Linux Systems Engineer Linux Systems Engineer …

Search Ally Pte Ltd
in Singapore
Permanent, Full time
Last application, 22 Sep 21
Base $130K per annum
Search Ally Pte Ltd
in Singapore
Permanent, Full time
Last application, 22 Sep 21
Base $130K per annum
Posted by:
Lily Yang • Recruiter
Posted by:
Lily Yang


  • Debugging dropped packets, whether at the network, NIC, OS, or application layers
  • Troubleshooting kernel panics and system hangs
  • Analyzing performance issues
  • Fine-tuning processes to run with the least jitter
  • Supporting an office of over 20 people in Singapore and supporting other remote users in Asia
  • Directing support for the continuously active servers, lines, and low-latency network during the India daytime hours
  • Installing, configuring, and deploying fully-distributed Red Hat Linux systems
  • Collaborating with the Systems team in HQ to maintain the existing colocation facilities across Asia and to set up new facilities
  • Researching, testing, recommending, implementing, and maintaining cutting- edge, ultra low-latency systems and network technologies
  • Participating in an on-call rotation


  • Must have experience using the following commands: vmstattopunamepsemacs/visvn, gitmakerpmping, tcpdump, wireshark, nfsstat,  traceroute
  • Minimum of 5 years experience in  Red Hat Linux administration in a financial services, internet service provider, or telecommunications environment
  • Experience in Linux Kernel tuning, configuration management with cfengine, Linux network performance management/troubleshooting, hardware testing/integration and IT security
  • Experience maintaining Cisco, Windows, and PC hardware
  • Fluency in at least one scripting/coding language
  • Hands-on knowledge of SSH, iptables administration, NFS, DNS, DHCP, and LDAP
  • Experience with Open Source applications to build enterprise-level systems (i.e., Nagios, SmokePing, MRTG, etc.)
  • Possess troubleshooting experience
  • Expertise in maintaining Cisco ports/VLANs/dot1.x settings in any office environment.

[EA License Number] 18C9289  |  [Registration Number] R1551292


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