Network Security Administrator III / IV

 Skill Set: Network Security L3/L4

• Intermediate knowledge of:
  • Infrastructure, Automation (Preferred), NexGen Firewalls (For example: Cisco Firepower, ASA, Palo Alto etc), IPSEC and SSL VPN technologies, Profile Management (For example: MPF, DOS Protection)
  • Networking concepts and devices [All OSI Layers], Load balancers (For example: F5, LTM/GTM, Citrix), HTTP Protocol, Secure Socket Layer (SSL), DNS, Content switching policies
  • Additional modules from different vendors (For example: GTM, APM, AFM)
  • Understanding of network packet analysis via tools such as wireshark and TCP dump.
  • Developing knowledge in Networking, Windows administration, or Linux administration
  • Understanding of how traffic flows through an environment, both hosting-based and cloud-based environments
• Intermediate understanding of:
  • Dynamic Routing Protocols (for example: BGP, OSPF)
  • Security concepts, principles, and technologies
  • Public cloud platforms
• Understanding of services and protocols commonly used in hosting environments: web servers, database servers, mail servers, name servers
• Knowledgeable in the application of current and emerging network software and hardware technology and protocols
• Requires expanded conceptual knowledge in own job discipline and broadens capabilities
• Understands key business drivers; uses this understanding to accomplish own work

• Passionate about technology and has a desire to constantly expand technical knowledge
• Detail-oriented in documenting information and able to own customer issues through resolution
• Able to handle multiple tasks and prioritize work under pressure
• Demonstrate sound problem-solving skills coupled with a desire to take on responsibility
• Excellent written and verbal communication skills (fluency in multiple languages is a plus)