Senior System Administrator

Work description:
Our Client is a leading IT and Cybersecurity Company in the NYC area. We pride ourselves in delivering high-quality IT services. We are rapidly growing, and looking to add new, career-driven team members.
**Responsibilities**:
- Setting up the project in the following
- Microsoft cloud (azure, in tune, office 365)
- Networking setup and design (firewalls, network switches, wifi controllers)
- Windows Server administration and setup (DFS, DHCP, active directory, group policy)
- Virtualisation setup and design (vm ware, San, vsan, clustering, HA) Experience
- At least 5 years of experience as a system administrator or any related profession in the same field
- Expert-level knowledge and hands-on experience with L2/L3 Switching/Routing, Firewalls, IDS/IPS, VPN, security consulting, SSL, etc.
- Strong TCP/IP and networking skills to perform network troubleshooting to isolate and diagnose common network problems
- In-depth understanding of ...