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Top 50 Senior Network Engineer Skills

Below we've compiled a list of the most important skills for a Senior Network Engineer. We ranked the top skills based on the percentage of Senior Network Engineer resumes they appeared on. For example, 7.0% of Senior Network Engineer resumes contained Firewall as a skill. Let's find out what skills a Senior Network Engineer actually needs in order to be successful in the workplace.

These are the most important skills for a Senior Network Engineer:

1. Firewall

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high Demand
Here's how Firewall is used in Senior Network Engineer jobs:
  • Monitored firewalls, anti-virus solutions, and intrusion detection systems.
  • Configured Panorama web-based management for multiple firewalls.
  • Oversee and direct policy and procedures pertaining to Firewalls, VPN and network security as outlined by ISM and College needs.
  • Worked on FortiGate 5000-series security appliance to maintain SSL Inspection, Application control, Firewall and VPN management.
  • Key member of network redesign project: focus on routing, firewall and security design and implementation.
  • Use Tools such as SKYBOX for Firewall Policy optimization and rule base Clean up.
  • Administer and troubleshoot Blue coat proxy or firewalls for connectivity issues and policy enforcement.
  • Configure and tweak the inspection policies on Firewall to allow legacy application traffic.
  • Worked with Network Engineer's in the installation and configuration of firewalls.
  • Migrated Remote Access VPN cluster from ASA 5520s to ASA 5525X firewalls.
  • Implemented Barracuda Layer 7 Application Firewall to meet DSS 6.6 requirement.
  • Worked on software blades of Check Point Firewall.
  • Implemented Panorama to create policies and monitor on multiple Palo Alto firewall at different locations.
  • Configure Syslog server in the network for capturing the log from firewalls.
  • Deployed Palo Alto Firewalls for web filtering and application control.
  • Implement the firewall rules using Netscreen manager (NSM).
  • Establish application firewall policies on the Netscaler MPX.
  • Configure all Palo Alto Networks Firewall models (PA-2k, PA-3k, PA-5k etc.)
  • Implemented Zone Based Firewalling and Security Rules on the Palo Alto Firewall.
  • Configured firewalls (Cisco 5500 series, Palo Performed log and event management with the use of ArcSight SIEM, Splunk.

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162 Firewall Jobs

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2. LAN

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high Demand
Here's how LAN is used in Senior Network Engineer jobs:
  • Drafted System Design Description (SDD), configuration documentation, and test plans and reports for the Navy ENMS effort.
  • Deployed and upgraded existing WLAN installations (802.11a/b/g) according to engineering standards and processes, providing robust and well-designed solutions.
  • Conduct analysis and planning on the purchase and implementation of large scale systems projects through vendor comparisons and cost studies.
  • Performed add/move/change functions on network, server, & telephone systems and associated cable- plant modifications and maintenance.
  • Maintained network integrity and performed issue resolution when network issues arose, both WAN and LAN links.
  • Developed use cases, engineering memos, demonstration plans, and schedules for the Navy-TSAT integration effort.
  • Designed, validated and implemented LAN, WLAN & WAN solution to suite client's needs.
  • Created switch deployment plan and replacement for over 150+ Cisco switches (3500/4500/6500 series).
  • Planned, researched, evaluated, and recommend new computer network equipment and technologies.
  • Implemented Hyper-V R2 server and configured as cluster for live migration and resource balancing.
  • Provided technical feasibility assessments, planning, design, and implementation for global projects.
  • Install, analyze, evaluate, and support network communications including LAN/WAN systems.
  • Network capacity planning and implementation of Cisco 3750 and 3560 switches.
  • Experienced Tech Support as it relates to LAN & WAN systems
  • Leveraged VLANS to isolate PCI network for segmentation requirement.
  • Installed and managed Cisco 4400 series WLAN Controllers.
  • Divided broadcast domain into separate VLANS.
  • Experience in migration of VLANS.
  • Supervised commissioning new systems, network upgrades; planned network expansion to Houston and San-Antonio.
  • Configure and deployed BIG-IP LTM 6900 for providing application reduancy and load balancing.

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137 LAN Jobs

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3. Routers

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high Demand
Here's how Routers is used in Senior Network Engineer jobs:
  • Switch and router configuration and installation including VoIP routers.
  • Worked with engineers in the expansion of the POP, Cisco GSR routers, transmission equipment, OC48s and OC192.
  • Migrated all network switches, routers and firewalls from a static routing protocol to EIGRP protocol over BGP.
  • Worked on WAN connectivity between CISCO routers using T1, T3, Frame relay and troubleshooting connectivity issues.
  • Team lead of 4-6 network engineers focusing on security, firewall, VPN, and routers.
  • Configured Cisco routers, switches, firewalls, wireless controllers, access points and VoIP.
  • Designed, Configured and deployed New Cisco GSR 12000 routers throughout Wide Open West infrastructure.
  • Configured and installed Cisco 3750, Nexus 5600 switches and 2800 and 3800 routers.
  • Configured and installed all network routers and switches for the Seattle and FL offices.
  • Standardized router and VPN configurations on AOL internal network with over 100 managed routers.
  • Configured and troubleshooting of HSRP on Cisco routers.
  • Completed code upgrade on all switches and routers.
  • Configured Cisco 2800, 3800 routers and 3750, 4500, 6500 switches as part of the implementation plan.
  • Implemented IP Routing protocols EIGRP, OSPF, BGP on Cisco Routers 7600, 3600, 2800.
  • Upgrade Cisco Routers, Switches and Firewall (PIX) IOS using TFTP.
  • Configured Frame-relay and ISDN WAN failover redundancy using Cisco routers.
  • Top manufacturer of data center, service provider, WAN and campus switches, routers and load balancers.
  • Assembled, rack mounted and configured Cisco routers 7000 and 2500, concentrators, and hubs.
  • Documented the global network including Cisco routers, switches, firewalls, and F5 load balancers.
  • Supported core network consisting of Cisco 7200 series routers running multi area OSPF.

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166 Routers Jobs

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4. Infrastructure

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high Demand
Here's how Infrastructure is used in Senior Network Engineer jobs:
  • Implemented proactive network & server monitoring tools to improve infrastructure reliability and performance.
  • Worked as team-lead for organization's technical and communication infrastructure.
  • Performed infrastructure design, migration, and integration consulting services.
  • Validate existing infrastructure and recommend new network designs.
  • Developed and performed a cost analysis for replacement of Department of Labor's mainframe, local and remote server infrastructure.
  • Network, Active directory design/support for global infrastructure which included customer facing services as well as back office applications.
  • Team lead for various projects, initiatives, and implementation of new applications, infrastructure, and mandates.
  • Modified internal infrastructure by adding switches to support server farms and added servers to existing.
  • Configured and deployed new Cisco Core Routers and edge Switches during a system-wide infrastructure upgrade.
  • Re-designed or upgraded the existing wireless network infrastructure at each site in North America.
  • Design, install, support, and maintain new network hardware and software infrastructure.
  • Solidified existing infrastructure with the introductions of the latest hardware and software.
  • Replaced External Firewalls, implementing Cisco's new Firepower with FireAMP security infrastructure to protect against Malware.
  • Managed wireless, LAN, WAN, WWAN, VPN, ASA / Fortinet firewalls, and Windows server infrastructures.
  • Supported multimillion-dollar project that involved construction of a 3-tier Web network infrastructure utilizing 6509 and 4507 switches.
  • Supported on-going upgrades and maintenance of network infrastructure with over 3K nodes and 30 remote locations.
  • Build: Gcom deployments for new-build and existing infrastructures.
  • Implemented and managed new Citrix Metaframe infrastructure for secret defense and military networks.
  • Designed and implemented Routing, Switching, Voice over IP & Corporate wireless infrastructures for BNY Mellon & its affiliated Companies.
  • Designed network infrastructure for the Navy Cyber Situational Awareness (NCSA) system utilizing Juniper EX Series switches.

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497 Infrastructure Jobs

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5. Protocols

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high Demand
Here's how Protocols is used in Senior Network Engineer jobs:
  • Leveraged knowledge of multiple networking protocols during installation and maintenance of networks to troubleshoot and successfully resolve problems.
  • Support senior wireless network engineer in researching, planning and implementing wireless network security protocols and technologies.
  • Redistribute routing protocols and Frame-Relay configuration.
  • Conduct research on network products, services, protocols, and standards to remain abreast of developments in the networking industry.
  • Provide compilation, ensure requirements for Layer2 & 3, routing protocols VRF, EIGPR, BGP, OSPF
  • Experienced with large enterprise networking, diverse security infrastructure and in-depth knowledge of current network hardware and protocols.
  • Implemented HP OpenView, Cisco router configuration and troubleshooting of failed interfaces, links, and protocols.
  • Configured and Troubleshoot Route Redistribution between EIGRP, OSPF, IS-IS & BGP protocols.
  • Configured various Routing protocols such as RIP, OSPF, EIGRP and static routing.
  • Implemented, configured redundancy protocols HSRP, VRRP, GLBP for Default Gateway Redundancy.
  • Configured EIGRP and OSPF as interior gateway protocols with route filtering and route redistribution.
  • Performed Troubleshooting and monitored routing protocols such RIP, OSPF, EIGRP & BGP.
  • Secure calls using standardized protocols (such as Secure Real-time Transport Protocol).
  • Configured Frame-Relay, ISDN, ATM, Protocols, & load balancing switches.
  • Experience with high availability Enterprise environment with SLA and routing protocols.
  • Configured OSPF and IP routing protocols.
  • Configured routing protocols EIGRP, OSPF and BGP routing on Cisco 1800, 2600, 3800 & 7200 series routers.
  • Provide Support for Layer2 & 3 as well as all routing protocols VRF, EIGRP, BGP, OSPF.
  • Worked on networks with WAN protocols such as MPLS, HDLC, PPP& Frame Relay.
  • Implemented routing protocols EIGRP, OSPF, and BGP.

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126 Protocols Jobs

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6. Tcp/Ip

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high Demand
Here's how Tcp/Ip is used in Senior Network Engineer jobs:
  • Administer network workstations using TCP/IP protocols in UNIX-based operating system.
  • Provided solution architecture, project management, and capacity planning services as well as TCP/IP network design and administration.
  • Involved in all aspects of hardware and software configuration including switches, routers, TCP/IP, Ethernet.
  • Establish and maintain Enterprise customers Wide Area Networks, including Firewalls, TCP/IP Networks troubleshooting and redesign.
  • Configured and troubleshot TCP/IP, WINS and communication issues within the LAN/WAN environment.
  • Configure DHCP, WINS, and DNS servers including TCP/IP configuration.
  • Configured TCP/IP as a network and printing protocol.
  • Configured TCP/IP settings on servers and network devices.
  • Configured TCP/IP addressing scheme to assigned IP blocks.
  • Designed and Implemented network design using TCP/IP.
  • Implemented TCP/IP and related services like DHCP/DNS/WINS.
  • Configured IPX/SPX, HDLC, PPP, TCP/IP, BGP, EIGRP, RIP, & HSRP.
  • Support and Maintain of DNS, DHCP, TCP/IP, SMTP and IIS.
  • Resolve cases dealing with IDS, VPN, and TCP/IP.
  • Managed CJOA WAN, VPN, and TCP/IP infrastructures.
  • Implemented traffic filters on Cisco routes using Standard and Extended access-list ACL Implementation of TCP/IP & related Services-DHCP/DNS/HOSTS/SMTP.
  • Supported the corporate Wide Area Network and Local Area Networks, using TCP/IP and Novell NetWare.
  • Monitor IDS IPS systems 247 while performing network TCP/IPdiagnostics, analysis and troubleshooting as needed.
  • Analyzed and tested network protocols (Ethernet, TCP/IP) using Wireshark tool.
  • Converted from a totally exhausted single TCP/IP subnet to a much more flexible multi-subnet configuration.

