CloudLinux

Security Engineer - Node.js Proactive Defense (remote work)

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NieokreśloneZdalnie·WarszawaFull-time

#465473·Dodano dwa miesiące temu·2

Źródło: Cloudlinux

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Tech Stack / Keywords

Node.js JavaScript PHP WordPress LinuxWAF

Podsumowanie oferty

Build a runtime protection layer for Node.js applications used in web hosting. You will define and implement a new security product end to end, protecting applications at runtime without requiring changes from their owners.

Wymagania

Must have:

Proven experience building and shipping a new product, security solution, major feature, or technical system from scratch.
Evidence of end-to-end technical ownership, from investigation and architecture through implementation, release, and production iteration.
Strong web application security knowledge and current knowledge of practical exploitation.
A working sense of how detection rules behave at scale, including catching attackers without flagging legitimate code.
Ability to take on product management, architecture, lead engineering, and QA for the product, and to request help when needed.
Comfort directing AI coding agents to high-quality output.

Nice to have:

Prior work on runtime-protection products, application firewalls, or instrumentation tooling.
Background in malware analysis or incident response.
Familiarity with managed-hosting environments.
Public security research, vulnerability disclosures, or authored detection rulesets.
Familiarity with the Node.js runtime and the JavaScript ecosystem.

Obowiązki

Product and technical direction:

Define a new product line, including what it intercepts and its customer-visible surface.
Choose the instrumentation strategy, deployment shape, and programming language, consulting with architects.
Develop a methodology for building conviction in detection logic.

Implementation and integration:

Build the runtime protection layer end to end.
Connect the product to relevant threat intelligence from the existing security stack.

Success measures:

Meet targets for runtime overhead, false positives, false negatives, and customer-escalation volume.

Benefity

Flexible working hours.
24 days of paid vacation per year, 10 days of national holidays, and unlimited sick leave.
Compensation for private medical insurance.
Co-working and gym/sports reimbursement.
Budget for education.
Opportunity to receive a reward for an innovative idea the company can patent.

Elastyczne godziny

Płatny urlop

Płatne święta

Opieka zdrowotna

Dofinansowanie szkoleń

CloudLinux

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