• System Administrator – Network and Security Belgium
  • Inavise Tech in Belgium, , Belgium
  • jobs
  • 4 days ago

jobs description


Are you a Network and Security Engineer with 4+ years of experience? You must be an EU Citizen (due to security clearance) that is based in Belgium or willing to relocate. Apply now to speak with the team!

• 4+ years of relevant experience with Cisco, F5 and Palo Alto
• 2 technical certificates from the list below (or willing to obtain)
• Excellent knowledge of network administration (WAN-LAN) including: Cisco network devices/services (e.g. routers, switches etc: VLANs, ACLs, VPNs etc), F5 LB, AFM, basic APM, F5 LTM clusters, Cisco Nexus switches (e.g VLANS, HSRP, DHCP Relay, BGP, OSPF, etc), Juniper & Palo Alto firewalls, Panorama, UID etc.
• Very good knowledge of scripting languages (Powershell, Bash, Python, CLI, Perl, etc)
• Proven knowledge of working hands-on with Cloud Services and hybrid setups (integrating on premise and various Cloud Services)
• Proven knowledge of working in complex / segregated network environments
• Knowledge on... network/server virtualization
• Network security knowledge
• SD-WAN knowledge
• Proven experience in various service configuration (complete deployments including / taking into account the service security and high availability/ load-balancing related aspects)
• Extensive knowledge of Splunk;
• Experience in working with monitoring tools (Nagios, Solarwinds) (preferred)
• Desired: Expertise in Cloud network related services/technologies such as AWS/ Azure
• Desired: Experience with Fireye
• Desired: Agile/Scrum experience/knowledge
• Languages: English
• EU citizenship due to security clearance

Certificates required (minimum 2 certificates not including ITIL):
• CCDP/CCNP, CCNA, CCDE/CCIE, CCAr or relevant certifications of F5, Juniper, Palo Alto / SANS certification
• Network Security related certifications.
• Splunk related Certifications
• SD-WAN related Certifications
• ITIL v3 certificate (or willing to obtain)

Job Description:
• Participate in the 2nd line support, Problem Management and on-call standby service;
• Debugging and analysing of reported problems and escalated incidents;
• Intervention on ICT infrastructure (routers, switches, security devices, F5etc)
• Perform operational management of the ICT network environment for HQ and Delegations:
• Performing backup/restore operations of network device configurations;
• Development of scripts to improve central management and control facilities (central alerting, central logging, central security policy implementation ...).
• Serve as technical lead for planning, assessing, implementing and/or migrating of the production environment for HQ and Delegations.
• Preparation and test of new reference configurations (CRB) for any supported hardware; integration & testing of new software versions, service packs, configuration changes.
• Validation and testing of new procedures before release.
• Network administration & debugging tasks.
• On-site installation/migration/repair missions in delegations.
• Writing operational guidelines for the system administrators.
• End to end Implementation of architected solutions following a Low level design provided by the architects
• Offer support and technical consultancy for the ongoing projects.
• Implementation of changes related to the delivery of various solutions as part of a project but following the ITIL processes
• Deliver quality and detailed documentation related to the implemented services which cover but are not limited to Installation and configuration Guides, Operational procedures, various other service related mandatory documentation
• Drafting operational guidelines, procedures, installation notices and scripts for the integration, installation and upgrade of aforementioned component services;
• Perform knowledge transfer, service handover to operations and offer assistance with roll-out of new ICT infrastructure projects;
• Intervention on ICT infrastructure (routers, switches, firewalls, F5 LB, etc);
• Development of scripts for automation of tasks and deployments
• Collaborate with external technology architects and engineers (QTM) and assist them in delivering the solutions

Apply now to speak with the team


Apply - System Administrator – Network and Security Belgium