Full time
Information Technology
Telecommunications
Python
Cisco
Job Description
What You'll Do:
Design, configure and support our global enterprise network infrastructure, collaborating across multiple teams to optimize application performance and user experience.
Support and troubleshoot a hybrid wireless and wired enterprise network environment serving thousands of users globally
Manage and optimize network application delivery platforms including Citrix Virtual Apps and Desktops, and HAProxy load balancers
Optimize performance for both internal enterprise applications and internet facing services, ensuring exceptional end user experience across all platforms
Utilize advanced packet capture analysis (Wireshark) and automated, data driven approaches to diagnose and resolve complex network issues including latency, packet loss, and application performance degradation
Implement and maintain Quality of Service (QoS) policies to ensure optimal performance for critical business applications
Own and project manage global network initiatives from requirements gathering, design review, implementation, deployment and documentation
Monitor and optimize network application performance across the enterprise
Other duties as assigned or needed
Skills You'll Need:
Experience supporting large scale global enterprise network environments
Advanced knowledge and troubleshooting of IP networking, TCP/IP
Advanced knowledge of Switching, Routing (BGP, OSPF) and Multicast (IGMP, PIM)
Strong experience with Citrix Virtual Apps and Desktops infrastructure
Strong Linux, macOS and Windows network troubleshooting experience
Hands on experience with HAProxy or similar load balancing technologies
Expert level packet capture analysis skills using Wireshark or similar tools
Deep understanding of network application performance monitoring and optimization
Experience implementing and managing QoS policies in enterprise environments
Experience working with one or more of the following hardware platforms (Cisco, Arista, Juniper)
Experience with scripting languages (Python/Powershell preferred) and expertise with GIT
Experience working with automation tools (e.g., Ansible, Terraform)
Strong written and verbal communication skills
Proven ability operating in a fast paced environment
Collaborative approach to complex problem solving, with a positive can do attitude
Reliable and predictable availability
Minimum Requirements:
At least 5+ years of enterprise networking experience
At least 2+ years of experience with Citrix environments
At least 1+ year of scripting experience
CCNP certification or equivalent experience (CCIE preferred)
Bachelor's Degree (preferably in Information Technology, Computer Science, or related field)
Previous experience demonstrating strategic thinking skills and maturity in tackling complex problems, dealing with people, technology and processes
Benefits Include:
Private Medical, Vision and Dental Insurance
Travel Medical Insurance
Group Pension Scheme
Group Life Assurance and Income Protection Schemes