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7. BGP

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high Demand
Here's how BGP is used in Senior Network Engineer jobs:
  • Tested and implemented various BGP attributes such as Local Preference, MED, AS-PATH, Community, Extended community using route-maps.
  • Played a major role in the design and implementation of network connection between DLJ and CSFB, using BGP.
  • Configured EBGP/IBGP policies also tested BGP attributes such as Local preference, MED, AS-PATH, Community and Weight.
  • Tuned BGP internal and external peers with manipulation of attributes such as metric, origin and local Preference.
  • Worked on BGP configuration for providing redundant internet connectivity using BGP attributes, Route maps, prefix-lists etc.
  • Reconstruct BGP configuration by implementation ISP load sharing with two ISP and Two Internet Routers.
  • Worked with Lear to design fully redundant connections to Internet and outside networks using BGP.
  • Designed and implemented Redundant Internet Access through BGP Routing services for business continuity program.
  • Configured BGP interfaces on CRS routers followed by troubleshooting of BGP and OSPF.
  • Worked with different ISP globally for any WAN circuit and BGP routing issues.
  • Configured EBGP load balancing and ensured stability of BGP peering interfaces.
  • Performed troubleshooting and management of OSPF and BGP protocols on routers.
  • Configured policy based routing for BGP for complex network systems.
  • Configured BGP, OSPF and VRF on Cisco routers.
  • Configured routing policy for BGP.
  • Configured BGP Multihoming connecting two different service providers.
  • Implemented Routing protocols like OSPF, BGP Worked on Route-Reflectors to troubleshoot BGP issues related to customer route prefixes.
  • Implemented BGP Mutihop for Load Balancing and preventing SPOF utilizing parallel lines.
  • Provided redundancy in a multi homed Border Gateway Protocol (BGP) network by tunings AS-path.
  • Configured and maintained MJHS' Internet presence through BGP across multiple ISPs.

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464 BGP Jobs

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8. Ospf

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high Demand
Here's how Ospf is used in Senior Network Engineer jobs:
  • Configured Virtual-link between discontinuous backbone areas in the network and also established authentication between all OSPF routers using MD5 authentication.
  • Implemented, configured BGP WAN routing, converting OSPF routes to BGP (OSPF in local routing).
  • Provide and support current OSPF, BGP routing & assist in migration plans for future system.
  • Configured 7010's with multiple distribution VDC's running OSPF for route propagation between them.
  • Configured OSPF redistribution and authentication with type 3 LSA filtering to prevent LSA flooding.
  • Create and test Cisco router and switching operations using OSPF routing protocol.
  • Design OSPF Areas for reliable Access Distribution and for Core IP Routing.
  • Configured OSPF for Stub area, Totally Stubby Area and NSSA.
  • Involved in the redistribution into OSPF on the core ASA firewall.
  • Experience with migrating from OSPF to BGP WAN Routing protocol.
  • Configured and troubleshot OSPF routing protocol on the corporate network.
  • WAN Infrastructure running OSPF & BGP as core routing protocol.
  • Network implemented running RIP2 & OSPF over Frame Relay.
  • Performed RIP & OSPF Routing Protocol Administration.
  • Worked extensively with BGP and OSPF.
  • Design and configuring of OSPF, BGP on SRX Firewalls (SRX240).
  • Configured CIDR IP RIP, PPP, BGP, MPLS and OSPF routing.
  • Create and test Cisco router and switching operations using OSPF routing protocol, ASA Firewalls for stable VPNs.
  • Configured OSPF over frame relay networks for NBMA and point to multipoint strategies.
  • Deployed and maintained multi-area OSPF transport utilizing DMVPN tunnels.

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420 Ospf Jobs

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9. ASA

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high Demand
Here's how ASA is used in Senior Network Engineer jobs:
  • Implemented new Cisco ASA's, installed the framework for Cisco ACI and implemented new F5 LTM's and GTM's.
  • Involved in design and deploying various network security & High availability products like Cisco ASA and other security products.
  • Planned, designed, installed, and deployed Cisco ASA 5500 series firewalls for local and wide area networks.
  • Plan Design and assist in deploying enterprise wide Network Security and High Availability Solutions for ASA.
  • Configured ASA 5500-X series firewalls to provide highly secure high performance connectivity between the site locations.
  • Provided proactive threat defense with ASA that stops attacks before they spread through the network.
  • Configured and deployed new Cisco ASA 5520's firewalls to enhance network access security.
  • Worked extensively in Configuring, Monitoring and Troubleshooting Cisco's ASA 5500.
  • Worked on ASA 5510/5520 firewalls configuration and Implementation for the network.
  • Support customer with the configuration and maintenance of ASA firewall systems.
  • Upgraded the data center network environment with Cisco ASA 5520.
  • Implemented Active/ Standby HA configuration on Cisco ASA Firewalls.
  • Experience on ASA firewall upgrades to 9.x.
  • Configured object groups on ASA 5550 firewalls.
  • Performed Network Address Translation on Cisco ASA 8.2 and 8.3 Used DHCP to automatically assign reusable IP addresses to DHCP clients.
  • Familiarized myself with the F5 Big-IP LTM platform, Pico Cell, and ASA.
  • Designed, configured, implemented site-site VPN on cisco ASA 5500 firewall.
  • performed Network address translation on Cisco ASA 8.2,8.3 and 9.1 versions.
  • worked on Check Point Security Gateways and Cisco ASA Firewall.
  • Build and configure Active/Standby Failover on Cisco ASA with stateful replication.

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32 ASA Jobs

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10. Juniper

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high Demand
Here's how Juniper is used in Senior Network Engineer jobs:
  • Experience configuring and troubleshooting juniper mx2020 router.
  • Train the Customer's design, implementation and support personnel to configure and operate the Juniper Networks products.
  • Implemented new device of Cisco & Juniper MX - series as per policy reviewed by network architect.
  • Involved in Configurations/set up of Juniper SRX firewalls for policy management and VPN's.
  • Worked on Juniper SRX 5800 firewalls to create policies using J-Web User Interface.
  • Understand the JUNOS platform and worked with IOS upgrade of Juniper devices.
  • Configured of OSPF, BGP on Juniper Routers and SRX Firewalls.
  • Worked extensively on Juniper MX Series Routers and EX series Switches.
  • Configure, manage and troubleshoot issues related to Juniper VPN appliance.
  • Implemented various EX, SRX & J series Juniper devices.
  • Experience with Juniper SRX 240 Firewalls.
  • Configured of MPLS L2 VPN's, VPLS on Juniper M and J Series Routers.
  • Lead Engineer on Juniper Redline DX application accelerators.
  • Design, configure, and setup VPLS networks with Juniper E series, ERX 310, hardware utilizing JUNOSe.
  • Configure and maintain various levels of Juniper routers, switches, and firewalls running on Junos.
  • Deployed Juniper switches EX4500 and EX4200, routers M7i and M10i and Junos OS.
  • Implemented antivirus and web filtering on Juniper SRX 240 at the web server.
  • Experience working on Juniper based Mx series router, SRX 220 firewall.
  • Manage 350+ dedicate customer Juniper Netscreen, and Fortigate firewalls, which include HIPPA and PCI compliance, and IPSec requirements.
  • Installed, configured, and STIGed Juniper Netscreen/Junos firewalls, Juniper SA (Secure Access) Series SSL VPNs.

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47 Juniper Jobs

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11. Mpls

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high Demand
Here's how Mpls is used in Senior Network Engineer jobs:
  • Created Test plans to meet the customer's deadline o Acme Corporation: Migration of MPVN to MPLS network via EarthLink.
  • Experience with setting up MPLS Layer 3 VPN cloud in data center and also working with BGP WAN towards customer.
  • Worked in projects converting P2P circuits into MPLS circuits, commissioning and decommissioning of the MPLS circuits for branch offices.
  • Assisted in MPLS migrations, implemented a backup for the existing WAN connection using site-to-site IP sec VPN tunnels.
  • Network equipment contained many Cisco 6500 series, 3560's, over an MPLS network as well as IMA.
  • Possess good experience in configuring and troubleshooting WAN technologies like MPLS, T1, T3, DS3 and ISDN.
  • Worked on MPLS for redirecting data from one network node to another network node based on the shortest paths.
  • Provided Daily network support for national wide area network consisting of MPLS, VPN and point-to-point site.
  • Worked on migration of Frame Relay based branches to MPLS based VPN for customer's WAN infrastructure.
  • Involved in the modification and removal (wherever necessary) of BGP from the MPLS routers.
  • Upgraded Wide Area Network from frame-relay to MPLS at 16 locations with no unplanned downtime.
  • Use manual and automated tools and systems to proactively monitor and support the MPLS network.
  • Implemented MPLS based WAN services to replace traditional point to point circuits and cut costs.
  • Worked on configuration and commissioning of the MPLS circuits for various branch offices.
  • Configured and maintained several Cisco DMVPN servicing smaller Sites, Several Edge router running BGP and MPLS to Internet service providers.
  • Configured Multiprotocol Label Switching (MPLS) VPN with Routing Information Protocol (RIP) on the customer's stage.
  • Involved in migration from Frame-Relay/ATM network to MPLS-based VPN for customer's WAN infrastructure.
  • Designed and configured eBGP routing, communities for Sprint MPLS network connectivity.
  • Implemented MPLS VPN networks to test various problem reproductions in lab Configured VLANs with 802.1q tagging.
  • Involved in deployment of ospf, rip,and vpns for ip/mpls core.

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242 Mpls Jobs

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12. Eigrp

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high Demand
Here's how Eigrp is used in Senior Network Engineer jobs:
  • Experienced in Configuring/Troubleshooting Routing Protocols EIGRP/OSPF/BGP/RIP/IS-IS.
  • Involved in the troubleshooting aspects of complex network infrastructure using the routing protocols like EIGRP, OSPF & BGP.
  • Performed redistribution with OSPF, EIGRP, RIP version 1 and 2 to enable communication with backbone.
  • Key contributions include troubleshooting of complex LAN/WAN infrastructure that include routing protocols EIGRP, OSPF & BGP.
  • Worked using routing protocols EIGRP and BGP based company network for resolving level 2 and 3 issues.
  • Coordinated with a team to remove EIGRP from all devices and making OSPF the primary routing protocol.
  • Involved in the removal of EIGRP from all devices and making OSPF the primary routing protocol.
  • Performed troubleshooting on complex LAN /WAN infrastructure that include routing protocols EIGRP, OSPF & BGP.
  • Configured routing protocol EIGRP on 2600, 2800 routers and static routing on 3750 switches.
  • Provision, manage and deploy large-scale networks using BGP, OSPF, EIGRP and MPLS.
  • Review routing protocols issues concerning BGP, EIGRP, and OSPF.
  • Configured routing protocol OSPF, EIGRP, BGP.
  • Provide technical support ensure requirements for Layer 2 & 3, routing VRF, EIGRP, BGP, OSPF
  • Configured Cisco Routers for OSPF, RIP, IGRP RIPv2, EIGRP, Static and default route.
  • Configured PPP, HDLC, BGPv4, EIGRP, MPLS and OSPF routing.
  • Configured IP, EIGRP, RIP, BGP and OSPF in routers.
  • Experience with BGP, OSPF, EIGRP and MPLS.
  • Project: Implemented 22 sites Frame-Relay EIGRP Network for connecting Unitedwater Branch offices.
  • Configured RIP, EIGRP, OSPF, BGP routingand IP access filter policies.
  • Configured IP, EIGRP and OSPF in routers Configured and installed multi-protocol (IP, IPX) multi-interface Cisco routers.

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148 Eigrp Jobs

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13. Nexus

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high Demand
Here's how Nexus is used in Senior Network Engineer jobs:
  • Experience with replacing the existing Cisco 6500 switches with Cisco Nexus 5K in the data center environment.
  • Worked as a part of data center deployment where we converted from Cisco 6500 to Nexus.
  • Installed and configured Cisco Nexus 7010, 5010/5020/5548 switches, and 2000/2200 fabric extender.
  • Configured Nexus 7010 core switches and Nexus 5010 and 2148 server access switches.
  • Design and implement Distributed Virtual Switching across the enterprise using Nexus 1000V.
  • Design and Implement Nexus 7010, 5548, 2200 for server aggregation.
  • Installed, configured Nexus 7k/2k to meet infrastructure's performance needs.
  • Migrate all Data Center Servers to Cisco Nexus 7k switches.
  • Experience configuring Virtual Device Context in Nexus 7k series switch.
  • Experience configuring Virtual Device Context in Nexus 7010.
  • Deployed on Nexus 7000, 5000 and 2000 series with V-Block servers and Cisco UCS E-series.
  • Experience in working with Nexus 7010, 5548, 5020, 2148, 2248 devices.
  • Configured VPC, FEX and VDC's on Nexus 5K, 7K,9K.
  • Experience working with Nexus 7010, 5020, 2148, 2248 switches.
  • Worked with Cisco Nexus 2148 Fabric Extender and Nexus 5500 series to provide a flexible Access Solution for datacenter access architecture.
  • Experience working with High performance data center switch like nexus 7000 series Experience working with Nexus 7010,7018, 5020devices.
  • Experience with design and configuring Overlay Transport Virtualization (OTV) on Cisco NX-OS devices like Nexus 7000.
  • Transitioned the primary datacenter to 6509-E switches running VSS, coupled with Nexus 5K and 2K switches.
  • Configured datacenter technologies like VPC, VDC on Nexus 7010 Core Switches.
  • Managed Cisco 6509's, 4500X VSS pair, Nexus 7K/2K's, 3750, 3560 and 2960X stacked throughout enviroment.

