Business System Analyst - RBAC Modelling

Pay Rate: $55.00 per hourLocation: Aliso Viejo, CaliforniaSummary: Seeking a highly experienced System Analyst / Business Analyst with strong knowledge of Role Based Access Control (RBAC) modelling. Support onshore company engagements, leading requirements analysis and designing access control models. Collaborate with security, IAM, and application teams to ensure secure and compliant access implementations. Responsibilities: Lead requirements elicitation and analysis related to system access, authorization, and security controls. Analyse business processes and translate them into RBAC models including roles, permissions, entitlements, and constraints. Design and document role hierarchies, access matrices, and authorization rules aligned with business and regulatory needs. Act as a liaison between business stakeholders, security teams, and technical teams. Prepare and maintain business requirements documents (BRD), functional specifications, and process flows. Support RBAC mining, role rationalization, and access remediation activities. Perform impact analysis for changes in roles, permissions, or access policies. Participate in stakeholder workshops, reviews, and governance meetings. Support UAT by validating access scenarios against defined RBAC models. Ensure solutions comply with security standards, audit requirements, and regulatory guidelines. Provide production support and post-implementation validation for access-related changes. Required Skills & Experience: 9 years of experience as a System Analyst / Business Analyst / Business Systems Analyst. Strong knowledge of Role Based Access Control (RBAC) modelling concepts. Experience in access management, authorization design, or identity and access governance initiatives. Ability to define and document roles, permissions, access policies, and segregation of duties (SoD). Strong experience in requirements gathering, analysis, and documentation. Excellent stakeholder management and onshore client-facing communication skills. Strong analytical, problem-solving, and documentation skills. Preferred Skills: Exposure to IAM platforms or access governance tools. Experience with RBAC mining or role engineering. Knowledge of compliance and audit frameworks. Experience working in Agile / SAFe environments. Domain experience in regulated industries such as healthcare, finance, or retail. Soft Skills: Strong communication and presentation skills. Ability to translate complex security concepts into business-friendly language. Leadership mindset with a collaborative approach. Detail-oriented and quality-focused.

Created: 2026-03-04