Sr. Operational Technology Systems Administrator

Constellation Energy; Town of Hastings (NY); On-site; USD 110,000 - 160,000; Full time

Job summary

Constellation Energy seeks a Sr. Operational Technology Systems Administrator to manage and secure OT systems that support energy generation and delivery.

In this role you will administer critical control systems, SCADA and related networks, implement cybersecurity and patching, and ensure high availability and compliance in a regulated utility environment. You’ll partner with operations, engineering, and security teams to design resilient solutions, respond to incidents, and support upgrades.

Qualifications

• Experience with OT/industrial control systems.
• Knowledge of SCADA networks and ICS architectures.
• Experience applying cybersecurity practices in OT environments.
• Ability to collaborate with operations, engineering and security teams.

Responsibilities

• Manage and secure OT systems that support energy generation and delivery.
• Administer critical control systems, SCADA and related networks.
• Implement cybersecurity, patching and hardening measures.
• Ensure high availability and regulatory compliance in a utility environment.
• Partner with operations, engineering and security teams to design resilient solutions.
• Respond to incidents and support system upgrades.

Skills

OT systems administration

SCADA systems

Cybersecurity

Incident response

System hardening

Tools

Patch management

SIEM

Job description

Sr. Operational Technology Systems Administrator

Constellation Energy seeks a Sr. Operational Technology Systems Administrator to manage and secure OT systems that support energy generation and delivery. In this role you will administer critical control systems, SCADA and related networks, implement cybersecurity and patching, and ensure high availability and compliance in a regulated utility environment. You’ll partner with operations, engineering, and security teams to design resilient solutions, respond to incidents, and support upgrades. This position offers the chance to work on impactful grid and reliability initiatives in a collaborative, innovation-driven culture.