Linux Infrastructure Engineer

Singapore, Singapore

Ariston Services

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Job Description

Job Category: Systems Engineer
Job Type: Full Time
Job Location: Singapore
Responsibilities:

Conversant with hands on RHEL OS, Windows 2016 OS
Conversant with application server (websphere 9 administration).
Domain knowledge of integrating online, file based integration concepts (MQ, SFTP, file encryption) in gov API framework.
Familiar with enterprise architecture (3 tier architecture), up to 50 envs per site
Familiar with operational processes

a) OS level patching
b) Application level patching
c) Operational housekeeping and archival. * Familiar with clustering technologies for active application file system

Work in an operations mindset within a client that is 24/7. Though not required to be onsite 24/7, but upon notice, return to site asap to look at issues.
Take ownership of one or two application product and its operational aspects of patching, application support etc. For example , able to setup a qliksense server in HA mode in PROD

Top 3 MUST have skills:

Familiar with web applications/content management environment setting with content management ,multiple web applications
Conversant with system administration across different technology stack (windows, rhel/solaris)
Able to adopt an operations mindset.

Good to have skills (Optional)

Administer WebSphere application server experience
Familiar with Web application from end user interaction to backend (role of the sso, web server, app server , database and components supporting it)

Familiar with application setup and maintenance (patches , restart services etc)