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Five9

Senior Information Security Engineer

Five9 · Porto, Portugal (Hybrid)

Posted about 3 months ago

or apply directly on Five9's site. We never take the application ourselves.

Is this posting real?

This role has been open
80 days
Five9's roles stay open a median of 80 days
Reposted
No
Salary listed
No
0% of Five9's roles list one
Ghost-job risk at Five9
high
123 stale, 4 reposted of 124 open
Hiring momentum
210 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-22

Measured from postings appearing on and disappearing from Five9's own greenhouse board since 2026-08-03. Full hiring picture for Five9.

About this role

The Senior Information Security Engineer will be part of the Security Risk Management team, focusing on identifying, assessing, and managing security risks across Five9's infrastructure and services. Daily responsibilities include maintaining the Security Risk Register, collaborating with various stakeholders to drive risk remediation, and developing risk reporting for leadership. The role also involves researching risk management frameworks to enhance the program's maturity and contributing to the development of relevant policies and procedures.

Our read on this posting2.6out of 5
benefits
4/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Five9 as an employer.

What you need

  • 3+ years of experience in information security
  • At least 2 years focused on security risk management or GRC
  • Experience maintaining a security risk register
  • Strong understanding of risk assessment methodologies
  • Familiarity with security frameworks such as NIST CSF, NIST 800-53, ISO 27001, PCI, or SOC 2
  • Ability to communicate security risks to technical and non-technical audiences

Nice to have

  • Experience with cloud environments (GCP, AWS, or Azure)
  • Familiarity with vulnerability management programs
  • Experience supporting compliance audits or regulatory assessments
  • Experience building or contributing to security metrics or executive reporting
  • Prior work in a SaaS or contact center environment

What you get

  • Five9 Shares
  • Bonus Scheme
  • 10% Flex Benefit
  • Meal Allowance
  • Medical Insurance
  • Life Insurance

Worth weighing

  • Hybrid role requiring 3 days a week in the Porto office
  • No specific salary information provided
  • Focus on risk management may limit exposure to other areas of information security

Summarised from Five9's posting. Read the full original.

Listed by Five9 on their greenhouse job board, last confirmed open on 2026-10-22. PitchMeAI is not the employer.

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