Job Description Insight Global is looking to hire a remote Senior SQL Developer to support a major data modernization and migration effort. This role focuses on analyzing legacy Sybase databases, understanding existing data structures and stored procedure logic, and helping migrate and unify identity related data into modern SQL based systems that support Okta and Zero Trust initiatives. This is a modernization role, not an operational DBA position. Key Responsibilities Include: - Analyzing legacy Sybase databases, tables, and columns to understand how identity‑related data is structured and used. - Reverse‑engineering stored procedures to extract embedded business logic for roles, permissions, and entitlements. - Migrating and unifying data from Sybase to SQL Server (or other modern platforms), ensuring accuracy, completeness, and consistency. - Building custom ETL processes using T‑SQL, Python, or PowerShell. - Designing modern data models and identity attribute structures aligned to Zero Trust principles. - Optimizing queries, stored procedures, and pipelines for performance and scalability. - Ensuring data security, auditing, and least‑privilege controls meet federal standards. - Developing clear technical documentation, diagrams, and migration playbooks. - Validating and reconciling data to guarantee 100% integrity during and after migration. Compensation: $65.00/hr to $75.00/hr. Exact compensation may vary based on several factors, including skills, experience, and education. Employees in this role will enjoy a comprehensive benefits package starting on day one of employment, including options for medical, dental, and vision insurance. Eligibility to enroll in the 401(k) retirement plan begins after 90 days of employment. Additionally, employees in this role will have access to paid sick leave and other paid time off benefits as required under the applicable law of the worksite location. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - Expert SQL Development: 10+ years of advanced T‑SQL experience including Stored Procedures, Triggers, CTEs, performance tuning, and use of bulk data tools such as BCP and SSIS. - Large-Scale Migration Experience: Proven delivery of enterprise migrations (hundreds of stored procedures; multi DB environments) involving SQL Server or other modern targets, including reconciliation across overlapping datasets. - Programming Proficiency: Ability to work in at least one modern programming language (Python, C#, or Java) for automation and integration; must be able to read and run migration scripts and identify which languages/tools were used previously. - Legacy Migration & Data Mapping Expertise: 7+ years of experience migrating legacy relational systems to modern platforms, including data profiling, schema mapping, and transforming data into identity‑centric models. - Data Architecture Experience: Proven ability to design scalable, maintainable data architectures and models that support enterprise identity, access, and Zero Trust modernization. - Problem‑Solving & Analytical Skills: Strong capability to analyze complex data challenges, interpret legacy logic, and deliver secure, effective modernization solutions. - Communication Skills: Excellent written and verbal communication with the ability to explain technical concepts to both technical and non‑technical audiences. Also, demonstrated ability to present architectural designs and migration strategies to senior leadership and client stakeholders. - Adaptability: Able to work effectively in a fast‑paced modernization environment with shifting priorities as legacy systems are redesigned, migrated, and decommissioned. - Hands-on experience with identity or identity software (example – Okta) - Experience integrating SQL-based data solutions with cloud or SaaS platforms.