Senior Systems Engineer
Posted 20hrs ago
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Job Description
Senior Systems Engineer supporting Extreme Networks’ enterprise networking solution sales across ANZ. Designing, demonstrating, and validating wired, wireless, SD-WAN, and cloud-managed architectures.
Responsibilities:
- Collaborate with sales teams, partners, and internal stakeholders to support regional revenue goals
- Deliver technical presentations and demonstrations explaining solution benefits and design principles
- Lead discovery sessions, solution design, and technical validation for wireless LAN, campus and edge switching, SD-WAN, data center network fabrics, cloud-managed networking platforms, SaaS applications, network access control, and analytics platforms
- Participate in technical assessments, demos, proof-of-concept deployments, and architectural workshops
- Troubleshoot complex customer environments and provide technical input during escalations
- Use protocol knowledge and traffic analysis to resolve issues and optimize network designs
- Use basic scripting such as Python or Shell to support automation or testing tasks
- Liaise between customers and product/engineering teams to communicate feedback and ensure solution alignment
- Support enterprise networking solution sales across the ANZ region
Requirements:
- 5–10 years’ experience in pre-sales engineering, solution architecture, or technical consulting in the networking industry
- Bachelor’s degree in computer science, Network Engineering, or a related field, or equivalent professional experience in enterprise networking environments
- In-depth knowledge of MLAG, LACP, IGMP, PIM, OSPF, IS-IS, BGP, MPLS, VRRP, SPBM, and VXLAN
- Knowledge of authentication mechanisms and access policies, including 802.1X and RADIUS
- Hands-on experience with network simulation, testing tools, and packet capture analysis
- Familiarity with wired, wireless, SD-WAN, network management platforms, and open networking concepts
- Understanding of cloud-managed networking platforms and integration with security and automation workflows
- Strong written and verbal communication skills, including explaining technical concepts to technical and non-technical audiences
- Ability to work independently and manage multiple priorities
- Customer-oriented mindset and strong problem-solving skills
- Collaborative approach with internal teams and external partners
- Networking, wireless, access control, cloud, or AI certifications are strongly preferred
- Familiarity with Ansible or Python scripting is advantageous
- Vendor-specific certifications are preferred but not required
Benefits:
- Flexible working model with regional travel as needed
- Supportive team environment focused on continuous learning and collaboration
- Opportunity to work with a variety of modern networking technologies across diverse customer environments
- Exposure to enterprise, education, government, and service provider use cases in the ANZ market



















