In-Demand Senior network & security engineer Jobs in Parramatta Nsw

Senior Network Engineer
Equifax —Sydney NSW
- Full-time
- Hybrid work
- Computer Science
- Bachelor's degree
- Employee assistance program
7d
Senior Security Platform Engineer - SIEM and SOAR
Optus —Sydney NSW
- Management
- Scripting
- APIs
- Parental leave
- Employee discount
Senior Systems Engineer - Infrastructure Security Operations
APRA —Sydney NSW
- Azure
- Management
L4 Senior Network Engineer
FinXL —Sydney NSW
- Contract
- Communication skills
Senior Modern Workplace Engineer
Perpetual Limited —Sydney NSW
- Full-time
- Azure
- SharePoint
- Financial services
- Work from home
Senior IP Core Network Engineer | MPLS | BGP | Tier-1 Telco 1 1
Capgemini Sogeti —Cremorne NSW
- Computer Science
- Bachelor's degree
3d
Senior Java Spring Boot Engineer | Online Banking & Security | 12 Month Contract
The Argyle Network —Sydney NSW
- $1,000 a day
- Full-time
- Hybrid work
- SQL
- APIs
- Agile
- Work from home
Senior Analyst: Information Security Incident Response
NTT DATA —Sydney NSW
- Full-time
- Azure
- Administrative experience
- AWS
3d
Senior Manager - Security Engineering
Avant —Sydney NSW
- Full-time
- Financial services
- Leadership
- Communication skills
Senior Security Consultant
Mott MacDonald —Sydney NSW
- Part-time
- AutoCAD
- Microsoft Office
- Bachelor's degree
Modern Workplace – Microsoft Endpoint Manager Senior Engineer & Architect
Avanade —Sydney NSW
- Azure
- Management
Senior IP Core Network Engineer | MPLS | BGP | Tier-1 Telco 1
Capgemini —Sydney NSW
- Computer Science
- Bachelor's degree
4d
Senior IP Core Network Engineer | MPLS | BGP | Tier-1 Telco 1
Capgemini Sogeti —Sydney NSW
- Computer Science
- Bachelor's degree
4d
Senior Network Development Engineer, AWS
Amazon Web Services Australia Pty Ltd - D81 —Sydney NSW
- Full-time
- AWS
- Scripting
Senior IP Core Network Engineer | MPLS | BGP | Tier-1 Telco 1 1
Capgemini —Cremorne NSW
- Computer Science
- Bachelor's degree
3d
Senior Engineer - AI
LAB3 —Sydney NSW
- Full-time
- Remote
- Azure
- DevOps
- Master's degree
Quick Apply
Senior Platform Engineer
Macquarie Group Limited —Sydney NSW
- Full-time
- Hybrid work
- Administrative experience
- AWS
- Scripting
- Annual leave
- Work from home
3d
Senior Access Consultant - Major Construction Projects
Jensen Hughes —Sydney NSW
- Research
- No degree
- Construction experience
- Annual leave
- Parental leave
Computer Network Systems Engineer
Evolution Hospitality Institute —Haymarket NSW
- $80,000 - $90,000 a year
- Full-time
- In-person
- Leadership
Quick Apply
Senior IT Operations Engineer
GROW Inc. —Sydney NSW
- Temporary
- Hybrid work
- APIs
- Parental leave

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Senior Network Engineer

Equifax -
Sydney NSW

Apply Now

Job Details

Full-time
7 days ago

Benefits

Employee assistance program

Qualifications

Cloud architecture
Computer Science
Software Engineering
Ansible
AWS Certification
Bachelor's degree
Terrafrom
Systems engineering

Full Job Description

Sydney
Australia
Technology
Full time
8/14/2026
J00177558

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Equifax is where you can power your possible. If you want to achieve your true potential, chart new paths, develop new skills, collaborate with bright minds, and make a meaningful impact, we want to hear from you.

As a Sr. Network Engineer, you will apply broad technical expertise across database, network, compute, storage, and virtualisation platforms to support critical enterprise transformation projects across Australia and New Zealand. If you are a hands-on technologist, eager to automate virtual appliances, resolve complex network incidents, and evolve systems towards Infrastructure as Code, this position offers an impactful platform for career growth. Working across infrastructure teams, business, and security teams; and collaborating closely with Technical Architecture; you will play a pivotal role in evolving team workflows towards cloud-native operations, security compliance, and automated infrastructure management.

