24367 - Senior Network Engineer

Date: 12 Nov 2026

Company: QualityAI

Country/Region: IL

QualityAI is the leading AI-first quality engineering company. We deliver end-to-end quality management services across the business and technology life cycle for enterprise customers who need certainty at Go-Live.

We build and test services and products using AI, working across data, models, platforms, devices, and infrastructure to ensure those systems perform as expected at scale.

We're looking for an experienced Senior Network Engineer to join our defense team to lead the design, implementation, and maintenance of complex network infrastructure and security solutions, with a focus on Cisco, Juniper, and Check Point technologies.

This is a full-time, on-site position in North

Responsibilities:

Responsible for developing and maintaining a complex network infrastructure with unique requirements.
Planning, installing, operating, and supporting Check Point-based infrastructure, including Firewalls, VPN, Identity Awareness (IA), and Intrusion Prevention Systems (IPS).
Planning, installing, and supporting network infrastructure based on Cisco and Juniper products.
Leading infrastructure-related projects, integrating system infrastructures, and supporting cybersecurity infrastructure.
Planning and implementing advanced infrastructure and networking technologies and solutions to support the organization's development needs.

What are we looking for?

At least 5 years of proven hands-on experience in network engineering and infrastructure.
International CCNP certification.Proven knowledge and experience working with complex Layer 3 networks.
In-depth knowledge and experience with networking protocols, including BGP, MPLS, GLBP, HSRP, and VRF.
Familiarity with the planning, upgrading, and implementation of systems such as ACS, PRTG, Spectrum, load balancers, and firewalls (FW).
Knowledge and experience with IP telephony systems – Advantage.
CCSE / CCIE certifications – Significant Advantage.
Practical engineering diploma in Software or Electronics Engineering, or an academic degree – Advantage.

Why should you join us?

Grow your career in a stable, innovative environment

Collaborate closely with clients to deliver smart, high-quality solutions

Make an impact in a dynamic, learning-driven environment

Be part of a human, value-driven organization that cares