Senior Linux System Administrator

1 day ago

Calamba, Calabarzon, Philippines beBeeSystemAdministrator Full time ₱4,500,000 - ₱6,000,000
System Administrator Job Opportunity

We are seeking a skilled System Administrator to handle all IT work, including firewall, security, and user VPN from home and office.

The ideal candidate will work with various teams globally and respond to requests to facilitate connectivity, access, and permissions to applications.

This is a long-term opportunity for someone who wants to work in the tech industry.

Our company provides end-to-end data and trading technology solutions for clients in the FX, FI, and Futures markets. We value our team members and provide opportunities for growth and development.

In this role, you will be responsible for:

  • Handling all IT work, including firewall, security, and user VPN from home and office
  • Working with various teams globally and responding to requests to facilitate connectivity, access, and permissions to applications
  • Collaborating with DevOps and support teams to resolve issues
Key Skills and Experience
  • At least 5 years of experience as an IT staff member
  • Experience in third-party handling (suppliers, vendors, carriers)
  • Fluent English; worked directly with US or EU customers
  • SysAdmin proficiency in main Linux OS flavors: Red Hat/CentOS 6, 7, 8, Ubuntu
  • Microsoft Windows proficiency: administration level; knowledge of latest Windows OS releases (Windows 7/8/10) and Windows Server 2008/2012; Remote Desktop
  • Scripting: one of the following: Bash, Python, or Perl
  • Networking know-how: Fortigate firewall setup; basic WiFi knowledge; Static routing, DHCP
  • IT automation using technologies such as Ansible
Benefits
  • Opportunity to work with development groups as an IT team leader
  • Infrastructure maintenance: LAMP, monitoring tools
  • Bug tracking systems such as Jira or Bugzilla
  • Server configuration tools like OMSA, PSP
  • Monitoring skills: Nagios, Centreon, Zabbix; configuration management: puppet/chef/salt
  • Configuration management: ability to support developers; Makefile, Scons, RPM building
  • RHCE certification
  • Networking: advanced troubleshooting, WiFi; fiber connectivity (single-mode/multimode); L3 routing (BGP), UDP unicast/multicast
  • Firewall setup familiarity; Fortigate appliances; VPN for clients
  • Low latency switches familiarity: Cisco Nexus, Dell Force10, Arista; switches, Solarflare NICs
  • Experience with remote or on-site server work
  • VOIP knowledge (SIP signaling, RTP; firewall considerations); SIP Trunk troubleshooting
  • Virtualization and cloud: QEMU, Docker, AWS, GCP; cloud networking

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