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

Senior Network Engineer
FinXL —Sydney NSW
- Contract
1d
Senior Solutions Engineer (Splunk NSW)
Cisco Systems —Sydney NSW
- Full-time
- AI
- Communication skills
Senior Systems Engineer - Infrastructure Security Operations
APRA —Sydney NSW
- Azure
- Management
Senior Security Platform Engineer - SRE
Optus —Sydney NSW
- On call
- Computer Science
- DevOps
- No degree
- Parental leave
- Employee discount
14d
Senior Manager - Security Engineering
Avant —Sydney NSW
- Full-time
- Financial services
- Leadership
- Communication skills
Modern Workplace – Microsoft Endpoint Manager Senior Engineer & Architect
Avanade —Sydney NSW
- Azure
- Management
Binance Accelerator Program - Backend Engineer (AI Pro / Agent Infrastructure)
Binance —Sydney NSW
- Contract
- Remote
- Master's degree
- Analysis skills
- APIs
Quick Apply
Senior Software Engineer
Microsoft —Sydney NSW
- Full-time
- Azure
- Management
- Computer Science
7d
Network Engagement Delivery Lead
Accenture —Sydney NSW
- Full-time
- Azure
- Management
- PMP
1d
Client Full-Stack Engineer — IM Chat Platform, Android Focus
Binance —Sydney NSW
- Full-time
- Remote
- Management
- Computer Science
- Bachelor's degree
Quick Apply
Network Delivery Lead
Tata Consultancy Services —Sydney NSW
- Management
- Financial services
- Communication skills
Technical Account Manager
Proofpoint —Sydney NSW
- Full-time
- Customer service
- AI
- Time management
Senior Electrical Engineer
Aurecon Group —Sydney NSW
- Full-time
- Electrical experience
- AI
- Communication skills
Associate Systems Engineer
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- Computer Science
- Software troubleshooting
- AWS
Director, AI Productivity & Engineering Governance
Optus —Sydney NSW
- AI
- Parental leave
8h
Senior Construction Manager, Data Centre Capacity Delivery
Amazon Corporate Services Pty Ltd —Sydney NSW
- Full-time
- AWS
- Construction experience
- Leadership
Principal Civil Engineer, Infrastructure Design & Delivery
AECOM —Sydney NSW
- Full-time
- Hybrid work
- AutoCAD
- Civil engineering
Global Advisory & Markets, Software Engineer, Associate, Sydney
Goldman Sachs —Sydney NSW
- Full-time
- Databases
- APIs
- Travel reimbursement
- Health insurance
Professional Services Public Sector Presales Cloud Architect, AWS Professional Services ANZ
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- DevOps
- AWS
- AI
Principal Civil Engineer - Infrastructure Design & Delivery - Relocate to Adelaide
AECOM —Sydney NSW
- Full-time
- Hybrid work
- AutoCAD
- Civil engineering
- Relocation assistance
3d

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senior network security engineer jobs near parramatta, nsw

Senior Network Engineer

FinXL -
Sydney NSW

Apply Now

Job Details

Contract
1 day ago

Qualifications

TCP
Data centre experience
CCNP
CCNA
Network engineering
White Card

Full Job Description

Job details

Posted20 August 2026
SalaryNegotiable
LocationSydney
Job type Contract
Discipline Cloud & Infrastructure
Reference90M0714317_1787216500

Job description

Senior Network Engineer

Drive Network Engineering with FinXL and lead critical infrastructure deployments for a premier Enterprise Banking organisation!

Join FinXL's growing Network Engineering Practice and lead a major network deployment and refresh engagement for an Enterprise Banking organisation.

FinXL Professional Services is a leading IT consultancy that partners with clients to bridge the gap between business needs and technology capabilities. Since 2003, we have been delivering high-value ICT services across government, finance, telecommunications, and enterprise sectors. Working with FinXL gives consultants access to high-impact client engagements, our dedicated training platform for continuous upskilling, and a collaborative professional services environment.

FinXL is seeking an experienced Senior Network Engineer to join our Network Engineering consulting practice. In this engagement, you will initially be deployed with an Enterprise Banking organisation on a high-profile transformation and network deployment project.

Responsibility

Configure, deploy, and maintain Cisco switches, routers, and FTD firewalls.
Perform network migrations, implementations, and setup of new equipment.
Conduct WiFi surveys and deploy Cisco wireless infrastructure across new sites.
Troubleshoot and resolve complex network performance and connectivity issues.
Review, interpret, and implement minor changes to network architecture designs.
Maintain comprehensive network documentation and technical standards.
Travel occasionally to regional sites and data centres for device racking.

Key Skills & Experience

Minimum 5 years' experience in enterprise network engineering and support.
Strong hands-on expertise with Cisco routing, switching, and wireless solutions.
Proven experience configuring and troubleshooting Firewalls (ideally Cisco FTD).
Deep knowledge of TCP/IP, VLANs, VPNs, and network security principles.
Valid industry certifications (e.g., CCNA, CCNP, Fortinet, Palo Alto, Aruba).
Willingness to travel to customer sites (White Card is highly advantageous).
Excellent communication, troubleshooting, and problem-solving capabilities.

Why Join FinXL?

Access FinXL's dedicated training platform for continuous upskilling.
Lead complex Cisco network deployments and infrastructure upgrades.
Impact high-profile initiatives within an Enterprise Banking organisation.

Next Steps

If you would like to apply for this opportunity, please submit your CV via SEEK.

Please note that due to the volume of responses, only shortlisted consultants will be contacted.

Apply Now

Refine Your Search

senior network security engineer jobs in parramatta, nsw

Senior Network Engineer

Senior Solutions Engineer (Splunk NSW)

Senior Systems Engineer - Infrastructure Security Operations

Senior Security Platform Engineer - SRE

Senior Manager - Security Engineering

Modern Workplace – Microsoft Endpoint Manager Senior Engineer & Architect

Binance Accelerator Program - Backend Engineer (AI Pro / Agent Infrastructure)

Senior Software Engineer

Network Engagement Delivery Lead

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

Network Delivery Lead

Technical Account Manager

Senior Electrical Engineer

Associate Systems Engineer

Director, AI Productivity & Engineering Governance

Senior Construction Manager, Data Centre Capacity Delivery

Principal Civil Engineer, Infrastructure Design & Delivery

Global Advisory & Markets, Software Engineer, Associate, Sydney

Professional Services Public Sector Presales Cloud Architect, AWS Professional Services ANZ

Principal Civil Engineer - Infrastructure Design & Delivery - Relocate to Adelaide

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