9mobile: Nigerian Telecom Leader
9mobile, a prominent Nigerian private limited liability company, secured a Unified Access Service License from the Nigerian Communications Commission in 2007. This license empowers 9mobile to offer a range of services, including Fixed Telephony (wired or wireless), Digital Mobile Services, International Gateway Services, and National/Regional Long Distance Services, along with spectrum assignments in the 900 and 1800 MHz bands.
Job Opportunity: Enterprise Support Services Specialist
Job ID: IRC5228 | Location: Lagos
Job Summary: As a Specialist in Enterprise Support Services, you will play a crucial role in leading the design, implementation, and maintenance of Big Data infrastructure and tools.
This includes collecting, storing, processing, and analyzing data systems. Key responsibilities involve service and resource/infrastructure capacity development and governance across enterprise systems.
Principal Functions
Tactical:
- Implement approved policies and procedures for Big Data infrastructure and tools.
- Execute and monitor performance campaigns.
- Collaborate with business leaders to identify Big Data solutions aligned with business requirements.
- Plan and execute Big Data solution and infrastructure upgrades and deployment.
- Design and develop data applications and reports using selected tools and frameworks.
Operational:
- Provide technical and operational support for Big Data solution and infrastructure.
- Assist in user acceptance testing of Big Data solution and infrastructure.
- Develop proactive maintenance cycles for Windows operating systems.
- Gather, process, and analyze raw data at scale.
- Create schedules for data and control flows.
- Support business decisions with ad-hoc analysis.
- Monitor data performance and modify infrastructure as needed.
- Contribute to documentation and updating of standard operating procedures.
- Define data retention policies.
- Collaborate with team members for 3rd party integration of data sources.
- Perform various tasks like writing scripts, web scraping, calling APIs, and writing SQL queries.
- Work closely with other team members for data integration.
- Process structured and unstructured data for analysis.
Qualifications and Experiences
- Bachelor's Degree or more in Computer Science or a related field.
- 5 - 7 years of recent experience in data engineering.
- Strong SQL/PLQL skills.
- Programming experience in Python, Spark, Kafka, or Java.
- Experience in C, Perl, Javascript is a plus.
- Knowledge of statistics.
- Familiarity with data cleaning, wrangling, visualization, and reporting.
- Experience with machine learning toolkits (H2O, Spark ML, or Mahout).
- Experience in production support and troubleshooting.
- Proficiency in Presto and Hive.
- Deep knowledge of data mining, machine learning, natural language processing, or information retrieval.
How to Apply: Interested and qualified candidates can apply here.
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