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

Senior Network Engineer
Link Group —Parramatta NSW
- Full-time
- Hybrid work
- Azure
- Administrative experience
- AWS
- Parental leave
- Employee assistance program
Senior Automation Engineer (Infrastructure & Network)
Westpac —Kogarah NSW
- Full-time
- Scripting
- AI
Senior Security Engineer, Enterprise Infrastructure Protection
Google —Sydney NSW
- Full-time
- Computer Science
- Bachelor's degree
- No degree
Senior Engineer - Future Energy Planning
Endeavour Energy —Parramatta NSW
- Full-time
- Bachelor's degree
- No degree
- Leadership
7d
Senior Solutions Engineer (Splunk NSW)
Cisco Systems —Sydney NSW
- Full-time
- AI
- Communication skills
12d
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
11d
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
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
Engineering Lead/Manager, Risk (Relocate to Singapore)
Airwallex —Sydney NSW
- Full-time
- Management
- Computer Science
- Salesforce
Senior Systems Engineer (Storage)
Flying Bark Productions —Alexandria NSW
- Full-time
- Hybrid work
- Management
- DevOps
- Administrative experience
- Work from home
Quick Apply
Senior Cloud Operations Engineer, Deployments
Pegasystems —Sydney NSW
- Weekend availability
- Azure
- Oracle
- AWS
19h
Cyber Security Engineering Lead
AC3 —Sydney NSW
- $140,000 - $160,000 a year
- Full-time
- Azure
- Management
- AWS
Quick Apply
Quality Assurance Engineer
Tecala Group —Sydney NSW
- $80,000 - $85,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- AWS
- Health insurance
- Parental leave
Quick Apply
Binance Accelerator Program - Backend Engineer (AI Pro / Agent Infrastructure)
Binance —Sydney NSW
- Contract
- Remote
- Master's degree
- Analysis skills
- APIs
Quick Apply
Sr. Software Engineer - Golang Core Services and Libraries (Remote, AUS)
CrowdStrike —Sydney NSW
- Full-time
- Remote
- APIs
- Budgeting
- AI
- Parental leave
Senior Software Engineer
Microsoft —Sydney NSW
- Full-time
- Azure
- Management
- Computer Science
5d
Client Full-Stack Engineer — IM Chat Platform, Android Focus
Binance —Sydney NSW
- Full-time
- Remote
- Management
- Computer Science
- Bachelor's degree
Quick Apply

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Senior Network Engineer

Link Group -
Parramatta NSW

Apply Now

Job Details

Permanent | Full-time

Benefits

Parental leave
Employee assistance program
Employee discount
Paid volunteer leave
Salary packaging

Qualifications

TCP
Azure
Incident management
OSPF
LAN
Administrative experience
AWS
SSL
Virtualisation
BGP
WAN
DNS
Scalability
Financial services
Citrix
VPN

Full Job Description

About the role

Shape the Future of Critical Network Infrastructure

We're looking for an experienced Senior Network Engineer to play a key role in designing, supporting, and evolving a complex enterprise network environment that underpins critical business operations.

This is an opportunity to join a high-performing technology team responsible for maintaining the stability, security, and performance of a large-scale, mission-critical network infrastructure. You'll be the technical lead for network services, partnering with infrastructure, development, product, and business teams to deliver innovative solutions that support both current operations and future growth. If you enjoy solving complex technical challenges, driving continuous improvement, and influencing strategic infrastructure decisions, we'd love to hear from you.

Permanent full-time role
Location: Based in Parramatta office

What You'll Be Doing

Network Strategy & Engineering

Lead the design, implementation, and optimisation of enterprise network solutions.
Provide strategic direction for network infrastructure, ensuring scalability, resilience, and alignment with business objectives.
Develop network designs and architecture for infrastructure and transformation projects.
Drive initiatives that improve network availability, performance, and operational efficiency.

Operational Excellence

Deliver advanced support across LAN, WAN, wireless, and data centre networking environments.
Act as an escalation point for complex network incidents and critical Severity 1 and Severity 2 issues.
Ensure network services are delivered within agreed service levels and performance expectations.
Administer network monitoring, backup, and management tools to maintain high service availability.
Participate in an on-call roster supporting a 24x7 operational environment.

Stakeholder & Vendor Management

Partner with internal technology teams and business stakeholders to deliver reliable network services.
Collaborate with telecommunications providers, hardware vendors, and managed service partners.
Provide technical leadership and guidance across infrastructure-related initiatives.

Governance, Security & Compliance

Ensure network devices remain patched, secure, and compliant with organisational standards.
Maintain procedural documentation and technical standards.
Support audit, change management, risk, and compliance activities.
Contribute to maintaining a secure and resilient technology environment.

