Sr. Network Engineer Resume

SUMMARY:

I am seeking a challenging position that it will allow me to apply and enhance my skills of being a Sr. network engineer. I desire to gain quality experience that will allow me to take full advantage of my master’s degree in Information System Engineering. In addition, I am eager to contribute my creativity and hard work towards the success of your company and to the growth of the fast developing field.

HARDWARE SKILLS:

Cisco Routers: 2600, 2800, 3600 & 3800 series

Cisco Switches: Catalyst IOS 1900, 2900, 3500, 3700, 4500, 6500, 3650 IOS XE

Cisco Firewall: FWSM, ASA 5500, ASA Service Module

Load Balancer: Cisco ACE, F5, RedLine, Alteon

NETWORKING SKILLS: o Install, configure, and maintain Cisco 2500, 2600, 3600 and 3800 routers o Install, configure, and maintain Cisco 1900,2900,3500 switches, and L3 3700, 4500, 6500 switches o TCP/IP, OSPF, IGRP, EIGRP, BGP, Frame relay, and ISDN o Perform variety of technologies such as DHCP, NAT and VPN configuration o Datacenter cabling for copper and fiber single - mode, multi-mode and mode conditioning cables o Planning and Creating VLANs for different departments o Creating and maintaining link aggregation Etherchannels on virtualized or bare metal environment o Network health monitoring through NMS software such as “WhatsUp Gold”, “Managed Object”, etc

VIRTUALIZARION AND CLOUD COMPUTING SKILLS: o System X: VMware ESX, ESXi 3.5 ; vSphere 4.0; Vcenter; VMware Infrastructure client 2.5 o System P Power7 750,770,780 ; HMC version 7 o Tivoli Cloud Provisioning Products TPM(Tivoli Provisioning Manager) version 5.1,7.1,7.2; o TSAM(Tivoli System Automation Manager) 7.1.2.4

PROFESSIONAL EXPERIENCE:

Confidential

Sr. Network Engineer

Responsibilities:

Web hosting government documents for different federal agencies
Acted as lead technical in Confidential and Confidential compliancy within Confidential Network infrastructure POA&M, vulnerabilities remediation and procedures
Installed, configured and troubleshoot Cisco Switch, Routers, and Firewalls
Configured load balancer profiles based on customer requirements such as redirect, SSL offload, and SSL end - to-end
Monitored organization network health through network management tools
Deep packet troubleshooting through Syslog Linux server and packet sniffer
Performed and managed various ASA firewall tasks such as ACL and NAT for various customers on different IOS versions 8.2, 8.3, 9.0, and 9.3
Built and troubleshoot IPsec site-to-site and SSL VPN Any Connect
Created and maintained VLANs and link aggregation EtherChannels
Managed and updated A and Confidential IPv6 public DNS records
Created documentations and comprehensive network diagrams by Visio

Confidential, Washington, DC

Network Engineer/Analyst

Responsibilities:

Charged with oversight and technical management of a complex and multivendor network consisting of Cisco, Brocade and F5 load balancers.
Perform analysis of alerts received via installed monitoring tools, i.e., Netcool Managed Objects, and Iron View. Additionally, on a weekly basis, review the network infrastructure checkout reports for any anomalies.
Troubleshoot and resolve network problems within the data center in the production, test, legacy and development environments.
Work closely with vendors in coordinating the timely resolution of complex network issues.
Responsible for the generation of, and implementation of firewall rules on multilayer Cisco switches and Juniper.
Design, test, and implement VLANs as necessary on requested port assignments.
Document all network issues and configuration changes. Present same to the Change Management Review Board.

Confidential

TSAM Administrator

Responsibilities:

Created and modified the network architect and design documents
Worked with TSAM 7.2.1.4 for testing and provisioning
Sized and created LPARs on AIX 6 and AIX 7 platforms.
Setup HMC.

Confidential

Lead/Administrator

Responsibilities:

Installed Confidential (Tivoli Common Agent) for all Linux Red servers.
Collaborated with patch management automation team leads and administrators in overseas (India) on planning and decisions
Tracked all servers with Confidential issues and reported to Linux and Firewall team
Provided detailed weekly reports for project managers
Consistently exceeded SLA by achieving 100% of Confidential Change Order open/close deadline.
Documented all procedures and solutions with instructions and flowcharts.
Trained newly assigned personnel on all divisional tasking and served as mentor
Researched the solutions and created the follow up checklist for migration plan of TPM 5.1.1.x to 7.1
Created and managed virtual machines by VMware Infrastructure Client
Installed Red Hat 5.3 Linux servers for TPM and DB2
Set appropriate components such as disk, memory and CPU for each VM and evaluated the results
Used Linux commands to configure network such as DNS,DHCP,IP addresses and disk management partitioning
Documented procedures and solutions for VMware, Linux, etc. on Rational Team Concert(RTC)

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