Demo

Operational Technology System Administrator

MEGlobal, An Equate Company
Freeport, TX Full Time
POSTED ON 12/19/2025
AVAILABLE BEFORE 2/16/2026

MEGlobal Americas Inc. is seeking a qualified Network (Operational Technology) System Administrator to join our team at our Oyster Creek, TX site.

This role acts as owner of the Operational Technology (OT) networks across North America.

This is a great opportunity for a collaborative and knowledgeable professional to join our team and expand their career using some of the most exciting technology, tools, and systems available.

You will join an open, connected, and international team of technical specialists that ensures our networks and systems are appropriately administered, secured, and maintained to ensure safe and reliable facility operations.

Responsibilities:

  • Administer and maintain OT network servers, switches, and firewalls
  • Lead technical execution of network projects, including design, configuration, testing, installation, commissioning, and start-up
  • Ensure network integrity through performance monitoring and preventative maintenance
  • Identify, develop, implement and manage operating discipline and projects to sustain and improve system security and reliability
  • Participate and/or lead North American network, systems and cybersecurity team
  • Recommend and maintain vendor support contract strategy
  • Provide expertise in development of long-term lifecycle strategy
  • Manage and deploy security patches software, and firmware upgrades
  • Ensure that site infrastructure meets cyber security, operational and functional requirements
  • Respond to issues and provide day to day network health monitoring, troubleshooting and optimization

Qualifications:

  • Bachelor Degree in Computer Science, Engineering or a related subject
  • 3-5 years or more experience in network design and support
  • Proven working experience in Microsoft server environment
  • Experience with layer 2 and 3 switching and firewall management (CCNA desired)
  • Experience with virtual environments preferred (i.e. VMware vSphere)
  • Demonstrated skills with process control networks (i.e. Honeywell Experion, Emerson DeltaV, ABB Industrial IT)
  • Self-motivation and high initiative
  • Experience in operating plant environment
  • Excellent influencing and communication skills
  • Ability to work across multi-disciplinary teams and interact with all levels of the organization
  • Commitment to EH&S

Job Type: Full-time

Pay: From $80,000.00 per year

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Employee assistance program
  • Flexible spending account
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Parental leave
  • Tuition reimbursement
  • Vision insurance

People with a criminal record are encouraged to apply

Education:

  • Bachelor's (Required)

Work Location: In person

Salary : $80,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Operational Technology System Administrator?

Sign up to receive alerts about other jobs on the Operational Technology System Administrator career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$67,510 - $85,676
Income Estimation: 
$85,059 - $120,527
Income Estimation: 
$90,936 - $120,778
Income Estimation: 
$83,502 - $107,152
Income Estimation: 
$101,597 - $131,824
Income Estimation: 
$83,502 - $107,152
Income Estimation: 
$104,896 - $133,785
Income Estimation: 
$123,198 - $153,566
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Not the job you're looking for? Here are some other Operational Technology System Administrator jobs in the Freeport, TX area that may be a better fit.

  • IronArch Technology and Careers Galveston, TX
  • Description: Who We Are Known for being a Best Place to Work and a People First company, IronArch Technology is an award-winning Service-Disabled Veteran-O... more
  • 10 Days Ago

  • TECHNOLOGY League, TX
  • Primary Purpose Provide Tier I technical support for all Technology systems at a campus or district wide. Actively engage in actions that contribute to the... more
  • 7 Days Ago

AI Assistant is available now!

Feel free to start your new journey!