What to be part of a new freelance challenge? Get in touch. This role is ideal to start a freelance career.
What you will do
* Own the security and availability of complex network environments supporting critical services
* Design, configure, and operate firewalls, VPNs, proxies, WAFs, and load balancers in production
* Detect, analyze, and resolve security incidents, including high-priority (P1) situations
* Perform security audits, vulnerability assessments, and remediation actions
* Secure hybrid and cloud-connected networks, including private connectivity to cloud providers
* Automate recurring network and security tasks to improve reliability and response time
* Act as a senior technical reference, supporting and guiding less experienced engineers
* Participate in on-call rotations and on-site interventions when required
What you bring
Must-haves
* Strong experience in network security operations within complex environments
* Hands-on expertise with enterprise firewalls (Palo Alto required)
* Solid understanding of routing, switching, VPNs, and network protocols
* Proven experience handling security incidents and operational pressure
* Ability to work on-site several days per week and respond to critical incidents
Nice-to-haves
* Experience with cloud connectivity and security (e.g. ExpressRoute, ZTNA concepts)
* Network/security certifications (e.g. Palo Alto, CCNP Security, equivalent)
* Scripting or automation experience (Python, PowerShell, Bash)
* Exposure to regulated or critical infrastructure environments
Interested? Apply immediately!
myNEBIRU: Not into this role, but interested in what NEBIRU does? That's totally fine.
Visit to see how we can support you - even outside our client missions. Let's build the bridge to your next step, together.