{"id":3370178,"url":"https://alion.io/job/citi-unix-scripting-specialist-officer","title":"Unix Scripting Specialist Officer","company":{"id":7841,"name":"Citi","domain":"citi.com","url":"https://alion.io/company/citi","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":99,"open_postings":541,"ghost_share":0.006,"stale_share":0.168,"repost_share":0.068,"time_to_fill_p50_days":9,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Finance","role_family":"Finance","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chennai, 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worked remotely in accordance with enterprise hybrid work policies.\nReconciliation Rule Build: Configure, test, and maintain multi-way matching rules, tolerance checks, and automated exception routing on enterprise reconciliation platforms (e.g., TLM SmartStream, Duco, Gresham, or internal reconciliation engines).\nBreak Analysis & Triage: Investigate reconciliation breaks and discrepancies, identify root causes in data transformations, and apply rule adjustments or fixes.\nData Processing & Scripting: Write and optimize Python scripts and SQL queries to extract, transform, and load transactional and ledger data into reconciliation engines.\nRequirements Implementation: Review Business Requirement Documents (BRDs) and technical specifications to implement mapping rules, data schemas, and validation checks.\nData Feed Maintenance: Monitor daily reconciliation runs, batch feeds, and automated jobs, ensuring successful data ingestion from upstream systems.\nAssisting Backlog Remediation: Actively deliver user stories and tasks to address the operational backlog of scheduled and ad-hoc reconciliation requests.\nTesting & Deployment Support: Perform unit testing, assist with User Acceptance Testing (UAT), and prepare deployment artifacts using Git and CI/CD pipelines\nTeam Participation: Participate in daily stand-ups, sprint planning, and backlog refinement sessions within an Agile framework.\nOperational Collaboration: Work closely with operations users, business analysts, and quality assurance testers to clarify requirements and resolve defect tickets.\nTechnology Adoption: Learn and apply emerging tools and automation techniques, including data processing utilities (e.g., PySpark, Airflow) and automated anomaly detection workflows.\n\nBachelor’s degree in Computer Science, Information Technology, Software Engineering, Data Analytics, or related field.\n4-8 years of hands-on software development, data manipulation, or reconciliation configuration experience in Financial Services or IT.\nSolid foundation as a technical individual contributor executing assigned tasks with quality.\nPython: Practical experience with data manipulation (pandas, numpy), data parsing, and scripting.\nSQL: Strong proficiency in writing queries, joins, aggregations, subqueries, and working with relational databases (Oracle, PostgreSQL, etc.).\nBasic Understanding: Familiarity with Java, Scala, or C# is a plus.\nWorking knowledge of batch data processing (e.g., Apache Spark/PySpark basics).\nFamiliarity with scheduled workflow tools (e.g., Apache Airflow) and messaging/event concepts (e.g., Kafka).\nExposure to cloud data platforms (e.g., Snowflake, AWS, or GCP) is advantageous.\n------------------------------------------------------\nJob Family Group:\nTechnology------------------------------------------------------\nJob Family:\nApplications Development------------------------------------------------------\nTime Type:\nFull time------------------------------------------------------\nMost Relevant Skills\nPlease see the requirements listed above.------------------------------------------------------\nOther Relevant Skills\nFor complementary skills, please see above and/or contact the recruiter.------------------------------------------------------\nCiti is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.\nIf you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.\nView Citi’s EEO Policy Statement and the Know Your Rights 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