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System Administrator

At Proximus SpearIT, we do everything to enable companies to work smarter, safer and faster. Customers come to us for our wide and extensive offering of IT services. Due to our strong growth, we are always looking for new employees.

Proximus SpearIT strengths:

  • Infrastructure projects and integrations, on-site and in the cloud;
  • Services related to networks, security, Skype for Business, storage, network and server maintenance, monitoring, service desk, and on-site support;
  • Support by IT specialists, project managers and interim managers;
  • Sale of servers, network equipment, smartphones, tablets, PCs and accessories.

What do we expect from you?

You will be part of the Managed Services Architecture Team, in charge of designing the customers’ network and security services. The Infrastructure consists of:
 
Network Infrastructure

  • The LAN in the customers’ buildings (spread over Brussels & Luxembourg)
  • The connections between these buildings an international Backbone (MPLS technology)
  • The interconnection with other providers with dynamic routing and VPN.
  • WIFI Hotspots spread over the customers’ buildings

 Security and Internet Infrastructure

  • The security perimeter consists in a multi-layer infrastructure of firewalls and VPN of different vendors (Fortinet, Checkpoint, Pulsecure)
  • The incoming and outgoing accesses with the external world pass through dedicated appliances working as proxies and reverse proxies (Bluecoat)
  • DNS infrastructure and authentication servers are part of our domain of competences (BIND9)

 A large team is working permanently on-site (Luxembourg and Brussel). 

Job description:

  • Insure the efficiency of the system and the tools
  • Development small script to help to automate some actions in case of events
  • Participate actively in daily operation tasks (Incidents, changes)
  • Participate actively in Health checks for seeking issues before they impact production (Proactive analysis)
  • Prepare and execute small projects (Releases)
  • Propose and contribute to technical improvement plans
  • Ensure compliance (in operations and projects)
  • Insure client satisfaction
  • Interact and co-operate with vendors
  • Contribute actively to Teams synergy

Qualifications:

  • Autonomous and motivated
  • Team spirit and strength of proposal regarding the technical choices
  • Spirit of initiative
  • Good interpersonal skills and strong adaptability
  • Pragmatism and sense of organization
  • Analytical mind
  • Passion for challenge and innovation

Profile

You have:

  • Experience of managing system GNU/Linux, VMWare and NAS
  • Experience in automation and deployment (Ansible)
  • Knowledge in monitoring tools
  • Knowledge of the OSI Model and the associated protocols
  • Knowledge in one or several development languages (Python, Perl)
  • Knowledge of  Administration of Databases (MySQL) and LDAP
  • Fluent in French and technical English
  • Education : BAC +2 in computer sciences or equivalent experience
  • Experience in a large production environment
  • Experience in Cloud environment

Your working Place

  • Provision of the above mentioned services basically in Luxembourg, with a possibility to work in Brussels about 1 day per month.
  • Project Business hours: 7H-19H => being able to regularly start at 7AM and being able to  regularly end at 7PM
  • Occasional interventions outside of normal working hours may be requested

What do we offer?

At Proximus SpearIT, you can take your career in many directions. You will be among the first to explore new technologies and can constantly update your skills in our ICT Academy. Our working culture is that of an SME: we say it like it is and never shy away from a challenge.

Since we form part of the Proximus Group, you also benefit from the advantages and security of a large company. You can expect an attractive salary and an extensive package of fringe benefits.

Eager to take the plunge?

Don’t hesitate: quickly send us your motivation letter and CV using the button below.

If you have any questions about the job, feel free to call Bas Geysen on 0477 603 202.

 

Proximus SpearIT – 38 Ferdinand Allenstraat – 3290 Diest

Apply now!

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