Linux Administrator

4 days ago

Singapore NETWORK FOR ELECTRONIC TRANSFERS (SINGAPORE) PTE LTD Full time

**About NETS**

The NETS Group is a leading payments services group, enabling digital payments for merchants, consumers and banks across the entire payments value chain.

The Group operates Singapore’s national debit scheme enabling customers of DBS Bank/POSB, HSBC, Maybank, OCBC Bank, Standard Chartered Bank and UOB to make payments using their ATM cards or mobile devices at more than 120,000 acceptance points in the country as well as online payments.

The NETS network also accepts NETSPay, UnionPay and BCA cards, and includes 54,000 Unified POS terminals and 96,000 QR acceptance points. NETS is also the issuer of CashCard and FlashPay cards.

The NETS Group manages and operates Singapore’s clearing and payment infrastructure for core electronic transfer services FAST, Inter-bank GIRO and PayNow.

It is the market leader providing payment and clearing solutions (Real-Time Gross Settlement system and Cheque Truncation System) in the region.

NETS is a member of the Asian Payment Network and a council member of UnionPay International.

**Key Responsibilities**
- Key support includes installing, configuring and maintaining the Linux servers
- Supports requests from the users and solve any problems related with the Linux servers
- Updated with the current knowledge in Linux system and are responsible for evaluating the hardware and software technologies
- Involved in designing, implementing, securing and maintaining the computer systems for its test, development and production environment
- Strong analyzing skill troubleshooting issues that hamper the performance of the system
- Identify the discrepancies in the system, to assess the risks, and to implement solutions by adhering to the security standards
- Writing and modifying scripts for system monitoring if customization are required
- Monitoring and overseeing the system health, daily backups, Anti-virus solution, etc.
- Added advantage to have hands on experience with Bigfix, San Storage management, Zabbix, Nagios, VMware, Puppet
- Good documentation skill of procedures, configurations, programs, etc

**Requirements**:

- Minimum 5 years’ experience in admin role supporting critical system
- Bachelor degree in Computer Science or relevant discipline
- Strong technical knowledge in Linux, with Red Hat certification is an added advantage
- ITIL certification is an added advantage

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