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

Level 3 Service Desk Engineer
Employment Hero —Sydney NSW
- Full-time
- Azure
- AWS
- AI
2d
Principal Engineer - Order Management
Woolworths Group —Surry Hills NSW
- Full-time
- Hybrid work
- Azure
- Management
- SQL
- Parental leave
Senior Construction Manager, Data Centre Capacity Delivery
Amazon Corporate Services Pty Ltd —Sydney NSW
- Full-time
- AWS
- Construction experience
- Leadership
Staff Software Engineer
Anduril Industries —Sydney NSW
- Full-time
- Computer Science
- Software troubleshooting
- Systems design
Quick Apply
AEM Lead
Infosys Singapore & Australia —Sydney NSW
- Full-time
- Hybrid work
- Azure
- Management
- DevOps
Quick Apply
TIPM, Network Delivery, Data Center Capacity Delivery
Amazon Corporate Services Pty Ltd —Sydney NSW
- Full-time
- Microsoft Excel
- Management
- SQL
Product Sourcing Engineer
Anduril Industries —Sydney NSW
- Full-time
- Engineering
- Bachelor's degree
Quick Apply
9d
Senior Account Executive
Rocket Software —Sydney NSW
- Full-time
- Sales
- Salesforce
- Education
Engineering Lead/Manager, Risk (Relocate to Singapore)
Airwallex —Sydney NSW
- Full-time
- Management
- Computer Science
- Salesforce
Associate - Digital Consulting
Beca —Sydney NSW
- Full-time
- Parental leave
Principal Civil Engineer, Infrastructure Design & Delivery
AECOM —Sydney NSW
- Full-time
- Hybrid work
- AutoCAD
- Civil engineering
Client Full-Stack Engineer — IM Chat Platform, Android Focus
Binance —Sydney NSW
- Full-time
- Remote
- Management
- Computer Science
- Bachelor's degree
Quick Apply
11d
Business Analyst â€“ Fund Management
The Argyle Network —Sydney NSW
- $130,000 a year
- Full-time
- Computer Science
- Finance
- Analysis skills
Multinational Client Executive
AIG Australia Limited —Sydney NSW
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Quick Apply
Sr Cyber Defense Analyst
BeyondTrust —Sydney NSW
- On call
- Remote
- Management
- Master's degree
- Scripting
Quick Apply
Lead Engineer, Engineering Productivity
Neara —Sydney NSW
- Full-time
- Hybrid work
- AI
- Communication skills
Sr. Customer Success Manager
Netskope —Sydney NSW
- Education
- Bachelor's degree
- Leadership
Technology and Operations Centre Referrals
Accenture —Sydney NSW
- Full-time
- On-the-job training
- Parental leave
System Administrator 2 - Sydney, Australia
M.C. Dean, Inc —Sydney NSW
- Weekend availability
- Senior Secondary Certificate of Education
- Bachelor's degree
- Associate degree
- Tuition reimbursement
Executive Assistant, Data Center Planning and Delivery
Amazon Corporate Services Pty Ltd —Sydney NSW
- Full-time
- Microsoft Office
- AWS
- Organisational skills

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senior network security engineer jobs near parramatta, nsw

Level 3 Service Desk Engineer

Employment Hero -
Sydney NSW

Apply Now

Job Details

Permanent | Full-time
2 days ago

Benefits

Birthday leave

Qualifications

TCP
Azure
AWS Certification
DHCP
AWS
IT support
WAN
DNS
VMWare
AI
Communication skills
Intune
VPN

Full Job Description

AI Job Summary

5+ years’ experience in an IT support, infrastructure, or engineering role within an MSP environment.
Act as primary technical escalation point for complex client issues across incidents and service requests.
Support and maintain Microsoft 365, Entra ID, Intune, Active Directory, Group Policy, and Windows Server.

Role Type

On-site • Permanent • Full-time • Mid-level Senior

Description

Level 3 Service Desk Engineer | Sydney

Lead technical outcomes. Solve complex challenges. Help clients get more from their technology.

As a Level 3 Service Desk Engineer, you’ll be a trusted technical expert, working across diverse client environments and helping resolve complex infrastructure, cloud, networking, and security challenges.

