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Information Security Analyst III

Allegiant

Las Vegas, NV · full time · Senior

$107,700 – $131,300

Listed on Allegiant’s own careers site. You apply with them directly — we never stand between you and the employer.

What this role is

A senior security operations role responsible for running the company's security detection and response infrastructure, tuning alerts, building automation to reduce manual work, and leading investigations of escalated incidents across endpoints, cloud, and identity systems. Suited for experienced cybersecurity professionals who want to own both the technical operation of security tools and the strategic work of translating threats into actionable remediation.

Our summary, not Allegiant’s wording. The full posting is on their site.

What they ask for

Required

  • Bachelor's degree in Computer Science, Software Engineering, or related field
  • Minimum 6 years information security experience
  • Minimum 2 years project or team lead experience
  • Industry certification (CISSP, CISM, OSCP, or related)
  • Authorized to work in the US
  • Pass criminal background check

Nice to have

  • 8+ years cybersecurity experience with SOC or incident response time
  • Certifications such as GCIH, GCIA, GCFA, GSEC, CySA+, or EDR/SIEM/identity/cloud vendor certs
  • Experience building security automation and orchestration playbooks
  • Operating a threat intelligence program
  • Detection-as-code practices with version control and CI/CD
  • SAST, DAST, SCA, and secrets scanning integrated into CI/CD
  • IAST, RASP, API security testing, or bot/fraud mitigation experience
  • Secure code review ability in web and API development languages
  • Threat modeling experience
  • PCI DSS experience with WAF and application penetration testing
  • Major cloud provider security experience
  • Privileged access management and identity-based attack detection knowledge
  • Experience in regulated environments (PCI DSS, SOX, aviation)
  • Supporting operational technology or specialized business systems
  • Mentoring analysts and leading tabletop or purple team exercises

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