Cmts Network Engineer Resume
SUMMARY:
- 7 years of experience as a Network engineer working with Cisco technologies both in a Consulting, enterprise, and service provider environment.Design and implement high availability network under minimal supervision of Network architects.
- Resolved major network outages by conducting root cause analysis and proper Confidential implementation.
- Perform a massive site - to-site CMTS CRAN migration in a period of 3 months
CORE COMPETENCIES:
- Network Administration
- Network Troubleshooting
- Cisco Network Hardware
- Virtualization Firewall Administration
- Server Troubleshooting
TECHNICAL SKILLS:
Network Hardware: Cisco (ASR 9k, CBR, CRS-16/S, uBR10000, 7200, 7500, 3500, and 2800) Arris (C4 & E6000) Juniper (MX240, MX960, MX2020)
Security Gateway: Checkpoint R76 & R77, Cisco ASA (5500 series)
Routing protocols: OSPF, EIGRP, BGP, IS-IS
Virtualization: VMware ESXi, VSphere (Client)
Other Technologies: FileZilla(Ftp Client), Nmap, Wireshark, Nessus, Netstumbler, Ciscoworks, Ciscoview 6.1, Microsoft Windows Server R2 2008, Active Directory, Group Policy, Microsoft Office 2003/2007/2010/2013
PROFESSIONAL EXPERIENCE:
Confidential
CMTS NETWORK ENGINEER
Responsibilities:
- Build configurations for Cisco, Juniper, and Arris routers using scripting generators
- Performing dhcp and non-dhcp node move operations.
- Verify RF and maintenance requirements from NCP and MR engineering documents
- Configure cisco CRAN 2800 terminal server port turn up
- Troubleshoot up and downstream connectivity issues on CMTS routers
- Implement first provisioning on new CMTS boxes
- Perform CRAN migration of local devices to other sites
- Troubleshoot and fix invalid fiber nodes errors
- Implement 24 QAM upgrades and configure license keys for new port
- Take break fix calls and perform RSM failovers
- Build ACL configurations for Cisco ASA 5510 firewall
- Build router and switch configurations using SQL, Perl, C++,JavaScript, & ASP.NET web generators
- Perform daily checklists / scheduled maintenance
- Update configuration files on ticketing system prior to implementation
- Track workers activity and perform necessary escalation if any to national team
- Escalate CRAN issues to level III engineers while maintaining accurate work log activity
Confidential
NETWORK ENGINEER
Responsibilities:
- Configure and troubleshoot switch port-security and Confidential access-list to filter Confidential traffic
- Setup ASA 5520 firewall and implementing ACL,DHCPD,NAT,HTTPS,SSL& TELNET protoocls
- Implement IP addressing using VLSM on WAN and LAN devices
- Configure routing on 3750 switches for inter Confidential traffic
- Configure routing for Internal and external BGP autonomous systems
- Perform route filtering using ACL and distribute-list
- Troubleshoot OSPF adjacency and verifying virtual link connectivity to area 0
- Assists remote network engineers with implementing network security on checkpoint firewalls
- Configure ether-channel bundling for increased throughput
- Summarize route to reduce size of routing table and increase convergence
- Configure Confidential for VoIP devices
- Set up and terminate VPN access for remote workers
- Provide Tier II support for data center clients in need for VPC configuration and implementation
- Implement and support virtual servers and desktops using VMware ESXI bare-metal hypervisor
- Maintain up-to-date knowledge of company security policy and evolving network technologies
- Redistribute IGPs using route redistribution
- Configure Nexus 1000v for VMware virtual clients
- Configure IP SLA to analyze UDP-jitter for VoIP traffic
Confidential
PC/NETWORK SUPPORT ENGINEER
Responsibilities:
- Set up network printer
- Troubleshoot PC connectivity
- Map local drives & add local & network printers
- Conduct port analysis
- Analyze network security and vulnerability assessment using Nessus
Confidential
PC/NETWORK SUPPORT ENGINEER
Responsibilities:
- Troubleshoot intermittent connectivity issues
- Setup LAN and implement security hardening via firewall/ACL and port security
- Scan web servers and perform penetration testing using NIkto
- NAS upgrade to hybrid drives using HDDs and SSD drives