Network Engineer/information Security Engineer Resume
Waltham, MA
SUMMARY:
- Staged & pushed 1000’s of access rules for daily requests, configuring nat, src, dest ip’s, ports and routing
- T - shot connectivity issues between numerous hosts and destinations, successfully resolving all to either firewall or routing issues
- Traced conference system outage to power supply failure
- Added new subnets to DNS server, added/removed host records internal and external
- Removed entire domain from DNS server, staged server(s) for upgrade (InfoBlox)
- Added APC power supplies to network monitoring platform (LibreNMS)
- Staged 100’s of vpn configuration of ASA’s for site to site tunnels
- T-shot 100’s of configuration issues with site to site vpn tunnels
- Built Linux web/dns server utilizing Apache & BIND
- Added vlan’s to switches assigning ports as needed (3850)
- Corrected wireless issue where WLC was incorrectly connected to switch as access port, reconfigured as trunk
- Found Rootkit on user endpoint via malwarebytes
- Staged new branch office routers, switches & firewalls, utilizing OSPF configured 3850 StackWise switching configured 5555-x failover added SFP’s for fiber
- Eliminated firewall as source of phone issues to correctly identify cause as robotic calls (ASA)
- Assisted new ISO with transition to new team
- Varonis
- Tufin
- Sophos
- Websense
- Assisted with PCI reporting process, obtaining logs and producing evidence
- Splunk
- Captures
- Corrected multiple issues withVaronis FIM platform, bring device back into working order cleaning up settings added new alerts for Ransomware found confirmed bug in platform upgraded version
- Corrected issue with Sophos encryption platform, bring device back into working order cleaning up settings repairing AD sync encrypting endpoints upgraded version
- Corrected multiple issues Sophos anti-virus platform, bring device back into working order cleaning up settings upgraded version
- A project I worked on was an ISP change for a hospital, Checkpoint firewall interfaces needed to be re-ip’d and 100’s of objects needed updating; to compound things multiple VPN’s were terminating on it. After creating a whole new policy, removing all the old objects and pushing the new policy to the device along with a bit of trouble-shooting, Smart View Tracker/ TCP Dump, everything came up working
TECHNICAL SKILLS:
OS: Linux, Windows, Mac
Routing Protocols: OSPF,OSPFv3, EIGRP, EIGRPv6, RIPv2, RIP - ng, BGP, MP-BGPv4
Routing/Switching Devices: (Cisco) 3850, Nexus 7000, ISR-1000
Telecom Devices: (Avaya) S8XXX, G-Series. TN-XXXX, PPN s, EPN s, MCC, SCC
Security Devices: ASA s, Checkpoint, FortiGate, SonicWall, NetScreen, Palo Alto, Juniper SRX
Security Services: Port-Security, VPN s, ACL s, Zones, AAA, IKE, IPsec, 802.1x, SSL Certs, EAP
Network Analysis: Packet Capture (ASA), Wireshark, TCP Dump, Splunk
Labs/Testing: GNS3, Packet-Tracer, VM-Ware
Network Devices: InfoBlox, WLC, ISE
Ticketing Software: Tiger Paw, Remedy
Security: Sophos, Websense, Rancid, Tufin, Varonis
PROFESSIONAL EXPERIENCE:
Confidential, Waltham, MA
Network Engineer/Information Security Engineer
Responsibilities:
- Staged, pushed change requests to firewalls, routers and switches. T-shot connectivity issues between firewalls, routers and switches and endpoints. T-shot wireless connectivity issues for users. Assist IT staff with issues from phones to PC’s. Assisted with PCI auditing process collecting evidence, and producing documentation. Produced “How To” docs and SOP docs. Corrected multiple issues with security software platforms for incoming team.
Confidential, Providence, RI
Security Analyst
Responsibilities:
- Staged, reviewed and pushed changes to live production devices, fielded calls for assistance t-shooting multiple platforms. Programmed ASA, Checkpoint, Fortigate, Palo-Alto, Juniper SRX, NetScreen, and SonicWall firewalls. Daily configured ACL’s, Static NAT, Dynamic NAT, T-shoot VPN’s, ISP changes, SSL installs, Pin-point layer-1-7 connectivity issues on multiple platforms using packet captures, TCP Dump.
Confidential, Exeter, RI
Technician
Responsibilities:
- Configure and t-shoot Avaya telecommunication devices, fielded calls for assistance, Dispatched equipment and technicians to remote sites along with the thousands of details needed to perform these tasks.