Expanding steadily since its launch in 2003, the ACENSI group is an IT consultancy firm, well known for their technical and functional know-how, who specialize in Telecommunications, Media and Financial Markets, as well as in the Energy industry. ACENSI guides businesses in evolutionary IT projects from the initial strategies through to their realization (Management and Project management, Development, Design and Implementation, Infrastructure). From its original focus on technical engineering and Business Analysis, ACENSI has developed new areas of expertise in Human Resource Management Systems, Business Intelligence, e-learning and Client Relationship Management. Dynamism, enthusiasm and social development are all valued at ACENSI, allowing our clients to benefit from consultants with a true blend of talents.
ACENSI BELGIUM is looking for his client a Junior Network Engineer (F/M/X)
ABOUT THE CLIENT
Will you help us change the world?
Our client is a fully independent gas infrastructure group with 1,200 employees active in gas transmission & storage and liquefied natural gas terminalling. As a purpose-led company our client together with all its stakeholders contributes to a better society by shaping a bright energy future. Building on the unique assets of gas infrastructure and its commercial and technical expertise, our client is committed to accommodate hydrogen, biomethane or any other carbon- neutral energy carrier of the future.
CONTEXT
Our network team is responsible for the setup, security and operations of the network that is used for an extensive range of services in our industrial and office contexts. To accomplish our tasks, we can rely on a wide range of tools and technologies. We are active in locations in Belgium, France, UK, Germany and Switzerland. The team is also involved in many projects (from setup of connectivity in new data centre, securing & connecting to the cloud, modernizing our WAN network, supporting the functional evolutions requested by application teams...). In this context, we are looking for motivated people who can help use contribute to the realisation of our challenges.
FUNCTION DESCRIPTION
You will operate in a team supporting the company activities which run 24/7.
• You will operate in an IT and OT environment, and are as such very diligent in preparing and
executing changes.
• You will participate in the deployment and maintenance of OT and IT systems.
• You will be involved in the day-to-day operations of our team.
• You analyse and resolve incidents and technical problems.
• You support our colleagues both in BE and other parts of Europe.
GENERAL SKILLS
You master one of our national languages Dutch or French and are fluent in English.
• You are always ready to work with other ICT teams.
• You are a team player but also know how to work independently.
• You have your own car.
• You can travel if and when required to one of our Belgian locations.
TECHNICAL SKILLS
• Operational firewall knowledge (Palo Alto and Checkpoint).
• Basic understanding of routing and switching (CCNA level).
• Be familiar with Cisco cli.
• You have worked with python.
• You have already used backend tools for monitoring, NAC, central syslog, authentication.
• Any OT experience is considered a plus.
• A background in computer science will be looked favourably upon.
• You already have had a first relevant working experience.
Key Skills
Ranked by relevance
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- Posted
- Jun 12, 2026
- Type
- Full-time
- Level
- Associate
- Location
- Brussels Metropolitan Area
- Company
- ACENSI
Industries
Categories
Related Jobs
3 roles aligned with this opportunity
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2026-06-16
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