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LINUX & NETWORK SYSTEM ENGINEER job in Singapore at Experis Singapore

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LINUX & NETWORK SYSTEM ENGINEER at Experis Singapore

LINUX & NETWORK SYSTEM ENGINEER

Experis Singapore Singapore Permanent
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The ideal candidate is a creative problem solver who will work in coordination with cross-functional teams to understand, redesign and develop, our IT Backend Infrastructure (VMWare/KVM for around 100 VM running on CentOS).
As part of the scope you will also support the Infra team with the expansion of our existing Infrastructure (~600 Physical servers spread across ~90 POP Worldwide).
You must be comfortable working as part of a team while taking the initiative to take lead on new innovations and projects.

R&D
  • Analyze the current architecture (where relevant) for weaknesses, identify opportunities for improvement and perform architecture review.
  • Research and recommend innovative and automated approaches for system administration tasks
  • Implementing Cloud governance, build, deployment and monitoring standards
  • Experience in handling complex migrations (p2v, on premises to cloud etc.) with no or minimum downtime
  • Create, contribute to and maintain system standards
  • Create detailed documentations and provide training for IT OPS & Support teams


Deployment & Pro-Active Maintenance
  • Install new systems (bare metal and virtual machines), rebuild existing systems and configure hardware with a focus on automation and infrastructure as code
  • Perform installation and configuration of switches, routers and do the cabling (UTP and/or Fiber) to the various local DC when required
  • Perform server-side application management including installation, upgrades, updates, patches, and testing
  • Perform periodic performance reporting to support capacity planning
  • Proficiency in writing Linux shell scripts for maintenance and automation purposes


Support & Troubleshooting
  • Collaborate with the support and development team to solve, deploy, and maintain on-premises and cloud-based solutions
  • Take ownership of hosting or server-side issues; research, diagnose, troubleshoot, identify, and document solutions
  • Diagnose and resolve problems in high-throughput web applications and network services
  • Assist in daily operational tasks and perform network, server, and VPN security and maintenance


Expertise
  • Need to be an expert with Linux (CentOS 7, RHEL, Debian or Ubuntu) and VMWare (5.5 onwards),KVM or ProxMox with R&D background (a recent certification will be a plus)
  • Mandatory hands-on knowledge experience in IT Infrastructure devices and system such as Router, Cisco Switch, Wireless controller, Firewall, Switch Configuration
  • Knowledge of IP, LAN, WAN, DNS ,VPN, routing, Routing (BGP will be a plus), VLAN, high availability, load balancing concepts
  • Configuration management experience (Puppet, Ansible, etc) and/or Container and Container Orchestration will be a plus (Docker, Kubernetes)
  • Experience with AWS, Alibaba cloud or Openstack will be a plus


Job Requirements
  • Bachelor's Degree in Computer Science or related studies
  • Available outside working hours and on week-ends if required
  • Works well under pressure and meets tight deadlines
  • Minimum 5 years related working experience
  • Experience running hybrid environment of on-premises and cloud services
  • Troubleshooting skills
  • Excellent customer service skills including direct interaction with users, assertiveness, and perseverance to follow issues to closure




Goel Navneet License No.: 02C3423 Personnel Registration No.: R1982194

Please note that your response to this advertisement and communications with us pursuant to this advertisement will constitute informed consent to the collection, use and/or disclosure of personal data by ManpowerGroup Singapore for the purpose of carrying out its business, in compliance with the relevant provisions of the Personal Data Protection Act 2012. To learn more about ManpowerGroup's Global Privacy Policy, please visit [ Link removed ]
 

Recommended Skills

  • Network Router
  • Information Security
  • Network Switches
  • Debian Linux
  • Cent Os
  • Installations (Computer Systems)
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