Security Operations & Architecture Specialist (L2–L5)

NTT Limited; Netherlands; On-site; EUR 80,000 - 110,000; Full time

Job summary

NTT DATA is a global tech leader focused on security, innovation and societal impact. The role involves monitoring infrastructure, investigating incidents and maintaining security controls across cloud, network, and on-premises environments.

You will work with multiple teams to implement remediation, automation and compliance programs. The position emphasizes securing architectures, evidence collection, and governance, with opportunities to influence roadmaps and security strategy within a

Qualifications

• Experience in security monitoring, incident response and vulnerability management.
• Ability to implement automation for security controls and evidence collection.
• Familiarity with cloud security concepts and IAM controls.

Responsibilities

• Monitor and support infrastructure and platform-security controls.
• Investigate security-related incidents, alerts and service requests.
• Maintain security platforms, configurations, policies and integrations.
• Support remediation, patching and security-hardening activities.
• Manage changes affecting security controls.
• Collaborate with network, cloud, OS, DB and app teams.
• Maintain security documentation and control evidence.
• Support security reviews, audits and compliance activities.
• Identify recurring risks and propose preventive controls or automation.
• Lead complex investigations and remediation at higher levels.
• Define security architectures and roadmaps at senior levels.
• Advise stakeholders on security risk and design decisions.

Skills

Security monitoring

Incident response

Vulnerability management

Automation

Tools

IAM

SIEM

Patch management

Cloud security tools

Job description

NTT DATA is a global tech leader focused on security, innovation and societal impact. The role involves monitoring infrastructure, investigating incidents and maintaining security controls across cloud, network, and on-premises environments.

You will work with multiple teams to implement remediation, automation and compliance programs. The position emphasizes securing architectures, evidence collection, and governance, with opportunities to influence roadmaps and security strategy within a