Managed cybersecurity and infrastructure services for Brazilian enterprises
ISH Tecnologia operates a security-first services business across cybersecurity, infrastructure, and cloud—built on a stack of defensive and offensive tooling (Palo Alto Networks, Check Point, Fortinet, Burp Suite, Metasploit, MITRE ATT&CK frameworks). The hiring pattern is heavily security-weighted (20 of 37 active roles), with active projects spanning red team operations, purple team exercises, and PAM system implementations, signaling a shift toward hands-on offensive/defensive capability and away from pure managed services.
ISH Tecnologia is a 500+ person IT services firm headquartered in Vitória, Espírito Santo, operating across five Brazilian states. Founded in 1996, the company serves hundreds of clients across multiple business segments with managed cybersecurity services, IT infrastructure deployment, cloud computing, and a privately operated Tier III data center. Safe Labs, an internal R&D unit, builds proprietary security solutions. The company operates a global technology partner network and is currently scaling headcount across security, engineering, and operations roles.
ISH uses Palo Alto Networks, Check Point, Fortinet, McAfee, and Radware for network security; Burp Suite, Metasploit, BloodHound, and Nmap for penetration testing; SIEM, firewall, VPN, and proxy infrastructure; plus NIST, ISO 27001, and MITRE ATT&CK frameworks for compliance and threat modeling.
Active projects include red team and purple team exercises, PAM system implementation and migration, network security solution rollouts, data center infrastructure deployment, MITRE ATT&CK framework exercises, incident response playbook creation, and an AI agent integration platform.
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