What You'll Bring

Essential Experience

10+ years of experience as a Senior Network Engineer within a large enterprise environment.
Strong hands-on expertise across:
- Cisco Routing & Switching
- Cisco Wireless Technologies
- LAN, WAN and Enterprise Network Infrastructure
- TCP/IP, BGP, OSPF, Ethernet Switching & Routing
- IPSec and SSL VPN Technologies
- Load Balancing, DNS and Global Server Load Balancing (GSLB)
Experience working across multi-vendor environments, including:
- Cisco
- Fortinet
- Citrix
Cisco Nexus virtualisation technologies and Cisco ACI.
Experience supporting highly available, 24x7 mission-critical environments.
Strong incident management and troubleshooting skills.

Desirable Skills

Experience designing and implementing complex enterprise networking solutions.
Exposure to cloud platforms such as AWS and Azure.
SSL certificate administration and troubleshooting.
Knowledge and experience in PowerShell, Python, or Bash scripting.
Familiarity with Windows Server and Active Directory experience.
Financial services industry experience.

Some of our Employment Benefits

Flexible and Hybrid Working – enabling our employees to work in the office and at home
Purchased Leave, Parental Leave, Volunteer Leave, Gender transition leave, Well-being leave
Employee Recognition Program - to recognise people who are demonstrating our values and Company purpose.
Talent Referral Program
Salary Sacrificing via Superannuation
Employee Assistance Program
Learning & Development - Development at your fingertips via self-paced learning, including educational assistance support
Employee discounts – Access discounted rates and offers from a variety of providers including Bupa and Microsoft!

Culture at MUFG Pension & Market Services

We are an inclusive employer whose people work collaboratively. We encourage, support and value the various talents and perspectives of our people and promote a flexible and blended work environment where our people can thrive, and their wellbeing is supported. We know that diversity drives better client outcomes, continuous improvement, and growth. Be part of our company and together we will achieve our full potential.

We treat all individuals fairly and equitably and do not discriminate on the basis of diverse characteristics including, but not limited to gender, gender identity, sexual orientation, age, ethnicity, cultural background, physical abilities/disabilities, religious or political belief, marital or family status or carers responsibilities.

How to apply

Ready to take the next step in your career? Apply now with your resume and detailed cover letter highlighting your skills, experience, and why you would be a good fit for the role. Candidates must have the relevant work rights to be considered for an opportunity at MUFG Pension & Market Services. Successful applicants will be required to complete background screening including police and employment history checks prior to commencement of employment

MUFG Pension & Market Services is a global, digitally enabled business that empowers a brighter future by connecting millions of people with their assets – safely, securely and responsibly.

Through our two businesses MUFG Retirement Solutions and MUFG Corporate Markets, we partner with a diversified portfolio of global clients to provide robust, efficient and scalable services, purpose-built solutions and modern technology platforms that deliver world class outcomes and experiences.

A member of MUFG, a global financial group, we help manage regulatory complexity, improve data management and connect people with their assets, through exceptional user experience that leverages the expertise of our people combined with scalable technology, digital connectivity and data insights.

Our Corporate Centre Technology Services & Information Security function manages our IT infrastructure, technology operations, and information security. It oversees IT system development, maintenance, and security to ensure smooth technology operations support our daily activities.

We implement strong cybersecurity measures to protect sensitive data and manage service delivery through effective IT service management practices. By supporting global operations, we ensure our technological infrastructure is secure, efficient, and aligned with business needs.

MUFG Pension & Market Services is continuing to build a dynamic, client-focused, caring, and inclusive culture based on entrepreneurial spirit, effective risk management, empathy, and trust, underpinned by core values. We work collaboratively, supporting and valuing the talents and perspectives of our people, and promoting a flexible work environment where their wellbeing is prioritized. We believe diversity drives better client outcomes, improvement, and growth.

Join us on the MUFG Pension & Market Services journey to achieve our full potential. We treat everyone fairly and equitably, regardless of diverse characteristics. Candidates must have the relevant work rights. Successful applicants must complete background screening before employment.

Apply Now

Refine Your Search

senior network & security engineer jobs in parramatta, nsw

Senior Network Engineer

Senior Automation Engineer (Infrastructure & Network)

Senior Security Engineer, Enterprise Infrastructure Protection

Senior Engineer - Future Energy Planning

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

Senior Access Consultant - Major Construction Projects

Computer Network Systems Engineer

Engineering Lead/Manager, Risk (Relocate to Singapore)

Senior Systems Engineer (Storage)

Senior Cloud Operations Engineer, Deployments

Cyber Security Engineering Lead

Quality Assurance Engineer

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

Sr. Software Engineer - Golang Core Services and Libraries (Remote, AUS)

Senior Software Engineer

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

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