Senior SOC Analyst (L2/L3)
Experience: 4-6 years | Department: Infosec
Roles and Responsibilities:
- Perform real-time monitoring, security incident handling, analysis, and escalation of security
events from multiple log sources.
- Second-level investigation of alerts triggered by security controls such as endpoints, email
gateway, antivirus, and firewalls.
- Lead end-to-end incident response: analysis, containment, eradication, recovery, and post-
incident reporting.
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Perform advanced phishing and malware analysis.
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Handle escalations from L1 and stakeholders, and address queries and requests through calls
and emails.
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Use the SIEM tool to document security breaches and responses daily.
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Create reports and charts for easy understanding of detected suspicious activity.
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Administer the SIEM platform, including user and role management, license management,
health monitoring, and upgrades.
- Onboard log sources from different machines and devices, and troubleshoot log collection and
parsing issues.
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Work on the implementation of new systems into the SIEM and troubleshoot servers.
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Maintain and tune DLP policies and incident workflows.
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Manage vulnerability scanning and patch management cycles.
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Create, test, and tune SIEM correlation rules, alerts, and use cases mapped to MITRE ATT&CK.
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Reduce false positives through rule tuning, whitelisting, and threshold optimization.
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Build dashboards, reports, and automated response playbooks.
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Perform threat hunting using logs and threat intelligence to close detection gaps.
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Mentor junior analysts and maintain SOPs and runbooks.
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Work as part of a team to ensure corporate data and technology platform components are
safeguarded from known threats.
Preferred Qualifications:
- 4-6 years of experience with a Bachelor's/Master's degree in Computer Science, Math, or a
related technical domain from reputed organizations.
- Should have worked on SIEM tools like QRadar, LogRhythm, sentinelone, Log360 (including
administration and correlation rule creation) and endpoint security like EDR, XDR
(CrowdStrike, SentinelOne).
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Should have knowledge of any DLP solution from any vendor.
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Should have experience writing SIEM queries, regex, and log parsers; scripting in Python or
PowerShell is an added advantage.
- Certifications such as CEH, CHFI, GCIH, Security+
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