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Big Data System Specialist

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Vodafone

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Location:
Romania , Bucuresti

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

We are seeking a System Engineering Specialist to manage and optimise Big Data platforms, ensuring operational excellence and supporting transformation initiatives. This role involves designing, configuring, and implementing software solutions aligned with global standards, as well as developing scripts and programs to automate processes and enhance system functionality. You will play a key role in IT projects from requirements gathering to implementation and testing, while ensuring high availability and performance of critical platforms.

Job Responsibility:

  • Participate in all phases of IT projects, including defining technical requirements, evaluating solutions, developing scripts, and implementing platforms
  • Develop automation scripts and programs to extend functionality and streamline recurring activities
  • Design, configure, and implement solutions involving operating systems and Big Data technologies
  • Create and test disaster recovery solutions and maintain system resilience
  • Optimise existing architectures and perform upgrades to meet evolving business needs
  • Provide support for transformation projects and technology refresh programmes to enhance service availability and performance
  • Investigate and resolve performance incidents, ensuring minimal impact on client operations
  • Install and maintain operating systems and perform proactive maintenance using automated tools
  • Evaluate emerging technologies and contribute to proof-of-concept initiatives
  • Be available for exceptional situations requiring extended hours

Requirements:

  • University degree with 3–5 years of experience in IT systems administration
  • Proven expertise in Big Data solutions (Hadoop ecosystem: HDFS, YARN, MapReduce, Machine Learning, Teradata)
  • Strong knowledge of Red Hat Enterprise Linux or Microsoft Windows operating systems
  • Proficiency in procedural programming and shell scripting (Python, KSH, Bash, Perl)
  • Familiarity with ITIL practices and advanced cyber security principles
  • Understanding of SOX compliance
  • Excellent problem-solving skills, structured delivery approach, and ability to manage multiple priorities under pressure
  • Strong documentation skills and customer-oriented mindset
  • Fluent in English (written and spoken)
What we offer:
  • Hybrid way of working
  • Medical and dental services
  • Life and hospitalization insurance
  • Dedicated employee phone subscription
  • Take control of your benefits and choose any of the below options: MEAL TICKETS/ PRIVATE PENSION/ VACATION VOUCHERS/ CULTURAL VOUCHERS within the budget
  • Special discounts for gyms and retailers
  • Annual Company Bonus
  • Loyalty Programme
  • Ongoing Education – we continuously invest in you to ensure you have everything needed to excel on the job and enhance your skills
  • You get to work with tried and trusted web-technology
  • Getting in on the ground floor of a technology changing company
  • We let you write your own story by planning vacations: go for a trip, experience new things, have fun and enjoy your 23 days off
  • Special Paternal Program - 4 months of paid paternity leave

Additional Information:

Job Posted:
January 22, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
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