Senior Business Analyst

Job overview

The Senior Business Analyst role is listed as remote in the United States, although the feed classifies the arrangement as onsite; location is not specified. Compensation is not specified. NuAxis is a federal IT company focused on making customer experience central to government solutions. This role leads requirements recovery and validation for a modernization effort, establishing traceable business rules and acceptance criteria that help ensure the replacement system preserves legacy functionality. It also coordinates stakeholder validation and user acceptance testing while mentoring junior analysts in disciplined AI-assisted analysis.

What you'll do

• Reconstruct business rules from legacy source, data, and artifacts using AI-assisted analysis and confirm them against system behavior
• maintain a traceable rules catalog
• author user stories and acceptance criteria
• facilitate stakeholder workshops
• produce process models and data-flow documentation
• maintain requirements traceability
• coordinate User Acceptance Testing and mentor junior analysts.

What we're looking for

Skills & competencies

senior business analyst

requirements recovery

legacy modernization

business rules

user stories

acceptance criteria

bpmn

uml

ai-assisted analysis

user acceptance testing

nuaxis innovations

Work arrangement

• Weekend coverage required

Benefits & perks

• Benefits and culture information is available through the employer careers site
• specific benefits are not detailed in the posting.

Why this role

Combines legacy requirements recovery, functional-equivalence accountability, and AI-assisted analysis with source verification.

About the employer

NuAxis Innovations is hiring for this role. Industry: Administrative Management and General Management Consulting Services. Sector: 54.