Database Administrator- Database Migration

DBA – Senior (Database Migration Focus)Location: US (Remote )Company: HCLTech🔹 About the RoleWe are seeking an experienced Senior DBA to lead end-to-end database assessment, migration strategy, and execution initiatives. This role will focus on migrating enterprise-scale databases to modern platforms (including cloud), ensuring performance optimization, data integrity, and operational readiness.You will work closely with application, infrastructure, and data teams to drive seamless database transformations with minimal disruption.🔹 Key ResponsibilitiesAssess existing database environments (Oracle, SQL/MX, SQL Server, etc.) and identify dependenciesDefine and execute database migration strategies, including:Cutover planningBackup & recoveryRollback planningData reconciliationLead bulk and delta data migration activitiesPerform data validation and reconciliation to ensure integrity and accuracyTune database performance pre- and post-migrationCollaborate with application teams to validate:Database connectivityQuery performanceMigration readinessEnsure operational readiness, including monitoring, security, and backup processes🔹 Required Skills & ExperienceStrong experience as a Database Administrator (DBA) in enterprise environmentsDeep expertise in database migration and transformation projectsHands-on experience with:Oracle (19c preferred)SQL Server / SQL/MXMySQL (where applicable)Proficiency in SQL, PL/SQL, and data validation techniquesExperience with backup/restore, replication, and recovery strategiesStrong knowledge of performance tuning (indexes, execution plans, query optimization)Understanding of database security, encryption, and audit compliance🔹 Preferred / Nice-to-HaveExperience with Azure database services (Azure SQL, migration services)Exposure to Oracle on Azure VMFamiliarity with Azure Database Migration Service (DMS)Knowledge of ETL processes, data modeling, and lifecycle managementExperience working in large-scale migration or modernization programs🔹 Tech StackDatabases: Oracle 19c, SQL Server, SQL/MX, MySQLCloud: Azure SQL, Azure DMS, Oracle on Azure VMMigration: Backup/Restore, Replication, Export/ImportData Validation: SQL, PL/SQL, reconciliation scriptsPerformance: Query tuning, indexing, execution plansSecurity: Access controls, encryption, audit compliance⚠️ Compliance Requirement (Important)This role may involve working on projects subject to U.S. export control regulations (ITAR/EAR).Candidates must be U.S. Citizens or Green Card holders (Lawful Permanent Residents) to be eligible.Applicants must be able to provide documentation verifying their work authorization status in compliance with federal regulations.🔹 Why Join Us?Work on large-scale enterprise migration programsOpportunity to engage with cloud transformation initiativesCollaborate with global teams driving innovation in data platformsPay and BenefitsPay Range Minimum: $ 105000 per yearPay Range Maximum: $ 160,000 per yearHCLTech is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to secure@hcltech.com for investigation.A candidate’s pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per yearHow You’ll GrowAt HCLTech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best.