This is an opportunity to join a growing national MSP where you’ll take ownership of high-level technical escalations, mentor engineers, and play a key role in delivering exceptional outcomes for clients.

Who We Are

With over 20 local branches supported by a strong national presence, efex is one of Australia’s leading IT and digital services providers. We deliver right-sized solutions in IT, print, and communications that help businesses run smarter, simpler, and more efficiently.

Our culture is approachable and business-focused: we speak in plain language, build real relationships, and always put people first, our clients and our team.

The Role

We’re looking for a Level 3 Service Desk Engineer to join our Sydney team.

As a senior member of our technical team, you’ll act as the primary escalation point for complex incidents and service requests while helping maintain the stability, security, and performance of our clients’ environments.

You’ll work across a broad range of technologies and play an important role in supporting, mentoring, and developing junior engineers.

In this role, you’ll:

Act as the primary technical escalation point for complex client issues
Troubleshoot and resolve advanced desktop, server, cloud, and networking incidents
Support and maintain Microsoft 365, Entra ID, Intune, Active Directory, Group Policy, and Windows Server environments
Work hands-on with firewalls, routers, switches, VPNs, and network infrastructure
Assist with cloud networking, infrastructure, and security solutions
Deliver both remote and onsite support across a diverse client portfolio
Maintain high-quality documentation, ticket management, and client communication
Collaborate with vendors and internal teams to drive timely resolution of critical issues
Identify opportunities for remediation, optimisation, and continual improvement within client environments
Mentor and support Level 1 and Level 2 engineers, sharing knowledge and technical expertise

About You

You’ll thrive in this role if you:

Have 5+ years’ experience in an IT support, infrastructure, or engineering role within an MSP environment
Enjoy solving complex technical problems and taking ownership through to resolution
Are confident working directly with clients and managing technical escalations
Have excellent communication skills and can explain technical concepts clearly
Enjoy mentoring others and contributing to a collaborative team culture

You’ll bring strong experience across:

Microsoft 365, Entra ID and Intune
Windows Server environments
Active Directory and Group Policy
TCP/IP, DNS, DHCP and VPN technologies
Network troubleshooting and administration
Backup and disaster recovery solutions
Virtualisation technologies such as VMware and Hyper-V

Experience with any of the following will be highly regarded:

WatchGuard, Meraki, Ubiquiti, Palo Alto or similar firewall platforms
Microsoft Azure
Cloud networking and SD-WAN technologies
Cybersecurity solutions and best-practice security frameworks
PowerShell scripting and automation
Microsoft, AWS, CompTIA or other industry certifications
Microsoft Power Platform

What We Offer

Competitive salary: we recognise your expertise
Supportive, down-to-earth culture: collaboration and respect are at the core of our team
Birthday leave: celebrate your day, on us
Wellbeing leave: take up to two days from your personal leave each year to focus on your wellbeing
Career pathways into technical leadership, projects, architecture, and specialist engineering roles

Why Join efex?

This is more than a support role. It’s an opportunity to become a trusted technical leader within a growing national MSP.

You’ll work on challenging technical problems, help shape client outcomes, mentor emerging engineers, and continue developing your expertise across modern infrastructure, cloud, networking, and security technologies.

If you’re looking for a role where your technical skills and experience will make a genuine impact, we’d love to hear from you.

Please note: All shortlisted candidates will be required to undergo a National Police Check as part of the recruitment process.

Apply Now

Refine Your Search

senior network security engineer jobs in parramatta, nsw

Level 3 Service Desk Engineer

Principal Engineer - Order Management

Senior Construction Manager, Data Centre Capacity Delivery

Staff Software Engineer

AEM Lead

TIPM, Network Delivery, Data Center Capacity Delivery

Product Sourcing Engineer

Senior Account Executive

Engineering Lead/Manager, Risk (Relocate to Singapore)

Associate - Digital Consulting

Principal Civil Engineer, Infrastructure Design & Delivery

Client Full-Stack Engineer — IM Chat Platform, Android Focus

Business Analyst â€“ Fund Management

Multinational Client Executive

Sr Cyber Defense Analyst

Lead Engineer, Engineering Productivity

Sr. Customer Success Manager

Technology and Operations Centre Referrals

System Administrator 2 - Sydney, Australia

Executive Assistant, Data Center Planning and Delivery

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