9,813 Sydney jobs
Open tech roles based in Sydney.
Senior AI Engineer, Agents & Applications
Designs, builds, and operates production-grade agentic AI applications that automate and optimize AI-factory operations across Firmus's Model-to-Grid platform. Day to day: building LLM agent orchestration, RAG pipelines, and tool integrations using Python, agent frameworks like LangGraph/LangChain, vector databases, and Kubernetes-based observability and evaluation tooling.
Senior Security Engineer, Application
Senior application security engineer who owns AppSec for Firmus AI Cloud — its public APIs, multi-tenant services, and AI assistants/agents. Day to day: running CI/CD security gates (SAST, DAST, SCA, SBOM), threat modeling, building secure paved roads and automation, driving vulnerability remediation, and extending SOC 2/ISO 27001 controls, while writing code in Python, Go, or TypeScript.
Senior Kubernetes Platform Engineer
Hands-on senior engineer who runs Firmus's fleet-scale, multi-tenant Kubernetes estate underpinning AI FactoryOS and its AI Cloud — owning cluster lifecycle, control-plane recovery, GPU integration, tenant onboarding and the automation/remediation tooling that keeps it running 24/7. Core stack: Kubernetes internals, etcd, Go/Python, GitOps and NVIDIA GPU tooling.
Senior Platform Security Engineer
Owns the operational security of Firmus's large-scale GPU AI infrastructure: securing a multi-tenant Kubernetes estate (admission policy, workload identity, network policy), building eBPF-based runtime detection and enforcement, owning delivery-pipeline security gates, and acting as the senior escalation point for security faults on a 24/7 roster.
Service Delivery Manager
Owns the incident and change management practices behind Firmus's 24/7 AI infrastructure (GPU cloud/AI Factory) operations: severity model and major incident command, change calendar and records, runbook programme, operational acceptance, compliance evidence, and service health reporting. Blends ITIL rigour with SRE methods using ITSM tooling like ServiceNow, Jira Service Management or PagerDuty.
Infrastructure Automation Engineer, AI Cluster Commissioning
Infrastructure Automation Engineer, AI Cluster Commissioning Role is open for candidates with existing Australian working rights. These are the top requirements you must qualify for: 5+ years of experience developing…
Assistant Company Secretary
Firmus Technologies Firmus Technologies is a global leader pioneering the development and operation of efficient AI infrastructure across Asia Pacific. Founded in Australia in 2019, our mission is to create the most…
Senior Legal Counsel, Capital Markets & Corporate Development
Firmus Technologies Firmus Technologies is a global leader pioneering the development and operation of efficient AI infrastructure across Asia Pacific. Founded in Australia in 2019, our mission is to create the most…
Senior Legal Counsel: Infrastructure and Construction
Firmus Technologies Firmus Technologies is a global leader pioneering the development and operation of efficient AI infrastructure across Asia Pacific. Founded in Australia in 2019, our mission is to create the most…
Project Manager - Data Centre Build
Project Manager delivering Firmus' Tailem Bend AI Factory capital project end to end — from gateway approval through design, procurement, construction, commissioning and handover to operations — while controlling programme, budget, safety and quality and directing consultants, contractors and vendors on site.
Accounts Payable Officer
Firmus Technologies Firmus Technologies is a global leader pioneering the development and operation of efficient AI infrastructure across Asia Pacific. Founded in Australia in 2019, our mission is to create the most…
Platform Security Operations Manager
Leads Firmus's Platform Security team and the AI Factory CSIRT: runs 24/7 security incident response, runtime detection and multi-tenant Kubernetes security controls across AI FactoryOS and Firmus AI Cloud. Hands-on leadership over bare-metal Linux, Kubernetes, SIEM and eBPF tooling (Falco/Tetragon), aligned to ISO 27001/SOC 2/NIST evidence requirements.
Platform Reliability Engineering Manager
Firmus Technologies Firmus Technologies is a global leader pioneering the development and operation of efficient AI infrastructure across Asia Pacific. Founded in Australia in 2019, our mission is to create the most…
Systems Administrator
Systems Administrator running and securing Firmus' corporate IT across Australian and Singapore offices, reporting to the CTO: servers, endpoints, networks, identity (Microsoft 365/Entra ID/Intune, hybrid AD), virtualisation (VMware/Hyper-V/Proxmox), Veeam backups, Cortex XDR security, physical access systems, and JSM-based end-user support.
Senior Data Engineer
Salary: Competitive salary + annual bonus Senior Data Engineer Location – Macquarie Park, Sydney preferred Our data team is growing & we need an MS data specialist. Join an ambitious firm which is growing, evolving &…
Senior Data & Business Intelligence Analyst
Senior data & BI analyst for Leaf Doctors, a fast-growing Australian telehealth group. Starts as a part-time consultancy (~0.5–1 day/week, potentially growing to 2–3 days) shaping data strategy for a new healthcare platform: defining data/reporting requirements, building Power BI/SQL dashboards, commercial KPIs, and AI-driven analytics. Based in Newtown, Sydney, hybrid.
Cyber Security PreSales Engineer
Pre-sales engineer for an Australian cyber security consultancy in Sydney: working with the sales team to lead discovery workshops, design tailored security solutions, run demos and POCs, answer RFPs/RFIs, and present to enterprise stakeholders. Requires pre-sales/consulting/solution architecture experience and Australian security framework knowledge; hybrid working.
Head of Data
Head of Data Sydney or Melbourne | Hybrid, 3 days in office 260-280k Base + Super + Bonus The opportunity A well-established consumer payments business with a global footprint is hiring a Head of Data. They’ve just…
Implementation Consultant (Australia Remote)
Job Description The Implementation Consultant delivers onboarding/implementation support to new clients and customers in the Asia-Pacific region. As a member of the Onboarding and Professional Services team, the…