Responsibilities for network security administrator
· Advanced knowledge of switches, routers, wireless access controllers and firewalls
· Open, Track, Escalate (if required) and Close related trouble tickets for all the above functions
· Work with various internal engineering teams to store and update technical documentation as relates to all networks
· Ensure maintaining of end user accounts, permissions, and access rights
· All aspects in operation support including deployment and configuration, troubleshooting advanced issues and working with Engineering/Vendor
· Implementing monitoring of products and services to ensure a healthy infrastructure
· Procuring, shipping and remotely managing the installation and decommissioning of the security hardware
· Heavy coordination with other teams involved in Global DMZ build-outs in the firm including Network Team, Data Center teams, etc
· Develops complex technical assessments, evaluates engineering and integration initiatives and provides complex technical support to assess security policies, standards and guidelines
· Develops implements, enforces and communicates security policies and/or plans for data, software applications, hardware and telecommunications
Qualifications for network security administrator
· Interfacing with functional users in both routine and reactive monitoring situations
· CCNP Security, Cybersecurity, MCSE certificate is desirable
· A minimum of 2 years full-time professional experience performing a systems administration job role with ticket- based workflows is required
· The successful candidate must be able to demonstrate basic scripting skills to perform common administrative tasks using Bash or MS PowerShell
· experience with 2-4 years network security and global network administration experience within a service provider network and/or large enterprise networks
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