Psirt Engineer Jobs

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Today

Staff Security Engineer

Flock Safety Wausau, WI 🇺🇸 Remote

Wausau, WI

Today

$185k - $230k/yr Full time Application Security Cloud Security Cve Management

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Job Description

Remote (USA) Staff Security Engineer role focused on building and running PSIRT operations and owning vulnerability disclosure and CVE numbering execution.

Responsibilities

Own the operational model and execution of Flock’s Product Security Incident Response Team (PSIRT) for every externally reported and internally discovered product vulnerability.
Act as operational lead for CVE Numbering Authority (CNA) activities, including vulnerability intake, triage SLAs, severity rubrics, and public CVE record publishing.
Coordinate and drive cross-functional remediation across Hardware, Firmware, Device SRE, Cloud SRE, Mobile, Legal, Communications, and Support to support timely patch delivery.
Author accurate security documentation including public security advisories, internal postmortems, and executive summaries aligned to technical, legal, and leadership audiences.
Establish metrics and operational reporting for PSIRT performance, tracking time-to-triage, time-to-fix, and time-to-disclose.

Requirements

Proven experience leading or operating a PSIRT, product security function, or coordinated vulnerability disclosure program, ideally in connected hardware or IoT environments.
Operational experience acting as a CVE Numbering Authority (CNA) or implementing the FIRST PSIRT Services Framework across discovery, triage, remediation, and disclosure.
Hands-on background in product security for embedded or firmware security, Linux or Android device security, AWS cloud security, or mobile application security.
Expertise applying CVSS, CWE, EPSS, and SSVC to evaluate risk and assign accurate vulnerability severities.
Strong written communication skills, with the ability to translate complex technical vulnerabilities into clear advisories for customers, engineers, and executives.

Technologies

FIRST PSIRT Services Framework
CVE Numbering Authority (CNA)
CVD (Coordinated Vulnerability Disclosure)
CVSS
CWE
EPSS
SSVC
Linux
Android
AWS
Mobile application security

Benefits

Flock Stock Options

Role Focus Notes

Individual contributor execution role: not a people management position; drive execution and policy adherence through cross-functional influence.
Not an internal SOC or corporate security role; focus is on product security, field devices, and embedded software platforms.
Not a passive triage desk: guide technical remediation strategies and support severity decisions with engineering leaders and external security researchers.

Location: Remote - USA (remote)

Salary: USD 185,000 - 230,000 per yearly

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