02/25/2025 updated
100 % available
Principal Network Security Engineer
Liverpool, United Kingdom
Worldwide
BSc (Hons) Sports ScienceAmazon Web ServicesApple IOSAutomationMicrosoft AzureCatalyst (Software)Cisco PIXCloud ComputingLinuxSystem MonitorVirtual Private Networks (VPN)JSONJunosPython (Programming Language)Network SecurityWindows Servers
Network Infrastructure
Extensive knowledge of network protocols, hardware, and security systems including Cisco ASR, Catalyst, Juniper, and various routing technologies.
Security Systems
Proficiency in implementing and managing firewalls, VPNs, and other security measures such as Cisco ASA, Palo Alto, and JunOS firewalls.
Cloud Technologies
Familiarity with cloud platforms and services, including AWS and Azure, for network and security implementations.
Network Automation
Knowledge of network automation tools and languages including Python, JSON, YAML, and XML for efficient network management.
Monitoring Systems
Experience with network monitoring tools such as Spectrum, Nagios, SolarWinds, and Truview for proactive network management.
Operating Systems
Proficiency in various operating systems including Windows Server, Linux/Unix, and mobile platforms like Android and iOS.
Virtualization
Understanding of virtualization technologies and their application in network environments.
Extensive knowledge of network protocols, hardware, and security systems including Cisco ASR, Catalyst, Juniper, and various routing technologies.
Security Systems
Proficiency in implementing and managing firewalls, VPNs, and other security measures such as Cisco ASA, Palo Alto, and JunOS firewalls.
Cloud Technologies
Familiarity with cloud platforms and services, including AWS and Azure, for network and security implementations.
Network Automation
Knowledge of network automation tools and languages including Python, JSON, YAML, and XML for efficient network management.
Monitoring Systems
Experience with network monitoring tools such as Spectrum, Nagios, SolarWinds, and Truview for proactive network management.
Operating Systems
Proficiency in various operating systems including Windows Server, Linux/Unix, and mobile platforms like Android and iOS.
Virtualization
Understanding of virtualization technologies and their application in network environments.
Experience
Professional experience10+ years
Freelancer since2024
Languages
EnglishNative speaker
Project history
Managing a team of network engineers, overseeing network architecture, and implementing security measures for the organization.
Led global network infrastructure support, implemented advanced cybersecurity solutions, and managed enterprise network firewalls.
Designed and implemented network solutions, provided technical expertise, and led network engineering teams in developing and maintaining network infrastructure.