وظائف الخليجوظائف بيت الخليج
Sr. Data Warehouse Engineer/ Architect
Sr. Data Warehouse Engineer/ Architect
الوصف الوظيفي
Sr. Data Warehouse Engineer/ Architect (Informatica ETL/Teradata Technology)
A. Accountabilities:
- Responsible for the Operations and maintenance of DWH systems (Teradata, Informatica (Extraction, Transformation and Loading) .
- Responsible for reports development, deployment and making the analysis and design of the queries used in these reports .
- Responsible for monitor, maintain and troubleshoot auto refresh process of DWH systems and software.
- Analyze and Development of the Ad hoc queries required by Customer business users.
- Monitor all processes are running, all data Feed are coming properly and parsing is done. And Ensure to clear the backlogs for normal processing .
- Ensure dumps needed by BI systems are sent on time as per the requirements of the BI policy approved by Customer.
- Responsible for administering Hadoop clusters (Cloudera) including activities like deploy Hadoop clusters, add and remove nodes, keep track of jobs, monitor critical parts of the cluster, configure name-node high availability.
- Perform Cluster tuning, cluster monitoring and troubleshooting. Backup, Snapshot and Recovery from node failure.
- Responsible for Installing and configuring Hadoop Security using Kerberos and Sentry.
- Good understanding of Spark, Hive, Kafka and HBase architecture.
- Installing, configuring, maintaining and monitoring of HDFS, Yarn, Spark, Hive, Oozie, Kafka, Impala, Zookeeper and other Hadoop eco systems.
- Responsible for Monitoring, Performance tuning of Hadoop clusters .
- Create Snapshot policies and Recovery from node failures.
- Perform Commissioning and Decommissioning of nodes and running balancer utility.
الوصف الوظيفي
المهارات
B. Qualification:
- Expert at Teradata and Informatica ETL/ Data Warehouse Techniques.
- At least one Cloudera Production project, not only understanding or theoretical knowledge.
- Good knowledge in Data Base & SQL.
- Good knowledge in Linux Platform.
- Knowledge in shell scripting.
- Knowledge in IP Network, TCP/IP protocol and related troubleshooting tools etc.
- Experience in installation, configuration, and upgrade/migration of Cloudera platforms: CDH, CDP (private cloud and/or public cloud).
- Experience in configuring highly secure Cloudera platforms: Kerberos, LDAP/AD integration, in-motion encryption (SSL).
C. Experience:
- Minimum of Five (5/-) years in Teradata Data Warehousing (DWH), Informatica ETL & Cloudera.
D. Education:
- Bachelor of Computer Science Engineering or graduation in any stream with excellent knowledge in IT and Software Applications.
E. General Skills:
- Good Troubleshooting skills.
- Good communication and interpersonal skills.
- Independent problem solver, self-driven and possess great tact.
- Pleasant personality, excellent communications and presentation skills.
- Enjoys new challenges and interest in technologies and services.
- Good command of spoken and written English.
- Ability to work under pressure and flexible, willing extend working hours to exceptionally complete projects.
- Ability to work in a team, professionally and personally with different reporting schemes.
F. General Remarks:
- Preference is Telecom Background domain, process and data sets.
- Arab Nationals is required.
المهارات
تفاصيل الوظيفة
- منطقة الوظيفة
- الكويت, الكويت
- قطاع الشركة
- خدمات تكنولوجيا المعلومات
- طبيعة عمل الشركة
- صاحب عمل (القطاع الخاص)
- الدور الوظيفي
- الهندسة المعمارية
- نوع التوظيف
- دوام كامل
- الراتب الشهري
- غير محدد
- عدد الوظائف الشاغرة
- 3
تفاصيل الوظيفة
المرشح المفضل
- عدد سنوات الخبرة
- الحد الأدنى: 5 الحد الأقصى: 10
- الجنسية
- الدول العربية
- الشهادة
- بكالوريوس/ دبلوم عالي
