Infrastructure Engineer

DXC Technology Philippines; Singapore; On-site; SGD 89,000 - 112,000; Full time

Job summary

DXC Technology in Singapore invites applications for an experienced Enterprise Applications Administrator to install, configure, and maintain critical environments, including IIS, MS-SQL, and open source stacks. You will ensure stable operation and collaborate with cross-functional teams to resolve issues.

Candidate should have Linux/Windows administration experience, knowledge of Docker/Kubernetes, and be prepared for on-premises enterprise systems support within a security-conscious client

Qualifications

• Diploma or degree in IT/CS/CE or equivalent.
• Working experience with Linux and Windows servers.
• Knowledge of IIS, MS-SQL and open source stacks like Docker and Kubernetes.
• Experience with on-premises enterprise systems support.
• Singaporean citizen due to client security clearance requirements.
• Analytical mindset with problem-solving ability.

Responsibilities

• Install, configure, and maintain enterprise applications (IIS, MS-SQL, WebSphere, Tomcat, JBoss).
• Monitor and troubleshoot web, middleware, and database environments.
• Collaborate with software, network, and infra teams to define hardware needs.
• Identify performance bottlenecks and optimize web environments.
• Maintain documentation reflecting system setup and environment.
• Ensure escalation paths meet SLA and utilize ITSM tools.

Skills

Linux

Windows

Azure

ITSM

Analytical mindset

Education

Diploma/Degree in Information Technology/Computer Science/ Computer Engineering

Tools

IIS

MS-SQL

Apache HTTPd

Apache Tomcat

JBoss

WebSphere

Docker

Kubernetes

Kafka

IBM-MQ

Azure

Job description

Job Description:

DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. With deep expertise in Managed Infrastructure Services, Application Modernization, and Industry-Specific Software Solutions, DXC modernizes, secures, and operates some of the world's most complex technology estates. Learn more on dxc.com.

Roles & Responsibilities:

• Responsible for the installation, configuration, administration, monitoring and daily maintenance of enterprise-wide application such as IIS, MS-SQL, Apache HTTPd, Apache Tomcat, JBoss , Websphere Application Servers, Kubernetes, Kafka, IBM-MQ.
• Interact with Software Development and infrastructure teams to define hardware requirements required to implement application solutions and troubleshoot technical issues
• Interact with software, network and infrastructure administrators to seamlessly implement solutions and solve technical issues
• Troubleshooting web, middleware and database environments
• Identify potential and real performance bottlenecks within web environments
• Using troubleshooting methods to differentiate between an infrastructure or environment problem
• Administration of Web environments
• Constantly update documentation as necessary to reflect system setup and environment.
• To handle escalation seamlessly to avoid any gaps that may arise to meet or exceed SLA.
• To utilise ITSM process and tool support.

Requirements:

• Must be a Singaporean citizen due to G50 security clearance requirements by the client.
• Diploma/Degree in Information Technology/Computer Science/ Computer Engineering or equivalent.
• Working experience in Linux and Windows system.
• Knowledge or work in environment using Azure a plus
• Strong implementation and administrative skillsets for Linux and Windows
• Good knowledge of IIS, MS-SQL and open source solutions like Docker containers and Kubernetes container orchestration
• Prior experience providing enterprise-wide on-premises systems support
• Possess analytical mindset
• Possessed initiative that would improve productivity and efficiency.

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.