Cybersecurity Engineer - Incident Response & Infrastructure

Descrição do trabalho

A2IT Tecnologia is a Portuguese IT services company, founded in 2006. With offices in Portugal, Brazil, and the UAE , we provide 24/7 support and tech solutions for national and international clients. We are ISO 9001 and GNS certified , and partner with major technology providers.Hybrid model in Lisbon, three times a weekWhat you’ll do:Monitor and analyze security events in Solaris, Windows, and Linux environments;Handle incidents related to proxies, mail relay systems, and F5 load balancers;Investigate and respond to security incidents involving protocols such as SSH, RDP, TLS, Radius, LDAP, SMTP, etc;Support technical projects, including infrastructure migrations and upgrades;Collaborate with internal teams on the implementation of security practices and hardening procedures;Provide support for IPSEC VPN and remote access control;Integrate and maintain SIEM platforms and security tools.What we’re looking for:Proficiency in Solaris, Windows Server, and Linux (Red Hat);Experience with proxy, mail relay systems, and F5 appliances;Knowledge of security protocols: SSH, RDP, TLS, Radius, LDAP, SMTP, MFA;Familiarity with remote access management and IPSEC VPN;Understanding of project management and risk assessment in security contexts;Experience with SIEM platforms,- premises and Microsoft Sentinel;Ability to act in incident response and recovery scenarios.Nice to have:Experience with- source and security monitoring/automation tools;Strong communication and collaboration skills;Ability to participate in PoCs and evaluate new security solutions.Apply now or send your CV to [email protected]