll drive secure design reviews, threat modeling, vulnerability management, and application security initiatives that protect customers and strengthen products. This is an exciting opportunity to influence architecture, mentor developers, contribute to compliance efforts, and help build a strong security culture while expanding into both cloud and embedded product security.