Senior Telecom Security Architect & Strategy Lead

NTT DATA; Birmingham; On-site; GBP 120,000 - 150,000; Full time

Job summary

NTT DATA in the United Kingdom is seeking a Lead Technical Security Architect for Telecoms. You will shape client transformation journeys, translate security requirements into enterprise patterns, and guide delivery across security domains in hybrid cloud and on-prem environments.

You bring telecoms sector experience, a strong consulting background, and certifications such as TOGAF or CCSK. You will engage with Enterprise Architects and senior stakeholders to define risk-based controls and

Qualifications

• Must have telecoms experience delivering security architecture in professional services.
• Strong consulting background with client-facing delivery and stakeholder management.
• Expertise in security architecture patterns, risk, and control design.

Responsibilities

• Shape client transformation journeys through security architecture.
• Translate security requirements into enterprise security patterns and policies.
• Lead architecture discussions across IT, network, and security domains in hybrid cloud and on-prem environments.
• Define security controls in line with industry practices (NIST/ISO/ISF).
• Engage with Enterprise Architects and senior stakeholders to align security with business goals.

Skills

Telecoms experience

Client-facing skills

Security architecture

Consulting background

TOGAF

CCSP

CCSK

Job description

NTT DATA in the United Kingdom is seeking a Lead Technical Security Architect for Telecoms. You will shape client transformation journeys, translate security requirements into enterprise patterns, and guide delivery across security domains in hybrid cloud and on-prem environments.

You bring telecoms sector experience, a strong consulting background, and certifications such as TOGAF or CCSK. You will engage with Enterprise Architects and senior stakeholders to define risk-based controls and