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

Senior Microsoft Engineer
Australia’s Academic and Research Network (AARNet) —Sydney NSW
- Microsoft Office
- SharePoint
- Annual leave
- Parental leave
Operations Trainer
ACEREZ Services Pty Ltd —Parramatta NSW
- Full-time
- Electrical experience
- Presentation skills
- Bachelor's degree
Quick Apply
Sr. SRE Engineer II - EPICS, NG-SIEM (Hybrid, Sydney)
CrowdStrike —Sydney NSW
- Full-time
- Azure
- AWS
- AI
- Parental leave
Senior Engineer, Platform Engineering
News Corp —Sydney NSW
- Hybrid work
- Management
- Writing skills
- AWS
- Parental leave
7d
Sr. Network Dev Engineer, BERE Operations
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- AWS
- Scripting
Sr Network Design Engineer (IP Core)
Capgemini —Sydney NSW
- Hybrid work
- Computer Science
- Engineering
- Education
Senior Solution Engineer - FTTx Solution Engineering
Capgemini Sogeti —Sydney NSW
- Hybrid work
- AI
AI Engineer
Orion Consulting —Sydney NSW
- Full-time
- Software development
- In-person
- AI
- Parental leave
- Employee assistance program
Senior Backend Engineer - API (AU)
DroneShield Limited —Sydney NSW
- Full-time
- Software development
- APIs
- Communication skills
Quick Apply
14d
Identity Engineer
Assertiv Consulting —Sydney NSW
- $110,000 - $130,000 a year
- Full-time
- Azure
- AWS
- Scripting
Senior DevOps Engineer- AWS
NCS Australia —Sydney NSW
- Full-time
- Hybrid work
- DevOps
- AWS
- Scripting
- Parental leave
Quick Apply
Senior Cloud Engineer/Architect - Web3/Blockchain
The Argyle Network —Sydney NSW
- $180,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Master's degree
Senior System Development Engineer, Core Networking (Relocation support available)
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- Systems design
- AWS
- Software development
- Health insurance
- Employee assistance program
Network Development Engineer, BERE Operations
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- AWS
- Scripting
Network Automation Engineer
FinXL —Sydney NSW
- Call employer
- Remote
- SQL
- Work from home
Senior Electronics Technician
Leidos —Sydney NSW
- Full-time
- Maintenance
- Annual leave
Senior Software Engineer - Hybrid
oOh! —North Sydney NSW
- Full-time
- Hybrid work
- Systems design
- SQL
- AWS
Software Development Engineer, AWS Networks
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- Computer Science
- AWS
- Bachelor's degree
Principal, Critical Network Platforms
Optus —Macquarie Park NSW
- AWS
- No degree
- Communication skills
- Commuter assistance
- Parental leave
Senior Software Engineer, x15ventures
Commonwealth Bank —Sydney NSW
- Full-time
- Azure
- AWS
- Software development
- Employee discount
1d

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senior network security engineer jobs near parramatta, nsw

Senior Microsoft Engineer

Australia’s Academic and Research Network (AARNet)
Sydney NSW

Apply Now

Job Details

Benefits

Annual leave
Parental leave

Qualifications

Microsoft SQL Server
Microsoft Exchange
Microsoft Office
DNS
SharePoint
Intune

Full Job Description

Job no: 6CBGJ

About AARNET

Australia’s Academic and Research Network (AARNet), founded in 1989, has played a pivotal role in shaping Australia’s digital landscape as the pioneers of the country’s Internet. Our mission extends beyond mere connectivity; we are the architects, builders, and operators of a world-class network infrastructure that fuels critical research and learning. At AARNet, innovation thrives within a vibrant community.

The Role: Senior Microsoft Engineer

The Senior Microsoft Systems Engineer is a hands-on technical role responsible for the design, implementation, administration, and continuous improvement of the organisation’s Microsoft platform across on-premises infrastructure, hybrid identity and the Microsoft 365 cloud ecosystem.

The role operates with a security-first and best-practice mindset, ensuring solutions align to Microsoft’s Secure Future Initiative, Zero Trust principles, and relevant compliance frameworks.

The role is expected to take ownership of complex technical problems end-to-end while acting as an internal subject matter expert across the Microsoft platform.

