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Senior Cyber Security Sentinel and SIEM Expert


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    Tech Stack / Изисквания

    We are HCLTech, one of the fastest-growing large tech companies in the world and home to 224,000+ people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering, R&D, Cloud, AI, IT infrastructure, BPO, industry-specific solutions including financial services, healthcare, manufacturing, retail, telecommunications, and public sector.

    Job Summary:

    We are seeking a highly skilled Cyber Security Sentinel and SIEM Expert at Level 3 (L3) to join our team. The ideal candidate will be responsible for implementing and managing Sentinel and SIEM solutions, detecting and responding to security threats, and ensuring the integrity and confidentiality of our organization’s information assets.



    • Deploy, configure, and maintain Sentinel and SIEM solutions at Level 3 (L3) to monitor and analyze security events and incidents.

    • Develop and maintain correlation rules, alerts, and dashboards at Level 3 (L3) to detect and investigate security threats.

    • Monitor security logs and alerts generated by Sentinel and SIEM systems at Level 3 (L3), conducting in-depth analysis to identify potential security incidents.

    • Investigate and respond to security incidents at Level 3 (L3), coordinating with incident response teams and other stakeholders to mitigate risks and minimize impact.

    • Conduct regular security assessments and audits of Sentinel and SIEM configurations at Level 3 (L3) to ensure compliance with industry standards and best practices.

    • Develop and implement strategies for continuous improvement of Sentinel and SIEM capabilities at Level 3 (L3), incorporating new technologies and threat intelligence feeds.

    • Provide guidance and training to junior security analysts on the use of Sentinel and SIEM tools and techniques at Level 3 (L3).

    • Collaborate with cross-functional teams to integrate Sentinel and SIEM data with other security systems and tools for comprehensive threat detection and response at Level 3 (L3).

    • Stay updated on emerging cyber threats, vulnerabilities, and attack techniques at Level 3 (L3), and proactively implement measures to protect against them.

    • Participate in incident response exercises and simulations at Level 3 (L3) to test the effectiveness of Sentinel and SIEM configurations and procedures.



    • Required 8+ years: Hands-on experience in 2 or more of the SIEM Analysis

    • Having knowledge/experience on any SIEM tools or Experience on IDS (Intrusion Detection systems) platform and Network Security roles.

    • Exposure to Mitre framework and equivalent, Hands on experience in EDR platforms and threat analysis, threat hunting/incident response experience.

    • Experience and knowledge in Network security/ System Security/ Endpoint Security.

    • Experience of Event Monitoring and analysis and escalations. Provide inputs for content management.

    • Willing to work on 24/7 operations.

    • Review SIEM escalated incidents and qualify true positives

    • Provide a monthly trend and security analysis summary report

    • Provide log analysis summary and recommendations on detection/protection of incidents

    • Liaise between cross functional teams and assist in formulating security incident response report


    What we offer:

    • Competitive salary and performance bonuses

    • Social benefits package

    • Additional health insurance

    • Hybrid model of working

    • Referral bonus

    • Learning hub

    • Team buildings and company events

    • Career growth


    The driving force behind that work, our people are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help find their spark and become the best version of themselves.

    Join our team now!