Job description / Role
About the role
Purpose of the job
As a Data Lake operations support specialist you'll work in a Big Data environment, to design, develop, implement and support high quality, reliable and resilient big data systems.
You will be working on deploying, configuring, monitoring, supporting and troubleshooting hardware, software solutions and workflows. You will be working closely with the data engineering and analysis teams to build and maintain end-to-end big data solutions that efficiently serve multiple teams and functions.
Duties and responsibilities
- Installing, configuring and monitoring operating systems, software applications and services
- Deploying, optimizing and maintaining various enterprise and commodity server clusters
- Deploying and troubleshooting networking, proxy and connectivity configurations
- Conduct research and make recommendations on workflows and infrastructure based on the presented challenges
- Provide support to the various teams developing and consuming the Data Lake infrastructure
- Optimize and automate deployments and maintenance functions to increase efficiency
- Keep track of servers performance, uptime, upgrade, backup and restore
- Collaborate with data architects, modelers, IT team members and vendors on project goals
Requirements
Job specification
Education
- Bachelor degree of Engineering in Computer Systems, or Computer Science.
Experience
- 4+ years working with Linux and Windows server administration, performance management and troubleshooting
- Ability to manage highly utilized bare-metal and virtualized machines
- Prior experience with proxy and networking protocols
- Strong background in devOps tools such as Ansible, Jenkins, Docker
- Deploying, configuring and maintaining database and Big Data systems such as Hadoop, Elastic stack, PostgreSQL,
- Knowledge and understanding of scripting languages such as Python, Bash,
Skills and abilities
- Very good English both written & spoken.
- Good computer skills.
- Past experience in telecom operators and service providers is preferred
- Good knowledge of database systems and BI solutions
- Good programming and debugging skills.
- Good problem solving skills.
- Ability to administer different hardware and operating system solutions.
About the Company
Orange is one of the world’s leading telecommunications operators with sales of 43.5 billion euros in 2022 and 136,000 employees worldwide at 31 December 2022, including 75,000 employees in France. The Group has a total customer base of 287 million customers worldwide at 31 December 2022, including 242 million mobile customers and 24 million fixed broadband customers. The Group is present in 26 countries. Orange is also a leading provider of global IT and telecommunication services to multinational companies under the brand Orange Business.