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11 Nexus Jobs

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14. Load Balancers

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high Demand
Here's how Load Balancers is used in Senior Network Engineer jobs:
  • Provided application level redundancy and availability by deploying F5 load balancers LTM.
  • Installed and configured virtual load balancers for both web and proxy servers in DR mode to address and eliminate ARP issues.
  • Used load balancers ACE and load balancing technique with multiple components for efficient performance and to increase reliability through redundancy.
  • Worked on F5 and CSM load balancers deploying load balancing techniques with multiple components for efficient performance.
  • Experience deploying BIG-IP F5LTM Load Balancers for load balancing and traffic management of business application.
  • Used F-5Load balancers to increase capacity (concurrent users) and reliability of applications.
  • Experience with network based F5 Load balancers with software module GTM & Checkpoint.
  • Migrated VIPs from old Cisco ACE and CSM to F5 Load balancers.
  • Worked with Application specific i App Templates on F5 load balancers.
  • Experience in Implementation and configuration of F5 Big-IP LTM-6400 load balancers.
  • Performed Migration from Cisco ACE Load Balancers to F5 LTM.
  • Install and manage all DC firewalls and legacy load balancers.
  • Configured, installed, and maintain F5 load balancers.
  • Configured and certified Kemp load balancers.
  • Worked with F5, CISCO ACE 4710 Load balancers, GSS and Wireless networks.
  • Experience With Cisco Load Balancers (CSM, ACE, GSS).
  • Experience working with CLI F5 Bgi-Pipe, TMSH Worked with Blue coat and handled the Trouble Tickets on F5 Load Balancers.
  • Support of the LAN/WAN, including CSS load balancers, multilayer switches, firewalls, edge routers and application servers.
  • Configured with F5 Load balancers in Failover for Load balancing and SSL handling.
  • Upgraded load balancers from Radware to F5 BigIPv9 which improved functionality and scalability in the enterprise.

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134 Load Balancers Jobs

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15. Windows XP

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average Demand
Here's how Windows XP is used in Senior Network Engineer jobs:
  • Provided desktop support on Windows XP/Vista/7/8 operating systems.
  • Developed project plan to upgrade 300 clients from various operating systems (Windows 9x, NT) to Windows XP.
  • Performed System Administration for windows Active Directory environment to include windows 2003, 2000 servers and windows XP workstations.
  • Upgraded over 300 Computers to Windows XP Professional, and Windows 7 improving performance and business functionality.
  • Performed repairs and upgrades on Dell servers, workstations and laptops in a windows XP platform environment.
  • Migrated approximately 1000 users from Windows XP Pro to Windows 7 with no loss of data.
  • Manage over 3500 Windows XP, Vista and 7 workstations and over 70 Windows servers.
  • Resolved client issues related to Windows XP/7 and Apple computers and related applications.
  • Managed the performance aspects of migrating 250K desktops from Windows XP to Windows7.
  • Work with Windows XP, Windows Vista, and Windows 7 workstations.
  • Configured desktops and laptops in a Windows XP and VISTA environment.
  • Migrated all workstations including various windows versions to Windows XP.
  • Planned and led Windows XP Professional migration.
  • Upgraded PC's to Windows 2008, Windows XP, and MAC PC's.
  • Company user base environment of over 1500 (Windows XP users, local and remote users throughout the South America.
  • Managed HP thin clients from Windows XP Embedded - WES7 using Altiris Deployment Solution and HP Device Manager.
  • Created workstation images to facilitate the rollout of Windows XP and Office 2003 to the environment.
  • Implemented Windows XP in Desktops and also Packaged and Implemented Windows XP using .MSI Files.
  • Subject matter expert in Windows XPPro Application Migrations.
  • Managed the IT Global Infrastructure including Windows Servers [ ] Exchange 2007, Office XP [ ] and Windows XP.

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16. Checkpoint

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Here's how Checkpoint is used in Senior Network Engineer jobs:
  • Designed and implemented Checkpoint firewall solution for protection and authentication of local-net and DMZ environments.
  • Experience in installation and policy procedures of Checkpoint firewall.
  • Designed 10 gigabit networks using Cisco Nexus 7000 series switches, Checkpoint R77.10 firewall and Cisco 3800 series routers.
  • Experience in adding Rules and Monitoring Checkpoint Firewall traffic through Smart Dashboard and Smart View Tracker applications.
  • Installed, configured and set security policies on Cisco ASA and Checkpoint firewalls.
  • Experience with convert Checkpoint VPN rules over to the Cisco ASA solution.
  • Configured and managed Windows Firewalls, Cisco PIX, and Checkpoint firewalls.
  • Experience handling tickets with less or no supervision in troubleshooting checkpoint 77.30.
  • Upgrade multiple Checkpoint firewall and NG on distributed NT environment.
  • Upgrade of Checkpoint Gateways in Cluster with Minimal downtime.
  • Involved in configuring and implementing Checkpoint VSX firewalls.
  • Implemented firewall policy change on the Checkpoint clusters.
  • Upgrade GAIA when required on Checkpoint FW.
  • Managed rules on Cisco checkpoint NGX firewall.
  • Network security involves web filtering on internet sites (User's restriction) using Palo Alto and checkpoint Firewalls.
  • Verified and Validated the Firewall policy on Checkpoint R75 clusters for unused rule and helped consolidating rule.
  • Created and resolved Palo Alto and Checkpoint Firewall Rules, Routing, Pushed Policy.
  • Deployed Site to Site and Client to Site VPNsRAS VPNS utilizing Checkpoint Firewall-1/VPN-1.
  • Implemented security solutions using Palo Alto PA-5000, Checkpoint Firewalls R75, R77.20 Gaia & Provider-1/MDM.
  • Migrated with a team from a predominantly Checkpoint environment to a Palo Alto global solution.

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10 Checkpoint Jobs

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17. STP

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Here's how STP is used in Senior Network Engineer jobs:
  • Designed and conducted comprehensive training for the Network Operations Center in network technologies including BGP, OSPF, STP and troubleshooting.
  • Configured STP and Port Security on Catalyst 4500, 3500 series switches.
  • Installed and Configured VLAN, Spanning tree, VSTP, SNMP in Cisco Catalyst switches 6500, 3750 & 3550 series.
  • Added 2 new STP/SCP locations in Tokyo and Osaka, Japan (2006).
  • Involved in troubleshooting VLAN, RSTP, & Switch Trunk issues.
  • Solved VLAN, RSTP, & Switch Trunk issues.
  • Performed switching technology administration including VLANs, inter-VLAN routing, Trucking, STP, RSTP, port aggregation & link negotiation.
  • Configure STP to prevent loops on the network which had more than 1000 multivendor equipment on the core network of T-Mobile.
  • Designed and Implemented loop free layer 2 topology using RSTP+ for various Vlans in the corporate environment over redundant links.
  • Worked on STP to block redundant links for a loop free network Worked extensively on network testing and troubleshooting.
  • Performed layer 2/layer 3 switching configurations like ISL/802.1q trunking, Inter-VLAN routing, port-security, STP and Etherchannel configurations.
  • Lead Project Engineer on 4 new STP site installations and one site relocation and cutover to new facility.
  • Enabled STP Enhancements to speed up the network convergence that include Port-fast, Uplink-fast and Backbone-fast.
  • Diagramed STP layout, Legacy VRF and Firewall traffic flows.
  • Experience in troubleshooting VLAN, STP (Spanning tree protocol), & Switch Trunk and IP subnet issues.
  • Configure GLBP , VLAN Trunking 802.1Q, STP, Port Security on Catalyst 6500 switches.
  • Repackaged, tested and implemented all key software installations using Wise Package Studio and Compuware Testpartner.
  • Reconfigured VLANs, WANs STP and Install new Cisco o/s and wireless systems.
  • Exposed to MPLS, OSPF, BGP, ISIS, configured VRFs, Vlans, STP, RSTP.
  • Installed and configured Deltek Costpoint Accounting System, Deltek Time Collection System, ADP Payroll, and Solomon IV.

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55 STP Jobs

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18. Troubleshoot

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Here's how Troubleshoot is used in Senior Network Engineer jobs:
  • Lead responsibility for managing and troubleshooting technical issues that could impact system availability or performance.
  • Performed on-site equipment installation, troubleshooting and training at various customer locations.
  • Provided support for troubleshooting and resolving Customer and user reported issues.
  • Provided technical assistance for LAN/WAN management & troubleshooting.
  • Have strong understanding of data/voice troubleshooting techniques.
  • Network Engineer in making plans including operations, troubleshooting, and expansions of the current network and communication links.
  • Worked on Route-Reflectors to troubleshoot BGP issues related to customer route prefixes also route filtering using Route-maps.
  • Developed a key packet level decoding utility for CMTS/MTA/CM troubleshooting (cable intercept).
  • Monitored Network traffic and access logs in order to troubleshoot network access issues.
  • Worked on Cisco switches and routers: configuring, troubleshooting and upgrade.
  • Worked with engineering team to resolve tickets and troubleshoot L3/L2 problems efficiently.
  • Investigate, diagnose and troubleshoot all inbound and outbound email routing issues.
  • Analyzed, configured, and troubleshoot the LAN/WAN networks.
  • Served as resource for 3rd level troubleshooting.
  • Worked in supporting, configuring, troubleshooting as a Network operations center engineer in cisco environment.
  • Perform troubleshooting, upgradation and notifications.
  • Provided technical assistance for LAN/WAN management and troubleshooting and complex customer issues using network-monitoring tools such as NCM and Zenoss.
  • Managed, Configured, Architected; configurations, maintenance and troubleshooting for the OCC/OTS merger.
  • Install, configure, troubleshoot, lifecycle, and maintain Cisco network equipment.
  • Experience in working with designing, installing and troubleshooting of Palo Alto firewalls.

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37 Troubleshoot Jobs

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19. Catalyst

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Here's how Catalyst is used in Senior Network Engineer jobs:
  • Assisted in the implementation of a gigabit LAN backbone, installing and configuring CISCO catalyst fiber switch and multiple 3500XL switches.
  • Re-designed and configured the corporate backbone utilizing Catalyst 6500s, 4500s, 3750s, 3560s, 2960s, and ASA5510s.
  • Installed and implemented an Ethernet switched network using Cisco catalyst switches and Cisco Routers resulting in raised efficiency.
  • Designed and implemented VLAN using Cisco switch catalyst 1900, 2900, 5000 & 6000 series.
  • Worked on 4500 Catalyst switches for the purpose of LAN requirement and for troubleshooting LAN issues.
  • Team member of Configuration of Cisco 7206 router with VPN and Configuration of Catalyst switches.
  • Assist in the deployment of Cisco Nexus platform from the Catalyst 6509s in the core.
  • Experienced in Integration, configuration and maintenance of Cisco Router, Catalyst Switches and Firewalls.
  • Verified network interface configurations on Cisco platforms such as 7600 and Cisco catalyst switches.
  • Configured Cisco Catalyst Blade Switch 3130 for Dell Power Edge M1000e Blade Enclosure.
  • Installed and configured Cisco Catalyst 2924XL switches and Cisco 5500 and 5509 switches.
  • Configured and deployed Cisco Catalyst 3850, 4507, 4510 and 3925 switches.
  • Implemented Nexus 3064 and 3048 switches to replace aging 4510 Catalyst switches.
  • Provided configuration of STP and Port Security on Catalyst 6500 switches.
  • Supported nationwide LAN infrastructure consisting of Cisco 4510 and catalyst 6513.
  • Deployed Cisco Catalyst 6500, 4500, 4000, 3750, 3850, 3560 (Layer 2 through 7).
  • Configure VRRP & GLBP and VLAN Trucking 802.1Q & ISL, STP, Port Security on Catalyst 6500 switches.
  • Configure and maintain Cisco Catalyst [ ] and 2900 switches in a complex VLAN environment.
  • Involved in migration of network from cisco catalyst switches/ASA firewalls to Palo Alto.
  • Worked on Cisco 2600, 3600, 3700, 3800, 7613 seriesrouters and 3750-G,4500, 6500 seriesCatalyst switches.

