SUMMARY:

• Technical professional with over 10 years of experience which includes build, implementation, configuration, documentation, monitoring, troubleshooting, support, maintenance, escalation support, and project/change management, for various network technologies for medium to global enterprise environments and demonstrated proficiency in routing, routing protocols, switching, voice, wireless, data center technologies and firewall management.
• Professional responsible for extensive technical support and expert consultation.
• Seasoned hands - on proficient and proven trouble-shooter.
• Customer-focused team player with proven track-record as a trainer and a mentor.

TECHNICAL SKILLS:

Routing/Switching Technologies: - Cisco Routers (3900, 2900, 1900, 800 Series), Cisco Catalyst Switch (6500, 5500, 4900, 4500, 3750, 3560-X, 3100), Cisco Nexus 1kv, 2k, 5k, & 7K Series,WAN, LAN, TCP/IP, Cisco IOS, Spanning Tree Protocol, BPDU, CDP, ACL, NAT, PAT, RIP, RIPv2, OSPF, OSPFv6, EIGRP, BGP, MPLS, VTP, SNMP, SMTP, ARP, TCP, UDP, Static Routing, Stub Routing, VLAN, VLAN Trunking, VXLANs, Multicast routing, HSRP, SVI, CEF, Etherchannel, Portfast, VSS, VPC.

Security/Firewalls Technologies: - Cisco Security Manager Suite, Cisco ASA 5500 series firewalls, Cisco FWSM, Cisco IPS/IDS, Cisco ACS, Advanced Firewall Manager (AFM), Cisco ASA 1000V cloud firewall, Palo Alto 2000 series firewalls, Juniper SRX firewalls, F5 Big-IP; Protocols & Standards - AAA, TACACS+, RADIUS, SSH, VPN, IPSec, SSL/IPSec, Data Loss Prevention, Data Management Zone, Pretty Good Protection (PGP), Public Key Infrastructure (PKI), Internet Key Exchange Policy, Port Security, MAC Address Filtering

Wireless Technologies: - Cisco WLC, Aironet, Bluetooth, CUCM, UCCM, UCCX.

Voice Technologies: - Voice Over Internet Protocol (VoIP), VoIP/SIP, MGCP, RTP, SCCP, SRTP, Quality of Service (QoS), PoE, IEEE 802.1x & 802.11, WLAN, WAP, AP, SSID, LWAPP, CSMA/CA, MMDS, LMDS, CCK, DSSS

Monitoring/APPS: - Wireshark, Remedy, Cacti, Nagios, VMware, Solarwinds, Cisco Security Manager Suite, Server, Sniffer, Ethereal, Orion, SNMPv2c, SNMPv3, DNS, DHCP, FTP, Telnet, HTTP(S), SMTP, tunneling protocols, PTP, SFTP, RDP.

Data Center Technologies: - VMware VSphere, VCenter Server Appliance, VMware ESXi Hypervisor, F5 Big-IP load balancing and failover pair, Cisco AnyConnect VPN mtg, Cisco IPS/IDS, Merakicloud.based.

Other Technologies: - Windows 2003, 2008, 2012, Linux Ubunto.

PROFESSIONAL EXPERIENCE:

Confidential

Network Engineer

Responsibilities:

• Have fulfilled a number of short-term contracts for Confidential, configuring and updating routers, switches and firewalls. Have just completed a two-week contract (ending May 21, 2016) troubleshooting Palo Alto 2020 firewalls and configuring some new ones; and configuring a small network of Juniper routers, switches and firewalls for testing.

Confidential

VarcoEngineer (TI)

Responsibilities:

• Technical Responsibilities include client/vendor relationships, installations for software/hardware equipment and systems and global support of various network technologies including but not limited to wireless and wired routers, switches and fiber-optic ring network backbone.
• Specific Responsibilities include but not limited to Touch-screens (HMIs); Single-board computers (SBCs); VMware; TCP/IP over Ethernet network connecting all HMIs, SBCs and I/O devices together with provision for connecting technicians’ and students’ laptops for troubleshooting and service; MOXA Ethernet Servers, using MOXA’s proprietary TurboRing technology to manage a fiber-optic ring (instead of Spanning Tree Protocol) network backbone; Profibus and Modbus (over Ethernet) protocols for connection to Input/Output devices (mostly WAGO); Java and XML.
• Professional responsibilities include, administration, support and documentation for the Operators’ and Maintenance Courses for the Amphion rig control systemand following policies and procedures.

Confidential

Field Engineer (ST)

Responsibilities:

• Member to a team responsible for network support, design, implementation, configuration, installation, upgrading, repair and troubleshooting for various LAN/WAN network infrastructures which included Building Automation Systems.
• Technologies handled by the team include but not limited to local area network (LAN) technologies, wide area network (WAN) technologies, server and enterprise applications and desktop technologies.
• Professional responsibilities included administration, documentation, hardware inventories, software inventories and scheduling as needed reports to management.

Confidential

Field Engineer (ST)

Responsibilities:

• Member to a team of professionals responsible for field service, maintenance, repairing, installation, vendor/client relationships and troubleshoot activities on various hardware infrastructures.
• Technologies handled by the team include but not limited to local area network (LAN) technologies, server and enterprise applications and desktop technologies.
• Professional responsibilities included administration, maintenance, programming, documentation, following corporate policies and procedures and scheduling as needed reports to management.

Confidential

Onsite Administrator (TT)

Responsibilities:

• Member to a team of professionals responsible for construction, support, installation, configuration and troubleshooting of various enterprise infrastructures for theatrical scenery and trade shows.
• Technologies handled by the team include but not limited to local area network (LAN) technologies and desktop technologies.
• Professional responsibilities included installation, administration, maintenanceand scheduled backups.