← Back to Latest Jobs
Nord-Security

Application Security Engineer | Mid-Senior | Low-level

NordVPN is seeking a highly skilled Application Security Engineer to fortify the security of our lowest layers and most critical infrastructure components. This mid-senior role focuses on deep technical analysis within low-level codebases, requiring expertise beyond typical application security practices. The core mandate involves securing embedded systems, analyzing firmware for vulnerabilities (e.g., buffer overflows, insecure memory handling), and implementing security measures directly into the silicon level where necessary. You will be responsible for conducting comprehensive reverse engineering exercises, developing custom exploit mitigations, and hardening protocols against state-of-the-art attacks. Key responsibilities include reviewing C/C++ code, auditing hardware interactions, and ensuring compliance with stringent industrial security standards. Successful candidates must demonstrate a profound understanding of operating system internals, memory management, and secure coding practices in resource-constrained environments.

nord-security Vilnius (Hybrid), Lithuania

(تازہ ترین نوکریاں، سلیبس اور ٹیسٹ کی تیاری کی مکمل معلومات)

Preparing

2100

Question set

300

Duration

Permanent

Focus areas

Low-Level SecurityEmbedded SystemsApplication SecurityC/C++Firmware Analysis

People Also Ask (FAQs)

What is the last date to apply for Application Security Engineer | Mid-Senior | Low-level?

The closing date is listed in the official advertisement — apply as early as possible.

How do I apply for Application Security Engineer | Mid-Senior | Low-level?

Use the official apply link on this page to submit your application. A step-by-step how-to-apply guide for this job is also linked below.

Is there negative marking in the Nord-Security test?

The marking rule is announced per test in the advertisement and roll-number-slip instructions. Many MCQ screening tests have no negative marking, but always verify it for your specific test.

What is the passing marks for this test?

The official passing marks are generally 50%, but merit is competitive — scoring above 75% is a safer target to secure an interview call.

How can I prepare for the Application Security Engineer | Mid-Senior | Low-level test?

Prepare with the free subject-wise MCQs, past papers and timed mock tests on PrepPro Academy — every question includes the answer with an explanation. Focus areas: Low-Level Security, Embedded Systems, Application Security, C/C++, Firmware Analysis.

Quick start

Review the job summary, then jump into prep with the same flow used for exam starts.

Prepare for this test

We use cookies

We use essential cookies to keep the platform running and analytics cookies to understand usage. You can accept or reject analytics and advertising cookies.