jobs.pl/Job offers/IT - Administration/Firewall/Network Security Engineer
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Firewall/Network Security Engineer

We Are Meta Lisbon, Portugal
Hybrid work

Publication date: 31/08/2026

Seeking a Firewall / Senior Network Security Engineer: Rhino, are you there? At WE ARE META, we focus on finding the perfect match between our Rhinos and our clients.

Requirements

At least 1 year (for junior level), 3 years (for mid level), or 6 years (for senior level) of experience as Firewall / Senior Network Security Engineer; Proven ability to write and maintain complex firewall security rules and policies across traditional firewall environments, ensuring alignment with organizational security standards; Strong expertise in Palo Alto, Fortinet; Skilled in conducting diagnostics to identify root causes of network malfunctions and traffic flow blockages, with a structured approach to problem resolution; Ability to define, implement, and continuously improve security policy best practices across network security infrastructure; Strong interpersonal and communication skills to provide expert guidance, training, and cross-domain collaboration with technical teams and stakeholders; Fluency in English plus French or Portuguese (B2); Availability for Hybrid work model 2 x week in Lisboa; Based in Portugal with Portuguese or EU citizenship, or a valid work permit

Benefits

Access to network of national and international partners across diverse sectors of the tech industry; Personalized support with career coach; Welcome kit; Opportunities for career progression; Health insurance; Coverflex meal card; Other protocols and special discounts
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