Basliel Tegegn

IS Officer — Master Data Management
baslieltegegn@gmail.com
+251 937 188 813
Addis Ababa, Ethiopia
Basliel Tegegn
About
IT and information systems professional with 4+ years in banking, spanning branch infrastructure, ATM operations, multi-vendor networking and enterprise master data management. Currently leading data governance, ETL and data quality work at Commercial Bank of Ethiopia.
Skills
Data Governance & Quality
ETL & Data Integration
Network Administration
FortiGate SD-WAN
Cloud & DevOps (AWS)
Full-Stack Development
Tools & Stack
Cisco IOS Huawei VRP FortiGate AWS Docker Kubernetes Terraform PostgreSQL MongoDB React / Next.js Node.js Python Git / Jira Linux
Languages
AmharicNative
EnglishProfessional
Certifications
AI Career Essentials ALX Africa Verify certificate ↗
Professional Certificate ALX Africa Verify certificate ↗
Experience
Commercial Bank of Ethiopia — Master Data Management Dept. May 2026 – Present
IS Officer, Master Data Management
  • Data integration — consolidate data from disparate source systems into a centralized master repository; manage end-to-end ETL pipelines ensuring data integrity.
  • Data governance — define and enforce enterprise data policies, standards, ownership and stewardship across centralized, federated and decentralized models.
  • Data quality — enforce accuracy, completeness, consistency, timeliness and uniqueness of master data through cleansing, standardization, deduplication and matching.
  • Security & privacy — implement access controls, encryption and audit trails supporting compliance with data privacy regulations.
  • Data modeling — develop canonical data models, entity relationships, attribute hierarchies and taxonomies for enterprise-wide consistency.
Commercial Bank of Ethiopia — IS Support Department Apr 2022 – May 2026
IS Support Officer
  • Branch IT infrastructure — managed end-to-end infrastructure for district-level branches, covering hardware, networking and system operations.
  • Branch deployment — led relocation and setup of branches, including server rooms, cabling, networking and workstation provisioning.
  • ATM operations — deployed, configured and maintained ATMs; monitored availability, performance and SLA compliance.
  • Network engineering — configured Huawei and Cisco routers/switches; deployed FortiGate Secure SD-WAN for resilient branch connectivity.
  • Foreign remittance — supported branch remittance systems, coordinating with head office and international payment processors.
Key Achievements
SD-WAN rollout
Led FortiGate Secure SD-WAN deployment across multiple branches, improving resilience and reducing connectivity incidents.
Multi-vendor networking
Configured and standardized Huawei and Cisco routers/switches across the district's branch network architecture.
ATM network uptime
Maintained and monitored ATM availability across district-level branches, improving transaction reliability.
Data governance leadership
Designed and implemented data policies and standards as IS Officer – MDM, improving accuracy, completeness and consistency across systems.
Education
B.Sc. Computer Science
Final year project — Smartphone Payment System: "Dinikinesh Shemeta"  ·  GPA 3.6 / 4.0
Graduated
Jan 2021
Core Competencies
Network Administration Branch Technology Operations ETL & Data Integration IT Infrastructure Deployment Master Data Management ATM Systems Management and Deployment Data Governance & Quality Cloud Architecture (AWS) Full-Stack Development