Cybersecurity Specialist III

4 weeks ago


Houston, Texas, United States Calpine Full time
Job Summary

The Cybersecurity Specialist III is responsible for executing the cybersecurity incident response lifecycle, administering systems and processes owned by the cybersecurity team, and validating/maturing the efficacy of all systems and processes that have a significant impact on the cybersecurity posture of the company.

This role requires a strong technical background and understanding of risk mitigation and technical controls in areas such as incident response, Information Security Risk Management (ISRM), secure architecture, identity, business continuity, end-point security, SIEM, web security, email security, and vulnerability management.

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, 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.
  • 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 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.
  • Knowledge of some combination of security standards and frameworks such as NIST, NERC CIP, TSA Pipeline, PCI, and SOX.
  • Experience with cloud security and DevSecOps.
  • Demonstrate strong written and oral communication skills.
  • Demonstrate solid organizational skills and the ability to multi-task and prioritize workload.
  • Demonstrate excellent judgment and the ability to make quick decisions and think outside the box when working with complex situations.
  • Demonstrate a high level of flexibility.
  • Possess a high level of integrity, trustworthiness, and confidence, and represent the company and its management team at the highest level of professionalism.
  • Demonstrate strong analytical skills and be effective at interpreting and applying applicable regulation.
  • Work effectively with a variety of personalities and be able to adapt approach to effectively reach and mentor the team.


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