sharing the costs of sports activities
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Oferta pracy
(GDT) Hadoop Administrator
HSBC Service Delivery (Polska) Sp. z o.o.About the company
- Kraków, Lesser Poland
- offer expired 2 years ago
- contract of employment
- full-time
- specialist (Mid / Regular)
- remote recruitment
- Запрошуємо працівників з України
Запрошуємо працівників з України
Роботодавець відкритий для працевлаштування громадян України
Technologies we use
Expected
Safe
Scrum
Kanban
Lean
Your responsibilities
- Good experience in administration of Big data platform and the allied toolset. Big data platform software from Cloudera.
- Working knowledge of Hortonworks Data flow (HDF) architecture, setup and ongoing administration
- Has experience working on secured environments using a variety of technologies like Kerberos, Knox, Ranger, KMS, Encryption zone, Server SSL certificates
- Prior experience of Linux system administration
- Good experience of Hadoop capacity planning in terms of HDFS file system, Yarn resources
- Good stakeholder management skills able to engage in formal and casual conversations and driving the right decisions
- Good troubleshooting skills, able to identify the specific service causing issues, reviewing logs and able to identify problem entries and recommend solution working with product vendor
- Capable of reviewing and accepting/ challenging solutions provided by product vendors for platform optimization and root cause analysis tasks
- Experience in doing product upgrades of the core big data platform, cluster expansion, setting up High availability for core services
- Good knowledge of Hive as a service, Hbase, Kafka, Spark
- Knowledge of basic data pipeline tools like Sqoop, File ingestion, Distcp and their optimal usage patterns
- Knowledge of the various file formats and compression techniques used within HDFS and ability to recommend right patterns based on application use cases
- Exposure to Amazon Web services (AWS) and Google cloud platform (GCP) services relevant to big data landscape, their usage patterns and administration
- Working with application teams and enabling their access to the clusters with the right level of access control and logging using Active directory (AD) and big data tools
- Setting up disaster recovery solutions for clusters using platform native tools and custom code depending on the requirements
- Configuring Java heap and allied parameters to ensure all Hadoop services are running at their optimal best
- Significant experience on Linux shell scripting, Python or perl scripting
- Experience with industry standard version control tools (Git, GitHub, Subversion) and automated deployment, testing tools (Ansible, Jenkins, Bamboo etc)
- Worked on projects with Agile/ Devops as the product management framework, good understanding of the principles and ability to work as part of the POD teams
- Working knowledge of open source RDBMS - MySQL, Postgres, Maria DB
- Ability to go under the hood for Hadoop services (Ambari, Ranger etc) that use DB as the driver
Our requirements
- 4+ years professional software administration experience and at least 2 years within Big data environment.
- Agile and SDLC experience – at least 2+ years
Optional
- Ab-initio, Pentaho ETL tools implementation and administration
- Good knowledge of ANSI standard SQL and optimization
- Working knowledge of ingestion batch and data lake management
- Change data capture tools like Attunity, IBM CDC - Implementation and administration
- Contribution to Apache open source, Public github repository with sizeable big data operations and application code base
Benefits
- private medical care
- sharing the costs of foreign language classes
- sharing the costs of professional training & courses
- life insurance
- remote work opportunities
- flexible working time
- integration events
- corporate sports team
- doctor’s duty hours in the office
- retirement pension plan
- corporate library
- no dress code
- video games at work
- coffee / tea
- parking space for employees
- leisure zone
- extra social benefits
- employee referral program
- opportunity to obtain permits and licenses
- charity initiatives
- family picnics
- extra leave
Recruitment stages
1
Phone interview
2
Online assessment
3
Zoom interview
4
Welcome to HSBC!
HSBC Service Delivery (Polska) Sp. z o.o.
HSBC is one of the world’s largest banking and financial services organisations. Our global businesses serve more than 40 million customers worldwide through a network that covers 64 countries and territories.
HSBC Service Delivery (Polska) Sp. z o.o. is HSBC's global finance, operations, risk and technology centre. We use our unique expertise and capabilities to provide specialised services – our people range from technologists transforming the banking experience to operations professionals managing 1.7 trillion payments a year.
Our Purpose – Opening up a world of opportunity – explains why we exist. We are bringing together the people, ideas and capital that nurture progress and growth, helping to create a better world – for our customers, our people, our investors, our communities and the planet we all share.
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