Business Analyst - Security Infrastructure & Data Centre Transformation

Position: DigiTribe - Business Analyst - Security Infrastructure & Data Centre Transformation
We are seeking an experienced IT Business Analyst to join a major financial institution operating within a highly regulated environment. The role sits within large-scale Security Infrastructure and Data Centre transformation programs, supporting critical systems that underpin core financial operations.

The successful candidate will operate at the intersection of Business, Security, and Infrastructure teams, ensuring that technology changes are secure, compliant, resilient, and aligned with strategic objectives.

Your Mission

As a Business Analyst in a Security Infrastructure context, you will:

Act as the interface between Business stakeholders, Security Architecture, Infrastructure Engineering, and IT delivery teams

Clearly articulate business drivers behind operational, regulatory, and strategic transformation initiatives

Translate business needs into structured Business, Functional, and Non-Functional requirements (with strong emphasis on security, resilience, and compliance)

Provide advisory support to stakeholders by proposing secure, viable, and value-driven solution options

Facilitate implementation and deployment of infrastructure and security changes with minimal business disruption

Contribute to risk identification, impact analysis, and mitigation planning

Define and validate test scenarios, including system integration, security, and non-functional testing

Your responsibilities:

Security

Infrastructure:

Contribute to analysis and requirement definition for Security Infrastructure upgrades

Collaborate closely with Security Architects and Infrastructure teams to ensure alignment with internal security standards and regulatory expectations

Support impact assessments related to Security control enhancements, Vulnerability remediation programs and Secure system design initiatives

Participate in threat, risk, and control workshops

Ensure traceability between business requirements and security controls

Support audit preparation and remediation tracking when required

Data Centre Migration & Infrastructure Transformation :

Participate in planning and execution of Data Centre migration and infrastructure transformation programs

Analyse application and infrastructure dependencies across network, storage, compute, and middleware layers

Assess business impacts of infrastructure relocation and platform transitions

Identify and manage risks associated with migration waves and cutover activities

Documentation:
Migration requirements, Operational readiness criteria, Cutover and rollback plans and Runbooks and validation procedures

Coordinate cross-functional validation to ensure system stability, service continuity, and business readiness post-migration

Support business continuity and resilience objectives throughout transition phases

Required

Skills & Experience:

Proven experience as a Business Analyst on IT transformation or infrastructure programs

Strong experience within a regulated financial services environment

Exposure to Security Infrastructure, Cybersecurity, or IT Risk initiatives

Experience contributing to Data Centre migration or large infrastructure transformation programs

Strong understanding of:

Business & Functional Requirements

Non-Functional Requirements (security, performance, availability, resilience)

User Stories & Acceptance Criteria

Experience with Agile (Scrum, SAFe) and/or traditional delivery methodologies (Waterfall, V-Model)

Strong modelling capabilities (Process Modelling, Use Cases, Story Mapping, Data Modelling)

Ability to engage and influence stakeholders at all organizational levels

Strong analytical mindset and autonomy

Fluent in English