Systems Analyst

Reverside is an established IT services provider delivering
high-quality Software Development, IT Resourcing, Digital Transformation, and Systems Support solutions. We are always looking for skilled professionals to
join our growing team and contribute to innovative technology projects across
various industries.

We are seeking a Senior Systems Analyst with a strong hybrid
analyst-developer profile to reverse-engineer and analyse complex legacy
enterprise platforms. The role focuses on understanding existing application
code, databases, integrations, configurations, and system behaviour to create
accurate current-state documentation and support modernisation, migration,
decomposition, and decommissioning initiatives.

Key Responsibilities

• Reverse-engineer legacy applications and
  identify business rules, processing logic, dependencies, and technical debt.  
  
• Analyse .NET/C#, SQL Server, Java components,
  stored procedures, integrations, and configuration.
  
• Document current-state architecture, data flows,
  dependencies, interfaces, and system interactions.
  
• Produce business rules, data lineage, dependency
  maps, interface inventories, and as-is process models.
  
• Conduct impact, root-cause, data, and
  integration analysis.  
  
• Translate technical findings into requirements,
  user stories, decision points, and actionable recommendations.
  
• Support migration, decomposition, remediation,
  and decommissioning initiatives.
  
• Collaborate with developers, architects,
  testers, business stakeholders, and platform teams.
  
• Support testing, validation, backlog refinement,
  and delivery planning.
  
• Maintain traceability, governance, risk, and
  auditability throughout the analysis lifecycle.
  

• 5+ years' Systems / Technical Business Analysis  
  
• Legacy System Analysis & Reverse Engineering  
  
• .NET / C#
  
• SQL Server & Database Analysis  
  
• Source Code Analysis
  
• Data Flow & Dependency Mapping
  
• REST / SOAP APIs
  
• Batch & File-Based Integrations
  
• Azure DevOps / Jira
  
• UML / BPMN / ERD
  
• Data Analysis using SQL & Excel
  
• Requirements & Technical Documentation
  
• Impact & Root-Cause Analysis
  

Advantageous Skills

• Java
  
• Azure / Cloud Architecture
  
• Financial Services / Banking
  
• Legacy Modernisation & Migration  
  
• CI/CD & Source Control  
  
• Customer Information / Onboarding Systems
  

Software Intelligence / Dependency Analysis Tools
Qualifications

• Bachelor's Degree in Information Systems,
  Computer Science, Engineering, or related field.
  
• 5+ years' experience in systems analysis,
  technical business analysis, software engineering, or application analysis.
  

Core Competencies

• Strong analytical and problem-solving skills
  
• Technical investigation and reverse-engineering
  capability  
  
• Excellent stakeholder communication
  
• Strong documentation and modelling skills
  
• Ability to work across technical and business
  environments  
  
• Attention to detail and structured thinking
  
• Comfortable working with ambiguity and
  incomplete documentation
  
• Strong collaboration and delivery focus