Security Analyst

NTT DATA Services; Hyderabad; Sur place; INR 1 200 000 - 1 800 000; Plein temps

Résumé du poste

NTT DATA, Inc. in Hyderabad seeks a security incident/CSIRT specialist to join our operations team. You will act as SME for Zscaler security services (ZIA, ZPA, ZDX) and work within CSIRT and security monitoring, vulnerability management, and SIEM integrations.

You will support 24x7 operations in shifts, drive process improvements, and coordinate with internal teams to reduce risk and enhance security posture for the organization.

Qualifications

• 4–5+ years in information security/CSIRT domains.
• Experience with vulnerability management tools and SIEM integrations.
• Hands-on work with Zscaler ZIA, ZPA and ZDX security suites.
• Certifications such as CISM/CISSP are desirable.

Responsabilités

• Serve as SME for Zscaler support in security operations (ZIA, ZPA, ZDX).
• Support security incident response as first line responder; monitor and triage incidents.
• Perform vulnerability assessments and security testing; support vulnerability management programs.
• Provide audit and investigation support; maintain documentation and dashboards.

Connaissances

Incident coordination

Security incident response

Vulnerability management

SIEM integration

Zscaler ZIA/ZPA/ZDX

ServiceNow

Threat analysis

Cloud security

Formation

Professional IT Certifications (CISM, CISSP)

CCNA/CCNP or equivalent

Outils

Qualys vulnerability management

CrowdStrike EDR

Tanium

Nessus

Description du poste

As a member of the incident/Workorder/Change handling team , you will have the following accountabilities:

• Will be working as an SME for Zscaler Support in Operations for ZIA, ZPA and ZDX.
• Working in CSIRT and Cyber Security Model. and SIEM tools.
• Working on Vulneravility MGMT
• Assess and orchestrate the current and planned security posture for NTT data’s Security infrastructure, providing recommendations for improvement and risk reduction.
• Identify and propose process improvements and identify opportunities for new processes and procedures to reduce risk.
• Support security incident response as required; First line responder to reported or detected incidents.
• Perform security research, analysis, security vulnerability assessments and penetration tests.
• Provide security audit and investigation support
• Monitor and track security systems for Vulnerability and respond to potential security Vulnerability.
• Provide support for the Vulnerability management program.
• Provide 24x7 support as operations team working in shifts.
• Participate in on-call system administration support including but not limited to weekends, holidays and after-business hours as required to service the needs of the business.

Skills and Experience

• 4 to 5 years+ in Information Security space.
• Strong experiance in Service Now Ticketing tool, Dashboards and Integration.
• Strong experience with Zscaler ZIA, ZPA and ZDX.
• Strong experience with Vulnerability Management Program.
• Strong experience with Qualys Vulnerability Management Tool.
• Some good to have Experience with Crowdstrike EDR and SIEM.
• Strong experience with multiple network operating systems, including two or more of the following: Cisco iOS, Juniper ScreenOS or Junos, Fortinet FortiOS, CheckPoint GAiA, or Palo Alto Networks PAN-OS; Tanium, Rapid 7, Nessus, Nitro ESM, Symantec SEP, Symantec Message labs, Thales encryption, Allgress, Forecpoint, Blue coat, Firepower, Cisco ISE, Carbon Black, Titus, Encase
• Strong oral, written, and presentation abilities.
• Experiance with M365 Copilot.
• Some experience with Unix/Linux system administration.
• Strong experience with logging and alerting platforms, including SIEM integration.
• Current understanding of Industry trends and emerging threats; andWorking Knowledge of incident response methodologies and technologies.
• Zscaler Certifications Associate and Professional for ZIA, ZPA and ZDX.
• Excellent Experiance in Zscaler ZIA, ZPA and ZDX.
• Experiance in Vulnerability Management Program.
• Experiance in Qualys Vulnerability Management Tool.
• Well-rounded background in network, host, database, and application security.
• Experience implementing security controls in a bi-modal IT environment.
• Experience driving a culture of security awareness.
• Experience administering network devices, databases, and/or web application servers.
• Professional IT Accreditations (CISM, CCSA, CCSE, JNCIA, CCNA, CISSP, CompTIA Security) Good to have.

Abilities

• Non customer facing role but an ability to build strong relationships with internal teams, and security leadership, is essential act as Incident co-ordinator, for reviewing all security tools, ingesting incident data, tracking incident status, coordinating with internal and external assets to fulfill information requirements, and initiating escalation procedures.
• Document daily work and new processes.
• Embrace a culture of continuous service improvement and service excellence.
• Stay up to date on security industry trends.

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