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Position Description:

CGI Federal is seeking a Senior Data Migration Engineer to lead complex data extraction, transformation, validation, and migration activities within a major federal modernization program. The engineer will support petabyte scale data transition efforts, ensuring accuracy, completeness, security, and performance in moving structured and unstructured datasets from legacy environments to modern cloud-based architectures. This senior role provides technical leadership, develops advanced migration strategies, mentors mid-level engineers, and ensures alignment with architecture, security, and mission requirements.

Your future duties and responsibilities:

Advanced Data Migration & ETL Leadership

• Lead development, enhancement, and optimization of ETL/ELT pipelines for large scale, multi-source data migration.
• Perform complex data extraction, transformation, governance, and cleansing activities supporting high volume data flows.
• Design data mapping frameworks and transformation logic for legacy to cloud migration.
• Guide automation improvements to increase pipeline throughput, resiliency, and repeatability. Data Quality, Validation & Issue Resolution
• Conduct advanced data integrity analysis, completeness checks, anomaly detection, and error remediation.
• Support and lead quality verification for incoming and migrated datasets.
• Collaborate with QA/test engineering teams to embed automated validation within pipeline operations. Technical Collaboration & Integration
• Coordinate with Cloud Engineers, DevSecOps teams, Data Engineers, Product Owners, and Scrum Masters to ensure alignment across technical workstreams.
• Support readiness testing for migration events, legacy system retirements, and cloud landing zone configuration.
• Participate in technical design reviews, sprint planning, backlog refinement, and integration checkpoints. Migration Strategy & Leadership
• Provide guidance to mid level engineers on data migration methods, ETL tools, best practices, and troubleshooting.
• Develop and refine reusable templates, mapping documents, and procedural artifacts.
• Proactively identify risks impacting migration success and propose mitigation strategies. Documentation, Reporting & Compliance
• Create detailed migration documentation, including mapping specifications, data dictionaries, flow diagrams, and SOPs.
• Contribute to migration status reporting, dashboard updates, and operational metrics.
• Ensure alignment with federal data governance, security, and handling requirements. Required qualifications to be successful in this role:
• Must have Active Top Secret Security Clearance.
• U.S. Citizenship.
• Bachelor's degree and 8+ years of hands on experience in data migration, ETL development, or large scale data engineering.
• Expertise in structured/unstructured data transformation, cleansing, and validation.
• Experience designing and operating advanced ETL/ELT pipelines.
• Familiarity with cloud migration (AWS preferred), big data tooling, and automation.
• Strong problem solving skills and ability to support complex, high volume migration operations. Preferred Qualifications
• Experience with petabyte scale data migrations or multi system consolidation.
• Background supporting DOJ, FBI, IC, or national security modernization programs.
• Experience with DevSecOps pipelines, CI/CD workflows, or automated testing frameworks.
• Advanced knowledge of scripting languages, distributed compute tools, or cloud native ETL services.

Due to the nature of this government contract, US Citizenship is required. #CGIFederalJob #LI-DD2 #CGIFBICareers What you can expect from us: Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because… You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction. Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team—one of the largest IT and business consulting services firms in the world. Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business. CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at . You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned. We make it easy to translate military experience and skills! Click to be directed to our site that is dedicated to veterans and transitioning service members. All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances. CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information.