DevSecOps Engineer — Sydney, Sydney Region

Job Description: DevSecOps Engineer Role : DevSecOps Engineer Position type: Contract 12 months. Location : Sydney Overview: We are seeking a skilled DevSecOps Engineer the ideal candidate will have extensive experience in network and solution design with AWS components, along with a strong background in Unix/Linux systems, CI/CD pipelines, cloud security, and large-scale distributed systems. Key Responsibilities: Network and Solution Design : Design and implement network solutions using AWS components, including VPC, firewall, WAF, EC2, ALB, S3, PrivateLink, and NLB. System Administration : Manage and troubleshoot Unix/Linux operating systems, filesystems, system calls, TCP/IP, routing, network topologies, and hardware. CI/CD Pipelines : Set up and manage CI/CD pipelines using GitHub Actions, Jenkins, AWS CodePipeline, and version control with Git. Observability : Design and build observability solutions for platform components using Prometheus and Grafana. Cloud Environment Management : Provision, operate, and manage cloud and SaaS environments with a focus on automation. Distributed Systems : Design, analyze, and troubleshoot large-scale distributed systems. Security : Implement best practices for system security and leverage prolific cloud security solutions. Architecture and Process Improvement : Identify opportunities for architectural and process improvements. Code Development : Develop code in at least one high-level programming language such as Java, Python, or .NET. Required Qualifications: AWS Expertise : Comprehensive knowledge of AWS VPC, AWS firewall, AWS WAF, Kong API, AWS EC2, AWS ALB, AWS S3, AWS PrivateLink, and AWS NLB. System Administration : Experience with Unix/Linux operating systems internals and administration. Networking : Understanding of TCP/IP, routing, network topologies, and hardware. CI/CD Tools : Experience with GitHub Actions, Jenkins, AWS CodePipeline, and Git. Observability Tools : Proficiency in Prometheus and Grafana. Cloud Management : Experience in provisioning, operations, and management of cloud/SaaS environments. Automation : Expertise in creating highly automated infrastructures. Distributed Systems : Ability to design, analyze, and troubleshoot large-scale distributed systems. Security Best Practices : Strong knowledge of cloud security best practices. Programming Languages : Proficiency in at least one high-level programming language such as Java, Python, or .NET. AWS Well-Architected Framework : Understanding of AWS networking and security services. Cloud Certifications : Relevant AWS certifications are required. When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the Tech Aalto Privacy Policy, a copy of which is published at Tech Aalto’s website ( https://www.techaalto.com/privacy/) Confidentiality is assured, and only shortlisted candidates will be notified for interviews.