Network Security Specialist | SEB, Stockholm
Core
Design, implement, maintain, and improve global firewall infrastructure and network security services for a large financial group.
Role type
Senior Network Security Specialist (Firewalls, Routing/Switching, Proxy)
Builds
Secure and resilient network services for SEB's global infrastructure
Domain
Financial Services / Network Security
Required skills
Firewall management, Network segmentation, NAT, VPN technologies, Access control policies, Routing and switching technologies, Proxy technologies, Complex network infrastructure troubleshooting
Preferred skills
Python/Ansible automation, Cloud networking (AWS/Azure/GCP), Infrastructure as Code (Terraform), Linux environments, Git workflows, AI-powered operational tools
Technologies
Check Point, Python, Ansible, AWS, Azure, GCP, Terraform, Linux, Git
Responsibilities
Design and maintain global firewall infrastructure, Manage firewall policies and rule reviews, Troubleshoot complex network and security incidents, Collaborate with architects and security teams, Support cloud transformation integration, Drive standardization and automation of security platforms
Seniority
Senior, hands-on IC