Assistant Manager - Cyber Security Opera...

Larsen & Toubro Limited; Mumbai; Presencial; INR 1 800 000 - 2 400 000; Tempo integral

Resumo da oferta

PeopleStrong is seeking an Assistant Manager - Cyber Security in Mumbai to lead SIEM operations, threat hunting, and SOC maturity initiatives. You will investigate escalated security incidents, perform root cause analysis, and support containment and remediation efforts.

The role requires strong hands-on SIEM/XDR tuning, incident response playbooks, and collaboration with MSSP and internal teams to ensure timely investigations and SLAs.

Descrição da oferta de emprego

Assistant Manager - Cyber Security Opera...

LNT/AM-CSO/1889445

• HOSC-Head Office
• AMN Tower, Powai

Posted On 09 Oct 2026

End Date 07 Apr 2027

Required Experience 4 - 7 years

Skills

Knowledge & Posting Location

Cyber Security

Bachelor of Technology (BTech)

Job Description

Skills Required:

1 Strong hands-on experience with SIEM platforms, log analysis, event correlation, alert investigation, and incident validation.

2 Experience in threat hunting, detection engineering, use-case development, and threat intelligence-driven security monitoring.

3 Strong understanding of MITRE ATT&CK Framework, cyber-attack techniques, IOCs, IOAs, and adversary TTPs.

4 Experience in incident triage, investigation, root cause analysis, containment, remediation, and post-incident review.

5 Hands-on knowledge of SOAR platforms, workflow automation, incident response playbooks, and security orchestration.

6 Good understanding of endpoint, network, identity, cloud, email, and application security monitoring, including SIEM/XDR tuning and optimization.

7 Strong analytical, documentation, reporting, stakeholder management, and problem-solving skills, with knowledge of industry security frameworks such as NIST, CIS, and ISO 27001.

Job Responsibilities:

1 Act as the technical SME for SIEM operations, threat hunting, and SOC maturity enhancement initiatives.

2 Investigate escalated security incidents, perform root cause analysis, and support incident response, containment, and remediation activities.

3 Conduct proactive threat hunting and leverage threat intelligence to identify, analyze, and mitigate emerging cyber threats.

4 Develop, optimize, and maintain SIEM detection use cases, correlation rules, dashboards, reports, and monitoring coverage.

5 Ensure e?ectiveness of security monitoring through SIEM/XDR tuning, log source validation, visibility gap assessment, and detection improvement.

6 Coordinate with MSSP, Incident Response teams, and internal stakeholders to ensure timely investigations, escalation management, remediation, and SLA adherence.

7 Support SOC governance, reporting, automation initiatives, analyst mentoring, cyber drills, audits, and continuous improvement of security operations.