Job Description
Job Description
The Network Security Engineer is responsible for the support and maintenance of a Multi-Tenant environment, both cloud based and on-premises, requiring cooperative support of 24x7x365 NOC / SOC operation.
A clear understanding of network security and best practices is highly important. Your primary responsibilities will be to provide ongoing support to our managed customers, performing troubleshooting and resolution of services impacting issues, as well as, applying requested changes, documentation and modifications to the existing environment.
Required :
- Strong Networking Background
- Ability to understand network topology and schematics
- Strong Network Protocol understanding (TCP, UDP, ICMP, etc)
- Strong understanding of network based technologies / protocols (HTTP / S, SSH, Telnet, etc)
- Strong network trouble shooting skill set (routing, access, drops, firewalls, etc)
o nmap, tcpdump, telnet, log analysis, packet / session analysis
Understanding of network ACLsUnderstanding of load balancers and other related enterprise technologies (WAF, network IDS / IPS, etc)Strong Linux CLI Skill setExperience with tools used for Threat Detection based on Packet AnalysisPreferred :
Packet analysis skills (tcpdump, wireshark, session analysis)Threat Detection with a focus on Packet InspectionTLS / SSL DecryptionCloud Packet Capture experianceRSA Netwitness Packet Capture experience is preferred (or other full packet capture tools acceptable)