DevOps Operation Engineer (f/m/d)

1&1 Mail & Media Applications SE | Business Intelligence / Data Analysis / IT Software Development | Karlsruhe | Permanent | Full-time | Experienced professionals | Reference ID: 4420

  • Tasks that ignite your passion

    WEB.DE and GMX are among the leading e-mail providers in Germany. Our Big Data & Artificial Intelligence department helps to optimize existing business areas and develop new business projects. As DevOps Operation Engineer - Big Data (f/m/d) you are responsible for the smooth, functional and technical operation of our Big Data applications.

    • You are the first point of contact for the integration and operationalization of new Big Data applications into the existing system landscape.
    • You work closely with your colleagues in an interdisciplinary team and organize the operation of the data products/services.
    • You advise our specialist departments on questions relating to the software life cycle.
    • You accompany the team during the transfer of the software to live operation and are responsible for configuration, incident and problem management.
    • You enjoy evaluating new complex technologies and transferring them to the live environment.

Advantages you enjoy

Lived corporate culture

Transparency, open communication and short decision-making processes

Wide range of further training

E-learning, seminars, conferences and mentoring

Renowned TEC-Campus

Conferences, lecture series, courses, open source projects, community meetings, user groups

Active health care

Sports and fitness classes, lectures, discounts at fitness and health centers, fresh fruit and drinks for free


Generous subsidy for job bike leasing and the job ticket

Flexible working models

Home office, mobile office, flexible working hours, trust-based working time arrangements

Financial benefits

Company pension scheme, discounts on our products and various leisure activities

Legendary events

Summer and winter parties, additional workshops and team events

  • Your qualifications which inspire us

    Do you have a technical degree such as computer science or a comparable qualification? Are you interested in becoming part of our Big Data & Artificial Intelligence department and taking responsibility for the operation of Big Data applications? Do you enjoy familiarizing yourself with complex system landscapes? Do you have a hands-on approach to work? Do you see yourself described in the points below? Then we look forward to receiving your application.

    • You have experience in IT operations (monitoring & alerting) as well as with applications based on Linux and ideally Big Data knowledge (such as Hadoop, Kafka, Hive, Cassandra or Kubernetes).
    • You have sound scripting (such as bash, Python ...) and ideally SQL knowledge.
    • You are a talented organizer, keep track of incidents, communicate clearly and initiate appropriate troubleshooting measures with confidence.
    • You are a team player, enjoy new challenging topics and want to contribute your strengths to a highly motivated team.
  • Good to know

    What else you can expect from us:

    • A diverse analytics landscape with large on-premises installations (Exasol, Tableau, Impala, Hadoop, Spark, Trino, Kafka)
    • Company-wide data platform (modern data lake, event-driven data backbone)
    • Motivated, interdisciplinary data community with different specializations (data engineers, data scientists, data analysts, product analysts, security analysts...)
    • Large internal GitOps platform based on Kubernetes and Gitlab

    Our benefits:

    • Our corporate culture: „You“ culture and no dress code, flat hierarchies, open and transparent communication
    • Individual development opportunities: diverse training courses, e-learning and internal communities, language courses, mentoring
    • Events: Slack Days, open source projects, meet-ups
    • Relocation service: support with the relocation to Germany
    • Benefits and additional services: company pension scheme, capital-forming benefits, discounts on own products, job ticket, bike leasing, corporate benefits portal
    • Attractive working conditions: 30 days holiday, hybrid working, full-time and part-time arrangements, free choice between Linux, Mac or Windows
    • Social: team events, summer and winter parties, family and care service, sports and fitness programmes, subsidised canteen, free fruit and drinks, health courses
    • Topics that are also important to us: Sustainability, diversity and our values and leadership principles - find out more on our website

We are brand. With GMX, WEB.DE and and over 43 million active users, we are the leading email and communication platform in Germany, Austria and Switzerland.

We are future. Our services and apps simplify digital life from cloud storage to news and ID management.

You are at home. Your digital passion finds a professional home with us. Your strength makes us stronger, your expertise complements our ideas, your success becomes visible. Together we shape the digital future.

Diversity enriches. Different cultures, nationalities, genders, age groups, sexual orientations and religions as well as people with disabilities - we desire diversity and encourage it. Because only teams that reflect all facets of society offer the best framework conditions for creativity and make a company productive and distinctive. We value diversity and welcome all applications.

Apply now

We look forward to receiving your application, including your salary expectations and the reference number given above. Please use our online application form. If you have any questions about the position or the application process, please send us an email.

1&1 Mail & Media Applications SE
Recruiting & Candidate Management
Brauerstraße 48
D-76135 Karlsruhe

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