Control System Administrator - Hybrid

Requirements:

• At least 8 years of experience in the relevant technology areas
• Extensive experience managing and maintaining Control System and operational technology applications
• Understanding of Windows Server and Workstation, Linux, Active Directory, utility communication protocols (ICCP, DNP3, OPC), and data networks
• Familiarity with virtualization technologies such as Nutanix, Hyper-V, and VMware
• Hands-on diagnostic and troubleshooting experience with the technologies listed above
• Knowledge of patching and maintenance best practices in highly available and disaster recovery environments
• Ability to configure and maintain SSL/TLS-encrypted communications
• Proficiency in Python, PowerShell, bash or shell scripting, CALC development, JSON and XML data structures, batch scripting, and version control systems such as Git
• General knowledge of data center environments, including hardware placement, racking, and cabling
• Experience working with vendors on support, troubleshooting, and hardware repairs
• Knowledge of backup products and command-line utilities

Responsibilities:

• Support ongoing maintenance and manage the implementation of Control System application upgrades and patches
• Help develop test strategies and test code updates before implementation
• Assess and communicate the risks and impacts of system changes to stakeholders
• Coordinate outages associated with maintenance, upgrades, and implementations
• Work with vendors and stakeholders to create, update, and resolve problem tickets
• Maintain security baseline compliance through configuration, implementation, and remediation activities
• Monitor application and infrastructure health, service performance, and utilization
• Implement and sustain compliance with information security policies and NERC CIP technical standards
• Provide tier-three engineering and business continuity support for Control System applications
• Collaborate with infrastructure, network, security, and functional teams
• Participate in an on-call Control System support rotation

Technologies:

• Active Directory
• Bash
• Git
• Hardware
• Hyper-V
• Support
• JSON
• Linux
• Network
• Nutanix
• PowerShell
• Python
• Security
• VMware
• Windows
• XML

More

We are recruiting for a Control System Administrator on behalf of a major utility company in Dallas, Texas. This is a 12-month contract role with a hybrid schedule requiring three days onsite. The successful candidate will provide configuration support, troubleshooting, and technical expertise to help maintain 24/7 availability of critical control system environments in line with utility industry regulations and best practices. The pay range is $105.50–$115.50 per hour, and candidates must be available to work directly as Genesis10 employees. Genesis10 is a U.S. staffing firm serving clients across a range of industries, including Fortune 100 and mid-market organizations. For contract roles, we offer access to a broad client network, an experienced recruiting team, and benefits that may include behavioral health services, medical, dental and vision coverage, a health savings account, voluntary hospital indemnity and life insurance, a 401(k), sick pay where applicable, and commuter benefits in select locations. We are an equal opportunity employer and consider candidates without regard to protected characteristics or status.

last updated 43 week of 2026