T-Systems International

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

T-Systems International  •  Granada, ES (Hybrid)  •  11 days ago
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Job Description

T‑Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide. We create technology with purpose to generate a positive impact on society.

We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers’ experience. We trust people: we offer autonomy, continuous support, and a collaborative environment where you can grow without limits. We are one global team, guided by respect, integrity, and a passion for doing better every day.

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

Qualifications

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

Additional Information

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.

T-Systems International

About T-Systems International

Your digitalization partner with industry expertise

With locations in more than 26 countries and over 26,000 employees (2024), T-Systems is one of the leading providers of digital services in Europe. The Deutsche Telekom subsidiary is headquartered in Germany and has a presence in Europe as well as in selected core markets and strategic production locations. T-Systems can provide a global production and supply chain to companies operating worldwide.

T-Systems offers integrated end-to-end IT solutions, driving the digital transformation of companies in all industries and the public sector. T-Systems’ focus industries are automotive, the public sector, healthcare and transport. For these areas, T-Systems develops industryspecific solutions – so-called vertical applications.

The comprehensive portfolio of services includes secure operation of traditional IT infrastructures, migration to private cloud and public cloud environments of hyperscalers, as well as management of hybrid and multi-cloud infrastructures. T-Systems integrates customized platforms, industry-specific applications and innovative technologies such as artificial intelligence (AI), big data and blockchain into these infrastructures. To achieve this, the Telekom subsidiary works closely with leading global technology partners. The end-to-end services also include state-of-the-art security solutions and data protection in accordance with DSGVO requirements.

T-Systems pursues a holistic approach: consulting (advisory) and solutions from the areas of digital, cloud services and security are offered from a single source.

Become one of us: https://www.t-systems.com/de/en/company/careers

Imprint: https://www.t-systems.com/de/en/imprint

Industry
IT & Software
Company Size
10,000+ employees
Headquarters
Frankfurt am Main, DE
Year Founded
Unknown
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