Information Security Analyst III

4 weeks ago


Houston, Texas, United States Calpine Full time
Job Summary

The Information Security Analyst III is a critical role within Calpine's cybersecurity team, responsible for executing the incident response lifecycle, administering systems and processes, and validating the efficacy of all systems and processes that impact the company's cybersecurity posture.

Key Responsibilities
  • Investigate, analyze, and respond to cybersecurity incidents
  • Administer technologies and processes owned by the cybersecurity team, including web filtering, end-point protection, incident response, email security, and security awareness
  • Execute processes that have a significant impact on cybersecurity, including incident response, Information Security Risk Management (ISRM), secure architecture, identity, business continuity, end-point security, SIEM, web security, email security, and vulnerability management
  • Analyze current computer systems and procedures, and design information systems solutions to help the organization operate more securely, efficiently, and effectively
Requirements
  • Bachelor's degree in computer science, information assurance, Management Information Systems (MIS), or related field, or equivalent work experience
  • Preferably 6+ years of technical hands-on security experience
  • Experience dealing with some combination of information security incidents related to malicious websites, malicious emails, malware, unauthorized access, Denial of Service, and password attacks
  • Hands-on technical experience with some combination of the following security solutions: MS Windows Defender, MS Exchange Online Protection, MS Azure Security Center, MS Active Directory, Cisco Umbrella, Tanium, Cisco firewalls, Fortinet firewalls, Splunk, MS Azure Sentinel, or Rapid 7
Preferred Qualifications
  • CEH Certified Ethical Hacker (CEH) preferred
  • GIAC Certifications preferred
  • CISSP (Certified Information Systems Security Professional) preferred
  • CISM (Certified Information Security Manager) preferred
Equal Opportunity Employer

Calpine is an Equal Opportunity Employer and is committed to providing reasonable accommodations to applicants with physical and/or mental disabilities. If you require special assistance or an accommodation to use our website or to apply for a position, please send an email to .


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