System Administrator

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Overall Objective of the Role:

Our client, one of the leading developers of software for interactive TV in the USA, is currently seeking to hire a Linux system administrator.

Responsibilities:

  • Configuration and support of the company’s network infrastructure, servers and laboratories
  • Administration of local, remote and on-premises laboratories
  • Administration of various systems such as Subversion, GitLab, Gerrit, GitHub, OpenVPN, IPSec, BGP, OSPF, RIP, Zimbra, libvirt/KVM, LXC/LXD, Amazon EC2. MySQL, PostgreSQL, OpenDJ (LDAP). –Laboratories: Tomcat, Nginx, NFS, Ansible
  • Administration of DNS
  • Networking hardware: Cisco, D-Link, HP/3Com, MikroTik, NETGEAR, Juniper, Ubiquiti
  • Organization of backups (various configurations of devices, databases, operating systems)
  • Monitoring (Zabbix, Prometheus)
  • Participation in the information systems implementation projects
  • Development and maintenance of documentation up to date

Requirements:

  • Thorough understanding of Linux-based systems
  • Administration of software raids, use of various kinds of file systems (BTRFS, ZFS, etc.), abilities to set up VPN tunnels in Linux
  • Administration of various Linux services (Bind, Postfix, Quagga, Apache, Nginx etc.)
  • Administration of LibVirt/KVM, LXC/LXD virtual machines
  • Thorough understanding of RouterOS
  • Network configuration and administration on Mikrotik (DHCP, Bound, NAT, VPN, dynamic and static routing (BGP, OSFP)
  • Experience in OpenVPN servers administration
  • Experience in setting up geographically distributed systems; networking of geographically distributed offices of the company
  • Hands-on experience with cross-site network creation and maintenance (several locations)
  • Abilities to multitask
  • Ability to understand what is already configured and working
  • Expertise with Cisco, Mikrotik, D-link equipment
  • Knowledge of scripting languages and the ability to apply them in practice
  • Hands-on experience using software configuration management (Ansible)
  • English at a conversational level

Advantages would be:

  • Hands-on experience with deployment on public cloud (AWS, Hetzner)
  • Hands-on experience using K8s

What we Offer:

  • Dynamic and supporting international teams
  • Regular assessments and performance reviews
  • You will have the opportunity for promotion, bonuses and a raise in accordance with the pace at which you develop and your performances
  • Remote, hybrid or office work
  • 20-25 vacation days per year
  • Equipment for work, laptop and all necessary additions
  • Access to trainings and courses
  • Private health insurance
  • FIT Pass card for many sports’ facilities