In-Demand Performance and availability engineer Jobs in Sydney, Nsw

Operations Engineer
NextGen —North Sydney NSW
- Hybrid work
Quick Apply
ICT Support Engineer
Kingsford Academy Australia —Sydney NSW
- $77,000 - $80,000 a year
- Full-time
- Azure
- Management
- Microsoft Office
- Parental leave
- Professional development assistance
Quick Apply
Application Support Engineer
DXC Technology Australia —Sydney NSW
- $65.32 - $84.34 an hour
- Full-time
- Computer science
- Management
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
Software Engineer
Wärtsilä —Sydney NSW
- Analysis skills
Citrix Engineer
FlexTrade —Sydney NSW
- Full-time
- Computer Science
- Analysis skills
- Bachelor's degree
Quick Apply
11d
Process Engineer
Unilever —North Rocks NSW
- Full-time
- Manufacturing
- Leadership
ICT Support and Test Engineers nec
AI Talent —Sydney NSW
- $70,000 - $120,000 a year
- 8 hour shift
- Hybrid work
- Azure
- Computer Science
- AWS
- Work from home
Quick Apply
10d
Computer Network and Systems Engineer - COS
Complete Office Supplies Pty Ltd —Lidcombe NSW
- $83,000 a year
- Full-time
- Azure
- Management
- Bachelor's degree
Quick Apply
Network Development Engineer
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- AWS
- Scripting
Junior/Senior Operations Engineer
EBC Group —Sydney NSW
- Full-time
- Engineering
- Finance
- Bachelor's degree
Quick Apply
Cloud Engineer
NSW Education Standards Authority —Sydney NSW
- $113,574 - $125,720 a year
- Full-time
- Hybrid work
- Azure
- Senior Secondary Certificate of Education
- AWS
- Employee assistance program
7d
Senior Linux Infrastructure Engineer
FinXL —Sydney NSW
- Contract
Network Engineer - Mid Range - Hybrid
Nixil —Sydney NSW
- Full-time
- Hybrid work
- Scripting
- Communication skills
7d
Maintenance Supervisor
AccorHotel —Darlinghurst NSW
- $29.88 - $37.35 an hour
- Weekend availability
Quick Apply
Power Generation Plant Operator
AI Talent —Sydney NSW
- $70,000 - $120,000 a year
- 8 hour shift
- Hybrid work
- Writing skills
- Engineering
- First Aid Certification
- Work from home
Quick Apply
10d
Site Reliability Engineer
Equifax —Sydney NSW
- Full-time
- Hybrid work
- Computer Science
- Databases
- Administrative experience
- Employee assistance program
Senior Engineer
TJX Australia —Mascot NSW
- Full-time
- Azure
- Oracle
- Customer service
Network Engineer
Superloop —Sydney NSW
- Hybrid work
- No degree
- Communication skills
Senior Network Engineer
Transurban —Sydney NSW
- Full-time
Reliability Engineer
BAE Systems —Garden Island NSW
- Full-time
- Hybrid work
- Engineering
- Maintenance
- Electrical experience

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performance and availability engineer jobs near sydney, nsw

Operations Engineer

NextGen -
North Sydney NSW

Quick Apply

Job Details

Qualifications

TCP
Network protocols

Full Job Description

Who is NextGen?

NextGen is a leader in Australian financial technology, providing innovative SaaS solutions to streamline mortgage processing and Open Banking for the nation's lenders, brokers and customers. Find out more about us here.

What does an Operations Engineer do at NextGen?

Join our team as an Operations Engineer and take ownership of the stability and performance of our production environments. You will ensure NextGen’s systems run smoothly and meet strict availability requirements by detecting issues, responding rapidly, and driving the resolution of service-impacting incidents. This role is ideal for a technical specialist who thrives on solving unplanned technical challenges, performing deep root-cause analysis, and continuously recommending improvements to platform reliability and monitoring.

Key Responsibilities

Investigate and resolve unplanned technical issues within SLA as the Level 3 escalation point to ensure timely solutions and minimal service impact.
Monitor system health to ensure performance stays within requirements; proactively identify and recommend opportunities to improve platform availability.
Manage error rates down by identifying true root causes and proposing technical changes or process improvements.
Identify opportunities to enhance system monitoring, alerting, reliability, and the comprehensive Knowledge Base/playbook library.
Participate in the execution of disaster recovery protocols and other critical infrastructure tests to ensure system resilience.

Essential Skills & Experience

Solid experience with PowerShell, Bash, or Python (specifically for troubleshooting and adapting existing scripts).
Hands-on experience managing and maintaining both Microsoft Windows and Linux server environments.
Strong knowledge of network protocols (TCP/IP, VLAN, routing) and proven experience in troubleshooting complex networking issues.
A proactive approach to detecting issues and driving the resolution of unplanned technical incidents.

PLEASE NOTE: Due to the nature of this role we are only able to consider Australian citizens and permanent residents.

What we offer

Growth: Opportunities for professional development, training and clear career pathways across operations, platform and engineering roles.

Family Focus: Flexible working arrangements to support work-life balance in a collaborative and inclusive environment.

Supportive Culture: Join a team that values learning, psychological safety and the opportunity to make a real impact on the reliability and scalability of products used by our customers.

How to apply

If you are excited to help run and improve mission-critical platforms in a fast-growing fintech, please apply with your CV and a short cover letter outlining relevant experience, key projects or contributions to operational excellence.

Quick Apply

Refine Your Search

performance and availability engineer jobs in sydney, nsw

Operations Engineer

ICT Support Engineer

Application Support Engineer

Software Engineer

Citrix Engineer

Process Engineer

ICT Support and Test Engineers nec

Computer Network and Systems Engineer - COS

Network Development Engineer

Junior/Senior Operations Engineer

Cloud Engineer

Senior Linux Infrastructure Engineer

Network Engineer - Mid Range - Hybrid

Maintenance Supervisor

Power Generation Plant Operator

Site Reliability Engineer

Senior Engineer

Network Engineer

Senior Network Engineer

Reliability Engineer

I want to receive the latest job alert for performance and availability engineer in sydney, nsw

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