Network & Security Engineer PKI Brussels ASAP Start Freelance CDI

Brussels - Belgium

Monthly Salary: Not Disclosed

Posted on: 5 hours ago

Vacancies: 1 Vacancy

Job Summary

Key Responsibilities

1. Network Security Design & Implementation

Design configure and maintain security solutions (firewalls VPNs proxies load balancers WAF etc.).
Deploy protection mechanisms to prevent intrusions and unauthorized access.
Contribute to the continuous improvement of network security architecture.

2. Network Monitoring & Performance

Continuously monitor network activity to detect anomalies or attacks.
Perform regular security audits and vulnerability assessments.
Analyse alerts and logs responding to incidents in real time.

3. Troubleshooting & Advanced Technical Support

Investigate diagnose and resolve complex network and security issues.
Provide Level 3 support and collaborate with technical and nontechnical teams.
Participate in incident response and postincident remediation activities.

Qualifications :

Technical Skills Required

Network & Routing

Strong understanding of routing/switching (static routing OSPF BGP).
Experience with routers switches WiFi DNS TACACS ISP connectivity ExpressRoute and related technologies.

Security Technologies

Expertise with:
- Firewalls (e.g. Palo Alto Fortinet CheckPoint Cisco ASA)
- VPN technologies
- Forward & reverse proxies
- Load balancers (e.g. F5 Citrix)
- WAF & reverse proxy solutions

Cloud & Secure Access

Understanding of cloud security principles (data protection access control).
Knowledge of Zero Trust Network Access (ZTNA).

Incident Detection & Response

Ability to detect threats manage incidents and support vulnerability remediation.
Experience with threat analysis and security operations.

Automation & Scripting

Ability to automate tasks using scripting languages.

Operating Systems & Protocols

Familiarity with networkrelated operating systems and encryption standards.

Soft Skills

Strong communication skills with technical and nontechnical stakeholders
Excellent problemsolving abilities
Ability to manage pressure and multiple priorities
Leadership and mentoring capabilities
Autonomy combined with strong teamwork
Curiosity and openness to new technologies
High attention to detail and quality

Language Requirements

Excellent level in French or Dutch
Good level in the second national language
Good command of English

Certifications (Nice to Have)

Security/network certifications such as:
- CCNP Security
- Palo Alto PCNSE
- Fortinet NSE
- F5 certifications
- CISSP
Evidence of ongoing professional training in network security

Additional Information :

Additional Information

Candidates must have a valid work and residence permit for Belgium (if non-EU)
The client values diversity and inclusion offering a positive work culture focused on well-being
Opportunity to contribute to innovative ground-breaking technologies in the energy sector

Remote Work :

Employment Type :

Full-time

Key Responsibilities1. Network Security Design & ImplementationDesign configure and maintain security solutions (firewalls VPNs proxies load balancers WAF etc.).Deploy protection mechanisms to prevent intrusions and unauthorized access.Contribute to the continuous improvement of network security arc...