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43 Catalyst Jobs

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20. Hsrp

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Here's how Hsrp is used in Senior Network Engineer jobs:
  • Installed and maintained CISCO 3600, 2600, 2900 and provided Gateway Redundancy by HSRP, VRRP.
  • Design and Deployed Cisco 6509 VSS stack and Cisco 3650 HSRP Core switches in Branch office.
  • Provided technical support for full setup, debugged the problems of OSPF, switching and HSRP.
  • Implemented Hot Standby Router Protocol (HSRP) by tuning parameters like preemption.
  • Configured HSRP and VLAN trucking 802.1Q, VLAN Routing on Catalyst 6500 switches.
  • Maintained redundancy on Cisco 2600, 2800 and 3600 routers with HSRP.
  • Deployed the switches in high availability configuration with HSRP.
  • Worked on HSRP/VRRP for load balancing.
  • Experience on HSRP for load balancing.
  • Create, manage and configure VLAN, Trunk, VTP, STP, RSTP, HSRP, EIGRP.
  • Experience in the setup of HSRP, Access-Lists, and RIP, EIGRP, and tunnel installations.
  • Used HSRP and were need OSPF EIGRP and on the WAN MPLS and BGP.
  • Configured STP, HSRP, VRRP.
  • Configured Cisco 6500 Core Switches with HSRP failover capability resulting in minimal to no downtime in the event of equipment failure.
  • Deployed a large-scale HSRP solution to improve the uptime of collocation customers, in the event a core router became unreachable.
  • Worked with MPLS, GETVPN (WAN Encryption), Crypto Key (1024), BGP, EIGRP and HSRP.
  • Worked with MPLS, VPNs, BGP, EIGRP and HSRP.
  • Configured Cisco routers with HSRP failover capability to accommodate redundancy limiting the amount of downtime within the datacenter.
  • Implemented HSRP for redundancy on Cisco 3600, 3500 Coordinated in configuring and troubleshooting the Cisco equipment.
  • Layer 3 configuration including EIGRP, OSPF, eBGP/iBGP, HSRP, NAT/PAT.

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45 Hsrp Jobs

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21. Ipsec

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Here's how Ipsec is used in Senior Network Engineer jobs:
  • Configured and implemented remote access solution for customers: IPSEC, Site2Site, GRE tunnel end-to-end.
  • Experience with migrating the Partner IPSEC VPN tunnels from one data center to another data center.
  • Implemented Cisco secure mobility client with IKEv2 for client IPSEC/SSL remote access VPN.
  • Configured IPSEC VPN on SRX series firewalls, Policy using IDP.
  • Designed L2VPN services and VPN-IPSEC authentication & encryption system.
  • Designed and implemented worldwide IPSEC VPN architecture.
  • Have created lot of site to site IPSEC VPN tunnel with Checkpoint, Juniper Netscreen firewalls and Cisco ASA firewalls.
  • Negotiate VPN tunnels using IPSec encryption standards and also configured and implemented site-to-site VPN, Remote VPN.
  • Convert Branch WAN links from TDM circuits to MPLS and to convert encryption from IPSec/GRE to GetVPN.
  • Configured Cisco ASA 5505 at remote sites with multiple broadband links for redundant IPsec tunnels to corporate.
  • Create a fully meshed IPSEC VPN for southern US Telco sites for billing and SS7 signaling.
  • Used IPSec VPN tunneling to provide access to user machines and partners in another network.
  • Build Site to Site IPsec based VPN Tunnels between various client and business partner sites.
  • Configured and maintained IPSEC and SSL VPN's on Palo Alto Firewalls.
  • Configured IPSec VPN network access control with PEAP protocols and CSACS 4.2.
  • Configured client VPN technologies including cisco's VPN client via IPSEC.
  • Created and maintained ipsec VPN Tunnels between various business partners.
  • Worked with network services like DNS, DHCP, DDNS, IP4, IP6, IPSec, VPN etc.
  • Configured IPsec tunnels with Palo Alto to enable secure transport and cloud based/site-site VPN to both Azure and AWS.
  • Developed and tested an IPSec solution for the BMDS Situational Awareness (SA) traffic traversing external networks.

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16 Ipsec Jobs

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22. DNS

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Here's how DNS is used in Senior Network Engineer jobs:
  • Experience in working with LTM and GTM for scaling and securing DNS infrastructure during high volumes.
  • Administer health checks for Active Directory replication, time sync, DNS and DHCP.
  • Maintained corporate internet connectivity, internal and external DNS servers and their host records.
  • Managed Exchange email environment and Microsoft Windows domain, DNS, and WINS.
  • Integrated Packet Core nodes like MME, HSS and DNS into customer networks.
  • Administer and maintain Active Directory, Exchange, DNS, and WINS servers.
  • Manage Linux servers for DNS, MySQL, email and other services.
  • Installed and configured DNS and DHCP server.
  • Involved in fixing the Issues related to, WINS, DNS, DHCP, ISA, and IIS server.
  • Experience with ALG (RTP, RTSP and FTP, DNS, HTTP), DHCP.
  • Implemented FIREWALLS, DNS, SMTP, FTP, WWW Services - 1996.
  • Split-Brained DNS, DHCP, WINS, RADIUS and AAA Accounting.
  • Implemented DHCP, DNS configuration on the servers to allocate, resolute the IP addresses from subnet.
  • Worked on Infoblox to update DNS host and records to assist the part of the migration.
  • Experience with DNS and DHCP for IP and subnet assignments, leases, domain register.
  • Worked with grid manager on the Infoblox platform to maintain DHCP and DNS requests.
  • Evaluate, Plan, Test, and Deploy migration of DNS and DHCP to Infoblox Appliances.
  • Worked with Infoblox for secure DNS, DHCP and IPAM.
  • Maintained and patched Windows 2000, Citrix,, DNS, DHCP, and Exchange.
  • Administer Checkpoint FireWall-1, DNS, and Nortel Optivity and HP Openview Network Monitoring servers.

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269 DNS Jobs

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23. Inter-Vlan

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Here's how Inter-Vlan is used in Senior Network Engineer jobs:
  • Identified, troubleshoot and resolved VLAN, Inter-VLAN routing, Ether-channel, and Port settings for LAN environment.
  • Configured HSRP and VLAN trunking using 802.1Q, Spanning Tree, Inter-VLAN Routing on Catalyst 6500 switches.
  • Configured VLAN's, Private VLAN's and enabling inter-VLAN routing.
  • Worked in Switching technologies like VLAN, Inter-VLAN Routing, Ether-channel, VTP, MLS, HSRP, VRRP.
  • Implemented inter-VLAN routing, HSRP, 802.1q trunk, ether channel and VSS on 6509-E core switches.
  • Performed switching technology administration including VLANs, inter-VLAN routing and Private-VLAN.
  • Involved in L2/L3 Switching technology administration including creating and maintaining VLANs, Port security, trunking, STP, Inter-Vlan Routing.
  • Configured and managed VLANs, PVST, Inter-VLAN routing, HSRP and LAN security for Layer-2 and Layer-3 switching domains.
  • Configured VLANs, trunks, ether channel and inter-VLAN routing.
  • Created VLAN & Inter-VLAN Routing with Multilayer Switching.
  • Configured VLANs on a switch for inter-VLAN communication.
  • Experienced configuring OSPF, inter-vlan routing, VRF, BGP, PBR, GLBP /HSRP, Radius, TACACS+, 802.1x.
  • Optimized switching technology including VLANs, inter-VLAN routing, trunking, Etherchanel port aggregation and maintained Voice and Data traffic.
  • Specialized Tasks Plan, Re-Design and Implement IP Schema, VLAN and Inter-VLAN stratagies with consistency across global infrastructure.
  • Configured switches for VLANs, Inter-VLAN routing, Multi-layer Switching and Spanning Tree protocol.
  • Performed various VLAN Assignments, Inter-VLAN Communication, dot1q trunking, spanningtree portfast, ACLs, and SNMP settings.

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24. IOS

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Here's how IOS is used in Senior Network Engineer jobs:
  • Back up a Cisco IOS to a TFTP server and Upgraded and restored a Cisco IOS from TFTP server.
  • Configured legacy route map using the new Cisco IOS XR Routing Protocol Language (RPL).
  • Experience with converting Cisco 6500 IOS to Cisco Nexus NX-OS in the data center environment.
  • Perform setup of test scenarios, both hardware and software components, and perform troubleshooting.
  • Provide upgrade instruction to the Network O&M team on new Cisco IOS.
  • Provided system configurations of NV-Ram and Flash to make Cisco IOS/NOS upgrade successful.
  • Implemented and used SDM to configure Cisco IOS security features and network connection.
  • Performed Cisco & Bay Networks router installations, configuration & IOS upgrade.
  • Upgraded and Tested Router, Switch and Firewall IOS's and Configurations.
  • Involved in Troubleshooting IP Addressing Issues and Updating IOS Images using TFTP.
  • Translated Cisco IOS Route maps to Cisco IOS XR routing policies.
  • Planned for upgrade of IOS on devices and performing the upgrade.
  • Implemented various OSPF scenarios on networks consisting of 7600 routers.
  • Implemented Cisco IOS Firewall IDS using 2600 series router.
  • Develop and maintain the baseline Cisco IOS.
  • Experience updating IOS on devices.
  • Experience in working with Nexus OS, IOS, CATOS and Nexus 7K, 5K & 2K Switches.
  • Implemented all Cisco, Tellabs router and switches IOS upgrades, installs and configuration changes.
  • Configured Cisco IOS XR security features in both owner SDR and non-owner SDRs.
  • Implemented and maintained Nagios monitoring system running on Ubuntu Linux for LAN/WAN uptime monitoring.

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31 IOS Jobs

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25. Voip

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Here's how Voip is used in Senior Network Engineer jobs:
  • Design, deploy and troubleshoot network infrastructure for video conferencing services, VoIP and BT Conferencing internal networks.
  • Configured Voice ports and Dial peers on the call manager for the VOIP call to reach remote destination.
  • Lead Engineer for all Router, Switch, VOIP, and Unix related problems reported by clients.
  • Developed deployment solutions for network technologies, including Optical, VoIP, VPN, switching and routing.
  • Train junior engineers on Sprint network IP/MPLS/VOIP technologies and service delivery processes and procedures of those products.
  • Configured Voice VLAN's (VOIP), prioritizing the voice traffic over the data traffic.
  • Contract to ADP, Inc to provide install & support of Cisco Network & VoIP systems.
  • Major contributor in the development of Service delivery processes for Sprint's VOIP products.
  • Lead Voice Engineer for any VoIP problem in United States of IBM/ Nissan account.
  • Participated in the RFP process to choose a VoIP vendor.
  • Experience deploying POE and VoIP products, as well as all Windows Platforms, and SQL 2003 through 2008 R2 products.
  • Configured and installed VOIP devices and IP Phones such as 7841, 7942, 7960, 7961, 7971G-Ge, 7975G.
  • Designed and implemented a MPLS Core switched Network solutions for the companys Video on Demand and VoIP deployment.
  • Configure Call manager and Cisco Unity enabling voip access to 1000+ users company wide.
  • Worked as the Network/VOIP administrator focusing more on the voip side of the networks.
  • Supported and provided back up administration of Avaya S8700 system with 100% VOIP.
  • Administer, configure and manage Avaya VoIP enterprise networks using 8710/8500/8300/G650/G350.
  • Configure and troubleshoot ISP PRI and SRST for VoIP failover.
  • Support for C-Panel Hosting service and registration of .RS domains Responsible for preparing the VoIP Call processing User's Guide Documentation.
  • Lead the cutover from a Lucent 5ESS switch to a Nortel MTX P-MSC (VoIP).

