Industrial Control System (ICS) Security Analyst 3

Position Summary
The ICS Security Analyst III will secure CoServ’s operational technology environments, including SCADA, substations, and industrial control systems. This role bridges IT/OT governance and ensures resilience of critical infrastructure.

Responsibilities

Primary Position Responsibilities

• Assess and secure ICS/SCADA environments against cyber threats.
• Implement segmentation and access controls for OT networks.
• Support NERC CIP compliance and OT risk assessments.
• Collaborate with engineering and operations teams to embed security into OT systems.
• Monitor OT threat intelligence and respond to incidents.
• Develop and maintain OT asset inventories and security baselines.
• Complies with established CoServ safety and operating rules, procedures and guidelines including reporting unsafe practices to a supervisor.
• Complies with established CoServ Information Security Handbook, policies, procedures, and guidelines including reporting suspected information security incidents to Tech Support.

Secondary Position Responsibilities

• Participate in vendor assessments and contract reviews.
• Contribute to policy and standards development.
• Assist in audit and compliance activities.
• Perform other duties as assigned.
• Attends CoServ University training as required.
• Performs other duties and activities as directed.

Position Requirements

Education, Experience, and Certifications Required

• High School Diploma or G.E.D equivalency.
• Bachelor’s Degree in a technology field or equivalent work experience.
• 5+ years progressive experience in cybersecurity or relevant domain.
• Technical certification relevant to the role.
• Certification: GICSP
• Certification: GRID
• Certification: CISSP

Education, Experience, and Certifications Preferred

• Experience in the energy or utility industry.
• Familiarity with NIST CSF, C2M2, and regulatory frameworks (e.g., NERC CIP, HIPAA, PCI).

Skills and Abilities Required

• Ability to work independently and manage multiple priorities.
• Strong analytical, communication, and documentation skills.
• Proficiency in Microsoft O365 suite and relevant security tools

Skills and Abilities Preferred

• Experience with scripting, automation, or data visualization tools.
• Team-oriented mindset and ability to influence cross-functional teams.

Physical Requirements

• Operates office equipment such as a computer, telephone, fax machine, copier, etc.
• Indoor, office environment.
• Ability to lift a minimum of 25 pounds.
• Ability to drive occasionally as needed.
• Ability to sit for long periods of time.
• Requires frequent sitting, standing, walking, bending, and reaching.

Other Requirements

• Must have and maintain a valid Texas driver's license.
• Must have reliable home high-speed Internet service for remote work.
• Works extended hours as needed or directed.
• Must be able to respond to security incidents during off hours as needed.