Security Operations Center Analyst

Há 11 horas

Brazil, BR UST España & Latam Tempo inteiro

We are still looking for talent… and we would love for you to join our team

For over 25 years, UST has worked alongside the world’s best companies to make a real impact through business transformation. Driven by technology, inspired by people, and guided by our purpose, UST supports clients from design to implementation. Together, with more than 30,000 employees in 30 countries, we build to create limitless impact, reaching billions of lives in the process.


About the Role:


We are seeking a technically skilled and proactive SOC Analyst – Level 2 with a focus on Operational Technology (OT) environments. This role involves handling escalated incidents, collaborating with platform teams, and enhancing threat detection logic across OT systems. The analyst will play a key role in supporting incident response and improving alert fidelity, particularly within platforms such as Nozomi Networks and Microsoft Sentinel.


What You’ll Do:

  • Provide incident handling and escalation support for critical alerts, especially from the Nozomi platform.
  • 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 fine-tune rules and reduce alert noise in Sentinel.
  • Create and maintain playbooks for automating incident response related to Nozomi alerts.
  • Enhance threat detection logic and perform false positive tuning to improve alert quality.


What We’re Looking For:

  • Experience in SOC operations, particularly in OT environments.
  • Hands-on knowledge of Nozomi Networks and Microsoft Sentinel platforms.
  • Familiarity with incident response workflows, playbook creation, and alert tuning.
  • Strong analytical and problem-solving skills.
  • Ability to work in a 24x7 operational environment and collaborate across teams.
  • Good communication skills and attention to detail.
  • English Advanced (B2/C1)
  • Certified in Microsoft (IT) and Nozomi (OT) (MANDATORY)


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