Profile image of jksnetwork
@jksnetwork
Flag of United States Pittsburgh, United States
Member since January, 2013
1 Recommendations

jksnetwork 

I have over 15 years of experience administering Linux and Windows servers. In my current day-job I am responsible for administering a network of 90+ servers (Windows and Linux) and 25 Cisco routers, switches and firewalls across various locations. I have over 10 years of experience with designing and maintaining fault-tolerant apache/nginx web clusters for highly available web applications. In my current job I designed a web cluster of 13 load balanced apache servers for a very stable environment with little to no down time (even during maintenance periods). I have the following certifications: MCP, MCSA, MCSE, MCSE: Security, CCNA, CCDA I have experience in: * PHP * Wordpress * API Integration * Linux clustering and HA * Amazon EC2 / AWS / MWS * MySQL/MS SQL administration and optimization * Linux Firewall, networking and Security Concepts * Design, deployment and administration of multi node web farms * Service level load balancing and clustering * Linux services (WEB,MAIL,PROXY,DNS,LDAP,SAMBA,ZIMBRA, etc) * OS security concepts * Monitoring tools and solutions (Nagios, Munin, SNMP, OpManager, Kaseya) * Bash scripting * Virtualization solutions (VMWare, XEN, CITRIX, OpenVZ, etc) * Advanced Windows Cluster Administration * Document Management System (Alfresco) * Active Directory deployment and administration * Network administration and design * Network Security (Penetration Testing) * Server Auditing * Technical Support * Web hosting Control panels such as cPanel,Plesk,DirectAdmin and Webmin * Data recovery
$35 USD/hr
20 Reviews
4.9
  • 78%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 15%Repeat Hire Rate

Recent Reviews

  • image of ascotson Hosting Solution Setup $70.00 USD

    “jksnetwork was prompt and produced the work we needed immediately with no delays. He was very flexible to our requests and provided us with EXACTLY what we needed. Will DEFINITELY use him again!”

    ascotson Flag of United States 1 year ago.
    • PHP
    • SQL
    • MySQL
    • Hire me
  • image of goodiesd2260 Freelancer migration / performance tuning $250.00 USD

    “Had my wordpress fixed, up and running quickly and gave me great advice to carry my work forward. Thanks for the great work!”

    goodiesd2260 Flag of United States 2 years ago.
    • PHP
    • Wordpress
    • Apache
    • Windows Server
  • image of limitedgoods Retrieve Amazon Product Ranking from Amazon Product Avertising API $170.00 USD

    “First of many times I will be working with Justin!”

    limitedgoods Flag of United States 2 years ago.
    • PHP
    • MySQL
    • Amazon Web Services
  • image of cddvs Need PHP script (Unbounce and GetResponse integration) $125.00 USD

    “Justin was awesome! Super fast delivery, before the deadline, which was already a short deadline. His coding worked perfectly and he made it easy for me to modify. It's immediately apparent that he is expert at what he does. His communication and service was great. Highly, highly recommended!”

    cddvs Flag of United States 2 years ago.
    • PHP
  • image of mrhistalk Bulk search/extract from my WordPress site $180.00 USD

    “This was a really slick solution for my specific problem. Very efficient - even though what I wanted was kind of hard to explain, there were no false starts or wasted communication. Nice work.”

    mrhistalk Flag of United States 2 years ago.
    • PHP
    • Wordpress
    • Software Architecture
    • MySQL
  • image of pablo137 URGENT hostmonster sql database cleaning and.... $50.00 USD

    “Quite satisfied. Justin is a professional and knows very well his business, he even used his own server to clean and check my database. The task was delivered on time. Great communication, 100% recommended.”

    pablo137 Flag of Mexico 2 years ago.
    • SQL
    • Web Hosting

Experience

Systems Administrator

Dec 2008

I manage a network of 90+ Windows and Linux servers, 25 Cisco router, switces and firewalls and 270+ Windows workstations.

Network Engineer

Mar 2004 - Dec 2008 (4 years)

I worked as a consultant designing and engineering over 270 projects during the 4 years I was there. The projects ranged from simple network upgrades to full fledged network design.

IT Manager

Jan 2001 - Mar 2004 (3 years)

I was responsible for the day to day management of all IT aspects for this company.

Education

Information Technology

1998 - 2002 (4 years)

Certifications

CCNA (2011)

CCDA (2012)

MCSE (2008)

Exams

  • Freelancer Orientation
    85%
  • AWS
    88%
  • Network Programming 1
    83%
  • US English Level 1
    98%
  • PHP Level 1
    83%
  • WordPress
    80%
  • Ethernet Admin 1
    75%
  • MySQL Level 1
    75%

My Top Skills

  • PHP 22
  • MySQL 20
  • SQL 6
  • Perl 4
  • Wordpress 4
  • Windows Desktop 3
  • Linux 3
  • UNIX 3
  • Database Administration 3
  • Web Hosting 3
  • Apache 2
  • Amazon Web Services 2
  • Website Management 2
  • Javascript 1
  • XML 1
  • Web Security 1
  • Data Entry 1
  • Computer Security 1
  • Microsoft 1
  • HTML 1
  • Windows Server 1
  • Script Install 0
  • System Admin 0
  • Ruby on Rails 0
  • Joomla 0
  • Shopping Carts 0
  • Customer Support 0
  • Algorithm 0
  • Cisco 0
  • Google App Engine 0
  • Sharepoint 0
  • Forum Software 0
  • Technical Support 0
  • Phone Support 0
  • Desktop Support 0
  • Microsoft Exchange 0
  • Active Directory 0
  • DNS 0
  • IIS 0
  • Zend 0
  • VoIP 0
  • Shell Script 0
  • Google Analytics 0
  • Nginx 0
  • HTML5 0
  • jQuery / Prototype 0
  • Article Submission 0
  • CubeCart 0
  • AutoHotkey 0
  • Virtuozzo 0
  • Analytics 0
  • English (US) 0
  • Zoho 0
  • WHMCS 0
  • VPS 0
  • Scala 0

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