IT Infrastructure Engineer (System Administration)
First seen by Alion on Oct 25, 2026.
Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation, and managed services. Given our decade of success, we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail, and supply chain.
We are currently looking to hire a IT Infrastructure Engineer. This is an exciting opportunity to expand your skill set, achieve job satisfaction, and enjoy a healthy work-life balance. More details are below.
JOB TYPE
12 Months Contract
ROLES AND RESPONSIBILITIES
- Working with a system infrastructure team;
- Responsible for the operations, support, maintenance, research and development to ensure continual innovation of the Automatic Fare Collection (AFC) system;
- Effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure for on-premise environment and on Government on Commercial Cloud (GCC);
- Participation in technical research and development to enable continuing innovation within the infrastructure;
- Ensures that system hardware, operating systems, software systems, and related procedures adhere to organizational values, enabling staff, volunteers, and Partners; and Accountable for the following systems:
o Red Hat Linux and Windows;
o Middleware includes WebSphere Application Servers, WebSphere Message Queue.
REQUIREMENTS
- Recognised degree with a technical major such as engineering, data communications or computer science. Diploma holders with relevant experience and expertise will be considered;
- System Engineer certification in Red Hat Linux and/or Microsoft including Cloud;
- Minimum 3 years system administration experience;
- Good written and verbal communication skills;
- Strong technical troubleshooting skills;
- Able to work well both independently as well as in a team;
- Knowledge and experience in Red Hat Linux scripting; and
- The skills for the following will be considered as an advantage:
o AWS (Amazon Web Services) and GCC
o Terraform and Ansible
o Gitlab
WHAT'S ON OFFER
You will be remunerated with an excellent salary and be entitled to attractive company benefits. Additionally, you will have the opportunity to work in a fun and collaborative environment with excellent career growth prospects.
To submit your application, please apply online or email your UPDATED CV in Microsoft Word format to [email protected]. Your interest will be treated with strict confidentiality.
CONSULTANT DETAILS
Consultant Name: Keerthana
Avensys Consulting Pte Ltd
EA License: 12C5759
Privacy Statement: Data collected will be used for recruitment purposes only. Personal data provided will be used strictly in accordance with the relevant data protection law and Avensys' privacy policy.
Skills
Technical Specialists, Certifications, Terraform, Linux System Administration, GCC, AWS, company procedures, Computer Science, Operations and Maintenance, Innovation Development, Red Hat Linux, Cloud Infrastructure, Windows System Administration, Operating Systems, System Administration, Linux Scripting, Red Hat Enterprise Linux, GitLab, Ansible, Able To Work Independently