in Bash, PowerShell, or Python . Strong understanding of security practices in infrastructure design and operations. Experience with monitoring tools such as Prometheus, Grafana, Nagios, or similar . Preferred Skills: Relevant certifications ( AWS Certified Solutions Architect, Microsoft Azure Architect, RHCE, etc.). Experience with CI/CD pipelines and DevOps More ❯
/Red Hat) Proven ability in Puppet (module writing essential) Familiarity with Ansible or Chef Experience with VMware and system monitoring tools (e.g. Opsview, Nagios) Knowledge of networking fundamentals (DNS, DHCP, NTP, TCP/IP) Comfortable with Apache Strong scripting in Bash, Python, Puppet Ability to read Java exceptions and More ❯
etc.).Optimize network architecture for high availability, redundancy, and scalability. Network Operations & Troubleshooting; Monitor and maintain network performance using NMS tools (e.g., SolarWinds, PRTG, Nagios). Diagnose and resolve complex network issues, outages, and security incidents. Conduct capacity planning and recommend hardware/software upgrades. Security & Compliance; Implement and manage More ❯
etc.).Optimize network architecture for high availability, redundancy, and scalability. Network Operations & Troubleshooting; Monitor and maintain network performance using NMS tools (e.g., SolarWinds, PRTG, Nagios). Diagnose and resolve complex network issues, outages, and security incidents. Conduct capacity planning and recommend hardware/software upgrades. Security & Compliance; Implement and manage More ❯
Londonderry, Co. Londonderry, UK Hybrid / WFH Options
Digital Waffle
etc.).Optimize network architecture for high availability, redundancy, and scalability. Network Operations & Troubleshooting; Monitor and maintain network performance using NMS tools (e.g., SolarWinds, PRTG, Nagios). Diagnose and resolve complex network issues, outages, and security incidents. Conduct capacity planning and recommend hardware/software upgrades. Security & Compliance; Implement and manage More ❯
and establish priorities in a multi-tasking & fast-paced environment Experience with the Atlassian stack (JIRA, Service Desk, Confluence, Bitbucket, Bamboo), Elastic Stack and Nagios Knowledge of ITIL is an advantage More ❯
experience in Windows and Linux/Unix services. • Strong experience in scripting language like Power shell, Python and SQL. • Strong Knowledge of monitoring tools – Nagios, Splunk, OTEL, Datadog • Strong Knowledge of FIX protocol • Strong Domain skills - Must have working experience in Capital Markets across modules and instruments especially – CASH, ETS More ❯
technologies (CWDM/DWDM). Exposure to GPON/XGSPON access networks. Experience with ticketing systems (e.g., Salesforce, ServiceNow) and monitoring tools (e.g., SolarWinds, Nagios). Knowledge of Adva, SmartOptics, Nokia, or Ciena equipment is advantageous. ITIL certification or experience working with ITIL processes is desirable. Juniper or Cisco Specialist More ❯
monitoring and incident management Strong knowledge of IP, OSPF, BGP, and MPLS networks (Juniper preferred) Hands-on experience with network monitoring tools (e.g., SolarWinds, Nagios) Troubleshooting and root cause analysis experience Strong communication skills, both technical and non-technical A proactive attitude with a focus on continuous improvement and learning More ❯
Linux Support Engineer/Linux Systems Administrator – City of London – Linux, VMware, Nagios, Jira - £50,000 - £60,000 A well-recognised financial firm based in the City of London is looking to hire a talented Linux Support Engineer/Linux Systems Administrator to join their established team. In this role … with projects. To be considered for the Linux Support Engineer/Linux Systems Administrator role you will require the following skill-set: Linux VMware Nagios/Zabbix Jira This is a fantastic opportunity to work for a market-leading financial firm who are at the forefront of technology. If you … Lamplugh de Smith at Harrington Starr on 07906 861860/harriet@harringtonstarr.com Linux Support Engineer/Linux Systems Administrator – City of London – Linux, VMware, Nagios, Jira More ❯
