Senior Security Platform Architect (Hybrid)

NTT Limited; Johannesburg; Hybrid; ZAR 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Hybrid Working

Job summary

NTT DATA is seeking a highly experienced Principal Information Security Analyst to lead platform evolution, integrations, and automation within a global SOC environment. You will mentor the team, drive architecture reviews, and oversee major platform upgrades to strengthen security operations.

The role requires deep expertise in SIEM, SOAR, XSIAM, and cloud-native security services, with a track record of DevOps and security engineering across complex deployments.

Qualifications

• Bachelor’s degree in Information Technology or related field.
• 14+ years of experience in Security.
• Extensive experience with SIEM, SOAR, EDR, XDR, and cloud security services.
• Minimum 5 years in DevOps and scripting (Python, KQL, XQL).
• Security architecture experience and SOC/CSIRT operations.

Responsibilities

• Lead and work as part of a Security Platform Engineering team.
• Architect MSSP platform and mentor security staff.
• Develop new service platforms and automation for SOC/security services.
• Conduct architecture reviews and platform upgrades.
• Support integrations design and build; lead COTS reviews and evaluations.
• Guide tool evaluations and POC activities; advise stakeholders; ensure incident handling.

Skills

SIEM

SOAR

XSIAM

DevOps

Python

KQL/XQL

Education

Bachelor's degree in IT or related field

Tools

MS Sentinel

Palo Alto XSIAM

XSOAR

Cloud security tools

Job description

NTT DATA is seeking a highly experienced Principal Information Security Analyst to lead platform evolution, integrations, and automation within a global SOC environment. You will mentor the team, drive architecture reviews, and oversee major platform upgrades to strengthen security operations.

The role requires deep expertise in SIEM, SOAR, XSIAM, and cloud-native security services, with a track record of DevOps and security engineering across complex deployments.