Cybersecurity Network Engineer (f/m/x)
Sii
We are looking for a Senior Cybersecurity Engineer to join our Network Security Product team, where you will act as the primary Subject Matter Expert for Secure Access Network Services. In this role, you will lead the evolution of Network Access Control, identity-driven security, segmentation, and authentication services across global enterprise. Your mission will be to ensure that network remains resilient and compliant through the continuous evolution of our 'Defense in Depth' strategy.
Your tasks
Driving the long-term technical roadmap for network access, ensuring alignment with Roche's Zero Trust security architecture and strategy
Partnering with business units to translate high-level security requirements into actionable, scalable technical initiatives and functional policies
Providing mentorship and technical leadership to junior engineers, fostering a culture of continuous learning and operational excellence within the team
Designing, deploying, and maintaining robust authentication solutions utilizing protocols such as 802.1X, EAP-TLS, RADIUS, and MFA
Integrating disparate security platforms with enterprise Identity Providers to ensure seamless and secure authentication flows
Leading the lifecycle management of Cisco ISE deployments, including software upgrades and platform optimization
Developing and maintaining observability, monitoring, and reporting dashboards to track platform health and security compliance
Advocating for and implementing Infrastructure-as-Code principles to improve deployment speed and consistency
Requirements
Minimum 5 years of experience in cybersecurity engineering with a focus on network security
Deep expertise in Cisco technologies, particularly Cisco ISE, including hands-on experience with TrustSec and Dot1x
Proven experience deploying and maintaining Palo Alto Next-Generation Firewalls, including SSL decryption and threat prevention
Strong command of Infrastructure as Code (IaC) principles, with proficiency in Terraform and GitHub
Practical experience in using Python for automation and managing network security infrastructure at scale
Solid understanding of enterprise networking, including advanced knowledge of routing protocols and switching
Advanced level of English and Polish
Nice-to-have requirements
Experience in regulated industries such as Pharmaceuticals, Healthcare, or Finance
Familiarity with CI/CD pipelines and automated workflows for security operations