Senior Network Security Specialist
Core
Designing and implementing secure enterprise network architectures for hybrid-cloud and on-premises environments, focusing on Zero Trust, segmentation, and firewall optimization.
Role type
Senior IC network security architect
Builds
Secure network infrastructure, firewall policies, access control solutions, and security roadmaps
Domain
Enterprise IT, Network Security, Hybrid Cloud
Required skills
Network architecture design, Firewall administration (Palo Alto, Zscaler, HPE Aruba), Zero Trust implementation, Network segmentation, Routing and switching protocols (TCP/IP, BGP, OSPF, MPLS, SD-WAN), Technical documentation, Security risk assessment, Incident response, Automation (Ansible, Python)
Preferred skills
Network traffic analysis, IDS/IPS, Security analytics, ZTNA, VPN, NAC, Cloud security architecture, Vendor assessments, Capacity planning
Technologies
Ansible, Aruba Cloud, Firewall, MPLS, Network, Python, Security, TCP/IP, VPN, Web
Responsibilities
Design secure network architectures applying Zero Trust and micro-segmentation principles. Lead network security architecture reviews, risk assessments, and design validation. Architect and optimize firewall and perimeter security capabilities. Design secure workforce and device access solutions using ZTNA and NAC. Improve threat detection through network traffic analysis and security analytics. Assess technologies and guide network security roadmaps. Provide technical leadership during complex incidents and implement corrective actions.
Seniority
Senior, hands-on IC
