Top Cyber Security Jobs in Chennai

Lead implementation and management of global data security technologies (notably DLP), improve data protection processes, perform threat analysis and data monitoring, classify structured/unstructured data and access controls, collaborate with application security, produce analytics/KPIs, document runbooks, and train support teams.

Entry-level Identity and Security Engineer role for freshers, focused on identity and security engineering tasks in an offshore setup. Suitable for candidates beginning a career in cybersecurity and identity management.

Developers who identify and fix security defects by applying OWASP secure coding practices. Learn existing codebases, locate vulnerabilities, and remediate issues by writing secure, best-practice code with minimal supervision.

Recommend and enforce cloud security configuration standards for Azure, AWS and Office365; conduct cloud security risk assessments; monitor cloud alerts; and produce metrics and reports on organizational cloud security posture.

Design, implement, and maintain Rego policy-as-code and IaC (Terraform) for secure GCP infrastructure. Integrate security into CI/CD, conduct security assessments and threat modeling, respond to incidents, and promote GCP security best practices across teams.

Lead software security for web and mobile applications: perform vulnerability assessments and pentests, manage remediation, prepare teams for PCI-DSS audits, embed security into SDLC/DevOps, develop controls, run training, and lead incident response.

Lead R&D on mobile threats (root/jailbreak, app/runtime tampering), perform reverse engineering, vulnerability research, penetration testing, and develop attack/defense demos and protection mechanisms across mobile and networked components.

Support multinational security operations in high-threat environments by securing checkpoints, conducting convoy operations, protecting humanitarian efforts, delivering relief supplies, and coordinating with NGOs, government agencies, and community leaders. The role requires combat experience, weapons proficiency, active-duty military experience, and the ability to operate alongside multinational teams in conflict zones.

Leads enterprise security architecture strategy and complex cross-functional initiatives involving Zero Trust, IAM, multi-cloud security, network and application segmentation, AI security, data protection, and cyber resiliency. Advises executives and stakeholders on security roadmaps, supplier risks, M&A due diligence, regulatory matters, and vulnerability remediation. Designs and validates security solutions, promotes automation and innovation, and delivers security transformations across a global organization.

The Vice President will lead the Global Security Department in India, overseeing security policies, investigations, and collaboration with business leaders to mitigate risks and ensure the safety of assets and personnel.

Enforce the Ship Security Plan and support the Ship Security Officer: conduct security assessments and inspections, manage access control and screening (X-ray, metal detectors), lead security team and drills, investigate incidents, maintain security equipment and filing, coordinate with port authorities, and respond as first responder/active assailant team leader.

Lead offensive and defensive security engineering for a threat-hunting product: emulate attackers, perform threat research, design workflows, validate detection accuracy, run penetration tests and simulations, collaborate with data science, and guide product teams on security best practices.

Support threat intelligence, incident analysis/response, penetration test coordination, vulnerability scanning and remediation tracking, security tool administration, dashboard maintenance, and adherence to security policies while learning and developing cybersecurity skills.

Secure Aptos core infrastructure and products via design reviews, code audits, penetration tests; build security tools and mitigations; define secure operational practices; advise engineers; and triage bug bounty reports.

Lead application security efforts by governing vulnerability management, automating security workflows, embedding SSDLC practices, partnering with engineering/GRC to meet compliance, and serving as a security SME during incident response and customer escalations.

Lead IT audit and compliance activities, perform risk assessments, identify vulnerabilities across networks, applications, databases and cloud platforms, analyze audit data, recommend remediation, ensure IT governance alignment, and communicate findings to technical and non-technical stakeholders while collaborating with cross-functional teams.

Manage end-to-end delivery of managed services focused on vulnerability remediation, SLA-driven outcomes, SDLC compliance, stakeholder communication, team ramp-up, and adoption of automation and AI to improve throughput and reduce risk.

Design, implement, monitor, and secure hybrid cloud and infrastructure environments. Lead SOC 2 Type II audit support, manage SIEM (Microsoft Sentinel), conduct incident response, threat hunting, vulnerability management, and implement cloud security across Azure and AWS. Automate security operations, maintain identity and privileged access controls, support infrastructure modernization, and document compliance and playbooks.

The Principal UI Engineer will develop front-end applications for AI-driven cybersecurity solutions, lead UI development, conduct code reviews, and collaborate with teams to enhance software quality.

Develop and optimize LLMs, evaluate model performance, integrate advanced AI technologies, lead cross-functional collaboration, and document methodologies.

Lead technical interactions with customers, design solutions, create proposals, and collaborate with internal teams to capture market opportunities and improve product functionality.