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42 Voip Jobs

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26. PIX

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Here's how PIX is used in Senior Network Engineer jobs:
  • Configured Cisco 7200 routers which were also connected to Cisco PIX 535 security appliances providing perimeter based firewall security.
  • Installed and configured four PIX 525 and two ASA 5505 in the remote access location away from the central campus.
  • Worked on migration of existing PIX firewall to ASA firewall, PIX OS upgrade from 6.3 to 7.0.
  • Involved in configuring basic polices on Pix version 6 on pix 515 box and configured NAT.
  • Monitored usage of network resources with Cisco works, and using sidewinder in PIX Firewall.
  • Provide network security utilizing Cisco's ASA 5500 and PIX 500 series firewalls.
  • Maintain Security policy by monitoring PIX firewalls (515 and 520).
  • Managed the Cisco Pix firewall and client VPN network.
  • Configured basic polices on Pix and ASA Firewalls.
  • Configured 3 PIX firewall for the Guest access.
  • Migrated existing PIX 515E firewalls to ASA 5520s.
  • Worked on Extensively on Cisco Firewalls, Cisco PIX (506E/515E/525/) & ASA 5500(5510/5540) Series.
  • Worked extensively on Cisco ASA 5500 [ ] Series, experience with convert PIX rules over to the Cisco ASA solution.
  • Manage and configure Cisco's PIX 501/515 firewalls and 3002/3005 VPN Concentrators throughout the enterprise network.
  • Configured and installed various Firewalls such as the Cisco Pix and the Sonicwall.
  • Configured IPSec and remote SSL VPN connections to customer's sites using PIX/ASA.
  • Implemented Site-to-Site VPNs over the internet utilizing 3DES, AES/AES-256 with PIX Firewalls.
  • Monitored forty-five Cisco PIX full mesh IPsec VPN tunnels.
  • Designed, implemented and managed full meshed VPN network utilizing Sonicwall, Cisco Pix and Netopia devices.
  • Configured PIX with sub interfaces and locking down all ports except http and https.

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6 PIX Jobs

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27. F5

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Here's how F5 is used in Senior Network Engineer jobs:
  • Worked on F5 LTM, GTM series like 6400, 6800, 8800 for the corporate applications and their availability.
  • Acquired Hands on Experience in configuring Virtual Guests in BIG IP F5 according to the production requirement.
  • Worked on F5 BIG-IP LTM 8900, configured profiles, provided and ensured high availability.
  • Deployed F5 Edge Gateways for SSL remote Access load balancing and integration with RSA SecurID.
  • Experience with configuring Virtual Server and Configuring Load balancing methods in F5 LTM.
  • Performed load balancing and application level redundancy by deploying F5 BIG-IP LTM 3900.
  • Dedicated and Shared Load-balancing using F5, ServerIron, and Barracuda platforms.
  • Involved in migrating applications from NetScaler to F5 Big - IP environment.
  • Deployed F5 Edge Gateways for SSL, remote access load balancing.
  • Configured and Implemented F5 Big-IP LTM 6400 for Load Balancing.
  • Installed and Powered F5, Palo-Alto Firewall.
  • Managed F5 GTM and registrar.
  • Configured NAT and SNAT in F5 12.0 LTM.
  • Managed the F5 BigIP GTM/LTM appliances to include writing iRules, SSL offload and everyday task of creating WIP and VIPs.
  • Installed high availability Big IP F5 LTM and GTM load balancer to provide uninterrupted service to customers.
  • Provide Tier III Level Load Balancer expertise on F5 BigIP Local Traffic Managers (LTM).
  • Configured F5 load balancer GTM at data center environment as a name resolver.
  • Transitioned Load Balancing efforts for Citrix products from F5, to NetScaler.
  • Worked with F5 Balancers and their implementation in various networks.
  • Maintained F5 load balancer and Cisco ACE.

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31 F5 Jobs

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28. Network Design

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Here's how Network Design is used in Senior Network Engineer jobs:
  • Studied and analyzed client requirements to provide solutions for network design, configuration, administration, and security.
  • Developed a business continuity plan (Disaster Recovery/High Availability) and a network design in support of this plan.
  • Provided advanced network design, optimization, monitoring, inventory, and advanced support services for managed service clients.
  • Implemented projects in all phases of life cycle including network assessment, network design, implementation and support.
  • Assist with development of best practices processes/procedures for custom network designs outside of normal product descriptions.
  • Provided network design, project plan, rack elevation and power requirements for disaster recovery site.
  • Provide senior level network design and implementation strategies to companies needing or desiring the newest technologies.
  • Provided Network Design and Support for a 6000-node network for remote and local network devices.
  • Build and modifying network configurations and work with vendors to come up with network designs.
  • Maintain network design standards and monitor all devices to ensure compliance across the entire network.
  • Provide Network Design recommendations for both the DOD NIPR and SIPR networks.
  • Assist in creating network design standards for hardware and software.
  • Worked with network design programs and most Cisco routers.
  • Network Design with Visio2000 and Cisco Network Designer.
  • Participated in presales engagements and consulted in network design and implementation for various service providers and Tier 1 carriers.
  • Key Responsibilities: Working with Network Design and implementation teams on various projects across North America and South America.
  • Lead Customer Network Design Engineer - Lear Corp Setup and tested Frame Relay, FRASI, and ATM links.
  • Managed network design, equipment, wiring, telco orders for new site installations across the country.
  • Developed Visio Documentation to give complete picture of network design for each building.
  • Assisted customers with network design and project management services related to network LANs and WANs.

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175 Network Design Jobs

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29. Ethernet

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Here's how Ethernet is used in Senior Network Engineer jobs:
  • Led a client-focused consultation group for Ethernet service improvements which resulted in development of three company-wide projects.
  • Designed Wireless Networks and performed local installation of WiFi radios and Ethernet cabling.
  • Experienced in using static routing, OSPF, MPLS and BGP for routing various carrier Ethernet over ATM, PDH and SDH
  • Assist the certification team and perform configuration of LAN\WAN technologies such as Ethernet, Fast Ethernet, and Gigabit Ethernet.
  • Worked on Fiber channel over Ethernet (FCOE) for connecting 10gigabit Ethernet networks.
  • Design, implement, and troubleshoot metro area Ethernet backbone for 32 school districts.
  • Performed configuration and maintenance of LAN/WAN technologies such as Ethernet and Fast Ethernet.
  • Developed and implemented routing architectures for the roll-out of Metro Ethernet products.
  • Updated existing network to 10 Gigabit Ethernet LAN network company wide.
  • Maintained Metro Ethernet WAN across multiple remote sites through NYC.
  • Configure Brocade VCS self-healing Ethernet fabric to create redundancy for VMware hosts across data centers, and minimize application downtime.
  • Evaluated and provided strategic direction for new networking technologies, such as video-conferencing, Gigabit Ethernet and wireless LANs.
  • Designed and deployed Gigabit Ethernet network with 500 servers and over 300 clients.
  • Key Responsibilities: Experience working with Juniper EX-Series Ethernet Switches.
  • Configure Ethernet and Fibre Channel PortChannels for High Availability.
  • Bridged TR to ethernet and PC to MAC.
  • Performed compatibility test between Netedge Ethernet concentrator and NewBridge 36170 ATM switch using NetCom SmartBits and WG protocol analyzers.
  • Involved in designing of LAN (Ethernet) and WAN infrastructure for the new Data Centre Using MS Visio.
  • Managed, designed and upgraded a multi-million network infrastructure from ATM OC12 backbone to 10 Gigabit Ethernet core.
  • Used Q in Q provider s bridge Ethernet switch setup for improved service delivery.

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14 Ethernet Jobs

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30. Network Printers

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low Demand
Here's how Network Printers is used in Senior Network Engineer jobs:
  • Design and implemented network infrastructure and configured the entire network Infrastructure devices including Network Printers and Register.
  • Configured and repaired network printers and computers.
  • Diagnose / repair all brands of personal computers, Servers and Network printers / Scanners (Hardware).
  • Saved the company 85K a year by consolidating network printers, internet, telephone and cell phone services.
  • Installed routers, switches, firewalls, WAP's, network printers, servers, and workstations.
  • Install Windows Server 2003, configure IP addresses, network printers and configure Client Access for PCs.
  • Installed, configured, and maintained network printers, workstations, and several 2000 servers.
  • Trained, installed, troubleshoot, and repaired all HP laser network printers.
  • Configured and repaired network printers and computers at new location.
  • Maintained and troubleshoot over 55 network printers/scanners.
  • Support network printers and copiers.
  • Installed and maintained local printer as well as network printers.
  • Get all Hillsborough Kids network printers setup on DHCP.

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31. Active Directory

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low Demand
Here's how Active Directory is used in Senior Network Engineer jobs:
  • Supported authentication devices which included active directory servers and TACACS appliances and terminal servers for management controls.
  • Installed, configured and managed over 300 Windows/Exchange/Active Directory network servers.
  • Specialize in Windows 2000 migration and Active Directory implementation.
  • Managed multiple Active Directory Domain environments.
  • Designed, implemented and managed the design of an Active Directory (Win2000) for more than 400 directory objects.
  • Administered Windows Active Directory, anti-virus software, spam filtering, VPN connectivity, and network performance and intrusion detection.
  • Administrated Microsoft Active Directory, Microsoft SQL Server 2005 & 2008, TrendMicro Server Protect and Office Scan Administration.
  • Managed and modified the availability of LAN and WIFI resources in the Microsoft server and active directory environment.
  • Team member of that successfully completed migration from Windows 4.0 domain to Active Directory 2.0 on Windows 2003.
  • Designed and implemented organizational Active Directory Forests, Organizational Units, and AD dependent Services, i.e.
  • Deployed and managed Microsoft Exchange 2000 Mail service based on Active Directory implantation as its foundation.
  • Managed user accounts in Active Directory forest, MS Exchange server and Lotus Notes system.
  • Championed the seamless deployment of Enforce IAFIS, RPM, Active Directory migration and Exchange.
  • Administer and maintain Active Directory for user accounts through creating organizational units and group policies.
  • Configured Windows 2000/2003 and XP server along with Active directory for over 1800 properties.
  • Prepare, install, and incorporate Exchange W2K3 and W2K7 with Active Directory.
  • Full list of Active Directory technologies.
  • Provided ASP client support on Windows 2003 server platform using active directory and Citrix Presentation Server.
  • Support Windows [ ] server in Active Directory environment.
  • Led a Novell / E Directory and Microsoft Active directory secure Network to support a National biometric database application Called USVISIT.

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3 Active Directory Jobs

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32. VTP

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low Demand
Here's how VTP is used in Senior Network Engineer jobs:
  • Provided configuration of STP, VTP on Catalyst 6500 switches and verifying configurations against COM - Switching Manager.
  • Enable STP attack mitigation (BPDU Guard, Root Guard), using MD5 authentication for VTP.
  • Maintained core switches, creating VLAN's and configuring VTP.
  • Configured STP for loop prevention and VTP for Inter-VLAN Routing.
  • Implemented PVSTP+ for loop prevention and VTP for Inter-VLAN Routing.
  • Configured VLAN Trucking Protocol (VTP) on Core Switches.
  • Configured RSTP, LACP and VTP on Nexus devices.
  • Experience in configuration of VLANS, Trunks and VTP.
  • Implemented ISL and 802.1Q for communicating through VTP.
  • Implement VTP domain within data center.
  • Worked with LAN protocols like STP, RSTP, MST, VTP, VLAN and Port Channel Protocols like LACP.
  • Set up VSS cluster, ether channel, VLAN trunking, VTP and inter-VLAN routing on 6506.
  • Used VLAN Trunk Protocol (VTP) while configure a new VLAN on one VTP server.
  • Implemented L2 technologies including VLAN's, VTP, STP, RSTP and Trunking.
  • Gained hands on experience with VLSM, STP, VTP, VLAN Trunking.
  • Experience configuring VPC, Virtual Device Context in Nexus 7010 Configuring STP for loop deterrence and VTP for Inter-VLAN Routing.
  • Managed switched architecture to include creating VLANs, managing VTP domains, spanning tree, and port security,.
  • Design and Implementation of LAN, VLANs, VTP, Spanning Tree (STP), Trunking and Ether channel.
  • Key Contributions: Configured VLANs, VTP and STP port features, Gateway redundancy using HSRP.
  • Configured VLANs, Private VLANs, VTP and Trunking on switches.

