​​​​​THE TEAM

At KTree we tackle tough problems everyday. Learning, Sharing, Collaborating & Supporting one another are key traits in our Team. KTree’s Engineering team enjoy facing challenges as individuals, but we are also eager to collaborate and share our knowledge. Our Inherent DNA is to go extra step if needed and deliver the right thing. We work in agile methodology as small group and perform weekly demos of the code we ship, hone our skills through code reviews.

THE CHALLENGE

We are committed to building an amazing experiences for our customers, thus we only ship the highest quality web applications / mobile apps focusing on the detail of every interaction. Our applications use the modern technologies, which sometime also means we are really on our own and we may have to really push boundaries. Performance & continuity of the web applications are critical, we must have a high level of confidence around every releases and know that they will perform.

JOB DESCRIPTION

• Extensive knowledge on Linux Platform, with various Operating System i.e: RHEL, Centos,Debian,

• Ubuntu preferred

• Extensive knowledge on Cloud Technologies i.e: maintaining Servers, Applications, Storage and other services

• Experience on AWS Products like EC2, S3 Bucket, RDS

• Experience on Cloud services like AWS (Amazon), Droplet (Digital Ocean), RackSpace

• Experience on Web Hosting servers, CPanel/WHM, Pleask Control panel.

• Experience on GoDaddy Domain Controller (DNS Configurations)

• Experience on centralized authentication system LDAP with integration to

• various device and services.

• Experience on VMWare ESXi server, VM Instance Creation and Maintenance

• Experience on VMWare ESXi server, VM Instance Creation and Maintenance

• Experience on differnt Web services with virtual hosts i.e: Apache, Nginx, Apache-Tomcat

• Experience on different databases MYSQL and PostgreSQL and Oracle

• Experience on MySQL Clustering (Percona XtraDB) using HAProx

• Performance tune up of Application by updating Linux Kernel parameters, Web services with various

• modules optimizations and database like mysql by modifying values for different parameters.

• Experience on deploying Apache,tomcat based application on linux server.

• Knowledge of Application high availability by Load Balancing and Clustering

• Knowledge on Application security by using proper permission, stickbit attributes

• Experience on IPTABLES  for Production environments

• Knowledge on network infrastructure like Hardware Firewall, Routers, Switches, and

• WiFi Access Points etc.

• Exposure to various open source web applications like WordPress,Magento, Drupal, Moodle,Joomla,

• Sugarcrm, Liferay, Alfresco etc

• Exposure to open source management tools like Zenoss, Nagios, MRTG, RT, Testlink etc

• RHCE Certification will be added advantage