Network Firewall Engineer
London , GB
1d ago

An excellent opportunity has arisen for a Network / Firewall Engineer tojoin us in London . The successful candidate will be responsible for monitoring and managing multiples firewalls for Industrial Control Systems, documenting firewall diagrams and procedures and attending to firewall security incidents.

The engineer will follow operational processes and procedures not only to appropriately analyse, call out, and install firewall configuration changes, but also to assist in the remediation of critical information security.

What to Bring

  • Solid experience in firewall management
  • Solid experience in Layer 2 / Layer 3 networking
  • Experience with TCP / IP protocol suite, security architecture and remote access security techniques and products
  • Experience with network interfaces and routing protocols configuration
  • Experience with Virtual Private Networks (IPSec)
  • Experience or knowledge with remote access VPN, multifactor authentication and firewall user authentication
  • Experience or working knowledge in Network Address Translation
  • Experience with firewall central management systems and Firmware upgrades
  • Experience of working knowledge with firewall audits
  • Understanding of Automation System environments
  • Proficient in the operation of computer operating systems such as Windows (7 / 10, 2003, 2008, 2012) and Linux / UNIX.
  • Desired criteria
  • Windows security patching experience
  • Security monitoring experience
  • Experience with firewall syslog configuration and SIEM
  • Coding / scripting skills
  • Vulnerability assessment experience
  • Digital certificate management
  • Anti-Virus experience
  • You are required to have a good general view of the current state of security threats across the ICS environments, as well as within a large multinational corporation
  • Bachelor’s degree in a technical field can be substituted for experience
  • CCNA / CISP certification preferred
  • Awareness of the threat environment faced by international Oil and Gas industry.
  • Bonus skills
  • Experience with FortiGate firewalls
  • Experience working within an Industrial Control System / Operational Technology environment
  • Soft skills
  • Ability to learn, grasp and understand new technologies
  • Ability to learn and get up to speed quickly
  • Self-starter that can multi-task and work within a team
  • Willingness to train and mentor other team members
  • Good written and oral communication skills
  • What You will Do

  • Undertake a customer-facing support role with a focus on responding to service requests, troubleshooting and incident response activities
  • Monitor security systems, including Firewalls, Windows AD event logs, syslog, anti-virus, file integrity, and vulnerability scanners for security events
  • Security product configuration, administration and troubleshooting for Firewall systems, End Point Protection, OS patching, Security monitoring and Multi Factor Authentication
  • Support the implementation and application of relevant processes and procedures, ensuring all activities adhere to the relevant standard
  • Continuous improvement is a fundamental focus, so within this position you’ll be encouraged to seek out opportunities to improve systems and ways of working
  • We are committed to recognising and rewarding hard work and offer a competitive benefits package which includes but is not limited to private medical and dental insurance, group life assurance and training and development for all our staff.

    Bring your career aspirations to us and we will provide you with the opportunities to shine and develop your career.

    If you are enthusiastic, willing to always learn and looking for a challenging but rewarding position where you work for a forward thinking organisation who offer excellent opportunities, please send you CV to talent

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