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30 VTP Jobs

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33. Setup

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low Demand
Here's how Setup is used in Senior Network Engineer jobs:
  • Composed version release documentation detailing system requirements and setup procedures for Business Partner Systems deployment.
  • Installed setup and maintained network monitoring and management software for all servers, network devices, services, and web sites.
  • Designed, setup and deployed VPN Virtual Private Networks to all 24 remote sites for PACE Pacific Asian Consortium in Employment.
  • Designed and setup the Windows 2000 networking infrastructure for the FAA's (FTI) acquisition team.
  • Design and implement complex lab setup and trouble reproductions using switches, routers and telecommunications equipment.
  • Develop test setups and systems including software configuration, test lab equipment, and networks.
  • Install, setup, template various Windows server OS utilizing VMWARE Control Center.
  • Created LAB Setup with 7k and 5K NEXUS switches for application testing.
  • Configured the IP Address on the NIC card and DNS and DHCP setup using the Linux.
  • Documented all installations, snap shots configuration and prepared easy to follow step-by -setup setup procedures.
  • Performed encryption, Cisco router/switch configuration, network monitoring, and setup VPN's and network topologies.
  • Performed initial requirements setup for Network Access lab and then performed installation / configuration of the lab.
  • Worked with telephone companies and their end users to provide setup and installation of T1 and PRIs.
  • Implemented SNMP Monitored Network Servers and setup Reports and Alerts using Solarwinds Orion.
  • Experience with VMWare setup and network management and troubleshooting.
  • Designed and Setup Corporate labs for training (i.e.
  • Installed and setup Solarwinds NPM, NTA, and NCM.
  • Experience in setup and installing stack switches and upgrading the stack switches Implementing 3750 Stackable switches using Cisco Stack Wise technology.
  • Designed, setup and maintained 30 Citrix server Farms for Healthcare Partners.
  • Design and Setup Citrix Metaframe XP/1.8 Server Farms, Internet Published Applications, Citrix Load Balancing, ICA Scripts and Nfuse.

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3 Setup Jobs

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34. QOS

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low Demand
Here's how QOS is used in Senior Network Engineer jobs:
  • Involved in designing and implementing QOS and policy map to 2800 series routers for all the branches.
  • Reconfigured network QOS and VLAN infrastructure to compensate for the increased bandwidth of the streaming video.
  • Designed and configured the commands for QoS and Access Lists for Nexus 7K and 5K.
  • Order, Install, and maintain all data and voice circuits including QOS and COS.
  • Used NetQoS management tools to analyze traffic, detect problems and provide capacity planning.
  • Configured Cisco QOS features like Classification, Congestion Management, Policing and Shaping.
  • Configured Modular QOS which includes Class Map, Policy Map and Service- Policy.
  • Created Data and Voice CBWFQ QoS standards which were implemented throughout the enterprise.
  • Directed the end to end QOS implementation for AOL's enterprise VOIP network.
  • Involved in configuring IP Quality of service (QoS).
  • Assisted in the design and implementation of QoS.
  • Implemented Voice VLANS, UDP, SIP, and RTP and provide QOS by DSCP and IP Precedence.
  • Configured and troubleshooting HSRP, BGP, OSPF, EIGRP, MPLS WAN, QoS and Route Maps.
  • Administer Palo Alto Firewalls to allow and deny specific traffic and to monitor user usage for malicious activity and future QoS.
  • Assisted in the introduction of ATM PVCs in the LAN architecture to provide customer insulation and QoS.
  • Monitored network availability and performance using SolarWinds Orion, NetQos, AppDynamics, and Extrahop.
  • Created dedicated VLANs for Voice & Data with QOS for prioritizing VOICE over DATA.
  • Optimized LAN through STP refinements, QoS implementation, and Etherchannel configurations.
  • Handled the network change to get QOS setup for Avaya VIOP
  • Implemented Wireless Network on Cisco WLC Configuration of QoS Policing/Throttling/NBARfor traffic shaping to maintain the committed information rate (CIR).

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103 QOS Jobs

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35. SSL

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low Demand
Here's how SSL is used in Senior Network Engineer jobs:
  • Installed SSL VPN licenses on the Cisco 5500 ASA redundant pair enabling numerous SSL VPN clients to access the network.
  • Configured Easy VPN server and SSL VPN to facilitate various employees' access internal servers and resources with access restrictions.
  • Interfaced with other business units to ensure network requirements were fulfilled and ran seamlessly at all times.
  • Configured Cisco's 11500 Series Content Services Switch (CSS) for load balancing & SSL acceleration.
  • Worked on updating the SSL certificates to the application URL using the F5 LTM and F5 GTM.
  • Experience consisting of Global load balancing, Local load balancing, SSL acceleration, HTTP compression.
  • Worked on SSL accelerators and also worked on client side and server side SSL Terminations.
  • Implemented SSL VPN solution for mobile employee work force through the Checkpoint Firewall.
  • Design and Maintain SSL VPN access for 250 global users Technical Examples:.
  • Created SSL certificate requests for client branded websites and maintained all domain registrations.
  • Configured and deployed RPC over SSL for 1500 Users.
  • Accommodated 250 simultaneous SSL VPN clients with this solution.
  • Implemented and maintained SSL certificates for Firewall.
  • Involved in Installation and configuration of SSL certificates on Cisco ACE and F5 Appliances Configured and troubleshoot OSPF and EIGRP.
  • Supported in giving access the User machines and partners exterior to the network using IPsec VPN tunneling and SSL.
  • Configured clientless SSL VPN on the Cisco ASA 5500 firewall implementing rules to allow/deny specific access.
  • Branch office relocations (Completed) seamlessly relocated branch office network and devices.
  • Configured L4-Load Balancing on CISCO ACE-20 module with the following features: SSL off-loading, http/https redirecting and sticky-server persistence.
  • Implement different types of VPNs (site-site/dynamic VPN, Easy VPN, DMVPN, WebVPN, SSL/Anyconnect VPN).
  • Worked on RA and L2L VPNs with IPsec and SSL Anyconnect and webvpn methods.

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70 SSL Jobs

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36. DMZ

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low Demand
Here's how DMZ is used in Senior Network Engineer jobs:
  • Communicate directly with internet Service providers to diagnose and resolve internet connectivity issues on the DMZ and perform network troubleshooting functions.
  • Designed and implemented DMZ for Web servers, Mail servers & FTP Servers using Cisco ASA5500 Firewalls.
  • Designed DMZ zones and ACE application for incoming connection from other Govt Agencies.
  • Experience with end to end migration of DMZ server, including Vendor connectivity.
  • Created a DMZ and set up appropriate firewall rules for user interface.
  • Configured and monitored Firewall logging, DMZ's and related security policies.
  • Worked in the management of DNS for DMZ/External servers manually.
  • Worked with Firewall DMZ zones and configuring them.
  • Design and Implement DMZ for FTP, Web and Mail Servers with CISCO PIX 506, PIX515.
  • Experience configuration and troubleshooting of Core, DMZ, DST, EXN, CCS and IXC routers.
  • Key contributions include troubleshooting of complex LAN/WAN infrastructure that include configured Firewall logging, DMZs & related security policies & monitoring.
  • Managed a very large DNS environment using Lucent QIP and manual management of DNS for DMZ/External servers.
  • Experience working in DMZ environments with good understanding of hardware load-balancing, firewalls, multi-tiered architectures.
  • Implemented new DMZ and data isolation and also worked on ASA virtualization using ASA Device Context.
  • Installed, configured and maintained Check Point NG VPN-1/Firewall-1 with 2 DMZs.
  • Created and Implemented new DMZ subnets to lessen security annoyance.
  • Designed and Implemented Virtual Server Farm for Web site load balancing with F5 Networks Load Balancer in DMZ architecture.
  • Installed and configured Citrix Secure Gateway and Citrix Web Interface products in the DMZ.
  • Designed new DMZ utilizing new Paloalto Firewalls, F5 Load Balancers.
  • Deployed LTMs and GTMs in DMZ environments with FIPS solutions.

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37. Visio

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low Demand
Here's how Visio is used in Senior Network Engineer jobs:
  • Programmed and provisioned TL-1 command software for high-speed data communication systems.
  • Provided technical direction and recommendations to engineering and division leaders.
  • Prepared documentation on network design and update existing design using VISIO.
  • Provide Tier 3 network support and troubleshooting with limited supervision.
  • Possess professional VISIO and Power Point skills.
  • Validate new and modified provisioning scripts.
  • Manage every opportunity during the pre-sale process until contract execution, project close-out, or provisioning.
  • Worked on change management documentation of Network infrastructure design using Microsoft Visio.
  • Analyzed and documented multiple custom networks in Microsoft Visio.
  • Network Documentation management of customer Visio and IP records.
  • Created Network Diagrams using Microsoft Visio for documentation.
  • Developed highly detailed network drawings using Visio.
  • Prepared and maintained documentation using MS Visio.
  • Created and maintained topological changes for Test Labs, Data Center and Switch port assignment in Visio.
  • Provision one Cisco Cube router for SIP outbound routing of calls with Xcast SIP provider.
  • Mapped out and documented, with Microsoft Visio, the complete network infrastructure.
  • Administered SAN & NAS systems and provisioned LUNs for ESX hosts.
  • Mapped, Network Diagrams and physical identification in MS Visio.
  • Worked on documentation to create Visio diagrams using MS Visio.
  • Provisioed multiple service offerings with VMware ESXi Hypervisor clusters and Cisco Nexus 1000V distributed virtual switching platform.

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28 Visio Jobs

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38. Vmware

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low Demand
Here's how Vmware is used in Senior Network Engineer jobs:
  • Worked with VMWare and Flex team for Configuring and installing Dell Power Connect switch 5548 and increasing their Bandwidth Usage.
  • Perform operational support for VMware 5.0 which includes building servers, snapshots, and disk space provisioning.
  • Generate, configure and install virtual servers in a VMware clustered and provisioned environment.
  • Installed and configured VMWare host servers and clients for specific per-client per-application use.
  • Supported and maintained all VMware 4.0 servers for the Americas domain.
  • Helped design the IP network for new VMware EMC install.
  • Supported Vmware servers for the PNF enterprise.
  • Created test lab using VMWare ESX.
  • Experience inP2V, V2V MIGRATION using VMware Converter / Plate Spin 6.8.x.
  • Worked on VMware 4.x and 5.x.
  • Developed virtualization solutions based on VMWare ESX.
  • Designed and deployed VMware vSphere 5 infrastructure to consolidate resources, increase overall data center performance, and lower overall costs.
  • Installed and monitored extreme networks S-series, 7100 stackable switches and E4G-400, 1800 router to support VMware machines in NCFAST.
  • Monitored and troubleshoot data Center which entails monitoring Cisco Equipment, HP equipments and VMware equipment.
  • Designed and piloted virtualization environment based on VMware ESX and EMC SAN technology for Windows environment.
  • Maintained VMware ESX servers and Vreplication to hot site for redundancy.
  • Worked on VMware Virtualization and deployed virtual machines using OVA templates.
  • Use VMware Capacity Planner to assist in determining appropriately sized host servers and SANs for virtualization projects.
  • Experience with Virtualization technology, such as VMware vSphere.
  • Deployed and managed large virtualization network environment using VMware ESXi 4.1., and Overland SNAP 620 SAN iSCSI storage systems.

