Karthik Mohandas

IT Infrastructure Administrator

Contact

Address

Muscat, Oman, 113

Phone

968-***-*****

DOB

22nd May 1982

E-mail

advbjk@r.postjobfree.com

Skills

IT infrastructure proficiency

Network Infrastructure Monitoring

IT Infrastructure Planning

Security / Fire Alarm Systems

Driven IT Infrastructure Administrator with 15 years of experience in providing technical support software implementation and maintenance to the organization. Proven history of managing complex infrastructures and data center operations. Expert in solutions-oriented business application problem-solving and dedicated to providing best-in-class service. Skilled at troubleshooting, communication, and collaboration.

Work History

2006-03 - Current

IT Infrastructure Administrator

Ibn Sina Pharmacy LLC, Muscat, Sultanate of Oman

Installed and managed VPNs, firewalls and anti-malware solutions

Installation and configuration of Firewalls Fortigate and Sonicwall

Monitoring and analyze Firewall on daily basis(FortiGate(200D,100D,80F,60F,60E)

Troubleshooting network connectivity issues

Creating IPv4 policies to meet Organization's security policies and also based on end user requirements.

Installation and configuration of Switches - HPE Aruba, HPE Procurve, and Cisco.

Performed network security design and integration duties.

Tested network's performance and created strategies to maintain integrity of overall infrastructure.

Monitoring and troubleshooting Core and Access switches.

Designed and evaluated WAN and LAN connectivity technologies

Troubleshooting all network related issues in Modem, Switch and Firewall.

Tested network's performance and created strategies to maintain integrity of overall infrastructure

Monitored networks and network devices to resolve technical problems quickly

Installation and Configuring Windows server Operating System 2008 R2, 2012, 2012 R2, 2016

Implemented, developed and tested installation and update of file servers, print servers and application servers.

Created patches and solutions to fix bugs in existing applications.

Oversaw IT activities to maintain operations by maintaining laptops, tablets and PDAs for users.

Provided comprehensive training to internal and off-site users to optimize systems maintenance and resolve recurring issues.

Spearheaded inventory control measures to replenish and maintain IT equipment, supplies, tools and replacement parts.

Conducted testing and troubleshooting for various software remotely and onsite for server sets to maintain operational readiness.

Diagnosed and executed resolution for network and server issues.

Orchestrated integration and communication of software upgrades.

Made recommendations regarding information technology infrastructure overhauls.

Analyzed complex project server issues and worked on large enterprise and business-critical applications.

Provided onboarding and mentoring of newly hired employees, offering positive reinforcement

Worked in team-driven environments and communicated effectively with stakeholders

Maintained flexible schedule and responded to after-hours and weekend emergencies.

Resolved issues and escalated problems with knowledgeable support and quality service.

Education

2002-05 - 2005-08

Bachelors Of Computer Science : Computer Science

RVS College of Arts And Sciences - Coimbatore Tamilnadu India

.

Contact this candidate