topologies, procedures, and hardware assets. Expertise Proven experience in network engineering, including Wi-Fi setup, switching, routing, and network troubleshooting (TCP/IP, DNS, DHCP, VLANs, VPNs, PHY basics, iptables). Experience administering Linux-based local servers, file systems, and hardware configurations in lab or enterprise environments - must have Hands-on experience managing NAS systems and local storage solutions More ❯
topologies, procedures, and hardware assets. Expertise Proven experience in network engineering, including Wi-Fi setup, switching, routing, and network troubleshooting (TCP/IP, DNS, DHCP, VLANs, VPNs, PHY basics, iptables). Experience administering Linux-based local servers, file systems, and hardware configurations in lab or enterprise environments - must have Hands-on experience managing NAS systems and local storage solutions More ❯
issues Monitoring, maintenance, and administration of production systems Manage servers running Debian Linux and containerized workloads (Docker Swarm) Oversee replicated databases (MySQL) and volume management (LVM, ZFS) Configure firewalls (iptables/nftables) and routing protocols (BGP, OSPF) Participate in on-call support and resolve production outages Training will be provided on specific technologies used in our stack. Apply now More ❯
AWS, Containers, Kubernetes, Docker, Ansible, Terraform, PostgreSQL, Cybersecurity, Monitoring Systems Icinga2 & Elastic Stack, Core Internet Application Protocols – DHCP/DNS, Scripting, Application and Network Security best practices – SSH/Iptables/TLS Previous experience and alignment to Gigaclear’s approach to leading, managing, supporting, training, mentoring, and developing your team is key. Gigaclear is a growing Fibre Broadband (FTTP More ❯
AWS, Containers, Kubernetes, Docker, Ansible, Terraform, PostgreSQL, Cybersecurity, Monitoring Systems Icinga2 & Elastic Stack, Core Internet Application Protocols – DHCP/DNS, Scripting, Application and Network Security best practices – SSH/Iptables/TLS Previous experience and alignment to Gigaclear’s approach to leading, managing, supporting, training, mentoring, and developing your team is key. igaclear is a growing Fibre Broadband (FTTP More ❯
Linux System Administrator Our client is a mid-size financial services firm which is a L inux shop both on the server side and the trader desktops. Client has multiple locations - the London office is smail and you will be More ❯
MySQL/Postgres/Vertica querying, usage, and support PKI/Digital Certificates Understanding of networking technologies from a troubleshooting perspective, including: TCP/IP and the OSI model Iptables/firewalld IP addressing/subnetting (IPv4) Network monitoring services: SNMP polling, SNMP trap, Syslog, ICMP, SSH, REST API, Webhooks Experience working with Linux services such as Apache, nginx More ❯
environment is required to ensure the maintenance and monitoring of environments. Knowledge of one or more of the following tools is a plus: PostgreSQL, Artifactory, Sonarqube, Jenkins, Nexus, Nginx, Iptables, Git or Subversion. Autonomy, ability to skill up quickly in administration and deployment of new tools, rigor, ability to take decisions, analytical mind, or the ability to adapt are More ❯
