Senior Network Security Engineer — Hybrid Lisbon

team.it; Lisboa; Híbrido; EUR 70 000 - 100 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health insurance

Life insurance

Discounts and perks

Telecommunications plan

Resumo da oferta

team.it is seeking a senior Network Security Engineer to design, implement, and troubleshoot security architectures across enterprise networks. Candidates should excel with F5 BIG-IP and major firewall platforms, plus experience with secure web proxies, DNS/DHCP/IPAM, and Azure networking.

The role requires strong scripting (Python), REST APIs, Ansible, and Git, along with ITIL and Agile delivery experience. Hybrid Lisbon location and English (B2+) required.

Qualificações

• Minimum 5 years of experience in network security, application delivery, or perimeter infrastructure roles.
• Hands-on with F5 BIG-IP (LTM, iRules, SSL Offload) administration and troubleshooting.
• Strong firewall expertise: Palo Alto PAN-OS, Check Point, Fortinet FortiGate.
• Experience with Symantec/Broadcom ProxySG web proxies.
• Solid Infoblox DDI knowledge (DNS/DHCP/IPAM/RPZ).
• Advanced networking: VLANs, VRF, NAT, BGP, IPsec/SSL VPN, TCP/IP.
• Troubleshooting app delivery and traffic across L4-L7.
• Azure networking: VNet, NSG, Azure Firewall, VPN Gateway, ExpressRoute.
• Automation with Python, REST APIs, Ansible; Git for versioning.
• ITIL processes and Agile delivery experience.

Conhecimentos

Strong networking knowledge

L4-L7 traffic troubleshooting

Programming scripting (Python)

REST APIs

Ansible

Git version control

ITIL processes

Agile delivery

Azure networking

VPN technologies (IPsec, SSL)

DNS/DHCP/IPAM (Infoblox)

VLANs, BGP, NAT

Ferramentas

F5 BIG-IP

Palo Alto PAN-OS

Check Point

Fortinet FortiGate

Symantec ProxySG

Infoblox DDI

Azure networking services

Terraform

Panorama

FortiManager

Check Point MDS/VSX

Nautobot

NetBox

Git

Python

Ansible

REST APIs

Descrição da oferta de emprego

team.it is seeking a senior Network Security Engineer to design, implement, and troubleshoot security architectures across enterprise networks. Candidates should excel with F5 BIG-IP and major firewall platforms, plus experience with secure web proxies, DNS/DHCP/IPAM, and Azure networking.

The role requires strong scripting (Python), REST APIs, Ansible, and Git, along with ITIL and Agile delivery experience. Hybrid Lisbon location and English (B2+) required.