What you will do

Champion the Network team's operational evolution towards Site Reliability Engineering (SRE) practices, cloud-native operations, and Infrastructure as Code (IaC).
Identify opportunities to implement automated solutions for virtualised appliances, including firewalls and load balancers, and work collaboratively with the global Network Automation team to improve our global network delivery.
Serve as a senior technical escalation point for major incident resolution, deep technical troubleshooting, and root-cause analysis.
Collaborate with Technical Architecture to integrate infrastructure requirements into enterprise project roadmaps.
Support regional data centre decommissioning projects (including New Zealand sites) and hybrid cloud migrations.
Evaluate existing infrastructure against reliability, availability, and performance objectives to drive continuous improvement.

What Experience You Need

Bachelor's degree in Computer Science, Software Engineering, or an equivalent technical discipline.
7+ years of experience in infrastructure architecture or senior systems engineering spanning cloud and on-premises environments.
3+ years of practical experience with Infrastructure as Code (IaC) tools (e.g., Terraform, Ansible, CloudFormation).
5+ years of practical experience with network, both on-premise and in the cloud.
Demonstrated experience implementing automation for virtual appliances (firewalls, load balancers, or virtual routers).
Hands-on experience performing deep technical troubleshooting and major incident resolution.

What Could Set You Apart

Relevant cloud architecture certifications (e.g., AWS Certified Solutions Architect, GCP Professional Cloud Architect).
Experience transitioning infrastructure operational workflows to SRE or DevOps frameworks.
Scripting and programming capability in Python, Go, or Bash for operational automation.
A drive to continuously improve an overall network, to include operational improvements, continuous iterative improvements in network topology or standards, to collaborate with other network or security teams.
Willingness to work with application teams to foster improved relationships.
Previous operational experience working in a regulated industry.

We believe that when we’re at our best, we can do our best. Equifax offers policies and programs that support our employees’ financial and personal wellbeing with additional leave days, hybrid working environment, employee assistance program and organizational growth potential through our online learning platform with guided career tracks.

Are you ready to power your possible? Apply today, and get started on a path toward an exciting new career at Equifax, where you can make a difference!

Who is Equifax?

At Equifax, we believe knowledge drives progress. As a global data, analytics and technology company, we play an essential role in the global economy by helping employers, employees, financial institutions and government agencies make critical decisions with greater confidence.

We work to help create seamless and positive experiences during life’s pivotal moments: applying for jobs or a mortgage, financing an education or buying a car. Our impact is real and to accomplish our goals we focus on nurturing our people for career advancement and their learning and development, supporting our next generation of leaders, maintaining an inclusive and diverse work environment, and regularly engaging and recognizing our employees. Regardless of location or role, the individual and collective work of our employees makes a difference and we are looking for talented team players to join us as we help people live their financial best.

Equifax is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.

Apply Now

Refine Your Search

senior network & security engineer jobs in parramatta nsw

Senior Network Engineer

Senior Security Platform Engineer - SIEM and SOAR

Senior Systems Engineer - Infrastructure Security Operations

L4 Senior Network Engineer

Senior Modern Workplace Engineer

Senior IP Core Network Engineer | MPLS | BGP | Tier-1 Telco 1 1

Senior Java Spring Boot Engineer | Online Banking & Security | 12 Month Contract

Senior Analyst: Information Security Incident Response

Senior Manager - Security Engineering

Senior Security Consultant

Modern Workplace – Microsoft Endpoint Manager Senior Engineer & Architect

Senior IP Core Network Engineer | MPLS | BGP | Tier-1 Telco 1

Senior IP Core Network Engineer | MPLS | BGP | Tier-1 Telco 1

Senior Network Development Engineer, AWS

Senior IP Core Network Engineer | MPLS | BGP | Tier-1 Telco 1 1

Senior Engineer - AI

Senior Platform Engineer

Senior Access Consultant - Major Construction Projects

Computer Network Systems Engineer

Senior IT Operations Engineer

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