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./Firewall engineer with NATO Clearance

Mons - Belgium

Full time

Firewall engineer with NATO Clearance

Posted 2 Weeks ago

You have a very good experience with Palo Alto Networks Firewalls and enterprise-scale management (Panorama) and would like to work in a great international environment? This job is for you!


Under the direction of Section Head, Gateway Security Services, the Level 3 Firewall Engineer will perform duties such as, but not limited to, the following:
 Support primarily the centrally delivered elements of the MARCOM local SLA, but also the
Centralised SLA activities in all areas of network and security devices, such as
o Central administration of Boundary Protection and Gateway services
o System staging and configuration
o 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
 Performs other duties as may be required.

Required skills

o Essential to have a Bachelor’s Degree in Computer Science or similar related discipline combined with a minimum of 5 years’ experience as Security Analyst or Engineer or similar position involving Technical ICT Engineering knowledge, or a Secondary education and completed advanced vocational education (loading to a professional qualification or professional accreditation) with 7 years post related experience.

o Previous experience and detailed knowledge of the MARCOM infrastructure design and service operations.
o Very good experience with Palo Alto Networks Firewalls and enterprise-scale management (Panorama)
o Strong experience and knowledge of deploying Palo Alto Network Threat Prevention on Enterprise level.
o Very Good experience and knowledge of Computer and Networks Security principles and procedures and technologies.
o Troubleshooting of Linux and/or Windows infrastructures
o Strong knowledge and experience of Boundaries Protections Devices
o Strong experience and technical knowledge on wide and local area networks and components (switches, routers)
o Comprehensive knowledge of the principles of computer and communication security, LAN/WAN networking including protocol network architecture, and the vulnerabilities of modern operating systems and applications
o Good experience in troubleshooting TCP/IP networks to identify problems.
o Working knowledge of TCP/IP protocols and services.
o Excellent communication abilities, both written and verbal, with the ability to clearly and successfully articulate complex issues to a variety of audiences and teams

o Knowledge of DNS, mail, web servers/proxies, mail guards
o Software engineering including programming and/or scripting knowledge (python, shell scripting, PowerShell).
o Industry leading certification in the area of Cybersecurity such as CISSP, CISM, MCSE/S, CISA, GSNA, SANS GIAC.
o A solid understanding of Information Security Practices; relating to the
o Confidentiality, Integrity and Availability of information (CIA triad.)
o Prior experience of working in an international environment comprising both military and civilian elements.

Our offering 

  • The opportunity to have a meaningful job where you can make a difference
  • A permanent contract and a new challenge which will certainly give you pleasure and a lot of experience 
  • A great team to support you and share a lot of knowledge and funny moment 
  • A personal coaching and the development of your professional and personal skills 
  • We guarantee remuneration in line with your experience and other extras
  • We offer a permanent position and an international working environment   


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