9,849 Sydney jobs
Open tech roles based in Sydney.
Systems Engineer
Six-month contract Systems Engineer handling day-to-day Wintel infrastructure support—VMware, Windows Server, Active Directory/Entra ID, Exchange Online, DNS/DHCP—for a national organisation's eight-person team while colleagues focus on project delivery. Hybrid role (3 office days/week); Melbourne preferred, Sydney/Brisbane considered; pays up to $840/day.
Site Reliability Engineer
A 12-month contract SRE role (Sydney CBD, 4-day week, up to AUD 100/hr incl. super) at a major financial institution via TalentWeb Consulting. Day to day: implementing reliability tooling, instrumentation and alerting, joining on-call rotations, diagnosing incident root causes, and mentoring junior SREs.
Principal Network DevOps Engineer
Principal-level engineer (18-month fixed-term, Sydney CBD with WFH) leading Network-as-Code/IaC automation and CI/CD pipelines for an enterprise network hardening uplift. Hands-on with Cisco ACI/FMC, routing/switching, Python, Ansible, Terraform, and Git while mentoring engineers and setting technical direction.
Senior XDR/Endpoint Security Engineer, 12+ Contract, $1100 - $1250/day NV1/NV2
12+ month contract role in Sydney for an XDR/Endpoint Security Engineer supporting enterprise security operations: monitoring, investigating and responding to threats, and configuring/tuning EDR/XDR platforms such as Cortex XDR, CrowdStrike Falcon or Microsoft Defender within a SOC. NV1/NV2 clearance referenced; pays $1100-$1250/day.
Senior SQL Database Engineer- AI - Major Bank
Senior SQL Server DBA for a major bank in Sydney: managing and optimising thousands of on-prem and cloud SQL Server instances, driving AI/ML-powered monitoring, predictive analytics and automated remediation, plus HA/DR with Always On Availability Groups and automation in T-SQL, PowerShell, SSIS, SSAS and Power BI.
Senior Solutions Engineer
Senior pre-sales Solutions Engineer at a Sydney-based managed security provider (MSSP) delivering MDR and managed prevention across AU/NZ: runs technical discovery, designs managed security solutions, leads proofs of value, writes technical RFP/proposal content, and presents to CISOs alongside the sales team.
Network Operations Manager
Salary: Competitive Remuneration Lead a 24x7 Network Operations Centre supporting business-critical services Permanent leadership opportunity with strong career growth and long-term impact Australian Citizenship and…
DevOps Engineer
Sydney-based contract DevOps Platform Engineer building, maintaining, and securing enterprise CI/CD pipelines (Azure DevOps Server, Jenkins, Git, YAML) and administering JFrog Artifactory/Xray for critical banking and payments systems. Automates operations with PowerShell, Python, or Shell and implements DevSecOps controls.
Senior Systems Administrator - Linux (RHEL)
Contract Linux Systems Administrator in Sydney supporting mission-critical RHEL and VMware infrastructure for a financial services client running major Australian payment and settlement services. Day-to-day covers patching, upgrades, troubleshooting, production support, and automation via scripting; hybrid with ~50% office time, paying $100-125 per hour.
Senior AI Solution Engineer
Senior presales solution engineer owning the technical win on large, complex enterprise deals across ANZ for monday.com's AI work platform — designing architectures, building tailored demos/POCs (work management, CRM, AI agents), and leading RFPs and security reviews. Requires 7+ years in pre-sales/solutions architecture in SaaS plus strong API skills (REST, GraphQL, webhooks); AI agent/LLM workfl
Commercial Development Manager
Join the change. Electrify your future! We've been proudly Aussie since 1837, always finding new ways to innovate in energy and essential services. Now, we're moving towards a sustainable future through electrification…
Network Operations Manager (NOC Manager)
Salary: Competitive Remuneration Lead a large team of Tier 2 and Tier 3 Network Engineers supporting critical national infrastructure Drive operational excellence across a highly secure, enterprise-scale network…
Principal Software Engineer – AI Native
Principal engineer building a new AI-native software product inside Peoplebank, working in a tiny team with a product owner and UI/UX designer. Day to day you orchestrate AI coding agents to design, build, test and ship production software at speed, validating their code, architecture and security. Requires deep software engineering experience; pays A$250k–300k + super in Sydney.
Senior Manager, Financial Crime Compliance (MLRO)（12-month fixed-term）
Company Description We’re . You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world…
Fulfillment Technology Analyst
Supports HelloFresh's Warehouse Management System at the Eastern Creek (Sydney) distribution center: acting as super user and level-one support, troubleshooting with SQL, running UAT, managing RF hardware and user security, and automating tasks with AI tools under a follow-the-sun global support model.
Help Desk Officer
Tier 1 (and some Tier 2) help desk support for Police Bank employees at the Surry Hills, Sydney office — resolving Windows 10/11, Microsoft 365, hardware, user access and network issues, logging tickets and maintaining IT assets. Fully on-site 5 days a week; ~12 months' IT support experience required.
IT Infrastructure Manager
AKG Group, an Australian provider of employment, training and health services, seeks an IT Infrastructure Manager in Sydney to lead a 5-person team running its Microsoft-centric infrastructure (M365, Azure/AVD, Endpoint Manager), networking (SASE/SD-WAN, Palo Alto) and security/compliance (ISO27k, Right Fit For Risk).
General Manager – Performance and Optimisation
Join us in a key leadership role where you will influence business performance, champion continuous improvement and deliver optimisation initiatives that create meaningful and sustainable value across our…