HT-261 IT System Technician

Control System Solution Provider
San Diego (Kearny Mesa), United States
Job Type


Full Time / Temp to Hire (180 day minimum)

Control System Solution provider in San Diego is seeking an experienced IT systems technician. This position works as part of an engineering team on a variety of projects in the Water/Wastewater and power generation industries.

The position requires excellent writing and communication skills as documentation is a strict requirement for many of our company’s project deliverables.

No benefits during Temp to Hire period. Company benefits as offered after direct hire offer tendered and accepted.


  • Writing Batch, Bash, C Shell, and Python scripts to automate: (1) Setup and installation of production-ready equipment; (2) Synchronization of necessary files between equipment; and (3) Initial out-of-box setup at customers’ sites.
  • Developing hardware and software to ensure cybersecurity standards are met in new projects and upgrades, specifically the North American Electric Reliability Corporation (NERC)’s Critical Infrastructure Protection (CIP) Versions: 3, 5, and 6.
  • Writing scripts to automate the lockdown of a United States Army Corp of Engineers’ RedHat Enterprise Linux (RHEL) SCADA Servers to demonstrate compliance with DISA Security Technical Implementation Guides. Verifying 92% compliance via SCAP Compliance Checker while maintaining full functionality of the SCADA servers.
  • Programming, modifying, installing, automating, testing, and upgrading organization’s SCADA/HMI software to RHEL/CentOS 7.
  • Working with third-party distributors to develop and run cost analysis for replacement hardware at customer sites.
  • Developing methods to run Windows 7/10 and CentOS 7 concurrently with virtual machines to provide Linux SCADA services, data collection/processing, and logic while maintaining visibility via the Windows HMI.
  • Designing point-to-point wireless radio networks for customer’s visibility of remote sites.
  • Managing IT responsibilities for branches in San Diego, CA; Orange, CA; San Jose, CA; Northampton, MA; and New York.
  • Maintaining organization’s SonicWALL network security appliance for remote users and 24/7 remote support.
  • Creating network attached storage for file sharing/archiving and running weekly backup on servers/workstations.
  • Converting all production and development physical servers/computers to virtual machines using VMware vSphere 5 and 6.5d.
  • Migrating internal Exchange Server 2003 to Office 365 Exchange; Migrating Microsoft resources to the cloud via Office 365 Business.
  • Offloading on-site external DNS server and webserver onto the cloud to prevent cyber-attacks and network compromise.
  • Upgrading Active Directory and internal DNS from Windows Server 2003 to Windows Server 2012 R2 and Window Server 2016.
if requested
if offered a position
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