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10 Vmware Jobs

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39. NAT

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low Demand
Here's how NAT is used in Senior Network Engineer jobs:
  • Lead position supporting Network Administrators and Network Managers internationally with network and application designs.
  • Lead Engineer for Network refresh project for Multinational insurance company.
  • Standardized LAN / WAN hardware saved thousands yearly by eliminating the need for multiple maintenance contracts.
  • Coordinated efforts with Engineer's to ensure all network devices conformed to defined network standards.
  • Project management and coordination to ensure the partners are delivering cost effective and reliable solutions.
  • Coordinate and execute upgrades, maintenance and installation, guiding team to successful project completion.
  • Configured advanced URI based load balancing and SSL termination pools on F5 GTM/LTM.
  • Team Lead of 4 Engineers and 1 Project Manager responsible for international networks.
  • Understand different types of NAT on Cisco ASA firewalls and apply them.
  • Developed test plans and coordinated testing efforts between various lab facilities.
  • Applied access lists and NAT configurations based on implementation guidelines.
  • Experience with Security- Firewalls, NAT / PAT, IPSEC, S2S.
  • Involved in Capatity Management to check Bandwidth availability and coordinating with teams to upgrade circuits when required.
  • Experience with devices Palo Alto Network firewalls such as security NAT, Threat prevention & URL filtering.
  • Coordinated with centralized helpdesk for any issues reported and working towards resolution for the incidents.
  • Co-ordinated and Upgraded F5 LTM's and Cisco ASA's IOS images during window time.
  • Configure and Manage Sourcefire IPS code to enable blocking by source destination and Geographic location.
  • Co-ordinated with the Data Network and Security team and came up with possible solutions.
  • Configured the Cisco router as IP Firewall and for NATting.
  • Architected & coordinated resources for the implementation of bpduguard accross all switches within our client's data center.

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48 NAT Jobs

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40. Snmp

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low Demand
Here's how Snmp is used in Senior Network Engineer jobs:
  • Configured Cisco IOS Feature Set, NAT and Simple Network Management Protocol (SNMP) for Network Security implementation.
  • Worked on converged Access via Prime infrastructure with SNMPv2 and v3 configuration and integration with ACS 4.2TACACS.
  • Review escalated incidents generated via SNMP traps sent from Southwest Asia theater network operations devices.
  • Configured SNMP with private community strings to monitor Linux servers through the SNMP management server.
  • Network security using Cisco Secure software, TACACS, Radius, SNMP and firewalls.
  • Provide assistance and analysis QA engineer and developers using SNMP and MIB data.
  • Created standard access lists to allow SNMP, NTP and logging servers.
  • Installed and configured OP Manager and SNMP on all network hardware.
  • Define and configure SNMP, SYSLOG alarm threshold and reporting.
  • Implemented SNMP on Cisco routes to allow for network management.
  • Network Management/SNMP tools such as Solar Winds.
  • Performed SNMP Configuration on Cisco switches.
  • Well experienced in configuring HSRP, GLBP, ICMP, PPP, PAP, CHAP and SNMP.
  • Managed the health of the network via SNMP tools,.
  • Configured SNMP traps and MIBS on 4510 switch.
  • Designed and developed Simple Network Management Protocol (SNMP) monitoring solution for the Navy BMDS Teleport Gateway system.
  • Sustained network services such Infoblox for DNS, DHCP, SNMP and NetFlow.
  • Riverbed and Cisco WAAS VRF, VoIP, STP, HSRP, VRRP, NAT, QoS, SNMP, TCP/IP.
  • Worked on iSCSI HP OneView, Puppet, Ansible, Foreman, and Experience in monitoring SNMP Syslog.
  • Configure F5 LTM load balancer for Pools, SNAT, Virtual servers, vlans and Snmp configuration.

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41. Network Devices

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low Demand
Here's how Network Devices is used in Senior Network Engineer jobs:
  • Developed and documented system standards for computer and network devices.
  • Monitored day-to-day operations and performance of the Juniper M160 to M20 routers and the Cisco 7600 and 7513 network devices.
  • Assisted in the development and implementation planning for the roll out of future hardware and software versions of network devices.
  • Devised & published the naming standard for various network devices across the global infrastructure meeting auditing & compliance requirements.
  • Installed and integrated new ACS appliances with existing legacy RSA infrastructure and migrated network devices to it for authentication.
  • Upgraded the software images of all Cisco network devices to include routers, switches and ASA firewalls.
  • Implemented a TACACS+ daemon on CentOS 6.5 for centralized control of administrative access to network devices.
  • Adhered to weekly and monthly maintenance schedules to service network devices and associated equipment.
  • Work closely with the base personnel to ensure all network devices are monitored properly.
  • Perform routine hardware and software maintenance, LAN or WAN network devices and infrastructure.
  • Instructed team members on the proper use of test equipment and network devices.
  • Generated and maintained IP addressing for over 10,000 production network devices.
  • Network Cabling from IMF and MDF, Network Devices Installation.
  • Monitor and troubleshoot network devices Cisco switches and routers.
  • Performed Network Monitoring of all DaVita critical Network devices using the Solarwinds Monitoring suite.
  • Created subnets to allow for both present and future network expansion and addressing for both IPv4 and IPv6 network devices.
  • Implemented RANCID, Subversion, and WebSVN on a CentOS 6.5 server to backup configurations of network devices via SSH.
  • Experience working with MS Visio and Cacti to formulate the diagram for all the network devices.
  • Oversee network and network devices with Ciscoworks to monitor and support.
  • Remediated Network Devices for CRISP (Continuous Readiness in Information Security Program.

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84 Network Devices Jobs

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42. Series Switches

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low Demand
Here's how Series Switches is used in Senior Network Engineer jobs:
  • Involved in designing and configuring Nexus 9k, 7k and 2k series switches for the data center migration.
  • Designed and implemented a dual carrier MPLS core with Cisco 7200 series routers and 6500 series switches.
  • Configured and installed Nexus 7000/5000/2000 series switches as Core, Distribution and Access layer switches.
  • Replaced previous undersized switches with Extreme Networks fault tolerant core and POE Summit series switches.
  • Configured and implemented 6500 and 4500 series switches as Core switches at remote sites.
  • Experience in working with Cisco Nexus 9000 series switches for data center.
  • Configured VTP, Port-Channels and Trunking on 6500 and 4500 series switches.
  • Implemented and maintained firewalls, series switches and security appliances.
  • Worked on Cisco 2500, 2600, 2800 series routers and 1900, 2900, 3560, 3750 series switches.
  • Switch experience includes Cisco Catalyst switches: CISCO 3750, 4500, 6500 series switches.
  • Support Complex 6500 /5500 Series Switches.
  • Upgrade/replaced Enterasys 1850 Routers with Cisco ISR 4451's Routers Support Complex 6500 /5500 Series Switches.
  • Configure and maintain Cisco Catalyst [ ] series switches in a harsh environment network.
  • Configured and Monitored the Nortel 8000 series switches for the Gigabit Ethernet network.
  • Upgraded core network to 10 Gigabit utilizing Cisco's Nexus 5000 series switches.
  • Transitioned core network from Catalyst 6500 series switches to Nexus [ ] switches.
  • Worked extensively on M-LAG on Arista 7000 series switches.
  • Configured and certified Arista 7000 series switches.
  • Manage Nexus [ ] series switches to provide virtualized network infrastructure to different GE business units.
  • Configure and maintain Cisco Catalyst [ ] series switches in complex , multi VLAN network environments utilizing STP.

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43. ASR

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low Demand
Here's how ASR is used in Senior Network Engineer jobs:
  • Replaced old 6500 VSS architecture and WAN routers from DR testing site with Nexus 5K and ASR 1004 routers.
  • Replaced old 6500 and WAN routers from DR testing site and configured Nexus 7K and ASR 1006 routers.
  • Worked extensively on ASR 1000 Series, Cisco 3945, Cisco 2921, and Cisco 2911 routers.
  • Upgraded multiple Cisco ASR 1000 series hardware and software routers to support the Afghan end state architecture.
  • Configured the ASR to use the VRF routing functions to completely split the traffic through the network.
  • Involved in upgrades to the WAN network from existing 7200vxr with ASR1004 and 3845/3945 routers.
  • Configure, deploy and support Cisco 3945s and ASR 1002s at new and upgraded venues.
  • Experience working with Cisco IOS-XR on the ASR9000 devices for MPLS deployments.
  • Installed, configured and deployed Cisco ASR 1006 and Cisco 3750x.
  • Experience in upgrading of Juniper MX series routers and Cisco ASR9K.
  • Experience in working with ASR1k and ASR9k series routers.
  • Deployed Nexus 7700, 7000, 2000, 1000v, MDS and 3850 switches, ASR routers, ASA 5585 Firewalls.
  • Performed OSPF, BGP, DHCP Profile, HSRP, IPV6, Bundle Ethernet implementation on ASR 9K redundant pair.
  • Experience with Cisco ASR's, Catalyst 6500 series switches, 2800 series, and 3800 series.
  • Experience working with MPLS Layer 3 VPN on ASR 9006 with IOS-XR.
  • Deployed and configured Cisco ASR 1000, 7000, 9000 series routers.
  • Experience working with ASR 9000 series switches with IOS-XR.
  • Experience working with ASR 1000 series with IOS-XR.
  • Implemented VPN connectivity between Cisco 1700 / 2600 / 3800 / 7200 / ASR1002, and Alcatel VPN Devices.
  • Deployed and decommissioned the VLANs on core ASR 9K, Nexus 7K, 5K and its downstream devices.

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1 ASR Jobs

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44. ACL

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low Demand
Here's how ACL is used in Senior Network Engineer jobs:
  • Implemented procedures for installation and configuration of Linux and Oracle applications.
  • Involved in Configuration of Access lists (ACL) on ASA firewall for the proper network routing for the B2Bnetwork connectivity.
  • Configured and installed General Dynamics TACLANE devices for transport of a classified network traffic over an unclassified network space.
  • Led focused project teams in the configuration and customization of Oracle Cloud and other IaaS/SaaS applications.
  • Performed the ACL request changes for various clients by collecting source and destination information from them.
  • Configured route maps and ACL's to allow for screening and re-distribution of network traffic.
  • Configured ACL's on Cisco Switches as well as configured routers as terminal servers.
  • Configured CheckPoint firewall ACL's and NAT tables.
  • Implemented security policies using ACL, PIX firewall.
  • Managed PIX, ASA and CheckPoint firewall ACL's and NAT tables.
  • Worked and working with Cisco ASA 5525 firewalls with current and demonstrated expertise with ACL security in a multi-VLAN environment.
  • Configure and test cryptographic secure telecommunication links on KG75 (FASTLANE), KG-175 (TACLANE)/ KG-175A.
  • Used Cisco Palo Alto-3050 firewall for Enterprise security, configured ACL's to ensure high security on the network.
  • Installed Backup/Restore system for Glendale office Installed Oracle based DNS/DHCP System to provided redundancy for all sites.
  • Used PIX Firewall and ACLs for authentication of EIGRP to ensure high security on the network.
  • Provided user support for Exceed, Xkit, and Oracle connectivity.
  • Created templates, SSL profiles and network ACLs.
  • Configured switch-ports security, VLANs on Cisco Catalyst 6509 and 3750 switches Managed Cisco PIX firewall for ACL and VPN.
  • Utilized GEM to remotely configure, maintain, and troubleshoot more than 50 Taclane IP encryptors.
  • Perform ACL Modifications on Cisco devices Manage device configuration via Solarwinds NCM Solarwainds used for monitoring and troubleshooting.

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2 ACL Jobs

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45. Technical Support

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low Demand
Here's how Technical Support is used in Senior Network Engineer jobs:
  • Lead technical support for internal Business Continuity Plan.
  • Provided technical support to Network Operation Center.
  • Realized $100K+ in savings by implementing and configuring Netscape emails servers for two websites and establishing email-driven technical support system.
  • Interviewed, scheduled and assigned appropriate staffing for 24x7 technical support as team lead for Global Partner Info night shift operations.
  • Provide Tier 3 technical support to internal and external customers including problem troubleshooting and resolution of network events and outages.
  • Provided remote technical support to customer field teams in CONUS and OCONUS locations.
  • Perform Tier-3 level technical support activities for NOC/SOC engineers with 24x7 on-call support.
  • Provide technical support and troubleshooting for applications in the Windows and SUN environments.
  • Provide technical support to Local and remote users via phone and email.
  • Interacted with vendors and technical support staff to ensure peak performance.
  • Mentor and provide technical support to six Junior level Engineers.
  • Provide Tier1 technical support; assist users facing network problems.
  • Account Management Provide technical support for sales team, extensive involvement in professional services delivery and solution development.
  • Provided technical support at all levels to troubleshoot and resolve hardware and software issues on cisco devices.
  • Provided field technical support for over 50 Wachovia banks within the Alabama and Florida Pan Handle areas.
  • Provided global Walmart sites Routers & Switches WLCs technical support including Store DC HO.
  • Provided onsite engineering and technical support in network systems for all remote offices.
  • Provided second/third level technical support for ACI (Application Centric Infrastructure) technologies.
  • Provided Technical Support to customers and partners on Palo Alto security appliances.
  • Maintained over 50 conference and multimedia rooms, providing technical support for teleconference, videoconference, satellite, and webcast meetings.

