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As a Security Platform Engineer & SOC Specialist, you will play a pivotal role in strengthening Circles cyber defence posture by engineering and automating the core security platforms that power our global SOC. You ll design, enhance, and maintain the security infrastructure ranging from SIEM and SOAR platforms to threat detection pipelines and vulnerability testing environments.

What We re Looking For:
Bachelors degree in Computer Science, Engineering, or related field (or equivalent experience).
5+ years of hands-on SOC Platform engineering, Incident management and PEN testing experience.
Experience with SIEM tools (Graylog, Splunk, ELK, Rapid7, LogRhythm, QRadar).
Relevant certifications (GCIH, GCIA, Splunk/QRadar) are a plus.

Key Responsibilities

SOC Platform Engineering
Architect, deploy, and optimize SIEM/SOAR platforms (e.g., Splunk, ELK, QRadar) with scalable log ingestion, enrichment, and correlation pipelines.
Build automation frameworks and SOAR playbooks to streamline alert enrichment, response orchestration, and remediation workflows.
Integrate custom telemetry and hybrid-cloud data sources to enhance SOC observability and adaptive threat detection.
Develop Python/Bash-based automation and AI/ML-driven logic for intelligent alert triage, noise reduction,



and continuous detection improvements.
Continuously refine data normalization, parsing, and correlation logic to maximize SIEM performance and response efficiency.

Incident Response & Continuous Improvement
Support SOC operations during high-severity incidents, leveraging automation, engineering improvements, and proactive collaboration with internal and client teams for rapid containment and resolution.
Develop and maintain threat detection content, runbooks, and correlation logic aligned with the MITRE ATT&CK; framework to strengthen detection and response capabilities.
Drive continuous improvement of SOC tooling and automation, evaluating and integrating emerging technologies, open-source frameworks, and advanced analytics.
Act as a key technical resource, providing technical insights, incident summaries, and security recommendations that translate complex SOC findings into actionable outcomes.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

Apply on Kit Job: kitjob.in/job/4mhd83

📌 Senior Soc Engineer Cyber Defence Soc Engineering Haryana
🏢 Circles
📍 Haryana