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Vallum Associates

Network Security Engineer

Vallum Associates
Poland · Contract · Mid-Senior

Required skills:


· Experience with Firewall & Network, such as Switching, Routing, IPSEC VPNs, Tunnelling and Security.

· Ensure all network security rules are configured according to least privileged access and best practices following standards. Access controls and firewall rulesets must be in place to ensure that users and Services only have access to the Networks they are authorized to use.

· Installation and configuration of FortiGate and Checkpoint firewall

· Performing device replacements and firmware upgrades when required as part of troubleshooting.

· Troubleshooting communication incidents related to firewall policies and other protection profiles

· Good knowledge and hands on experience on Web proxy i.e. traffic forwarding, URL filtering, cloud proxy security features and troubleshooting of proxy agents

· Should have good knowledge of WAF application onboarding and troubleshooting

· Azure public cloud knowledge is required to deploy and manage firewalls and other security solutions

· Participate in design discussion and suggest recommendations


Key Responsibilities:-

The key responsibility is to manage and administrate core security components like Firewalls, cloud proxy, IDS/IPS and WAF. Monitoring of all services is important to ensure all services are up and running. Faster troubleshooting skill to analyze and provide fix at the earliest to user reported incidents.

Key Skills

Ranked by relevance

firewall cloud firewalls network security ipsec vpns
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Posted
Jul 02, 2025
Type
Contract
Level
Mid-Senior
Location
Poland

Industries

Banking Insurance

Categories

Information Technology

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