we are looking for a Senior Network Technical Lead to own the full technical lifecycle of network and security infrastructure projects - from requirements and design through implementation, customer acceptance, and handover
This is a technical-authority role, not a hands-on-keyboard-only position: the person sets direction for other engineers and is accountable for every design decision on the project.
Core Responsibilities
Own solution design end-to-end: translate customer requirements into secure, scalable network architectures, and produce HLD and LLD documentation.
Lead technical delivery - installation, configuration, migrations, and upgrades of enterprise network and security infrastructure.
Make and defend architecture and security design decisions spanning routing, switching, firewalling, and access control.
Lead FAT/SAT, customer acceptance, and technical handover, including as-built documentation.
Act as the primary technical point of contact for the customer for the duration of the project.
Set technical direction and mentor other engineers working on the project.
Identify and mitigate technical and security risk throughout the project lifecycle.
Coordinate with vendors and with the System and Cyber Security teams to ensure integrated delivery
Own and take an active part in integration work for projects both in Israel and abroad, including on-site involvement when required.
Requirements: Must Have
✓ CCIE certification.
✓ 15+ years of hands-on enterprise networking experience, with demonstrated end-to-end ownership of complex projects.
✓ Proven experience designing and delivering enterprise network security architectures - firewalling, segmentation, access control - across multiple vendor ecosystems.
✓ A track record of producing HLD/LLD/ATP documentation and leading implementation independently, not just executing someone else's design.
✓ Experience leading or mentoring engineers within a project.
✓ Sustained, direct customer-facing project delivery experience.
✓ Willingness and availability to travel abroad for on-site integration work.
✓ Excellent written and spoken English.
Nice to Have
+ Additional expert-level certifications (e.g., firewall vendor expert tracks) beyond CCIE.
+ Cloud networking experience (Azure/AWS) and hybrid connectivity.
+ Automation/IaC experience (Python, Ansible, Terraform).
+ OT/ICS exposure and familiarity with IEC 62443.
+Breadth across multiple vendor ecosystems rather than a single-vendor background.
This position is open to all candidates.