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

Technical Lead (Network Engineering)
FinXL —Sydney NSW
- Contract
- SDLC
8d
Software Development Engineer
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- Management
- Computer Science
- AWS
Senior Software Engineer, x15ventures
Commonwealth Bank —Sydney NSW
- Full-time
- Azure
- AWS
- Software development
- Employee discount
2d
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
Senior DevOps Engineer
Optus —Macquarie Park NSW
- Azure
- DevOps
- Presentation skills
- Parental leave
- Employee discount
1d
Automation Engineer
Endeavour Energy —Parramatta NSW
- Full-time
- Engineering
- Databases
- Bachelor's degree
8d
Platform Engineer
Optus —Macquarie Park NSW
- On call
- Azure
- DevOps
- AWS
- Parental leave
- Employee discount
Staff Cloud Infrastructure Security Engineer
SafetyCulture —Sydney NSW
- Full-time
- Remote
- Google Suite
- AWS
- AI
- Parental leave
- Employee assistance program
Network Development Manager, GCNA Border Network, GCNA-D
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- Master's degree
- AWS
- Bachelor's degree
Systems Engineer, End User Computing
Houlihan Lokey —Sydney NSW
- Full-time
- Hospitality
- Management
- Computer Science
Implementation Architect
Solventum —North Ryde NSW
- Full-time
- Remote
- Computer Science
- Bachelor's degree
- EMR systems
9d
Staff Pre-sale Support Engineer
SentinelOne —Sydney NSW
- Remote
- Azure
- Computer Science
- Customer service
- Employee stock purchase plan
- Health insurance
Quick Apply
Hub NOC Technician - Live Sport
NEP Australia —Eveleigh NSW
- Weekend availability
- Engineering
- Communication skills
- Employee assistance program
Quick Apply
Associate ICT Developer
Department of Customer Service —Sydney NSW
- $102,936 - $113,579 a year
- Full-time
- Hybrid work
- Software development
- Agile
- Communication skills
5d
Country Lead, Data Center Security
Anthropic —Sydney NSW
- Contract
- Hybrid work
- Education
- Bachelor's degree
- APIs
- Parental leave
7d
Associate Systems Engineer
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- Computer Science
- Software troubleshooting
- AWS
Systems & Cloud Engineer
Francom —Sydney NSW
- Full-time
- Azure
- Management
- Scripting
Director Level - Enterprise AI Architect
The Argyle Network —Sydney NSW
- $220,250 a year
- Full-time
- AI
- Leadership
Senior QA Engineer (Backend. Rust / Java) - Trading
Binance —Sydney NSW
- Full-time
- Remote
- Bilingual
- AI
- SDLC
Quick Apply
AI Deployment Engineer
OpenAI —Sydney NSW
- Full-time
- Hybrid work
- No degree
- AI
- Communication skills

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senior network security engineer jobs near parramatta, nsw

Technical Lead (Network Engineering)

FinXL -
Sydney NSW

Apply Now

Job Details

Contract
8 days ago

Benefits

Visa sponsorship

Qualifications

CCNP
Deployment
CCDA
CCIE
SDLC

Full Job Description

Job details

Posted10 July 2026
SalaryNegotiable
LocationSydney
Job type Contract
Discipline Cloud & Infrastructure
Reference90M0711869_1783641263

Job description

Network Engineering Technical Lead
Join our Network Engineering Practice, and support key long-term programs of work! Cisco ACI, ASA, and F5.

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've been delivering high-value ICT services across government, finance, telecommunications, and enterprise sectors.

Advance your consulting career and join the FinXL Network Engineering practice as a Technical Lead for a pivotal government engagement. This position mirrors the technical depth of a Senior Network Engineer but introduces a crucial layer of design leadership and team mentorship. You will serve as the hands-on technical anchor for the engineering team, ensuring the stability, performance, and security of critical financial infrastructure while helping shape network design. Support key long-term programs of work! Cisco ACI, ASA, and F5. FinXL is also able to take over existing visas and provide sponsorship for consultants.

Responsibilities

Provide day-to-day technical leadership, mentoring, and support to the team
Contribute design and architectural insights to network initiatives
Act as a senior escalation point for complex network incidents
Oversee network capacity planning and continuous performance monitoring
Build, configure, and maintain Cisco ACI and APIC environments
Deploy enterprise firewall policies and manage Cisco ASA security configurations
Design, deploy, and support F5 LTM and GTM appliances

Key Skills & Experience

Strong hands-on experience within Cisco ASA, ACI, and APIC environments
Deep expertise configuring, designing, and supporting F5 GTM and LTM appliances
Proven track record in enterprise firewall policy deployment and troubleshooting
Solid understanding of network capacity planning and performance monitoring
Demonstrated capability in people leadership, mentoring, and network design
CCNP, CCIE, or equivalent industry certifications are highly regarded
Familiarity with automation tools and the Software Development Life Cycle (SDLC)

Why Join FinXL?

Technical leadership and network design role
Hands-on with Cisco ACI, ASA, and F5 LTM/GTM
Visa sponsorship available for this role

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

Technical Lead (Network Engineering)

Software Development Engineer

Senior Software Engineer, x15ventures

System Administrator 2 - Sydney, Australia

Senior DevOps Engineer

Automation Engineer

Platform Engineer

Staff Cloud Infrastructure Security Engineer

Network Development Manager, GCNA Border Network, GCNA-D

Systems Engineer, End User Computing

Implementation Architect

Staff Pre-sale Support Engineer

Hub NOC Technician - Live Sport

Associate ICT Developer

Country Lead, Data Center Security

Associate Systems Engineer

Systems & Cloud Engineer

Director Level - Enterprise AI Architect

Senior QA Engineer (Backend. Rust / Java) - Trading

AI Deployment Engineer

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