Network Security/Cybersecurity Engineer
Network Security/Cybersecurity Engineer
£40,000 – £42,000 per annum Sheffield, South Yorkshire Permanent, full-time
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An exciting opportunity to join AthelstanOne as an Network Security/Cybersecurity Engineer based in our Sheffield office.
About AthelstanOne
AthelstanOne is a Future Facing firm, We combine deep local market understanding with a global perspective, we are passionate about building strong relationships with the clients we support, our people and the communities we work in.
We take a bold, dynamic and agile approach to ensure our clients are able to face the future with confidence. We are driven by technology and readily embrace the possibilities it opens up for developing new and better ways of delivering legal services. Our bold approach to a changing future ensures that we nurture our employees and recruit top talent. We don’t just want to face the future we want to shape it.
About the Role
Engineer will have responsibility for the oversight, support and management of Firewall, Proxy, DNS and Load Balancer infrastructure in support of the primary datacenter relocation. The engineer must possess technical knowledge of these technologies and operating systems and be able to manage their project responsibilities and communicate updates effectively. Some regional travel and the ability to provide 7×24 support is also required.
Essential duties and responsibilities include the following:
• Design, maintain and troubleshoot Firewall, Proxy, DNS and Load Balancer environment as per Corporate and security standards
• Implement and support multivendor Firewall platforms featuring Checkpoint and Fortigate Firewalls.
• Design, support and maintain HTTP/HTTPs and SOCKS Proxies environment featuring Bluecoat SG series and McAfee appliances
• Monitoring and checks of all Firewalls, Proxies and related equipment as needed
• Maintain and organize reporting information and documentation on current technology for Management review
• Produce and maintain high to detailed levels of documentation as required for all Checkpoint, Fortinet, F5, Infoblox, McAfee and Bluecoat environments
• Daily support and deployment of Firewall, proxy, DNs and LoadBalancers related systems for the Americas region
• Perform routine maintenance functions for all systems including OS upgrades, hardware fixes, etc.
• Provide up to third level support for all Firewall, proxy, DNs and LoadBalancers systems in the Americas region
• Work closely with Information Security team to implement, verify, and review Security policies
• Interact with multiple Business Units and groups for the purposes of Project planning and troubleshooting
• Adhere to the controls, policies and procedures put forth by ITP. This is done in context to Proactively Manage IT risks, Develop predictability within core missions, reduce impact to the production environment and improve stability and visibility through documentation.
• Thorough understanding of installation, configuration et optimization of Big-IP (F5) LTM/GTM load balancing, CheckPoint, Fortinet, McAfee or Blue Coat (HTTP/Socks) et DNS/DHCP Infoblox.
• Thorough understanding of TCP/IP fundamentals and network security technologies such as Clustering, Transparent mode, SSl/VPN, CLI commands (Bash, shell, IOS…).
• Thorough understanding of CheckPoint Multi-Domain Server and Fortinet Management tools.
• Experience with HP Network Automation and Solarwinds is an advantage
• Strong technical skills and experience with project management
• People focused with excellent communication skills
• Self-motivated individual who can operate on their own initiative
• Enjoy working with a team