Network Security Engineer - Illumio - Poland (Remote)

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  • Contract 180 days
  • €450 - €650 (EUR) / day
  • Remote Only
  • ASAP

We are looking to build a team of Network Security Engineers to support the Cybersecurity Engineering & Operations team.  This team is responsible for fielding solutions that defend against a wide range of threats to the business and customers

Description

We are looking to build a team of Network Security Engineers to support the Cybersecurity Engineering & Operations team.  This team is responsible for fielding solutions that defend against a wide range of threats to the business and customers

 

RESPONSIBILITIES

  • Perform network traffic analysis and based on that write firewall rules in Illumio to allow service to service traffic, privilege access traffic related rules
  • Manage firewall rule changes to align with service changes (e.g. evergreening, new interface, etc.)
  • Enable firewall rule enforcement on a service-by-service basis
  • Add network traffic rules for flow data that has not been seen (e.g. DR servers)
  • Identify common services and write respective firewall rules
  • Export firewall reports and walkthrough firewall rules with the IT Service Owner to support Sign off on final firewall rules
  • Support technical queries from IT Service Owner to have an accurate firewall rule for service
  • Monitor and update local common services rules
  • Support deployment of Illumio VENs and perform log analysis if fails to install then support the fix (through scripting or any other mechanism)
  • Identify surrounding services (inbound and outbound traffic for in-scope services) and support queries from surrounding service IT Service Owner to finalise ruleset and write appropriate rules

 

REQUIREMENTS

  • Extensive hands-on Illumio experience with network access control and segmentation
    • Analysis of requirements, configuration, implementation, troubleshooting
  • Strong technical skillsets covering
    • Infrastructure management (networks, Windows and Linux server management, network topology, firewalls)
    • Knowledge of firewall rules (Desirable)
  • Intermediate knowledge of:
    • Enterprise-level IP networking
    • Firewalls
    • Routers / switches
    • Load balancers
    • Application protocols
    • Network zones
  • Strong stakeholder management skills, with experience of understanding and meeting the needs of multiple stakeholders
  • An ability to communicate complex and technical issues to diverse audiences, verbally and in writing, in an easily understood, authoritative and actionable manner
  • Ability to work in fast paced environment and ever-changing priorities
  • Able to support aggressive delivery timelines without compromising on quality

 

All candidates will need to go through a thorough background check.

Skills

IT Infrastructure Expertise
Firewalls
IT Infrastructure Products
Illumio
Illumio VEN
IT Infrastructure Technologies & Protocols
Firewall Policies
Routing
Server Load Balancing
Switching
TCP/IP
IT Security Expertise
Application Security

Industry Experience

IT
Consultancy and Professional Services
Finance & Insurance