Location: Sydney CBD (50% office attendance required)

Employment Type: Contract (Full Time)

Duration: Initial 6 months contract with potential extension

Overview

Join a leading Enterprise Services technology team driving innovation across large‑scale, mission‑critical environments. The Network Engineering function is central to delivering secure, resilient network infrastructure that supports multiple business units and high‑profile digital products.

As a Senior Network Engineer, you will design, engineer, and support advanced network solutions that enable business value and operational stability across multiple portfolios. You will collaborate with diverse engineering squads spanning cloud networking, network automation, and workforce connectivity.

Key Skills & Experience

- Cisco routing and switching technologies
- BGP, OSPF, VLANs, VRFs, and network segmentation
- Cisco ACI, APIC, and Nexus platforms




- Cisco ASA firewalls and security technologies
- F5 LTM/GTM load balancing solutions (or equivalent technologies)
- VPN, firewall, and secure network connectivity solutions
- Network automation and Infrastructure-as-Code tools and methodologies
- Enterprise network troubleshooting across complex environments
- Change management, rollback planning, risk assessment, and technical documentation

Desired Qualifications

- Cisco certifications such as CCNP, CCIE, or equivalent
- Experience working within large enterprise or highly regulated environments
- Robust stakeholder engagement and communication skills
- Ability to work independently and collaborate across multidisciplinary technical teams

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📌 Senior Network Engineer (New South Wales)
🏢 Ntt Data
📍 New South Wales