Linux Cloud Engineer

2 weeks ago

Singapore OPENSOURCE PTE. LTD. Full time

**Job Summary**:
We are seeking a highly skilled Linux Cloud Engineer to support, administer, and optimize RHEL workloads in AWS Government Commercial Cloud (GCC) environments. The role involves managing containerized workloads, performing migrations, ensuring compliance with GovTech GCC standards, and collaborating with cross-functional teams to support mission-critical systems.

**Key Responsibilities**:

- Install, configure, administer, and optimize RHEL servers in GCC (AWS) environments.
- Deploy, configure, and maintain containerized workloads using Docker and Kubernetes (K8s).
- Perform RHEL server migrations and ensure compliance with GovTech GCC security standards.
- Manage Linux clustering, VM clustering, and container orchestration for high availability.
- Implement OS security hardening, compliance, and audit checks.
- Administer storage (LVM, GFS, NFS, DNS, automount) and manage Red Hat Satellite for repo/patching.
- Automate tasks using Shell scripting and Ansible; support IaC deployments.
- Monitor system performance, conduct RCA, and handle incident response for GCC workloads.
- Manage and support middleware (Squid Proxy, SMTP, Splunk, Apache, Tomcat).
- Collaborate with GovTech, vendors, and agencies on problem resolution and upgrades.

**Requirements / You Bring**:

- 5-8 years of experience in Linux/Unix system administration (RHEL).
- Strong experience with Docker, Kubernetes, and container orchestration.
- Knowledge of Kubernetes deployment models (AWS EKS) and container security best practices.
- Hands-on experience with container lifecycle management, scaling, logging, and monitoring.
- Proficiency in RHEL troubleshooting, patching, and upgrades.
- Strong knowledge of Linux security hardening, auditing, and compliance (IM8/GCC).
- Experience with Linux clustering, virtualization, and HA solutions.
- Familiarity with Red Hat Satellite for patch/repo management.
- Strong scripting and automation skills (Shell, Ansible); exposure to CI/CD pipelines.
- Working knowledge of AWS services (EC2, VPC, IAM, Load Balancers, EKS).
- Experience with monitoring/logging tools (Splunk, Prometheus, ELK preferred).
- Strong troubleshooting skills, including crash dump/log analysis.
- Excellent communication skills to engage with technical and non-technical stakeholders.

**Nice to Have (Preferred Skills)**:

- GovTech GCC operational experience with containerized workloads.
- Certifications: Kubernetes (CKA/CKAD), Docker, RHCE, AWS SysOps, ITIL.
- Experience with DevSecOps practices and cloud-native security controls.
- Familiarity with cloud migration and container modernization projects in government or regulated environments.

  • Cloud Engineer

    1 day ago

    Singapore Metaverse Cloud Solution Pte. Limited Full time

    Join hands to create a bright future for the informatization development in the field of engineering construction. Responsibilities: Responsible for Windows and Linux based IT infrastructure maintenance and implementation Provide server and network support and troubleshooting Provide technical support and system administration on cloud platform to meet...

  • Cloud Linux Engineer

    3 weeks ago

    Singapore APBA TG HUMAN RESOURCE PTE. LTD. Full time

    Roles & Responsibilities Location: Central Remuneration: Base up to $9,000 + Bonus |Salary to commensurate with experience Working Arrangement: Fully OnsiteKey Responsibilities:Design, implement, and manage cloud infrastructure on AWS using services like EC2, S3, RDS, Lambda, and more. Administer and maintain Linux-based systems in a cloud environment...

  • Linux Cloud System Engineer

    2 days ago

    Singapore beBeeSkills Full time $80,000 - $120,000

    Cloud Engineer Role Overview">This is an opportunity to apply for a Cloud SRE Engineer - Linux role. Who We Are">We are Singapore's longest established...">Key Responsibilities">">Implement and maintain cloud infrastructure">Develop and implement automation tools">Monitor and troubleshoot cloud systems">Collaborate with cross-functional...

  • Staff IT Engineer

    1 week ago

    Singapore Maxeon Full time

    Maxeon Solar Technologies is a global leader in solar innovation. Built from 35 years of boundary-pushing solar innovation, Maxeon designs, manufactures, and sells industry-leading SunPower branded solar products. Maxeon is Powering Positive Change every day with a brilliant, passionate and driven team of more than 5,000 people globally. We push the...

  • Highly Skilled Cloud Linux Engineer Wanted

    2 days ago

    Singapore beBeeCloudLinux Full time $60,000 - $80,000

    Job Title: Cloud Linux Engineer - L2We are seeking a skilled Cloud Linux Engineer to join our team. The successful candidate will be responsible for designing, implementing, and managing cloud infrastructure on AWS using various services.Key Responsibilities:Design and implement cloud infrastructure on AWS using EC2, S3, RDS, Lambda, and other...

  • Senior Cloud Linux Engineer

    4 days ago

    Singapore ITCONNECTUS PTE. LTD. Full time

    Technical Talent Specialization Design, Implementation and Operational cloud services AWS, Microsoft Azure Design, Implimentation and Operational cloud services AWS, Microsoft Azure Working experience with ECS and EKS in AWS. Experience in Redhat Linux Operating Systems Experience in RHEL System Administration,Deployment and Upgrades,System Automation...

  • Linux Engineer

    5 days ago

    Singapore Rapsys Technologies Full time

    This **Linux System Engineer role** involves managing and operating **Red Hat Linux systems (on cloud)**, along with handling related infrastructure tasks on **Azure, VMware, and AWS**. You'll work on system setup, maintenance, troubleshooting, performance tuning, and system security. Responsibilities include supporting operational systems, managing Red Hat...

  • Linux System Administrator with Cloud Experience

    7 days ago

    Singapore Unison Consulting Pte Ltd Full time

    Manage and maintain Linux servers and systems, including installation, configuration, and troubleshooting. - Monitor system performance and reliability, identify and resolve issues proactively. - Implement security measures to safeguard Linux-based infrastructure and data. - Automate routine tasks and processes using scripting languages such as Bash, Python,...

  • Aws Cloud and Linux Engineer

    6 days ago

    Singapore ELLIOTT MOSS CONSULTING PTE. LTD. Full time

    This is a client facing / delivery role, working on cloud operations in the delivery team. You will execute daily cloud operations as well as cloud implementations in technical customer engagements including basic operations and administration, specific implementation projects and/or pilots in Cloud. **Responsibilities** - Ensure all configuration conforms...

  • Senior Infra Engineer Windows

    2 weeks ago

    Singapore JP infotech Full time

    Must have 4 skills : Windows + Linux + Devops OR Windows + Linux+ Cloud + Openshift 1.Proficiency in Windows and Linux administration, with hands-on experience in OS patching, administration, and shell scripting. 2.Experience in infrastructure project management, including server provisioning, requirement gathering, and implementation. 3.Familiarity with...