In-Demand Systems engineer infrastructure security operations Jobs in Sydney, Nsw

IT Infrastructure & Systems Engineer
TrueIT Consulting —Sydney NSW
- $85,000 - $95,000 a year
- Full-time
- Azure
- Computer Science
- Administrative experience
Quick Apply
12d
EUC Engineer
APM Group —Sydney NSW
- Full-time
- Hybrid work
- Management
- Analysis skills
- Communication skills
Quick Apply
Security Engineer I, Vulnerability Management and Remediation Operations
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- Computer Science
- Engineering
- AWS
Systems Engineer
KBR —Matraville NSW
- Full-time
- Engineering
- Software development
- Communication skills
- Parental leave
Facilities Operations Centre (FOC) Engineer, AWS
Amazon Corporate Services Pty Ltd —Sydney NSW
- Weekend availability
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Health insurance
- Employee assistance program
Systems Engineer – IT Infrastructure
Allens —Sydney NSW
- Full-time
- Hybrid work
- Azure
- Communication skills
- Health insurance
- On-the-job training
Cyber Security - Governance, Risk and Compliance Specialist (AU)
DroneShield Limited —Sydney NSW
- Full-time
- Computer Science
- Master's degree
- Bachelor's degree
Quick Apply
Systems Engineer
Optus —Sydney NSW
- Software development
- Communication skills
- SDLC
- Parental leave
Network Engineer - Hybrid
Nixil —Sydney NSW
- Full-time
- Hybrid work
- Scripting
- Communication skills
Junior Cyber Security Engineer
BizCover —Sydney NSW
- $85,000 - $95,000 a year
- Full-time
- Hybrid work
- Management
- Analysis skills
- AI
Quick Apply
Systems Safety Engineer
KBR —Matraville NSW
- Full-time
- Communication skills
- Parental leave
Security Engineer - Sydney
Qube Research & Technologies —Sydney NSW
- Weekend availability
- Research
- Scripting
- Communication skills
Quick Apply
DevOps Engineer
irwinSolutions Pty Ltd —Sydney NSW
- $120,000 - $130,000 a year
- Full-time
- Azure
- Management
- Computer Science
Quick Apply
6d
Tech Training Specialist, DCEO, AWS Infra Operations
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Weekend availability
- Management
- Microsoft Office
- Senior Secondary Certificate of Education
13h
Detection and Response Engineer (AU)
DroneShield Limited —Sydney NSW
- Full-time
- Azure
- AWS
- Analysis skills
Quick Apply
Senior IT Operations Engineer
GROW Inc. —Sydney NSW
- Temporary
- Hybrid work
- APIs
- Parental leave
Platform Lead (Security & Infrastructure)
Bridgit —Sydney NSW
- Remote
- Management
- Systems design
- AWS
- Annual leave
Desktop Support Engineer
Link Group —Sydney NSW
- Contract
- Azure
- Administrative experience
- Communication skills
19h
IT Operations Manager
Gridsight —Kensington NSW
- $2,500 a month
- Full-time
- Hybrid work
- Management
Quick Apply
4d
Privileged Access Engineer
Rest —Sydney NSW
- Full-time
- Hybrid work
- Azure
- AWS
- Analysis skills
- Parental leave
Quick Apply

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systems engineer infrastructure security operations jobs near sydney, nsw

IT Infrastructure & Systems Engineer

TrueIT Consulting
Sydney NSW

Quick Apply

Job Details

Full-time
$85,000 - $95,000 a year
12 days ago

Qualifications

Network administration
Azure
Computer Science
SCCM
LAN
Bloomberg
Technical support
Performance testing
Administrative experience
DHCP
Quality assurance
Bachelor's degree
WAN
DNS
Financial services
Communication skills
Intune
Information Technology

Full Job Description

About Us

TrueIT Consulting Pty Ltd is a Managed Service Provider based in Sydney, delivering IT support, infrastructure management, and cloud solutions to a diverse client base. As we continue to grow, we are seeking a skilled Technical Support Officer to join our team and provide high-level technical support across hardware, software, networks, and cloud platforms.

