Director – Enterprise Security

Jio Star; Mumbai; On-site; INR 2,000,000 - 2,800,000; Full time

Job summary

Jio Star in Mumbai is seeking a Director – Enterprise Security to lead security for internal applications and IT infrastructure. This role involves defining security standards and overseeing a high-impact technical team while ensuring operational resilience.

The ideal candidate will have 9+ years in information security with a strong focus on cloud infrastructure, incident response, and security tooling. Expertise in tools like EDR/XDR and SIEM is preferred. Join us to make a significant impact in maintaining security across our enterprise!

Qualifications

• 9+ years in information security with hands-on exposure to infrastructure and network environments.
• Strong knowledge of incident response lifecycle and threat hunting.
• Certifications preferred: CISSP, OSCP, CISM, GCIA.

Responsibilities

• Define and enforce security controls across internal systems.
• Oversee vulnerability management and secure configurations.
• Lead incident detection and response operations.

Skills

Securing Windows/Linux environments

Cloud infrastructure (AWS/Azure)

EDR/XDR, SIEM/SOAR tools

Zero trust architecture

Scripting skills (Python, Bash, PowerShell)

Education

B-Tech or M-Tech in Computer Science

Tools

CrowdStrike

Splunk

Job description

## Director – Enterprise SecurityApplylocations: Mumbaiposted on: Posted Todayjob requisition id: JR10378Role Summary: We are looking for a Associate Director – Enterprise Security to lead the security of Jiostar’s internal applications, IT infrastructure, cloud, on-prem servers, endpoints, and networks. This is a deeply technical leadership role with accountability across enterprise security engineering, endpoint protection, zero trust architecture, and 24x7 Security Operations Center (SOC) oversight. You will define security standards, drive hardening efforts, lead incident response, and ensure operational resilience of our internal systems — while mentoring a high-impact technical team and influencing business-critical decisions. About UsPerched firmly at the nucleus of spellbinding content and innovative technology, JioStar is a leading global media & entertainment company that is reimagining the way audiences consume entertainment and sports. Its television network and streaming service together reach more than 750 million viewers every week, igniting the dreams and aspirations of hundreds of million people across geographies. JioStar is an equal opportunity employer. The company values diversity and its mission is to create a workplace where everyone can bring their authentic selves to work. The company ensures that the work environment is free from any discrimination against persons with disabilities, gender, gender identity and any other characteristics or status that is legally protectedKey Responsibilities: Define and enforce security controls across infrastructure, endpoints, and internal systemsOversee vulnerability management, patching, system hardening, and secure configurationsReview security for internal tools and platforms; implement secure coding practices and automated scansDrive endpoint protection (EDR/XDR), MDM, DLP, and identity management (SSO, MFA, PAM)Secure enterprise networks through VPNs, firewalls, NAC, and zero-trust architectureLead SOC operations for incident detection, response, and root cause analysisOptimize security tooling (SIEM, SOAR, threat intel) and automate detection and response workflowsEnsure alignment with ISO 27001, SOC 2, and NIST; support audits and compliance effortsMentor and lead security engineers and analysts; collaborate with IT, Engineering, HR, Legal, and GRC Required Skills & Qualifications: Proven experience securing Windows/Linux environments, cloud infrastructure (AWS/Azure), and SaaS platformsStrong knowledge of EDR/XDR, SIEM/SOAR tools (e.g., CrowdStrike, Splunk)Familiarity with zero trust, network segmentation, identity security, and PAM solutionsSolid understanding of incident response lifecycle, threat hunting, and threat intel frameworks (MITRE ATT&CK, etc.)Strong scripting or automation skills (Python, Bash, PowerShell) is a big plusCertifications preferred: CISSP, OSCP, CISM, GCIA, or equivalent hands-on experience Preferred Education and Experience: B-Tech or M-Tech in Computer Science or a related technical discipline from a reputed university. 9+ years in information security with deep hands-on exposure to infrastructure, network, or SOC environments