Job Description: About the Role The Infrastructure Engineer plays a key role in installing, configuring, and operating operating systems (Linux, Windows) and middleware products such as IIS, MS-SQL, JBoss, Tomcat, and Kubernetes. This role supports the Solution Architect in implementing proposed solutions and completing project assignments, ensuring enterprise-wide applications run reliably and efficiently. In this role, you will be responsible for the installation, configuration, administration, monitoring, and daily maintenance of enterprise-wide applications, while collaborating closely with software development, network, and infrastructure teams to define requirements, implement solutions, and troubleshoot technical issues. You will also contribute to maintaining up-to-date documentation and ensuring that service levels are consistently met or exceeded. This position offers the opportunity to work across a broad technology stack, including web, middleware, and database environments, while developing strong troubleshooting and analytical skills in a collaborative, enterprise IT environment. Essential Job Functions Install, configure, and administer enterprise-wide applications such as IIS, MS-SQL, Apache HTTPd, Apache Tomcat, JBoss, WebSphere Application Servers, Kubernetes, Kafka, and IBM-MQ Monitor and maintain application and infrastructure environments on a daily basis Collaborate with software development and infrastructure teams to define hardware requirements for application solutions Coordinate with software, network, and infrastructure administrators to implement solutions and resolve technical issues Troubleshoot web, middleware, and database environments to identify and resolve issues Identify potential and real performance bottlenecks within web environments Apply troubleshooting methods to distinguish between infrastructure and environment-related problems Administer web environments to ensure stability and performance Maintain and update documentation to reflect current system setup and environment configurations Handle escalations seamlessly to avoid gaps in meeting or exceeding SLAs Basic Qualifications 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 systems 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 an analytical mindset Demonstrated initiative to 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. More information on employment scams is available here. 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.

Sr Analyst II Infrastructure Services.

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