Senior System Administrator - Linux

Set Europa
Madrid, Madrid
Anunciado 22 de octubre
Esta oferta no acepta candidaturas
Tipo de jornada
Completa
Tipo de contrato
Indefinido
Salario
Salario sin especificar
Estudios mínimos
Sin especificar
Nivel
Sin determinar
Número de vacantes
1
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Descripción del empleo

About


Our client company is the supplier of choice of business software and services to the telecommunications and financial services industry. The company enables both mobile carriers and virtual operators to offer a full suite of products, delivery platforms, support services, superior industry expertise and high-quality customer service without substantial upfront investments from clients.


They provide global telecommunication companies, mobile network operators, banks, supermarkets, consumer product companies, media firms, and other businesses with a full suite of products and services that enables them to fully provide telecom services as part of their business offerings.


All operations are backed up by the company’s state-of-the-art in-house CRM/billing system ensuring proper support and reliable data reports for our customers. They therefore offer the ideal platform for the B-2-B customer who wishes to operate cost efficiently as an independent global telecom and multimedia distribution organization.


Responsibilities


Your main focus is on the performance, integrity and security of the Linux and IP systems/network. Though partly focused on analyses and maintenance, the job also entails specialization on performance enhancement, including planning, development and troubleshooting:


  • Maintaining existing server/network infrastructure

  • Linux support for Application Servers

  • Managing Databases Servers used by the company

  • Deploy new and maintain existing server security policy for Redhat, Centos, Debian using Orchestration Tools

  • Assist in setting up new system infrastructure

  • System and Network Monitoring

  • Load Balancing experience

  • Creating documentation

  • Communicating with partners to create technical solutions from business-driven requirements

  • Participate in the 24/7 weekly on-call scheme

The offer also includes a company paid Health Insurance coverage, flexible working time schedules, travel insurance, equity scheme, team bonding activities, snacks, coffee, tea, etc.




Requisitos mínimos
  • OS: Debian/Redhat/CentOS

  • High-Availability mainly Corosync/Pacemaker/Haproxy/Nginx

  • Network: BAsic TCP/IP Fundamentals

  • Automation: Puppet/Ansible

  • Monitoring: Nagios/Icinga/ElasticSearch

  • Scripting Languages: Python/Perl/Bash

Knowledge of the following is a valuable asset:


  • Kubernetes/Docker/Kafka

  • AWS experience

The ideal candidate should:


  • Be an independently operating and hands-on person

  • Have interests in the mobile/data side of IT.

  • Have an enthusiasm for new technologies and knowledge sharing.

  • Not have a nine-to-five mentality.

  • Be a team player.

  • Possess strong communication skills and be able to communicate in English.

  • Have an excellent eye for detail.

  • Be willing to travel



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