Expert OT Security Analyst

1 dia atrás


Brazil beBeeCybersecurity Tempo inteiro

Our organization is looking for a skilled SOC Analyst to support our Operational Technology (OT) environments. The role involves handling escalated incidents, collaborating with platform teams, and enhancing threat detection logic across OT systems. This position requires a technically skilled and proactive individual who can play a key role in supporting incident response and improving alert fidelity. The analyst will work closely with the Nozomi platform team to fine-tune rules and reduce alert noise in Sentinel. The ideal candidate has experience in SOC operations, particularly in OT environments, and hands-on knowledge of Nozomi Networks and Microsoft Sentinel platforms. They should be familiar with incident response workflows, playbook creation, and alert tuning. Key Responsibilities: Provide incident handling and escalation support for critical alerts. Advise on security issue isolation and recommend remediation strategies. Lead incident response and threat containment activities in OT environments. Collaborate with the Nozomi platform team to improve alert quality. Enhance threat detection logic and perform false positive tuning. What We're Looking For: Experience in SOC operations. Hands-on knowledge of Nozomi Networks and Microsoft Sentinel. Familiarity with incident response workflows. Strong analytical and problem-solving skills. Ability to work in a 24x7 operational environment. Good communication skills and attention to detail. English Advanced level. Certification in Microsoft and Nozomi (mandatory). At our organization, we value expertise and teamwork.



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