1. Joel Frank Arul Rozario
Email joelfrank.arulrozario@gmail.com
Mobile +91 9597925251
OBJECTIVE
To work ina firmwitha professional workdrivenenvironmentwhere Icanutilize andapplymy
knowledge andskillswhichwouldenable asacompetentemployeetogrow while fulfilling
organizational goals.
CAREER HISTORY
CSS CORP PVT LTD Assistant Systems Engineer October 2014 - Present
PROFESSIONAL SUMMARY
Networkmonitoringand L1 troubleshootingforservicesrelatedtoInfrastructure Management
Services,DataCenterMigration,ManagedSecurityServices
Hands-onexperience innetworktroubleshootingandconfiguration
Installationandmaintenance of LAN &WAN networks
TECHNICAL SKILLS
SKILLS TECHNOLOGIES
Network OSI, TCP/IP, IPv4, IPv6, Subnetting
Switching VLAN, 802.1q, VTP, Etherchannel, STP, MPLS, FHRP, TACACS, RADIUS
Routing Static routing, RIP, EIGRP, OSPF, BGP, PBR
Security VPN, SSL, IPSec, ACL, Packet capture, NAT
HANDS-ON
VENDOR MODEL
Cisco 2950, 2960, 3560, 3750, 2811, 2911, 5505
Juniper SRX210, SRX240

2. CERTIFICATION
CCNA R&S
CCNPSWITCH
DETAILED JOB PROFILE
Monitoring
Monitoringnetworkdevices,servers,URL’sthroughBMC Remedytool.
Validatingalerts like node down,interface down,coldstart,warmstart,BGP transition,CPU
utilization,diskutilization
Co-ordinatingwithvertical teamsinresolvingthe escalatedissues
UpdatingnetworkdiagramsthroughVisioaftermaintenance window
Takingconfigurationbackupforall networkdevicesonmonthlybasis
Switching
Assigning/Changing/Removingportsfrom/to a VLAN
Configuringswitchportmode,speedandduplex settings
ConfiguringEtherchannel betweencore switchandrouterforMPLS & SIP traffic
LimitingspecificVLAN trafficsovertrunklinks
Configuringportsecurityanderr-disable features
Configuringportfast,BPDUguardand BPDU filteronports connectedtoan endhost
ConfiguringportsforSPAN
Troubleshootingphysical layerincidentssuchasspeed,duplex,lineprotocol mismatch
Assistingendusersforhost-switchconnectionthroughARPandMAC table entries
TroubleshootingSTPrelatedissues
Routing
Configuringstaticroute andunadvertisednetwork
Re-routingtraffictosecondarylinkwhenlocal site internetisdown
Checkingthe bandwidthutilizationinthe circuitlinkwhenusersexperience slow connectivity
Providingrouteruptime whenitundergoescoldstart
UpgradingiOSduringchange window
CoordinatingwithISPforpacketloss,latencywithtrace logsandpreparingRFOfor the
customer
Firewall
Assistingcustomersinfetchingobjectgroup,ACL,NATpolicies
EDUCATIONAL BACKGROUND
COURSE INSTITUTION PASSING YEAR PERCENTAGE
B.E ECE College of Engineering, Guindy 2014 68.1
HSC SRV Boys Higher Secondary School 2010 95.6
SSLC St. Michael'sHigher Secondary School 2008 95.4

3. PERSONAL DETAILS
Date of Birth November4,1992
Marital Status Single
Address 35 B1, SuganthamIllam,
1st Street,JothipuramPost,
Coimbatore - 641047
Mobile +91 9597925251
Email joelfrank.arulrozario@gmail.com
DECLARATION
I do herebydeclare thatthe particularsof informationandfacts stated above are true, correct and complete
to the best of my knowledge and belief.
Date :
Place : Joel Frank Arul Rozario