(AVP), SRE/DevOps Engineer

PERSOL Outsourcing; Singapore; Vor Ort; SGD 90.000 - 150.000; Vollzeit

Zusammenfassung

PERSOL Outsourcing is seeking an experienced automation and SRE-focused engineer in Singapore to design and optimize OS provisioning and automation frameworks. You will drive IaC-based automation across bare-metal, virtual, and cloud environments and contribute to CI/CD efforts for OS and container workloads.

You will champion SRE/DevOps practices, reduce toil with innovative solutions, and collaborate to ensure secure, scalable, and reliable operations for internal and client systems.

Qualifikationen

• Bachelor's degree in a relevant discipline required or preferred.
• Strong scripting/development experience in Python and Bash.
• Excellent Linux knowledge (Redhat, CentOS).
• Solid understanding of Git workflows (rebase, merge, cherry-pick).
• Proven expertise in CI/CD approaches (GitLab CI, Jenkins).
• Experience with Virtual Server infrastructure (VMware, KVM, Nutanix).
• Hands-on experience with Docker and Kubernetes for building and maintaining k8s environments.
• Knowledge of public cloud providers (AWS, GCP, Azure) and IaC (Terraform).
• Familiarity with databases, REST/GraphQL and security best practices.

Aufgaben

• Design and optimize OS provisioning tools and automation frameworks for zero-touch provisioning across bare-metal, virtual, and cloud environments.
• Drive automation design using infrastructure-as-code to manage brownfield and greenfield server estates with modern SRE/DevOps practices.
• Apply CI/CD approaches with automated testing to OS- and container-level domains.
• Advocate SRE/DevOps and automation across the firm and drive knowledge transfer initiatives.
• Create creative solutions to operational problems, incidents, or outages to reduce toil.
• Ensure scalability, availability, reliability, and security for internal and client systems.

Kenntnisse

Python

Bash

Linux/Unix

Git

CI/CD

AWS

Terraform

Kubernetes

Docker

VMware/KVM/Nutanix

Ansible

REST/GraphQL

Security/OS-hardening

Ausbildung

Bachelor's degree in a relevant discipline

Tools

Ansible

GitLab CI

Jenkins

VMware

KVM

Nutanix

Docker

Kubernetes

Terraform

AWS

GCP

Azure

Kafka

Pulsar

Hadoop

Spark

Jobbeschreibung

The ideal candidate will have excellent expertise in automation, operating systems and applying software engineering methods to solve operational problems. With an excellent Linux/Unix pedigree, and excellent scripting/development skills, the successful candidate will be able to solve complex engineering problems through the application of composable tools and modern design patterns and automation solutions. The successful candidate will thrive in a fast-paced environment, will be a capable written and verbal communicator, and will champion the automation and SRE agenda throughout the firm.

Responsibilities

• Design and optimize OS provisioning tools and automation frameworks to achieve zero-touch provisioning of Linux environments on bare-metal, virtual and/or cloud environments.
• Drive design and implementation of automation through infrastructure as code approaches, so that both brownfield and greenfield server estates can be managed, secured and operated using modern SRE and DevOps best practices.
• Bring CI/CD approaches, with an emphasis on automated testing, to bear on OS-level and container-level problem domains.
• Evangelise the benefits of SRE, DevOps and automation throughout the firm, and champion initiatives that ensure skills transfer and awareness to the rest of the business.
• Design and implement creative solutions to operations problems, incidents, or outages such that these problems remain fixed and, as a result, operational toil is materially reduced.
• Ensure scalability, availability, reliability and security is delivered to all internal and client-serving systems

Education, skills and background

• Strong exposure to infrastructure-as-code toolsets (Ansible)
• Strong development/scripting experience (Python and Bash)
• Excellent knowledge of git (rebase, merge, cherrypick, etc)
• Strong views on CI/CD approaches with proven expertise in implementing these (Gitlab CI, Jenkins, etc)
• Excellent experience with Virtual Server infrastructure (VMWare, KVM, Nutanix, others)
• Excellent Linux knowledge (Redhat, CentOS)
• Excellent knowledge of Docker and Kubernetes, including design, build and maintenance of k8s environments and supporting developers in releasing into k8s.
• Excellent knowledge of public cloud (AWS), including a strong emphasis on infrastructure-as-code (Terraform, others). Knowledge of GCP and Azure is a bonus.
• Knowledge of one or more platforms like Kafka/Pulsar, Hadoop, Spark, Elastic, Redis, Cassandra, various SQL and noSQL database platforms is also expected.
• Good working knowledge of TCP/IP, routing and networking.
• Good knowledge of API-based environments, (REST, GraphQL, etc)
• Information Security mindset, with strong grounding in PKI, encryption, network security, OS-hardening and related best practices.
• Experience in Regional Project

Bachelor's degree or better in relevant discipline is preferred.