About the Role

Reporting to the IT Manager, the Technical Support Officer will be responsible for testing, troubleshooting, configuring, and maintaining ICT systems, networks, and equipment for our clients. The role combines hands-on technical support with developing and implementing quality assurance procedures, managing systems infrastructure, investigating and resolving system performance issues, and testing the behaviour, functionality, and integrity of systems across our managed client environments and network admin responsibilities, ensuring the reliability, performance, and security of client IT environments.

Key Responsibilities

Provide Level 2/3 technical support for Global Financial Markets (GFM) applications including Bloomberg Terminal, RITs, assisting traders and front-office users with access issues, performance incidents, and application troubleshooting across mission-critical banking and trading environments
Support and maintain IPC trading communication systems and dealerboard infrastructure, including user provisioning, connectivity troubleshooting, voice service configuration, and ensuring stable and uninterrupted communication for trading operations
Develop, test, and deploy application packages using SCCM/MECM and PowerShell, performing UAT, regression testing, and operational acceptance testing (OAT) to validate GFM application upgrades, patches, and new deployments prior to production release
Diagnose and resolve hardware, software, and network faults at Level 2/3, conducting root cause analysis (RCA) for recurring incidents across trading platforms, endpoints, and enterprise infrastructure in highly regulated financial environments
Manage and administer Windows 10/11 Enterprise endpoints, Intune and SCCM-managed device fleets, Microsoft 365 tenancies, and Azure workloads; perform server administration including Active Directory, Group Policy, DNS/DHCP, patching, and performance monitoring
Configure and troubleshoot network infrastructure including switches, routers, firewalls, and VPNs; monitor network availability and security to ensure continuous uptime for trading and banking-critical systems
Develop and maintain technical documentation including system configurations, test procedures, network diagrams, and troubleshooting guides; conduct QA audits and implement ICT quality assurance procedures to ensure compliance with internal and regulatory standards.

Skills & Experience Required

Prior Australian 3+ years of experience in an ICT supporting Global Financial Markets systems and front office support
Experience supporting financial applications (e.g. Bloomberg, Austraclear, S&P Capital IQ, IPC Turret system, RITs, Intralink, Symphony) is mandatory
Bachelor's degree in information technology, Computer Science, or a related field
Demonstrated experience developing ICT quality assurance procedures and managing systems infrastructure in a managed or enterprise environment
Strong knowledge of Windows Server administration (Active Directory, Group Policy, DNS/DHCP)
Experience with Microsoft 365 and Azure administration
Solid network administration skills (LAN/WAN, VLANs, firewalls, routing, VPNs)
Excellent communication skills and a client-focused approach
Prior experience in an MSP or financial services IT environment strongly preferred

What We Offer

Competitive salary package
Ongoing training and professional development
Supportive team environment
Opportunity to work across diverse client environments and technologies

Pay: $85,000.00 – $95,000.00 per year

Experience:

Banking: 3 years (Required)
Australian Local IT : 4 years (Required)

Work Location: In person

Quick Apply

Refine Your Search

systems engineer infrastructure security operations jobs in sydney, nsw

IT Infrastructure & Systems Engineer

EUC Engineer

Security Engineer I, Vulnerability Management and Remediation Operations

Systems Engineer

Facilities Operations Centre (FOC) Engineer, AWS

Systems Engineer – IT Infrastructure

Cyber Security - Governance, Risk and Compliance Specialist (AU)

Systems Engineer

Network Engineer - Hybrid

Junior Cyber Security Engineer

Systems Safety Engineer

Security Engineer - Sydney

DevOps Engineer

Tech Training Specialist, DCEO, AWS Infra Operations

Detection and Response Engineer (AU)

Senior IT Operations Engineer

Platform Lead (Security & Infrastructure)

Desktop Support Engineer

IT Operations Manager

Privileged Access Engineer

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