Infrastructure Engineer

SG45 DXC Technology Services Singapore Pte. Ltd; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

DXC Technology Singapore is seeking a skilled IT administrator to install, configure, and maintain enterprise-wide applications across Linux/Windows environments. You will manage IIS, MS-SQL, and middleware stacks including WebSphere, Tomcat, Kafka, and IBM-MQ, with experience in Docker and Kubernetes.

The role requires working with development and infrastructure teams to ensure reliable, secure operations.

Qualifications

• Singaporean citizen due to G50 security clearance requirements by the client.
• Experience in Linux and Windows system administration.
• Knowledge of IIS, MS-SQL and related middleware.
• Azure knowledge is a plus and strong on-premises systems support experience.

Responsibilities

• Install, configure, administer, monitor and maintain enterprise-wide applications (IIS, MS-SQL, Apache HTTPd, Tomcat, JBoss, WebSphere).
• Interact with software development and infrastructure teams to define hardware requirements and troubleshoot issues.
• Collaborate with network and infrastructure to implement solutions and resolve problems.
• Troubleshoot web, middleware and database environments and identify bottlenecks.
• Maintain/update documentation reflecting system setup and environment.
• Escalate seamlessly to meet or exceed SLA and follow ITSM processes.

Skills

Linux

Windows

IIS

MS-SQL

WebSphere

Kubernetes

Docker

Apache HTTPd

Apache Tomcat

JBoss

Kafka

IBM-MQ

Azure

Analytical mindset

Initiative to improve productivity

Education

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

Tools

Docker

Kubernetes

Azure

Open source solutions

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 issuesInteract with software, network and infrastructure administrators to seamlessly implement solutions and solve technical issuesTroubleshooting web, middleware and database environmentsIdentify potential and real performance bottlenecks within web environmentsUsing troubleshooting methods to differentiate between an infrastructure or environment problemAdministration of Web environmentsConstantly 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 plusStrong implementation and administrative skillsets for Linux and WindowsGood knowledge of IIS, MS-SQL and open source solutions like Docker containers and Kubernetes container orchestrationPrior experience providing enterprise-wide on-premises systems supportPossess analytical mindsetPossessed 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.Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf.