Senior Security Technical Architect

NTT
Johannesburg
Workplace: HybridFull timeFunction: Software EngineeringSkills: ["C-level stakeholder engagement","Solution design","Pre-sales leadership","Presentation skills","Operating in complex organizations"]

Serve as a trusted technical advisor and pre-sales leader, designing robust, scalable security architectures across networks, infrastructure, cloud platforms, applications, and identity environments. Partner with clients, sales, solution architects, and delivery teams to develop secure solutions aligned to regulatory requirements and best practices. Bring deep vendor expertise across Cisco, Check Point, Palo Alto, Fortinet, Zscaler, F5, CyberArk, and Splunk, with experience leading global security transformation and engaging C-level stakeholders.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
NTT
NTT
9 months ago

Senior Security Technical Architect

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 8 days agoStatus: Live
Reposted: similar role first listed 1 month ago

Job Summary

Serve as a trusted technical advisor and pre-sales leader, designing robust, scalable security architectures across networks, infrastructure, cloud platforms, applications, and identity environments. Partner with clients, sales, solution architects, and delivery teams to develop secure solutions aligned to regulatory requirements and best practices. Bring deep vendor expertise across Cisco, Check Point, Palo Alto, Fortinet, Zscaler, F5, CyberArk, and Splunk, with experience leading global security transformation and engaging C-level stakeholders.
Location: Johannesburg
Workplace: Hybrid
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design robust, scalable security architectures across infrastructure, networks, cloud platforms, applications, and identity environments.
  • •Develop secure technology solutions with clients, sales teams, solution architects, and delivery teams while aligning to regulatory requirements and best practices.
  • •Serve as subject matter expert and trusted technical advisor, security strategist, and pre-sales leader for complex business challenges.
  • •Lead security transformation and infrastructure modernization initiatives in multinational environments.
  • •Apply enterprise security architecture expertise including network security, cloud security, zero trust, security operations, SIEM platforms, IAM, PAM, and data protection.

Key Requirements

  • •Experience working within multinational or global technology environments.
  • •Proven experience designing and implementing enterprise security solutions across multiple countries and regions.
  • •Experience engaging executive stakeholders, global technology teams, and international clients.
  • •Ability to lead global security transformation and infrastructure modernization initiatives.
  • •Exposure across the required vendor security technologies, demonstrating architecture, design, customer engagement, and implementation experience.
Experience:MultinationalEnterprise securityPre-sales consulting
Skills:C-level stakeholder engagementSolution designPre-sales leadershipPresentation skillsOperating in complex organizations
Certifications:CCNP SecurityCCIE SecurityCCSACCSEPCNSAPCNSEFortinet Network Security ExpertNSEFortinet Certified ProfessionalZscaler Certified SpecialistF5 Certified Technology SpecialistCyberArk DefenderCyberArk SentrySplunk Enterprise Security CertificationSplunk Architect CertificationCISSPCCSPCISM
Tech Stack:CiscoCheck PointPalo Alto NetworksFortinetZscalerF5CyberArkSplunkSIEMIAMPAMTOGAFNISTISO 27001PCI-DSSCOBITITIL

Company Brief

NTT
Dimension Data, operating under NTT Ltd, provides managed IT services, cloud and data center solutions, networking, cybersecurity, and digital transformation services to enterprise customers worldwide.
Industry: Professional Services
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Established Company
Valuation: Public Company (Market Cap in USD)
Headquarters: London, United Kingdom
Founded: 1983
WebsiteLinkedIn