Chennai Tamil Nadu Cybersecurity engineer Jobs – 130 Open Jobs Today

Sr. SOC Engineer (L3)
Larsen & Toubro —Chennai, Tamil Nadu
- Azure
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Hitachi Rail —Chennai, Tamil Nadu
- Full-time
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Phygital Insights —Chennai, Tamil Nadu
- Full-time
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Schneider Electric —Chennai, Tamil Nadu
- Online application
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Desirous Global Consulting —Chennai, Tamil Nadu
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R&D Digital Product Owner – Tendering & System Solutions- IDC
Hitachi —Chennai, Tamil Nadu
- Full-time
- Azure
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Senior Technical Writer
Rhythmrx pvt ltd. —Ambattur, Chennai, Tamil Nadu
- ₹15,000 - ₹30,000 a month
- Full-time
- English
- Microsoft Office
- Master's degree
Quick apply
Lead Controls Engineer
GE Vernova —Chennai, Tamil Nadu
- ₹98,400 - ₹1,64,000 a year
- Full-time
- Analysis skills
- Bachelor's degree
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- Paid holidays
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Solutions Engineer - Chennai (Pre-Sales experience is a must)
SonicWall —Chennai, Tamil Nadu
- Remote
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Quick apply
Lead Design Engineer - Battery Management system
Saaki Argus & Averil Consulting —Chennai, Tamil Nadu
- Master's degree
- Analysis skills
- Bachelor's degree
Quick apply
Senior Security & Process Engineer
Grundfos —Chennai, Tamil Nadu
- Computer Science
- Master's degree
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- Paid time off
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Barclays —Chennai, Tamil Nadu
- System design
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14d
CyberArk Engineer
Wipro Limited —Chennai, Tamil Nadu
9d
Associate Expert - Content Solutions
Kone —Chennai, Tamil Nadu
- Full-time
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- Bachelor's degree
Senior Data Informatics Manager – AI/ML Engineering Development
KLA —Chennai, Tamil Nadu
- Full-time
- Computer Science
- Master's degree
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Performance Testing Load Runner
Phygital Insights —Chennai, Tamil Nadu
- Full-time
- Azure
- DevOps
- AWS
R&D Team Manager - HVDC System Design - IDC
Hitachi —Chennai, Tamil Nadu
- Full-time
- Management
- Engineering
- System design
Senior Systems Engineer - Enterprise
Fortinet —Chennai, Tamil Nadu
- Full-time
- Travel
- Communication skills

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Sr. SOC Engineer (L3)

Larsen & Toubro -
Chennai, Tamil Nadu

Apply Now

Job details

13 days ago

Qualifications

Azure
Computer Science
Kubernetes
CISSP
GCFA
CCSP
CISM
RBAC
Firewall
AWS
Cloud security
Bachelor's degree
NIST standards
Splunk
ISO 27001
GIAC Certification
SIEM
Cybersecurity
Leadership
CyberArk
Python
PowerShell
Active Directory
Senior leadership
Identity & access management
Network security

Full job description

LNT/-SE/1834430

IU72-Larsen & Toubro – Vyoma
Chennai

Posted On 18 Aug 2026
End Date 14 Feb 2027
Required Experience8 - 15 years

Skills

Knowledge & Posting Location

Cybersecurity SIEM - Security Information Event Management SOAR Forensic Analysis Incident Reporting

Minimum Qualification

Bachelor of Technology (BTech)

Job Description

Job Purpose

The SOC L3 acts as the Senior technical escalation point within the SOC, leading threat hunting, advanced incident investigations, security engineering improvements, and strategic cyber defence initiatives. Protect multi tenant GPU cloud with defense in depth, ensuring zero trust, auditability, and regulatory alignment.

Role Description

Key Responsibilities

Lead investigation of sophisticated cyber attacks and advanced persistent threats (APTs).

Perform proactive threat hunting across enterprise environments.

Develop advanced detection engineering use cases.

Design and optimize SIEM, SOAR, XDR, and cloud security monitoring capabilities.

Conduct forensic investigations across endpoints, networks, cloud, and identity platforms.

Develop incident response playbooks and automation workflows.

Lead post-incident reviews and lessons-learned sessions.

Provide security recommendations to architecture and engineering teams.

Mentor SOC L1/L2 analysts and support career development.

