In-Demand Junior network engineer Jobs in Sydney, Nsw

Technical Solutions Engineer, Campus & WiFi-focused - Sydney
Arista Networks —Sydney NSW
- Full-time
- Computer Science
- Sales
- Data analysis skills
Quick Apply
Senior ICT Engineer
KBR —Matraville NSW
- Full-time
- Hybrid work
- Microsoft Office
- Communication skills
- Health insurance
- Annual leave
14d
Senior Specialist - Telecommunications
Marsh —Sydney NSW
- Full-time
- Hybrid work
- Microsoft Excel
- Data analysis skills
- Scripting
Senior Track Engineer
KBR —Matraville NSW
- Full-time
- Engineering
- Bachelor's degree
- Communication skills
21h
Senior Software Engineer - High Frequency Trading - Java
The Argyle Network —Sydney NSW
- $170,000 a year
- Full-time
- Communication skills
Senior Java Full Stack Developer - Market Risk Technology | Investment Bank
The Argyle Network —Sydney NSW
- $850,900 a year
- Full-time
- DevOps
- AWS
- Software development
Team Lead - Global Threat Operations
LevelBlue LLC —Sydney NSW
- Weekend availability
- Management
- Customer service
- Master's degree
Quick Apply
2h
Senior Modern Workplace Engineer
Perpetual Limited —Sydney NSW
- Full-time
- Azure
- SharePoint
- Financial services
- Work from home
7d
Senior iOS Engineer
CoStar Group —Sydney NSW
- Full-time
- Computer science
- Management
- Computer Science
Senior Power Systems Engineer
Power Systems KSA Australia Pty Ltd —Sydney NSW
- $14,000 - $16,500 a month
- Full-time
- Hybrid work
- Power tools
- Work from home
- Professional development assistance
Quick Apply
Pre-Sales Solution Architect – AWS
TD Synnex —Macquarie Park NSW
- Full-time
- Hybrid work
- Sales
- AWS
- AI
Electrical Engineer, Secondary Systems
Aurecon Group —Sydney NSW
- Full-time
- Remote
- Electrical experience
- Bachelor's degree
- Communication skills
- Parental leave
Project Engineer - Structures (NSW)
WSP —Sydney NSW
- Engineering
- Master's degree
- Bachelor's degree
- Employee stock purchase plan
- Parental leave
Technical Lead / Principal Software Engineer
Appian Corporation —Sydney NSW
- Computer science
- Computer Science
- Engineering
- Employee stock purchase plan
- Disability insurance
Quick Apply
Senior Android Engineer
CoStar Group —Sydney NSW
- Full-time
- Computer science
- Computer Science
- DevOps
Senior Diagnostics Software Engineer - Sydney
Arista Networks —Sydney NSW
- Full-time
- Computer Science
- Bachelor's degree
Quick Apply
Senior Infrastructure Engineer, Sydney
Mako —Sydney NSW
- Administrative experience
- AWS
- Scripting
- Health insurance
- Parental leave
Quick Apply
6d
Senior Software Engineer, EOS - Sydney
Arista Networks —Sydney NSW
- Full-time
- Doctoral degree
- Computer Science
- Master's degree
Quick Apply
Associate/ Electrical Package Lead, Building Services - Sydney Transport project
WSP Australia —Sydney NSW
- Full-time
- Bachelor's degree
- Communication skills
- Employee stock purchase plan
Principal Drainage/Flooding Engineer
Mott MacDonald —Sydney NSW
- Full-time
- Supervising experience
- Bachelor's degree
- Civil Engineering

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Technical Solutions Engineer, Campus & WiFi-focused - Sydney

Arista Networks -
Sydney NSW

Quick Apply

Job Details

Full-time

Qualifications

Sales support
Computer Science
CCNP
Sales
OSPF
LAN
Data analysis skills
Technical support
CCDA
CCIE
Master's degree
DHCP
Education
Bachelor's degree
BGP
REST
APIs
SSH
Log analysis
gRPC
Communication skills

Full Job Description

Company Description

Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital landscape but to also anticipate and adapt to future challenges.

At Arista we value the diversity of thought and perspectives that each employee brings to the table. We believe that fostering an inclusive environment, where individuals from various backgrounds and experiences feel welcome, is essential for driving creativity and innovation.

Our commitment to excellence has earned us several prestigious awards, such as Best Engineering Team, Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest standards of quality and performance in everything we do.

Job Description

Who You'll Work With
We are seeking a Campus & WiFi-focused Technical Solutions Engineer (TSE) to join our Customer Engineering team. This is a high-impact, technical role where you will be the primary point of contact for enterprise customers deploying Arista's campus switching and wireless LAN solutions.

At Arista, we do things differently. There are no scripts to follow and no "Tier 1" to hide behind. You will operate in a non-siloed environment with direct access to the software and hardware engineering teams that build the products. You will own complex technical cases end-to-end, helping customers realize the full value of Arista EOS, CloudVision, and CV-CUE (CloudVision Cognitive Unified Edge).