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16 Technical Support Jobs

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46. Frame Relay

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low Demand
Here's how Frame Relay is used in Senior Network Engineer jobs:
  • Designed and maintained global IP network, including satellite communications, broadband, DSL, wireless, ATM and frame relay.
  • Supported NARA LAN and WAN network devices on a nationwide frame relay backbone supporting presidential libraries and research centers.
  • Assisted in designing, deployment and monitoring of frame relay network for over a 600 offices.
  • Saved company $100K per year by changing WAN from frame relay to point-to-point T1s.
  • Worked on Heterogeneous networks such as Frame Relay, Ethernet, Fiber, etc.
  • Support fractional-E1 frame relay WAN access, used by most client sites.
  • Provide on-site support and resolution for Frame Relay and ATM technical issues.
  • Performed troubleshooting Frame Relay and Leased Line in a WAN environment.
  • Implement ATM/Frame Relay between data centers utilizing Cisco routers & switches.
  • Configured ATM, and Frame Relay on Cisco 3600 Routers.
  • Configured 45 Cisco 1720 routers for various frame relay connections.
  • Provide ATM and Frame Relay technical support to Major Accounts.
  • Supported and maintained OSPF over Frame Relay network.
  • Defined requirements for new Frame Relay services.
  • Worked on wireless technologies like HDLC, FRAME RELAY and PPP and VPN.
  • Configured ISDN, T1, T3, PRI and Frame Relay Networks.
  • Worked with various Service Providers (Bell South, Sprint, Intermedia) to install and troubleshoot Frame Relay circuit issues.
  • WAN responsibilities included routed frame relay network, multi-point SNA network, PPP remote access over ISDN.
  • Birch Telecom: OC-3 ATM and frame relay voice and data network design and implementation.
  • Provided tier III support on Lucent ATM and Frame Relay switches.

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61 Frame Relay Jobs

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47. High Availability

demand arrow
low Demand
Here's how High Availability is used in Senior Network Engineer jobs:
  • Installed and maintained redundant supervisor modules and switches, for high availability, redundancy and centralized management.
  • Support a fully redundant dual-router/dual-E1 configuration for high-end clients requiring a high availability solution.
  • Worked under pressure and long shifts supporting resilient coverage network to ensure high availability.
  • Supported all Business Units' requirements for maintaining the high availability of applications.
  • Deployed systems maintained high availability offering fault-tolerance by eliminating single points of failure.
  • Design and maintain high availability infrastructure to support client services.
  • Design and deploy high availability solutions for financial institutions.
  • Configured the Cisco Wireless controllers with High availability feature.
  • Implemented cloud spam filtering and exchange high availability.
  • Worked and automated BigIQ High Availability cluster feature.
  • Installed, Configured and Troubleshoot Cisco Nexus 7K, 5K, with FEX extenders nexus 2K, in high availability.
  • Worked on F5 BIG-IP LTM/GTM 6900 & VIPRION, configured profiles, and provided and ensured high availability.
  • Support clients with establishing high availability applications with load distribution by F5 BigIP LTM/GTM 8900.
  • Design and implement enterprise, high availability VOIP solutions.
  • Configured multilink between TOR and aggregation switches in Data Center for high availability and redundancy.
  • Configured High availability, User ID on Palo Alto firewall.
  • Designed and implemented SANsymphony-V SAN environments to ensure high availability and acceptable performance characteristics for VMware Virtual Infrastructure and SAN-backed applications.
  • Provided VPN services to site-to-site and, Remote access VPNs using IPSec tunneling along with ensuring of high availability.
  • Maintained high availability of resources by load balancing of network traffic with 5 BIG-IP load balancer.
  • Configured vMotion, DRS Clusters, High Availability and iSCSI storage across 5 ESXi servers.

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41 High Availability Jobs

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48. Data Centers

demand arrow
low Demand
Here's how Data Centers is used in Senior Network Engineer jobs:
  • Worked on Network support, implementation related internal projects for establishing connectivity between the various field offices and data centers.
  • Redesigned the entire infrastructure of the network side to the server side across 19 branches and two data centers.
  • Assisted in planning, designing, and deployment of Secondary data center and Co-lo data centers for TCB.
  • Implemented, and maintained the network infrastructure as well as the complex network connections between data centers.
  • Migrated 2 data centers to new infrastructure, designing, planning, and implementing the infrastructure.
  • Planned and installed new 3745, 3746 / 900 communication processors at all MOORE data centers.
  • Install, configure, design, and maintain Nexus international infrastructure within multiple client data centers.
  • Supported the design and development of 2 data centers as a senior team member.
  • Planned for the implementation of a new architecture at legacy Web Hosting Data Centers.
  • Installed, monitored and supported routers and switches in Corporate Offices and Data Centers.
  • Managed over 300 Nokia/Checkpoint firewalls located in 3 data centers throughout the US.
  • Experience with configuring OTV between the data centers as a layer 2 extension.
  • Assisted remote engineers with troubleshooting network issues in remote offices and data centers.
  • Provided network support to Multiple sites, data centers and 15000+ employees.
  • Supported all CICS regions used at the MOORE data centers.
  • Developed and managed IP Schema to support large data Centers.
  • Manage the IP Addressing: I manage and keep up to date the IP Addressing for 5 Data Centers.
  • Implemented Cisco Application Centric Infrastructure (ACI) as a solution for data centers using a Spine and Leaf architecture.
  • Architected Expedia's worldwide enterprise network and data centers.
  • Deploy Sniffer Solution: I was responsible for gathering information to setup and rollout 8 sniffer to our 5 Data Centers.

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47 Data Centers Jobs

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49. T1

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low Demand
Here's how T1 is used in Senior Network Engineer jobs:
  • Manage T1/DS3/voice circuits, routers, switches, network monitoring systems, private branch exchange (PBX), etc.
  • Designed and implemented the infrastructure for company Disaster Recovery with multiple dedicated T1 circuits between main offices and DR site.
  • Upgraded the frame-relay WAN connections at all 64 remote sites from Fractional T1s to Full T1 MPLS circuits to HQ.
  • Implemented and administered Wireless Access Points, GigE LAN's with full redundancy, T1, ISDN and Broadband connections.
  • Test and turn-up IWAN link and disable the 2 existing T1 circuits, running branch on IWAN only.
  • Configure and maintain Cisco 2800 and 2600 routers utilizing T1's and Metro Ethernet.
  • Configured channelized DS3 card on the Cisco 12000 series router for managing T1 lines.
  • Introduced DOT1X to deter users/admins from connecting the wrong cable to specified networks.
  • Implemented and managed network connectivity - T1, MPLS, DS3, VPN.
  • Design and implement WAN-- point-to-point T1 circuits and Frame-Relay.
  • Experience in WAN technologies like T1/T3, DS3, STM1 and STM4 circuit types.
  • Maintained T1 and NMLI circuits, CSU\DSU over 56K lines.
  • Interact with various Federal agencies for T1/T3 circuit implementations for Biometrics and Forensics data-sharing.
  • Provided consulting services for EHS with over 2000 remote employees Installed and configured T1 and DSL internet connections for clients.
  • Designed and implemented multiple T1 lines for Internet access and WAN connectivity to ACS offices in Kentucky and Tennessee.
  • Worked with ISPs on turning up customer end T1/T3 lines for Data - Frame-relay, Fractional and Point-to-Point T1s.
  • WAN Pilot project to convert branch from dual T1 circuits to iWAN only broadband circuit.
  • Implemented Gigabit, OC48, OC12, OC3, DS3, Multi-link T1, ISDN and frame-relay services for various projects.
  • Implemented Frame-Relay, ISDN, T1, FT1, BRI, PRI and dialup communications.
  • Involved in operations and administration of WAN consisting Ethernet Handoffs, T1, DS3, and Optic Fiber Handoffs.

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50. Citrix

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low Demand
Here's how Citrix is used in Senior Network Engineer jobs:
  • Design and implement Enterprise-level Server based computing solutions using Citrix technology.
  • Redesigned their Citrix Presentation server farm (4.0) of 3 systems to accommodate 200 users to meet industry standard.
  • Managed multiple internal and external accounts supporting Exchange 5.5, Citrix, web, and file servers.
  • Experience in giving secure remote access to virtual desktops and applications citrix Access Gateway.
  • Created complex rules using TCL scripting, performed load balancing decisions with Citrix NetScaler.
  • Manage and Support Telecommuting on Citrix Servers, AS5300, and Cisco Secure Servers.
  • Provided expert support on Citrix Farm, applications and roaming profiles.
  • Design, build and maintain ProHealth Care's XenApp Citrix environment.
  • Managed a Citrix XenApp 5 farm consisting of 7 servers.
  • Offer third level support for all Citrix related issues.
  • Configured, installed, maintained, support, and troubleshot Citrix Metaframe XP LAN/WAN environments.
  • Configured and installed Citrix over the internet with NFuse and Terminal Server 2003.
  • Installed and configured Microsoft IIS web servers with Citrix Netscaler appliances.
  • Certificate Upgradation, Load balancing through Citrix NetScaler.
  • Design/configured/installed Citrix Netscalers and network infrastructure to support Citrix VDI with NetScalers and Branch Repeaters.
  • Configured and involved in Citrix NetScaler responder policy configuration and Citrix NetScaler Access gateway configurations.
  • Create ThinPC OS using Linux to extend life of existing pcs' to connect to use Citrix.
  • Deploy Packeteer products at customer sites to prioritize Citrix/ICA traffic Profile and optimize Local Area Networks.
  • Supported and maintained Citrix XenApp 6.5, Citrix PVS 6.1 and Netscaler access gateway.
  • Worked on Citrix Xenapp application on windows server to manage datacenter virtually and provide instant service to users on any device.

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6 Citrix Jobs

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Senior Network Engineer Jobs

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20 Most Common Skills For A Senior Network Engineer

Firewall

10.7%

LAN

10.5%

Routers

7.5%

Infrastructure

6.6%

Protocols

6.4%

Tcp/Ip

5.5%

BGP

4.9%

Ospf

4.8%

ASA

4.5%

Juniper

4.2%

Mpls

4.1%

Eigrp

4.0%

Nexus

3.9%

Load Balancers

3.8%

Windows XP

3.7%

Checkpoint

3.1%

STP

3.0%

Troubleshoot

3.0%

Catalyst

2.9%

Hsrp

2.9%
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Typical Skill-Sets Required For A Senior Network Engineer

Rank Skill
1 Firewall 7.0%
2 LAN 6.9%
3 Routers 4.9%
4 Infrastructure 4.3%
5 Protocols 4.2%
6 Tcp/Ip 3.6%
7 BGP 3.2%
8 Ospf 3.1%
9 ASA 3.0%
10 Juniper 2.7%
11 Mpls 2.6%
12 Eigrp 2.6%
13 Nexus 2.5%
14 Load Balancers 2.5%
15 Windows XP 2.4%
16 Checkpoint 2.0%
17 STP 2.0%
18 Troubleshoot 2.0%
19 Catalyst 1.9%
20 Hsrp 1.9%
21 Ipsec 1.8%
22 DNS 1.7%
23 Inter-Vlan 1.7%
24 IOS 1.6%
25 Voip 1.6%
26 PIX 1.4%
27 F5 1.4%
28 Network Design 1.3%
29 Ethernet 1.2%
30 Network Printers 1.2%
31 Active Directory 1.2%
32 VTP 1.1%
33 Setup 1.1%
34 QOS 1.1%
35 SSL 1.1%
36 DMZ 1.1%
37 Visio 1.1%
38 Vmware 1.0%
39 NAT 1.0%
40 Snmp 1.0%
41 Network Devices 1.0%
42 Series Switches 0.9%
43 ASR 0.9%
44 ACL 0.9%
45 Technical Support 0.9%
46 Frame Relay 0.9%
47 High Availability 0.8%
48 Data Centers 0.8%
49 T1 0.8%
50 Citrix 0.7%
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25,137 Senior Network Engineer Jobs

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