Perform network analysis, day-to-day engineering, operations and maintenance support for all global corporate and mine site locations for complex systems and interconnected technologies to maintain optimum performance, availability, reliability, security and utilization. Provide support in the following areas: Firewalls, VPN, wireless controllers, DNS, routers, switches, patch administration, Cyber-security and disaster recovery.

- Design, configure, install and manage Cisco/Meraki/HP/Dell/NetGear/Palo Alto/Barracuda/Fortinet Networking equipment (primary focus Cisco gear)- Research and deploy new technologies for clients as needed. Example: Sourcefire implementation on the Cisco ASA firewalls as of 2015- Designing and updating network Diagrams in Microsoft Visio- Remote and on-site network support- Support for cloud based Network solutions like Meraki (wireless and switch)- Install and support of enterprise level wireless with Cisco wireless controllers- Redesign, update, and relocate Datacenter equipment- VPN design and implementation. Examples: DMVPN, Site-to-Site IPSEC tunnels & Anyconnect support with AD integration and Security group checks.- Implementing, troubleshooting, and updating Routing protocols as needed (BGP, EIGRP, OSPF)- Security hardening of network gear for DOD clients. Examples: restricting access to subnets, port security and geo-block ACL.- VOIP support that requires network integration (like Digium phone systems).- Support clients in the following fields: Medical, Coal Mines, Lawyer offices, DOD, Non-profit

(mainly Cisco) Firewall, Router, Switch, Wireless: Setup, installation, configuration and maintenance

Network tech support for Fedex Network infrastructure. Layer 2 and 3 troubleshooting. Resolving Circuit issues (T1,T3/DS3,OC) through ISP involvement.

Technical PC support for DOE in NY.