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Cyber Security Analyst

Constellation
Cordova, IL Full Time
POSTED ON 12/20/2025 CLOSED ON 1/22/2026

What are the responsibilities and job description for the Cyber Security Analyst position at Constellation?

Who We Are
As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute.

Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things and help fight climate change. Join us to lead the clean energy future.

TOTAL REWARDS
Constellation offers a wide range of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, we offer a bonus program, 401(k) with company match, employee stock purchase program; comprehensive medical, dental and vision benefits, including a robust wellness program; paid time off for vacation, holidays, and sick days; and much more.

Expected salary range of $91,800 to $102,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k).

Primary Purpose Of Position
Provide technical knowledge and expertise to support delivery and maintenance of IT Cyber Security and Network solutions under the guidance of a Sr Cyber Security Analyst and Manager. Perform activities related to testing, implementing, and maintaining solutions for products and processes. Uses pre-defined procedures and guidelines to maintain and resolve issues related to cyber security and network solutions.

Primary Duties And Accountabilities

  • Perform, document and assist in planning work activities relating to small projects, sub-projects, or process improvements. For daily operations: enhance, maintain or support existing IT products and processes to the defined service level agreement For projects and sub-projects: analyze requirements, design, build, and test IT software solutions
  • Maintain engagement with business and IT partners.
  • Assist less experienced personnel.
  • Maintain technical knowledge and business acumen within own discipline or function and continue to manage their professional development
  • Drive innovation across the organization by identifying and providing analysis of trends and issues with the goal to drive new business opportunities and solve complex business problems.
  • Ability to provide on-call support after normal business hours

Minimum Qualifications

  • Bachelor's degree in Computer Science or related discipline and typically 2 to 5 years related experience or 6 to 9 years equivalent combination of education and work experience.
  • Ability to solve problems using pre-defined procedures and guidelines.
  • Communication skills: Able to effectively communicate highly technical information in non-technical terminology (written and verbal)
  • Flexible and adaptable to changing priorities, based on business needs
  • Working knowledge of Server and Workstation Operating Systems (Windows / Linux), along with command prompt knowledge
  • Working knowledgeable in IP based switching, routing, and network environments (ex. Cisco)
  • Working knowledge of computer networking concepts and protocols, and network security methodologies.
  • Working knowledge of cyber security practices for an enterprise environment
  • Working knowledge of firewall operations (ex. Cisco & Checkpoint)
  • Working knowledge of cyber security practices for an enterprise environment

Preferred Qualifications

  • Working knowledge of cyber security program elements such as Policy Development, Application Security, Information Security, Network Security, Disaster Recovery Planning, Operational Security, Incident Response, and End User Education
  • Working knowledge of Security Information Event Management (SIEM) solutions (ex. Splunk, Nitro)
  • Cisco Certified Network Associate (CCNA) certification acceptable with other network credentials. Security Plus training

Salary : $91,800 - $102,000

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