Coordinate with Threat Intelligence and Red Team functions.

Support security audits, compliance, and executive reporting.

ON-CALL Support for L2/L1 support team.

Implementation

oEnforce IAM/RBAC, least privilege, and network micro segmentation; secrets/KMS integration.

oDefine secure baselines for OS, containers, CUDA drivers, and platform services; supply chain controls (image signing/SBOM).

oImplement and management experience of cloud network security controls such as security groups, firewalls, WAF, DDoS, micro-segmentation, EDR, DLP, PIM/PAM and secure connectivity etc

Operations

oContinuous vulnerability management, patch cadence, threat detection (EDR/XDR), and audit log integrity.

oPeriodic access reviews, key rotation, and compliance evidence packs.

Reliability & Incident

oIncident response (containment/forensics/eradication); purple team exercises; tabletop drills.

Data Protection

oEncryption in transit/at rest, tenant isolation boundaries, data retention, legal holds, and purge workflows.

Experience & Educational Requirements

Qualifications and Experience

EDUCATIONAL QUALIFICATIONS: (degree, training, or certification required)

BE/B-Tech or equivalent with Computer Science or Electronics & Communication

RELEVANT EXPERIENCE: (no. of years of technical, functional, and/or leadership experience or specific exposure required)

8–15 years cybersecurity; strong cloud security, zero trust, and data privacy in regulated environments.

Deep expertise in Sentinel, Splunk, QRadar, Chronicle, or equivalent SIEM platforms.

Advanced knowledge of Microsoft Defender XDR, Defender for Cloud, CrowdStrike, SentinelOne, and other XDR solutions.

Strong threat hunting expertise using MITRE ATT&CK framework.

Expertise in cloud security (Azure, AWS, GCP).

Digital forensics and malware reverse engineering knowledge.

Security automation using Python, PowerShell, Logic Apps, SOAR platforms.

Detection engineering and threat modeling skills.

Knowledge of Zero Trust Architecture and Identity Security.

Ability to lead major security incidents and crisis management efforts.

Experience with Active Directory, Microsoft Entra ID, CyberArk, or enterprise PAM solutions.

Experience with NIST CSF, NIST 800-61, MITRE, CIS Controls, and ATTACK evaluations.

Experience building SOC metrics, executive dashboards, and reporting for senior leadership.

Experience with security architecture reviews and cloud landing zone security.

Investigate advanced identity-based attacks involving Active Directory, Microsoft Entra ID, PAM, IAM, Kerberos, and hybrid identity environments.

Lead investigations involving Kubernetes, container runtime, virtualization platforms, and GPU infrastructure security.

Tools / Tech

SIEM (Splunk/ELK), EDR/XDR, image scanners (Trivy/Clair), OPA/Gatekeeper, Vault/KMS/HSM, HashiCorp Boundary (or equivalent), NVIDIA DCGM, NVIDIA BCM, Firewalls, DDOS, WAF, LB, VAM, PAM

Certifications

CISSP; CISM/CISA; CCSP; ISO 27001 Lead Implementer/Auditor, GCFA, GCTI, CISSP, CCSP, AZ-500, SC-100, SC-200, GIAC Certifications, Microsoft Cybersecurity Architect Expert, Kubernetes Security Specialist.

KPIs

Mean time to detect/respond, vulnerability backlog burn down, audit non conformities, policy violation rate.

Apply Now

Refine Your Search

cybersecurity engineer jobs in chennai tamil nadu

Sr. SOC Engineer (L3)

R&D Platform Engineer – GPQSS Digital- IDC

Controls / PLC Engineer – FAST Ticketing Operations

R&D Team Manager - HVDC System Design - IDC

Automation Engineer - SRE

Associate, Tender Management

Software Engineer- Java/Python

R&D Digital Product Owner – Tendering & System Solutions- IDC

Senior Technical Writer

Lead Controls Engineer

Solutions Engineer - Chennai (Pre-Sales experience is a must)

Lead Design Engineer - Battery Management system

Senior Security & Process Engineer

Senior Software Engineer Full Stack Developer

CyberArk Engineer

Associate Expert - Content Solutions

Senior Data Informatics Manager – AI/ML Engineering Development

Performance Testing Load Runner

R&D Team Manager - HVDC System Design - IDC

Senior Systems Engineer - Enterprise

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