Senior CloudOps Engineer — AWS Multi-Account & Scale

Quartex Software; Perth; Hybrid; AUD 140,000 - 195,000; Full time

Benefits offered by this job

Wellbeing Centre

Flexible hours

Hybrid working

Parental leave

Novated leasing

Corporate discounts

Job summary

Quartex Software is seeking a Senior CloudOps Engineer to join our CloudOps team on a fixed-term 12-month contract. You will design, deploy and govern secure, scalable AWS infrastructure, guiding architecture decisions across engineering, DevOps and SecOps.

You’ll lead multi-account AWS patterns, implement IaC standards, and ensure availability through HA/DR planning, SLOs and capacity planning. Mentoring engineers and driving cost optimization are key aspects of the role.

Qualifications

• 5+ years of CloudOps/DevOps/Infrastructure experience, AWS-focused.
• Experience designing and running multi-account AWS environments, with logging/identity governance.
• Proficiency with ECS/Fargate, Aurora/RDS PostgreSQL, and IaC tooling (CDK/CFN/Terraform).
• Knowledge of SLOs, DR/testing, and incident escalation in large-scale platforms.
• Proficiency in Python, Bash, PowerShell; CI/CD tooling like Octopus Deploy.

Responsibilities

• Design and run our multi-account AWS environment with guardrails and centralised logging.
• Define and enforce infrastructure-as-code standards and patterns.
• Own platform reliability including HA, DR, backups, and SLOs; run DR tests.
• Escalate on major incidents and coordinate with SecOps and GRC for audit evidence.
• Drive FinOps practices and mentor engineers on cloud cost optimization.

Skills

AWS Cloud

ECS/Fargate

IaC

SRE/DevOps

Scripting

CI/CD

FinOps

SOC/ISO

Azure exposure

Tools

AWS CDK

CloudFormation

Terraform

Sceptre

Octopus Deploy

Git

Job description

Quartex Software is seeking a Senior CloudOps Engineer to join our CloudOps team on a fixed-term 12-month contract. You will design, deploy and govern secure, scalable AWS infrastructure, guiding architecture decisions across engineering, DevOps and SecOps.

You’ll lead multi-account AWS patterns, implement IaC standards, and ensure availability through HA/DR planning, SLOs and capacity planning. Mentoring engineers and driving cost optimization are key aspects of the role.