Key Responsibilities:

On - Premises Infrastructure

Design, deploy, and maintain Windows Server environments (2019/2022/2025).
Administer Active Directory, DNS, ADFS, Certificate Services and DFS.
Manage Hyper-V virtualisation platforms including high availability and capacity planning.
Administer and maintain Microsoft SQL Server environments.

Microsoft 365 & Hybrid Identity

Administer Microsoft 365 including Exchange Online, SharePoint Online, Teams and OneDrive.
Configure and maintain SharePoint Online environments.
Administer Microsoft Intune and Windows Autopilot provisioning.
Own the hybrid identity architecture spanning on-premises Active Directory and Microsoft Entra ID.
Design and manage Conditional Access policies, enforcing MFA, compliant device requirements, location-based controls, and sign-in risk policies.

Security & Compliance

Implement and maintain Zero Trust security principles across identity, endpoint, data, and network layers of the Microsoft stack.
Administer and manage the Microsoft Security and Defender suite (Conditional Access, EntraID, Defender).
Oversee Microsoft Purview for data classification, sensitivity labels, Compliance Manager, DLP policies, retention policies, eDiscovery, and insider risk management.
Ensure configuration baselines align with CIS Benchmarks, ACSC Essential Eight and organisational security policy.
Manage vulnerability patching cadence across servers and endpoints, ensuring compliance with defined standards.

Skills, experience & qualifications

Relevant tertiary qualification in Information Technology, Computer Science or related discipline.
8+ years Microsoft Server Engineering Experience.
Demonstrated ability to work prioritise tasks, meet deadlines and maintain professionalism.
Ability to gather requirements, design and implement appropriate solutions.
Demonstrated experience in configuring and maintaining Intune.
Monitoring and remediating reports in Microsoft Security and Defender.
Demonstrated configuring Purview for data security.
Design, deploy and configure large multi-site enterprise Windows environments.
Strong working knowledge with multi-server automated remote deployments.
Extensive experience of automation technologies.
Ability to analyse system reliability issues and deliver practical long-term improvements.
IT Troubleshooting including performance monitoring and optimization.
Documentation of process and procedures.
Australian Citizenship is required for this role.

Why Work at AARNet?

At AARNet, we’re passionate about advancing global education and critical research. Our Australiawide network, with global reach, supports some of the most demanding networkbased applications. If you’re looking for a purpose-driven workplace where you can make a difference, consider joining our team.

Make an impact: By working with us, you’ll directly contribute to critical research in fields like astronomy, physics, earth observation, environment, health, and medicine. Our mission matters, and we’re committed to providing equal opportunities for all.

Competitive Benefits and Conditions:

Superannuation: Enjoy a 17% superannuation contribution.
Parental/Adoption Leave: We offer 24 weeks of paid parental leave and superannuation topup.
Secondary Carer Leave: 16 weeks of paid parental leave for secondary caregivers.
Wellness Leave: 2 days per month paid Women’s wellness leave.
Family & Domestic Violence Leave: 20 days of paid leave.
Other Supportive Leaves: Paid leave for various life events such as weddings, deaths, trauma, and disasters.
Purchased Leave: Options to purchase additional Annual Leave.
Flexible Work Options: We support work-life balance.
Equal Opportunity Focus: We value diversity and inclusion.
Social Responsibility and Ethics: We lead by example.
Cutting-Edge Technologies: Access to work with the latest industry technology.

Published on 25 May 2026, 2:00 AM

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Refine Your Search

senior network security engineer jobs in parramatta, nsw

Senior Microsoft Engineer

Operations Trainer

Sr. SRE Engineer II - EPICS, NG-SIEM (Hybrid, Sydney)

Senior Engineer, Platform Engineering

Sr. Network Dev Engineer, BERE Operations

Sr Network Design Engineer (IP Core)

Senior Solution Engineer - FTTx Solution Engineering

AI Engineer

Senior Backend Engineer - API (AU)

Identity Engineer

Senior DevOps Engineer- AWS

Senior Cloud Engineer/Architect - Web3/Blockchain

Senior System Development Engineer, Core Networking (Relocation support available)

Network Development Engineer, BERE Operations

Network Automation Engineer

Senior Electronics Technician

Senior Software Engineer - Hybrid

Software Development Engineer, AWS Networks

Principal, Critical Network Platforms

Senior Software Engineer, x15ventures

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