Security, Managed Services specialist L2–L5

Make an impact with NTT DATA
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Your day at NTT DATA

The security engineer, specialist or architect supports the security controls protecting client infrastructure, platforms and cloud environments. The role contributes to secure operations, incident resolution, vulnerability management and the design of effective security architectures.

Key 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 vulnerability remediation, patching and security-hardening activities.
• Manage approved changes affecting security controls.
• Work with network, cloud, operating-system, database and application teams.
• Maintain security documentation, operating procedures and control evidence.
• Support security reviews, audits and compliance activities.
• Identify recurring risks and propose preventive controls or automation.
• At L3 and L4, lead complex investigations and technical remediation.
• At L5, define security architectures, control patterns and technical security roadmaps.
• Advise stakeholders on security risk, design decisions and operational requirements.

Technical knowledge

• Network and infrastructure security.
• Cloud-security controls.
• Identity and access management.
• Vulnerability management.
• Security monitoring and logging.
• Endpoint and server security.
• Encryption, certificates and key management.
• Security architecture and secure configuration.
• Automation of security controls and evidence collection.

Relevant certifications

• CISSP.
• CCSP.
• SABSA.
• Microsoft, AWS or Google Cloud security certification.
• Vendor-specific network or security certification.

Workplace type:

About NTT DATA
NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune

Global 100. We are committed to accelerating client success and positively impacting society through

responsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with

unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and

application services. Our consulting and industry solutions help organizations and society move

confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more

than 70 countries. We also offer clients access to a robust ecosystem of innovation centers as well as

established and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each

year in R&D.

Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

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