Network Engineer

Superloop

Network Engineer at Superloop ensuring the smooth operation of Layer 2 and Layer 3 networks. Responsible for building, supporting, and maintaining all network devices and associated services.

Posted 5/28/2026full-timeSydney • 🇦🇺 AustraliaMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AnsibleDNSPythonSwitching

About the role

Key responsibilities & impact

Design and implement scalable network infrastructure.
Monitor and optimise network performance.
Manage network capacity to meet growth and performance targets.
Oversee the operation of Superloop’s Layer 2 and Layer 3 networks to ensure stability, performance, and high availability.
Liaise with customers, stakeholders, and suppliers to resolve escalated network faults.
Troubleshoot and resolve hardware and software faults through TAC engagement, lab replication, and detailed documentation.
Oversee lifecycle management, capacity planning, and optimisation across diverse network architectures.
Document and maintain low-level design documents (LLDs), high-level design documents (HLDs), concepts of operations (ConOps), and network diagrams.
Coordinate network commissions, migrations, and decommissions.
Conduct network risk assessments and maintain process and contingency documentation.
Enforce network security standards across all projects and tasks.
Stay current with industry trends and best practices.
Maintain strong internal relationships with the NOC, Provisioning, and Pre-Sales teams.
Ensure timely responses across all communication channels.
Adhere to all company and workplace health and safety guidelines.

Requirements

What you’ll need

Degree in Telecommunications, Data Networking, or a related discipline, or equivalent practical experience.
Minimum 3 years’ experience in a network engineering, design, or Level 2+ support role.
Strong understanding of IP networking fundamentals, including IPv4/IPv6, routing, and switching.
Working knowledge of IP/MPLS technologies (for example: IS-IS, BGP, LDP, RSVP-TE, L2VPN, and L3VPN).
Experience supporting and troubleshooting network services in a service provider or enterprise environment.
Ability to diagnose and resolve network faults using structured troubleshooting methodologies.
Experience working with network monitoring and operational tools.
Strong documentation skills, with the ability to produce clear and accurate technical designs and procedures.
Ability to follow change management processes and execute network changes safely.
Effective communication skills, with the ability to engage with both technical and non-technical stakeholders.
Desirable: Experience working in a service provider network environment.
Exposure to vendor platforms such as Cisco, Juniper, Arista, or Fortinet.
Understanding of EVPN, QoS, and subscriber management technologies.
Familiarity with BNG, DNS, and internet edge services (IP Transit, IX, CDN).
Experience with network automation tools such as Python or Ansible.
Industry certifications (for example: CCNA, CCNP, or equivalent).

Benefits

Comp & perks

Free Home Broadband
Free Mobile SIM plan
Flexibility – 3 days/week in the office
Lunch on Wednesdays, snacks, donuts and more!
Diverse and inclusive culture
Gain skills and build relationships to succeed in the telco and tech industries, at Superloop and beyond.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

network infrastructure designnetwork performance optimizationIP networking fundamentalsroutingswitchingIP/MPLS technologiesnetwork troubleshootingnetwork automation (Python, Ansible)network security standardscapacity planning

Soft Skills

communication skillsdocumentation skillstroubleshooting methodologiesstakeholder engagementrelationship managementchange managementproblem-solvingteam collaborationcustomer liaisonprocess adherence

Certifications

CCNACCNP