Network Security Engineer Date: Jul 11, 2026 Req ID: 5651 Location: Somerset, NJ, US, 08873 Company: Terumo Medical Corporation Department: IT2_Infrastructure Terumo Medical Corporation (TMC) develops, manufactures, and markets a complete, solutions-based portfolio of high-quality medical devices used in a broad range of applications for numerous areas of the healthcare industry. TMC places a premium on providing customers with world-class products, training and education programs that drive clear economic value, better clinical outcomes and improved quality of life for patients. TMC is part of Tokyo-based Terumo Corporation; one of the world's leading medical device manufacturers with $6+ billion in sales, 30,000+ employees worldwide and operations in more than 160 nations. Terumo Medical Corporation is comprised of two strategic business divisions: Terumo Interventional Systems and Terumo Medical Products. We believe that the future is bright for everyone at Terumo. We work with the future in mind to generate lasting change, create a bigger impact and produce greater outcomes for today, and for decades to come. At Terumo we believe in the power of personal growth and will encourage you to get in the driver's seat - progressing in the direction you want to go by deepening your skills throughout your career. We want you to be bold, think outside the box, experiment, innovate and deliver what's next for quality healthcare. You will be part of a collaborative, respectful and resilient team of associates and leaders around the world, working together as partners to achieve more than you thought possible, providing real-world, impactful solutions for patients. **Join us and help shape wherever we go next!** **_Advancing healthcare with heart_** **Job Summary** The Network Security Engineer will support the design, implementation and maintenance of network solutions, tools, processes and policies especially as it pertains to overall security. Working within the framework of the security program for TAH, they will facilitate accurate documentation of the network environment, accurate reporting from the network devices and secure solutions to networking challenges posed through business activity. The person in this position will support the TAH organization by providing timely troubleshooting and remediation of network & security events, as well as get involved in business unit projects through collaboration to provide input on secure network design. **Job Details/Responsibilities** Lead and collaborate on cross‑functional network and security initiatives by partnering with project teams, engineers, managers, and operational groups to solve technical issues and ensure optimal deployment of technology solutions. Architect, implement, and maintain secure network solutions, including firewalls (FortiGate/Palo Alto), F5 BigIP, Cisco ISE, Meraki, monitoring tools, and ZTNA‑aligned configurations, from planning through post‑implementation validation. Serve as the senior in‑house subject matter expert (SME) for networking and network security, providing advanced guidance, troubleshooting, and escalation support across the organization. Act as primary responder for security events and major network incidents, ensuring rapid mitigation, business continuity, and proper coordination with internal and partner network operations teams. Maintain high availability and performance of network infrastructure, including firewalls, switches, wireless access points, and application‑related network components. Ensure proper documentation, lifecycle management, and compliance for network systems, including configuration records, corporate security initiatives, vulnerability remediation, and change management procedures. _Incumbent must follow all established Environmental Health & Safety and Quality System policies, programs, rules and practices, including but not limited to product and patient safety, the health and safety of all associates as well as the environment and community at large._ **Knowledge, Skills and Abilities (KSA)** + Familiar with next generation firewall technology + Experience with cloud (GCP, Azure) network and security is desirable + Lead application delivery and security using F5 BIG-IP (Advanced WAF/ASM, DDoS, APM, SSL/TLS, HA) in HIPAA-regulated healthcare networks. + 5-10 years of experience managing on-prem, hybrid, and cloud network architectures, including demonstrated expertise in security network engineering + Exceptional communication (verbal and written), organizational, and interpersonal skills + Deep understanding of external and insider threat mitigation strategies and ZTNA design principles + Excellent analytical, interpersonal and communication skills with the ability to communicate complex technical issues in an easy-to-understand manner + Ability to work in a fast-paced environment, demonstrate grace under pressure, meticulous attention to details, and a metho