Job Description

of Responsibilities:

Protecting the Grid. Strengthening Resilience. Enabling Secure Operations.
Join a Great Place to Work! We’re seeking a Cyber Security Analyst to help safeguard the systems and infrastructure that keep the lights on across our region. This role is ideal for a collaborative, controls-focused cyber security professional who thrives in regulated, critical-infrastructure environments and is motivated by protecting operational reliability.

As a Cyber Security Analyst at ATC, you will partner closely with Cyber Security Leadership and a broad set of technology and operational stakeholders to build, sustain, and operationalize cyber security programs that reduce organizational risk while enabling efficient technology operations.
ATC embraces flexibility in our work and our workplace. We trust our employees to get work done where and when it makes sense, depending on the schedule for the day and the needs of the business.

Essential Responsibilities:

ATC embraces flexibility in our work and our workplace. We trust our employees to get work done where and when it makes sense, depending on the schedule for the day and the needs of the business. However, this is not a remote role and would require relocation to the Pewaukee or Cottage Grove, WI area if you do not live close to either of those locations.

What You’ll Do

In this role, you’ll help translate regulatory requirements and cyber security frameworks into practical, sustainable, and audit-ready controls that protect ATC’s enterprise IT and operational technology (OT) environments.

Key responsibilities include:

• Building and maintaining clear, repeatable, and audit-ready cyber security program deliverables
• Supporting and strengthening ATC’s cyber security incident response plans and activities
• Partnering with technology and business stakeholders to assess systems and processes and drive appropriate security controls
• Supporting NERC CIP compliance workflows, evidence collection, and audit readiness
• Developing and maintaining key risk indicators (KRIs), key performance indicators (KPIs), and control attributes to provide meaningful visibility into cyber risk
• Performing root cause analysis and troubleshooting to prevent recurrence of security issues
• Supporting timely completion of Open Audit Recommendations (OARs), and Corrective Action Plans (CAPAs)
• Applying evolving industry threats, best practices, and regulatory guidance to continuously improve ATC’s cyber security posture

What You’ll Bring

• Experience working with cyber security frameworks such as NIST, SANS, ISO, or COBIT
• Hands-on experience designing and executing security and technology controls
• Experience supporting regulatory compliance; NERC CIP experience strongly preferred
• Knowledge of incident response planning and execution
• Experience with risk analysis, vulnerability assessment, and remediation coordination
• Ability to perform security architecture and IT change reviews
• Working knowledge of enterprise and OT technologies including firewalls, routers, switches, endpoints, operating systems, and databases
• Strong written and verbal communication skills, with the ability to translate technical concepts for diverse audiences

Why ATC

At ATC, you will do work that truly matters—protecting the systems that power homes, businesses, and communities. We offer a collaborative culture, meaningful responsibility, and the opportunity to make a real impact on critical infrastructure security.

The targeted base pay for this position is $119,500 to $139,400 annually.* Base pay is one component of our comprehensive total rewards package which includes an annual incentive bonus, employer-sponsored pension plan, 401(k) match, HSA contribution, life & disability insurance, health care benefits, generous time off plans, flexible work arrangements, and much more

*The pay range is a general guideline. Employment offers are evaluated individually and consider qualifications, experience, academic achievements, internal equity, and business needs. Pay exceeding the posted range is considered for uniquely qualified candidates. Interested internal candidates, with questions, please consult your Human Resources Business Partner.

Number of Openings Available:

1

Posting Date:

2026-05-01

Time Type:

Full time

Equal Opportunity Employer:

Applicants have rights under employment laws.

ATC is an equal opportunity employer that seeks to foster diverse teams of talented people working safely together. We respect and embrace diversity of all aspects and hire, train and promote employees without regard to race, color, religion, sex, age, national origin, sexual orientation, disability, genetics, protected veteran status, or any other characteristic protected by law. We encourage women, minorities, veterans and individuals with a disability to apply. All qualified applicants will receive consideration for employment without regard to any characteristic protected by law.

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