NETWORK LAB ADMINISTRATOR Resume

SUMMARY

A dedicated, positive, and team oriented employee. My areas of responsibilities included Desktop Technician, Desktop Server Support, Development Functional System Test, Web Dev, and Network System Administration on a multi platform environments: Linux, Unix, Windows, Virtualization, LAN, WAN, Cluster, Backup, Enterprise storage, NAS SAN iSCSI, FC, Ethernet, TCP/IP, Security, Proxy, NGFW, Cloud, AWS.

TECHNICAL SKILLS

UNIX: Solaris, FreeBSD, IBM AIX, HP - UX, Gentoo, Ubuntu, Red Hat Enterprise Linux, Oracle Enterprise Linux, Novell SUSE Enterprise Linux, Fedora Core, CentOS, MAC OS X, SGI IRIX, NIS Ldap, and open source SWs.

MICROSOFT: Active Directory, Ldap, NIS, DNS, WINS, DHCP, Remote Desktop Services, Exchange 2007, MS Cluster, Windows 2016/2012/2008/10/ Vista/2003/2000/XP, Windows Services for Unix, PowerShell.

STORAGE: Cisco, Pillar Axioms (NAS, SAN,iSCSI), Dell DRx, EqualLogic, Compellent, NetApp, RAIDs, LVM, SCSI, SATA, FC, HBAs, NFS, CIFS/SAMBA, Dell NX 3200, SYNOLOGY RS3614RPxs.

NETWORK - SECURITY: Cisco Layer 2/3(Nexus, 2950, 2960, 2970, 3500, 3560G, 6509, 2500, 2900, etc.), Foundry Layer 2/3(Fast Iron 400/800/1500 , various Edge Iron, etc.), Extreme Black Diamond L2/3, HP Procurve 2848, and various SMC Tiger, Dell Powerconnect, F10, Brocade, Dlink L2/3, and Netgear. Cisco SPAN, and other Ethernet switch vendors SPAN implementation specific. Cisco Nexus 3048TP, SG500X-48. WSA S170, S190. SonicWall NSA 3600. Juniper SRX 345, SSG5. PaloAlto PA-3020. Fortinet Fortigate 500D.

PROTOCOL: TCP/IP, BGP HSRP, theories( OSPF, IGRP), SNMP, SMTP, static/dynamic LACP, 802.1Q, 802.3AD, Dot1q, STP, Cisco ISL, FCP/iFCP, 802.11a/b/g/n, Http/Https.

SOFTWARE: Test Director Quality Assurance, Radius, Bugzilla, Orca, Nagios, Big Brother, VMware Server/ESX/Vsphere 7.0, Kace, Jumpstart, Kickstart, Ghost, Imagex, Netbackup, Backup Exec, Cygwin, SSH, FTP, TFTP, Wireshark, Tcpdump, Solarwinds Orion, WhatsUp IPswitch, Symantec Antivirus, Ms Office suite, Visio, Sendmail, Outlook, Exchange, NTLM, Kerberos, Java, JSP, Servlet, Java Bean, JDBC, JDOM, XML, PHP, Apache, Tomcat, Ant, JSWDK, WebLogic, ATG Dynamo, WebSphere, HTML-DHTML, JavaScript, Visual Cafe, Perl, Python, Bash, Expect, Oracle PL-SQL, MySql, IIS, Visual source safe, C/C++, MeisterTask. VWware Horizon View 7.0-7.1, VCSA 6.5, AMAZON AWS, Bitbucket, Jira.

HARDWARE: Cisco UCS, Nexus, Catalyst, L2/L3 switche and router, Dell PowerEdge, Blade, HP Compaq Proliant/Itanium, IBM, SUN, SuperMicro, and unbranded machines.

PROFESSIONAL EXPERIENCE

NETWORK LAB ADMINISTRATOR

Confidential

Responsibilities:

Involved, participated, collaborated on the architecture and operational of the HX hyper-converged ( hyperconverged) lab. Comprised of the
Process of procurement, installation & bringing up of Lab network devices & servers.
Operation & maintenance of complete Lab network like IP addressing, network configurations, Linux servers, EXSI, Vcenter, Hyper-V, VM clusters. Technical supported and managed DNS, DHCP, VM clusters for QA and DevTest teams.
Attended production networks change requests. Monitor system and network health through tools such as Nagios and Observium, Collaborated across functional teams when there’re disruptions in the Hyperflex data center lab and brought the whole disruptions back online

LAB TECHNICIAN

Confidential

Responsibilities:

Assisted with planning and architect from scratch for the entire new L2/3 core network infrastructure with Cisco Nexus 3048TP, SG500X-483560G, 3750G, Dell PC6248, LinkSys, Netgear, Sonicwall 3600, Juniper SSG5, SRX 345, BlueCoat SSLV, SA, MAA, CAS, ProxySG, ReporterManagement Center, ASG, Raytheon SureView Inside Threat, PaloAlto PA-3020. Fortinet Fortigate 500D. Assisted with architect the remote vpn, site to site ipsec deployment. The technologies and topologies were involved with Amazon AWS VPNJuniper SRX 345, SonicWall NSA 3600. Deployed a NAS solution with Synology RS3614RPxs. Rescued and deployed a NAS storage solution with Dell PV NX3200. It’s a core for
NFS/CIFS that is facilitating I/O for ISO, Software, ESXi, and new network vlan migration.
Deployed VMWare Horizon View VDI 7.0-7.1, ESXi 6.5, VCSA 6.5, maintained ESXi 5.1, 5.5, 6.0, 6.5, and VMs. Deployed Linux/Windows DNS, Active Directory Ldap, DHCP, SSL CA, network/client/server monitoring solution using Solera (tcpdump). Researched and implemented a non RFC TCP/IP handshake for FireWall evasion testing. This was written in Python scapy. Provided support for written bash and php script so the team can test the scripted app. I also used tcpdump to capture the SYN SYN+ACK ACK raw payload during the debug of the Python client/server traffics.
Performed various testbed setup with a variety of platform like PaloAlto PA-3020, Fortinet Fortigate 500D, Bluecoat Proxy, SV800, etc.

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