Infrastructure Engineer

ZENITH INFOTECH (S) PTE LTD.; Singapore; On-site; SGD 50,000 - 80,000; Full time

Job summary

An IT solutions company in Singapore is seeking an experienced application operations engineer. The role involves managing operational aspects of applications, implementing DevSecOps methodologies, and supporting agile processes. Ideal candidates will have knowledge in MSSQL, container architectures, and security hardening. This position offers an opportunity to work with leading technologies in a collaborative environment.

Qualifications

• Experience in application patching and operational support.
• Proficient in managing enterprise container architecture.
• Knowledge in security hardening, IM8 policies.

Responsibilities

• Take ownership of application product and operational aspects.
• Maintain enterprise architecture and support DevSecOps tooling.
• Conduct OS level and application-level patching.

Skills

Familiar with agile processes and tools

Understanding of DevSecOps processes

Knowledge of MSSQL/mySQL/db2

Familiar with Windows OS

Familiar with RHEL Operating systems

Tools

Weblogic/Websphere Application Server

Ansible/Terraform

Job description

About the Company

Zenith Infotech (S) Pte Ltd. was started in 1997, primarily with the vision of offering state-of-the-art IT Professionals and solutions to various organizations and thereby helping them increase their productivity and competitiveness. From deployment of one person to formation of whole IT teams, Zenith Infotech has helped clients with their staff augmentation needs. Zenith offers opportunity to be engaged in long term projects with large IT savvy companies, Consulting organizations, System Integrators, Government, and MNCs.

EA Licence No: 20S0237

Roles and Responsibilities

Top 3 MUST have skills:

• Familiar with agile process and tools so that can understand develop process and tools to support the delivery life cycle.
• Familiar with operations delivery of maintaining architectures (OS patching, application patches, performance monitoring/throughput, operational automation).
• Understanding of devsecops processes, continuous integration/deployment, pipelines. Familiar with technologies like gitlab, bamboo, Maven repository ,Artifactory , NPM will be a bonus.
• Familiar with windows, rhel Operating systems.

Main role and responsibilities

• Take ownership of one or two application product and its operational aspects of patching, application support etc. For example, able to setup a websphere server in HA mode in PROD and looking at the application patches post setup.
• Familiar with handling and maintaining enterprise container architecture (3 tier architecture), up to 100 envs per site
• Part in application architecture sessions with build teams to provide inputs on integration points like Web services, gov interfaces for MQ and SFTP.
• Familiar with maintaining at enterprise Architectures including web application, Microservices.
• Familiar with DevSecOps tooling and automation concepts, able to build, maintain pipelines.
• Familiar with setting and defining operational processes.
• OS level patching
• Application-level patching
• Operational housekeeping and archival.
• Backup and recovery etc
• Familiar with gov level security concepts in hardening, scanning, security posture and mindset.

Technologies and Skills Required

MSSQL/mySQL/db2 Technical Knowledge
Windows OS, RHEL OS technical knowledge.
Basic knowledge of security hardening, IM8 policies.
Weblogic/Websphere Application Server Administration.
Infra as Code using Ansible/Terraform Scripting (nice to have)

Good to have skills

• Familiar with agile process and tools so that can understand develop process and tools to support the delivery life cycle.
• Familiar with operations delivery of maintaining architectures (OS patching, application patches, performance monitoring/throughput, operational automation).
• Understanding of devsecops processes, continuous integration/deployment, pipelines. Familiar with technologies like gitlab, bamboo, Maven repository ,Artifactory , NPM will be a bonus.
• Familiar with windows, rhel Operating systems