Senior Network Engineer (/M)Senior Network Engineer (/M)
Zaventem, Vlaams-Brabant, BE
1 dag geleden

Worldline Euronext : WLN is the European leader in the payments and transactional services industry. Worldline delivers new generation services, enabling its customers to offer smooth and innovative solutions to the end consumer.

Key actor for B2B2C industries in 20 countries, with over 40 years of experience, Worldline supports and contributes to the success of all businesses and administrative services in a perpetually evolving market.

Worldline offers a unique and flexible business model built around a global and growing portfolio, thus enabling end-to-

end support. Worldline activities are organized around three axes : Merchant Services & Terminals, Mobility & e-Transactional Services, Financial Processing & Software Licensing.

Worldline employs more than 8,600 people worldwide and generated 1.22 billion euros revenues in 2015. Worldline is an Atos company.


A network engineer in the Core Network Services (CNS) team needs to build a general knowledge about a wide variety of network technologies and protocols.

Training and coaching will be foreseen to achieve this.

Your tasks will vary from day to day, including operations on different network environments and equipment, as well as studies and project driven implementations of new technologies.

Furthermore, a standby service is assured 24 / 7 in a weekly round robin fashion, giving right to an attractive remuneration supplement.

Next to general knowledge , each team member has the liberty to develop expertise in a specific area of interest .

Team work is key, as knowledge needs to be shared, and a good and informal work atmosphere is essential!

You have working knowledge in some of the following domains, and are willing to develop basic skills in the others :


  • LAN & WAN architecture and administration on routers and switches like Cisco, HP,
  • L2 Switching ( Ethernet, VLAN, trunking, xSTP, )
  • Dynamic routing protocols (OSPF, BGP, MPLS, ISIS)
  • DNS, DHCP, IPAM, NTP services
  • Wireless networks
  • IP load balancing, GSLB (e.g. F5, Netscaler)
  • Voice over IP - QoS
  • Network Security :

  • IP Firewalling (e.g. Checkpoint, Cisco ASA, )
  • IPS systems, WAF (NGFW, Checkpoint, Cisco Firepower, F5, )
  • Network virtualization :

  • VmWare NSX, Cisco ACI
  • Network Tools & Automation

  • Good knowledge of Linux systems in general
  • Network management tools (e.g. Icinga, PRTG, LibreNMS, Netflow, )
  • Scripting languages ( Bash, Perl, Ruby, Python, )
  • Automation tools ( Ansible, )
  • Structured copper and Fiber Cabling systems


  • Degree : Master in ITC / Telecommunications / Electronics, specific network training (such as CCNA CCNP, CCIE), or equivalent by work experience
  • Experience : Medior. Familiar with complex & business critical network infrastructures, interaction with ITIL processes, project based working is a plus.
  • Profile : Medior in telecommunications, able to work autonomously and in an international team context.
  • Motivated to acquire new skills, and explore new technologies. Able to work under pressure, and willing to take responsibility for their domain.
  • Able to organize work in a structured manner, and to report according to basic project management principles. Customer oriented, with good problem resolution skills.
  • Professional proficiency in English, French and Dutch is a must.
  • Why work at Worldline?

    Our success comes from strong skills, new ideas, diverse points of view and the energy of all women and men from Worldline.

    Not only do they represent our Human Capital, they are also key players in our success. We make managing our talents a major asset in the success of our business.

    But, at Worldline, we do more than just managing our talents. It is our top priority to involve them, inspire them, and develop them.

    In line with our guiding principle Build your career and grow with us , it is our mission to ensure that their potential can grow and flourish through the numerous development programs and career opportunities we offer.

    Your Application

    If you wish to apply for this position, please click below to complete our online application form and attach your CV in either Word, rtf or text format.

    Atos does not discriminate on the basis of race, religion, colour, sex, age, disability or sexual orientation. All recruitment decisions are based solely on qualifications, skills, knowledge and experience and relevant business requirements.

    We are committed to making reasonable adjustments to the applications process for people with disabilities.

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