Senior Security Solution Architect

Job Description:

Key Responsibilities

• Produce High-Level Designs (HLD) and, where required, Low-Level Designs (LLD) for the underlying infrastructure.
  Work with Identity, Cyber Security, Network, Windows/AD, Database, Cloud and operational teams to ensure designs integrate with the existing environment.
• Provide infrastructure architecture for IGA and PAM platforms.
• Support infrastructure design and technical validation for a BeyondTrust POC.
• Produce the target infrastructure architecture required for the subsequent BeyondTrust production rollout.
• Define infrastructure requirements and integration considerations for OT Active Directory password-management applications.
• Identify infrastructure dependencies, constraints, risks and security considerations.
• Ensure solutions align with organisational security, architecture and operational standards.
• Support technical design reviews and provide architectural guidance through implementation and transition into BAU support.
• Produce diagrams and supporting documentation showing system components, network zones, connectivity, data flows and dependencies.

Required Skills / Experience

• Strong background in on-premises infrastructure architecture.
• Experience designing infrastructure for enterprise security or identity platforms.
• Good understanding of Active Directory and identity technologies.
• Experience with PAM and/or IGA architecture.
• Knowledge of privileged account and credential/password management concepts.
• Experience designing Windows Server and virtualised infrastructure.
  Ability to produce clear HLDs, LLDs, architecture diagrams and infrastructure requirements.
• Strong stakeholder engagement skills across infrastructure, security and application teams.