ABAKUS IT-Solutions - Network Specialist
Ref.: AISB-402
Brussels
Onsite
Employee
Freelance
Required
6 months to 10 years experience
Bachelor (3 years)
English and
French
At ABAKUS IT-Solutions we are looking for an experienced Network Analyst to support one of its major clients in the defence sector. You will provide first- and second-line support, maintain and improve a complex network infrastructure, and contribute to high-level international IT operations.
Key responsibilities
- Diagnose and resolve network incidents (1st/2nd line).
- Install, configure, and maintain network components (routing, switching, Firewalls, wireless).
- Operate Cisco Identity Services Engine (ISE) and support access/security policies.
- Monitor systems and proactively prevent network issues.
- Collaborate with internal teams and external providers.
- Document procedures and perform security assessments.
- Provide occasional on-call support outside regular hours.
Profile and qualifications
- Bachelor's degree with minimum 2 years of relevant experience.
- NATO Secret Clearance (mandatory).
- CCNA certification.
- Strong experience with:
- Routing (OSPF/BGP), Switching, Firewalls
- DNS, DHCP, IP management.
- Cisco ISE, wireless systems
- Monitoring tools (Zabbix, Cisco Prime/CCC), Splunk
- Multitenant networks (VRF/VDC), multicast, load balancing
- Desirable: VMware networking, PKI knowledge, ITIL certification, international experience.
Why join us?
At ABAKUS IT-Solutions, you'll work in a dynamic, multicultural environment where your skills and initiative truly matter. We offer challenging missions, real growth opportunities, and the chance to contribute to meaningful projects that make a difference.
Company description
ABAKUS IT-SOLUTIONS, a dynamic IT services integrator founded in 1991, is growing and actively hiring to strengthen its talented team. We are a trusted partner in IT comfort, delivering tailored solutions to small and medium businesses as well as large enterprises across sectors such as public services, industry, and finance.
As experts in IT infrastructure management, we offer comprehensive services including personalized service desk support and IT solutions that span hardware, software, and cybersecurity. We take pride in our specialized knowledge of cloud technologies, IT consulting, and application development, with a focus on adapting to the latest innovations.
For larger organizations, we also provide top-tier IT expertise and resources through our staffing services, ensuring you have the right people for both operational and development projects. Additionally, we handle the deployment and installation of cutting-edge hardware, from servers to storage and personal computers, tailored to your needs.
At ABAKUS IT-SOLUTIONS, we are committed to fostering a workplace where employees thrive in an environment that values autonomy, innovation, and personal development. As we continue to grow, we are looking for skilled professionals who are ready to embrace new challenges and contribute to a team that is as passionate about IT as it is about creating comfort in every project we undertake.
Join us in shaping the future of IT! We offer exciting career opportunities across our offices in Belgium, Luxembourg, and Germany, along with the chance to work with a variety of high-profile clients in diverse industries. Ready to take the next step? Explore our open positions today!
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