What You'll Do

Act as the subject-matter expert for Arista EOS-based campus switching (CCS-710, 720, 750 series) and WiFi 5/6/6E/7 access-point platforms.
Troubleshoot and resolve complex Layer 2/3 campus network issues covering VLANs, STP/RSTP/MST, LACP, LLDP, QoS, and multicast.
Support customers deploying and operating CV-CUE (CloudVision Cognitive Unified Edge) and Arista WiFi, including RF planning, channel management, roaming, and client connectivity.
Diagnose wireless issues: RF interference, 802.11 association/authentication failures, WPA3/802.1X/RADIUS, roaming (802.11r/k/v), and throughput degradation.
Assist with WLAN controller-less architecture questions, AP onboarding, tunnel configurations, and Arista's CloudVision-driven zero-touch provisioning for campus.
Respond to customer inquiries via phone and email in a professional manner, setting clear expectations and driving to root-cause resolution.
Conduct live troubleshooting sessions, packet captures, and log analysis with customers and their network teams.
Reproduce customer issues in the TSE's dedicated lab environment to validate bug reports and workarounds.
Work with software engineering to open, track, and validate bug fixes, providing clear reproduction steps and packet-level evidence.
Document recurring issues and contribute to internal knowledge-base articles and runbooks.

Qualifications

Essential Skills:

5+ years of hands-on experience designing, deploying, and supporting enterprise campus networks.
Wireless Networking Fundamentals: Strong knowledge of IEEE 802.11 standards (a/b/g/n/ac/ax/be) and RF fundamentals (SNR, RSSI, MCS rates). Experience troubleshooting Wireless LAN (WLAN) architectures.
Solid Layer 2/3 Campus Skills:
- VLANs (IEEE 802.1Q), STP / RSTP / MSTP, LACP, LLDP.
- QoS, 802.1p marking, traffic shaping and policing for voice/video.
- Network access control: 802.1X, MBA (MAC-Based Authentication), RADIUS, AAA, and policy enforcement.
- IP services: DHCP, ARP, IPv4/IPv6, IGMP snooping.
- Advanced Routing & Fabric: Deep understanding of BGP, OSPF, and modern fabric technologies (VXLAN/EVPN) as they apply to high-scale campus architectures.
Advanced Packet Analysis: Proficiency in using Wireshark, tcpdump, and Over-the-Air (OTA) wireless captures to perform forensic-level packet analysis.
Communication: Exceptional English communication skills (written and verbal) with the ability to explain complex technical concepts to both network architects and junior administrators.

Desired Skills:

Proficiency across multiple industry-leading CLI environments, with a focus on deep-dive configuration and state-machine troubleshooting.
Familiarity with "Controller-less" or Cloud-Managed Wireless architectures.
Knowledge of Zero-Touch Provisioning (ZTP) workflows and using APIs (REST/gRPC) for network management.
Comfort with Linux CLI (bash, tcpdump, SSH) and an understanding of how network OS internals interact with hardware.
Programming/scripting ability (Python, shell) for log parsing, data analysis, and workflow automation.
Experience with IXIA, Spirent, or similar traffic generation for performance validation.
#LI-AN1

Additional Information

Arista’s Customer Engineering team is an engineering-led organization. We pride ourselves on a linear management structure and a culture that eschews silos. Every TSE is expected to be a leader and a contributor to the global engineering community.

Education: Minimum of a Bachelor's degree in Computer Science, Electrical Engineering, or a related field. A Master's degree is preferred.
Certifications: Valued certifications include CWNE, CWSP, CWNA (wireless); CCNP/CCIE Enterprise (or equivalent); Arista ACE certifications.
Experience: Prior experience in a TAC or post-sales technical support environment is strongly preferred.

Quick Apply

Refine Your Search

junior network engineer jobs in sydney, nsw

Technical Solutions Engineer, Campus & WiFi-focused - Sydney

Senior ICT Engineer

Senior Specialist - Telecommunications

Senior Track Engineer

Senior Software Engineer - High Frequency Trading - Java

Senior Java Full Stack Developer - Market Risk Technology | Investment Bank

Team Lead - Global Threat Operations

Senior Modern Workplace Engineer

Senior iOS Engineer

Senior Power Systems Engineer

Pre-Sales Solution Architect – AWS

Electrical Engineer, Secondary Systems

Project Engineer - Structures (NSW)

Technical Lead / Principal Software Engineer

Senior Android Engineer

Senior Diagnostics Software Engineer - Sydney

Senior Infrastructure Engineer, Sydney

Senior Software Engineer, EOS - Sydney

Associate/ Electrical Package Lead, Building Services - Sydney Transport project

Principal Drainage/Flooding Engineer

I want to receive the latest job alert for junior network engineer in sydney, nsw

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