SEEKLIN CHRISTOPHER

ac9yuv@r.postjobfree.com

416-***-****

Systems and Network Administrator

PROFILE

AWS, CCNA and MCSE Certified.

Passionate, diligent and focused Engineer with 10+ years of experience as a System/ Network administrator.

Advanced knowledge of Amazon Web Services (AWS), Windows Server’s, Hyper-V, Office 365, Veeam Backup and Replication, PRTG Monitoring, switching, routing, infrastructure, firewalls, LAN/WAN, TCP/IP, AD, DNS, DHCP.

Experienced in network and system design, planning and troubleshooting.

PROFESSIONAL EXPERIENCE

Systems & Network Administrator July2018 – May2019

LEA Consulting LTD Markham, Canada

Responsible for architecting, designing, implementing and supporting of cloud based infrastructure and its solutions.

Proficient in AWS Billing,VPC, EC2, S3, ELB, RDS, IAM, Route53, Workspace, Trusted Advisor, Cloudformation and Cloudwatch.

Experienced with installation of AWS CLI to control various AWS services through SHELL/BASH scripting

Worked in Azure subscription, VNet, Storage, Virtual Machine

Administrating Domain services AD, GPO, user accounts, shares, security permissions, DHCP, DNS.

Managing Office 365 accounts, users, mailboxes, groups and resources.

Managing Sophos, Equitrac, Papercut, license Server’s and providing support, generating report as per departments requirement.

Administering Arcserve for infrastructure backup and replication.

Configured and implemented changes on Cisco routers, switches, firewalls.

Implemented VLANs for Data network and documenting LAN and WAN details of sites.

Using Network Monitoring Tools PRTG.

Administrating Barracuda archiver on cloud.

Configured and using Solarwinds web helpdesk Ticketing System for all incidents and changes.

System/Network Administrator May 2012 – July2018

S.A. Armstrong Limited Toronto, Canada

Designed and Implemented Amazon Web Services.

Proficient in AWS Billing, EC2, S3, ELB, RDS, IAM, Route53, Workspace, Trusted Advisor and Cloudwatch.

Experienced in creating multiple VPC’s and public, private subnets as per requirement and distributed them as groups into various availability zones of the VPC

Managing AWS, Hyper V Environment. Hosting new servers as per project requirements.

Administrating Domain services AD, GPO, user accounts, shares, security permissions, DHCP, DNS.

Managing Office 365 accounts, users, mailboxes, groups and resources.

Managing McAfee, Equitrac (Print) Server, providing support and generating report as per departments requirement.

Administering Oracle SAN, Veeam backup and replication.

Configured and implemented changes on Cisco routers, switches, firewalls

Configured and administered VPN tunnels on Cisco Firewalls (Cisco ASA).

Implemented VLANs for Data network and documenting LAN and WAN details of sites.

Using Network Monitoring Tools Fluke and PRTG.

Equipment procurement, Mobile Service provider contract negotiations (data, voice)

Configured and using GotoAssist Ticketing System for all incidents and changes.

IT Analyst October 2010-February 2012

Wipro InfoTech Chennai, India

Regularly used fundamental IT concepts, practices, procedures and existing policies and guidelines in specialized area of information technology.

Deployed Microsoft Windows 7, Vista, XP, Server 2003, 2008 desktop/workstation /Server operating systems

Maintained Windows 2003 servers, Exchange 2003 server, administered Active Directory for managing groups, users, network printers for smooth network operation and availability

Performed the installation/upgrade of operating systems, application software of network consisting 300+ workstations in five different locations in order to maintain standard of applications across the network

Managed Symantec Antivirus server 9.0 and Blackberry Enterprise Server 5.0.1

Configurations and Troubleshooting Terminal services, Ghosting, NT Backup, Design- implementing and troubleshooting LAN, WAN Support & Active Directory.

Configured and implemented changes on Cisco routers, switches, firewalls

Sr Technical Support Engineer October 2006 – October 2010

Care IT Solutions Pvt ltd Chennai, India

Accountable for handling IT support operations of PC`s, Laptop and servers, providing support and troubleshooting for both local and remote with LAN and WAN ensuring minimum downtime

Supported new projects, OS installations Client/Server, upgrades, patches and creation of documentation and performed root cause analysis and troubleshooting.

Coordinated with various vendors for products and services.

Technical Support Engineer July 2005 – September 2006

Ani Systems Chennai, India

Planned Installed and Configured Windows NT/2000/XP.

Configuration, maintenance and Troubleshooting of Office equipment’s such as Desktop PC, Printers, Scanners, Laptops, etc.

Installation, configuration and troubleshooting of various applications

EDUCATION

Bachelor of Science (Mathematics) 2000-2003

CERTIFICATION

AWS “AWS certified Solutions Architect” 2018

Cisco CCNA “Cisco Certified Network Associate” Certificate 2015

Oracle “Oracle SAN” Training 2014

McAfee “EPO orchestrator 5.1.3” Training 2013

Microsoft “Windows 2008 Server” Course 2012

Microsoft MCSE “Microsoft Certified System Engineer” Certificate 2006

CompTIA “A+” Certificate 2005

References available upon request

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