IT Security/Firewall Engineer

☞ Enterpryze Consulting Ltd.

Ver: 170

Dia de atualização: 16-11-2025

Localização: Mons Hainaut

Categoria: IT - Software IT - Hardware / Rede Tecnologia da Informação Gestão executiva

Indústria:

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Conteúdo do emprego

IT Security/Firewall Engineer


  • Working Location:Mons, Belgium
  • Security Clearance:NATO Secret / SC
  • Language:High proficiency level in English language


EXPERIENCE AND EDUCATION:


Essential Qualifications/Experience:

· 5+ years extensive knowledge and experience in:
ü Palo Alto Networks Firewalls and Palo Alto Networks Panorama for Enterprise level deployments
ü Firewall installation and management of other vendors
ü Other Boundaries Protections Devices such as mail gateways or data diodes
ü Computer and Networks Security principles, procedures and technologies
ü Wide and local area networks and components (switches, routers)
ü LAN/WAN networking including protocol network architecture, and the vulnerabilities of modern operating systems and applications
ü Troubleshooting TCP/IP networks, Linux and/or Windows infrastructures to identify problems
ü TCP/IP protocols and services
ü UNIX and Microsoft Operating system


Desirable Qualifications/Experience:

  • Working experience and knowledge in:

ü Deploying Palo Alto Network Threat Prevention on Enterprise level

ü Scripting (Python, Shell scripting, PowerShell)

ü Understanding of Information Security Practices; relating to the Confidentiality, Integrity and Availability of information (CIA triad)

  • Previous work in an international environment comprising both military and civilian elements
  • Possession of Industry leading certification in the area of Cybersecurity such as CISSP, CISM, MCSE/S, CISA, GSNA, SANS GIAC


DUTIES/ROLE

  • Support the Centralised SLA activities in all areas of network and security devices, such as

ü Central administration of Boundary Protection and Gateway services

ü System staging and configuration

ü Firewall policy development

  • Management, maintenance and configuration of appliances and software applications for Gateway Security systems, including network security devices such as firewalls and data diodes to ensure continuing functionality and availability
  • Provide technical support in troubleshooting infrastructure and operational issues and collaborating with other teams for a successful resolution
  • Perform the analysis, design, implementation and maintenance of authorised changes, related to Gateway Security Systems and the integration/tailoring of vendor supplied components, following established procedures for quality, configuration control, testing, documentation and security
  • Collaborate with the Infrastructure Management and other Cyber Security teams
  • Provide assistance to Incident Handlers to identify and remediate security incidents
  • Review security documentation and provide technical advice, when requested
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Data limite: 31-12-2025

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