Tata Consultancy Services
Analista de CSOC
Skills
21 days ago
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Important information
Contract type:
Permanent
Location:
Londrina, State of Paraná, Brazil
Work mode:
Onsite
Published on:
7 October 2026
What they need
We are Hiring a CSOC Analyst to join our team !
Desired Competencies
Must Have
Information Security / Cyber Security.
Familiar with security operations processes, incident handling, and ITIL.
Knowledge of SIEM platforms such as Splunk, Microsoft Sentinel, QRadar, or equivalent.
Understanding of common cyber threats, attack techniques, and threat detection methodologies.
Familiarity with MITRE ATT&CK Framework and Cyber Kill Chain.
Good spoken and written English. Spanish is a plus.
Ability to work in a multinational environment.
Proactive and analytical mindset.
Self-learning capacity.
Basic understanding of Windows, Linux, Active Directory, Networking, DNS, VPN, and Cloud Security concepts.
Good to Have
Knowledge of IT and Information Security principles, techniques, and technologies.
Experience with Security Monitoring, Incident Response, Threat Hunting, and Alert Triage.
Experience with SIEM platforms, particularly Splunk and Microsoft Sentinel.
Familiarity with EDR/XDR platforms such as Microsoft Defender, CrowdStrike, SentinelOne, or Cortex XDR.
Knowledge of Threat Intelligence platforms (MISP, VirusTotal, OpenCTI, etc.).
Experience with IT Operations and Infrastructure environments.
Familiarity with Power Automate, Logic Apps, SOAR, or other security automation tools.
Experience leveraging Artificial Intelligence (AI) and Generative AI tools for security operations, threat research, incident analysis, documentation, and enrichment activities.
Basic scripting knowledge (PowerShell, Python, Bash, or similar).
Good communication and presentation skills. 11. Good Microsoft Office skills (Excel, PowerPoint, Word, Teams, etc.).
Key responsibilities/Expectations from the Role
Preferred Certifications:
Security Operations & Blue Team
· CompTIA CySA+ (Cybersecurity Analyst+)
· Security Analyst (SAL1)
· CompTIA Security+
· EC-Council Certified SOC Analyst (CSA)
Microsoft Security
· Microsoft Certified: Security Operations Analyst Associate (SC-200)
· Microsoft Certified: Security, Compliance, and Identity Fundamentals (SC-900)
SIEM & Monitoring
· Splunk Core Certified User
· Splunk Core Certified Power User
· Splunk Enterprise Certified Analyst
Operating Systems
· LPIC-1 (Linux Professional Institute Certification) or equivalent Linux certification
· RHCSA (Red Hat Certified System Administrator) is a plus
Bonus Skills (Highly Desirable)
· Experience creating SOC automations using Power Automate, Azure Logic Apps, SOAR platforms, or APIs.
· Experience using Microsoft Copilot, Security Copilot, ChatGPT, Gemini, or similar AI solutions to improve SOC
efficiency.
· Understanding of AI-assisted threat detection, enrichment, and incident investigation workflows.
· Experience integrating Threat Intelligence feeds, IOC enrichment, and automated response mechanisms.
· Knowledge of cloud security monitoring in Azure, AWS, or Google Cloud.
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