Legacy Systems BA — Jira & UAT Lead for IT Manufacturing

Valiant Technologies LLC; Jacksonville (FL); On-site; USD 90,000 - 120,000; Full time

Job summary

Valiant Technologies LLC is seeking an experienced Business Analyst to support Jacksonville IT legacy systems manufacturing ecosystem. The BA will work with Business, Quality, SMEs, Product Owners, and project teams to understand current-state processes, define requirements, evaluate impacts to legacy applications, and support requirements through implementation, testing, validation, and deployment.

Lead requirements gathering, create user stories and acceptance criteria, maintain Jira

Qualifications

• Experience gathering and documenting business requirements for IT/legacy systems.
• Ability to map current-state and future-state business and system processes.
• Proven skills in data-flow and system-flow analysis.
• Strong capability to create clear user stories and acceptance criteria.
• Experience with backlog management and requirements traceability.
• Proficient in coordinating with stakeholders and managing workshops.
• Familiar with Agile/Scrum methodologies and risk mitigation actions.
• Ability to perform impact/dependency analysis across interfacing systems.
• Experience supporting UAT planning, execution, and defect clarification.
• Knowledge of handling changes in scope and requirements after approval.

Responsibilities

• Lead and support requirements gathering for JAX legacy applications.
• Document current-state and future-state business/process workflows.
• Map data flows across legacy and target systems to ensure alignment.
• Translate needs into clear user requirements, stories, and acceptance criteria.
• Maintain requirements in Jira and facilitate reviews with stakeholders.
• Perform impact and dependency analysis before finalizing requirements.
• Manage changes to scope, design, testing, and delivery with approved changes.
• Support UAT planning, test scenarios, and defect clarification.
• Collaborate with Product Owner/Technical Lead to identify gaps and risks.

Skills

Requirements Gathering & Analysis

Business Process Mapping (As-Is / To-#

Data Flow & System Flow Analysis

User Story & Acceptance Criteria

Impact & Dependency Analysis

Change Request & Scope Management

UAT Planning & Support

Requirements Traceability (RTM)

Defect Analysis & Clarification

Legacy Systems Analysis

Stakeholder Management & Workshop

Agile/Scrum Methodology

Risk Assessment & Mitigation

Cross-Functional Collaboration

Tools

Jira

Job description

Valiant Technologies LLC is seeking an experienced Business Analyst to support Jacksonville IT legacy systems manufacturing ecosystem. The BA will work with Business, Quality, SMEs, Product Owners, and project teams to understand current-state processes, define requirements, evaluate impacts to legacy applications, and support requirements through implementation, testing, validation, and deployment.

Lead requirements gathering, create user stories and acceptance criteria, maintain Jira