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    T-Systems Iberia

    Information Technology

    Cloud Server Load Balance - Expert (m/f/d)

    Granada, SpainHybridFull-timePosted 3w ago
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    Job description

    At the Telco Hub in Madrid, we are pioneers in merging IT and Telco, building and scaling Telco as a Platform (TaaP) on our proprietary layered cloud. Our teams operate in cross-country and cross-functional squads, delivering cutting-edge services to Europe's most valued Operator.
    Our mission is to create the best customer experience based on three core principles:
    ✅ Cloud-based – Harnessing the latest technologies for scalability and performance.
    ✅ Automated – Driving efficiency through AI, automation, and DevOps.
    ✅ Sustainable – Building a future-ready, environmentally conscious infrastructure.
    We are looking for top engineering talent eager to grow technically and professionally in an innovative, dynamic, and collaborative environment. If you are passionate about shaping the future of telecommunications, this is your place!

    A load balancing solution based on HAProxy Enterprise Edition for services running on DT K8s platform has been developed. The project at hand aims to optimize that solution in terms of redundancy and automated provisioning. One aspect is the operational part for this solution which includes operation of the automation solution, onboarding of customers etc. (see below).

    Activity description and concrete tasks:

    You will be responsable for the operational Part of the gLB [HA-Proxy]. This includes the following tasks:

    • DevOps for gLB- PSA procedure [SDSK, IT checklist, BC/DR tests]
    • Budget planning- Documentation
    • Life cycle measures [Planning and design] [Software and firmware update] [Security management] [Data backup and deletion]
    • ITIL processes [Incident Management] [Problem Management] [Change Management] [Config Management]

    System management:

    • Provision of performance metrics
    • Monitoring + enabling first-line support
    • Proactive monitoring of NE
    • Vulnerability management
    • Interface with third-party vendors in the context of problems/incidents
    • BIS / BOOS process [Bring Into Service, Bring Out Of Service]
    • Automation solutions
    • On-call / stand-by duty (every 5-7 weeks)
    • Occasional night shifts to introduce network changes

    HA-Proxy:

    • Basics (Operating system Linux)
    • Manufacturer: Ticket creation
    • Load balancing knowledge

    Routing / Protocols:

    • BGP configuration  (Basic knowledge)
    • HTTPS / TLS /0
    • OSI Layer 2-7 (Basic knowledge)

    Troubleshooting Advanced

    Orchestration:

    • ​​​​​CI/CD Pipeline (YAML/Terraform)
    • Kubernetes

    Tools & Platforms:

    • FM-IP (NNM) oder CheckMK
    • Eddy 2.0
    • CA-EM
    • Tufin
    • CRD Portal
    • SMOPS
    • MS Teams
    • JiraGitLab / Pipeline
    • Artifactory JFROG
    • Kafka CDI
    • Kubernetes
    • Go Templates creation
    • Helm Charts / Helm Releases
    • Flux [Sync Git und Kubernetes]

    Preferred Qualifications:

    Basics Design T-CAAS and BM4X

    What do we offer you?

    ​​​​​Work environment & flexibility 

    • International, dynamic and collaborative environment
    • T-Social: social initiatives (sports, community, health, ...)
    • Hybrid work model (remote/on-site)
    • Flexible working hours

    Growth & development 

    • Customized training: access to Coursera to learn whatever you want, whenever you want
    • Weekly language classes (English & German)
    • International Mentoring Sessions & Experience Days

    Compensation & benefits 

    • Flexible compensation plan (health insurance, meal vouchers, childcare, transport)
    • Telemedicine
    • Life and accident insurance
    • Social fund

    Wellbeing & time off 

    • 26+ working days of vacation per year
    • Free access to specialist services (medical, legal, wellness)
    • 100% salary coverage during medical leave

    And many more advantages of being part of T-Systems!

    If you are looking for a new challenge, do not hesitate to send us your CV! Please send CV in English. Join our team!
    T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.

    Job details are sourced from the employer's original posting.

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    About the company

    T-Systems Iberia

    At T-Systems, you will find groundbreaking projects that contribute to social and ecological well-being. We want to welcome new talents like you, who bring fresh ideas, different perspectives, embrace challenges, and are committed to continuous learning in order to grow and make an impact on society... all in a fun way! It doesn't matter when or where you work. It's about doing meaningful work that advances society. For this reason, we will do everything possible to ensure that you have all the development opportunities by providing a support network, excellent technology, a new work environment, and the freedom to work autonomously. We support you in growing both personally and professionally so that you can make a notable impact on society. T-Systems is a team of around 28,000 employees worldwide, making us one of the leading global providers of end-to-end integrated solutions. We develop hybrid cloud solutions, artificial intelligence, and drive the digital transformation of companies, industries, the public sector, and ultimately, society as a whole.

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    Industry
    Information Technology
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