Network Security Architect: Firewall & Threat Defense

Jobbex IT; Lisboa; Presencial; EUR 45 000 - 65 000; Tempo integral

Resumo da oferta

Jobbex is seeking a Network Security Specialist in Portugal to support high-availability enterprise environments. The role focuses on administering firewall gateways, implementing security policies, and tuning IPS/NGFW features.

Candidates should have hands-on IPS, VPN, and firewall experience and be prepared to assist with audits and documentation. Strong knowledge of TCP/IP networking and routing is required, with certifications viewed positively.

Qualificações

• Proven experience with enterprise firewall technologies.
• Strong knowledge of TCP/IP networking, routing, and switching.
• Hands-on experience configuring and tuning intrusion prevention systems.
• Knowledge of VPN technologies (site-to-site and remote access).
• Experience with high-availability and complex environments.
• Relevant security certifications are a plus.

Responsabilidades

• Administer, configure, and maintain firewall gateways and management platforms.
• Implement, tune, and monitor security policies.
• Manage and optimize security features such as intrusion prevention, next-generation firewall capabilities, application control, and web filtering.
• Monitor, analyze, and respond to security incidents.
• Perform software updates, patches, and signature database maintenance.
• Troubleshoot connectivity and security-related issues.
• Support security audits and compliance requirements.
• Produce technical documentation and operational procedures.

Conhecimentos

Firewall technologies

TCP/IP networking

Intrusion prevention systems

VPN technologies

High-availability environments

Security certifications

Descrição da oferta de emprego

Jobbex is seeking a Network Security Specialist in Portugal to support high-availability enterprise environments. The role focuses on administering firewall gateways, implementing security policies, and tuning IPS/NGFW features.

Candidates should have hands-on IPS, VPN, and firewall experience and be prepared to assist with audits and documentation. Strong knowledge of TCP/IP networking and routing is required, with certifications viewed positively.