Profile image of robertdj5
Flag of United States Orlando, United States
Member since September, 2013
0 Recommendations

Robert J. 

Seasoned network, systems, and security engineer with strong working knowledge of LAN/WAN technologies, with nearly twenty years of hands-on experience working with and supporting complex application environments. Consistent record of success in operational and project based work, both as team leader and team member. I have specialized in the financial services, health care, and educational markets. Also skilled in cloud deployments including bare metal build ups using tools like Proxmox, OpenVZ, and Xen.
$60 USD/hr
6 Reviews
  • 86%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 20%Repeat Hire Rate

Recent Reviews

  • image of compumatter Linux / KVM / Networking Support $75.00 USD

    “He is a good freelancer”

    compumatter Flag of United States 1 month ago.
    • Linux
    • Apache
  • image of eazycompany Deploy Legacy Web App $550.00 AUD

    “Very skilled, good communication and professionalism.”

    eazycompany Flag of Australia 1 year ago.
    • PHP
    • Apache
    • MySQL
  • image of nsonu1 Linux Multiple Server hosting ,bonita trouble shooting $25.00 USD

    “Rehired Robert for some extra work. Once again a great experience”

    nsonu1 Flag of India 1 year ago.
    • Java
    • Linux
    • MySQL
  • image of nsonu1 install the rapid analytics server community edition on my centos vps - repost 2 $75.00 USD

    “Robert's tech skills are amazing. he is extremely professional .delivered what was required and more. Will absolutely recommend him to anyone in need of any linux, server installation and database related projects. What was impressive was the short delivery time. He might be new on free lancer but I will definitely say to potential clients to check out his extensive experience on linked in.”

    nsonu1 Flag of India 1 year ago.
    • Java
    • Linux
    • MySQL
    • Data Mining
    • VPS
  • image of troyblack99 Cisco ASA Firewall $150.00 USD

    “Great Work!”

    troyblack99 Flag of United States 1 year ago.
    • Cisco
  • image of carajo Linux Programmer GPS server configuration $222.00 USD

    “Just incredible. It was a pleasure working with Robb on this project. We already have other projects going on and look forward to a lasting relationship. Very happy”

    carajo Flag of United States 1 year ago.
    • Linux
    • GPS


Sr Security Analyst

Apr 2012

Security incident and response responsibility including security and policy remediation assignment and tracking. Responsible for FISMA and SAS-16 compliance for Cloud Services. Application, network, and systems review for security and compliance requirements to support educational customers

Sr. Engineer

Apr 2008 - Apr 2012 (4 years)

I was responsible for all aspects of networking infrastructure at the Casselberry and Orlando datacenters. The infrastructure includes Juniper 8200 core switches, EX4200 and 4500 edge switches. It is secured by Juniper SRX3400 firewalls. The Internet is connected via M7i's and with BGP route tables and multiple ISP connections. This migration was done last year from a typical Cisco environment with Cisco 6509's in the core and a range of edge switches from 3750 to 2960s. It was secured by ASA 5560's fire

Network Engineer III

Jan 2007 - Apr 2008 (1 year)

Senior level responsibility of global enterprise network consisting of over 800 network devices, including Cisco PIX and ASAs, switches such as Cisco 6513 and routers (Cisco 7206, etc) Compile and report network usage statistics for Key Factor Billing Maintain documentation and management systems for all aspects of the network, including internet connected VPN sites Provide support and consultation for SCADA networks requiring Nuclear Regulatory Commission (NRC) compliance <


Computer Graphics Engineering

1994 - 1997 (3 years)


CISA (2011)



Common Sense Network Security - Firewalls

Guidebook for simple and secure deployment of open sourced based firewalls.


  • US English Level 1
  • Freelancer Orientation
  • Unix Level 1

My Top Skills

  • Linux 4
  • Apache 2
  • System Admin 0
  • Web Security 0
  • Wireless 0
  • Engineering 0
  • Matlab & Mathematica 0
  • Testing / QA 0
  • Wordpress 0
  • Computer Security 0
  • Cloud Computing 0
  • Troubleshooting 0
  • Technical Writing 0
  • Education & Tutoring 0
  • Asterisk PBX 0
  • eCommerce 0
  • Management 0
  • Windows Server 0
  • Telecommunications Engineering 0
  • Compliance 0

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