Security Engineer | Mid - Senior | WebSec Team
EUR 38,400-72,000 per year
Used Tools & Technologies
Not specified
Required Skills & Competences
Tag name is followed by "@" symbol and proficiency level value.
About proficiency levels:
- 1-2 — basic awareness. Minimal hands-on experience, and a rudimentary understanding of the technology's purpose;
- 3-6 — daily use. Comfortable and regular usage, capable of handling common tasks and challenges related to the technology;
- 7-9 — you are an expert, you can teach others, you know all the pitfalls and tricks;
- 10 — exceptional knowledge, comprehensive understanding, and adeptness in all aspects of the technology, including advanced problem-solving. Think twice before claiming or demanding such level.
Security @ 3
Networking @ 3
Reporting @ 3
PKI @ 3
- 1-2 — basic awareness. Minimal hands-on experience, and a rudimentary understanding of the technology's purpose;
- 3-6 — daily use. Comfortable and regular usage, capable of handling common tasks and challenges related to the technology;
- 7-9 — you are an expert, you can teach others, you know all the pitfalls and tricks;
- 10 — exceptional knowledge, comprehensive understanding, and adeptness in all aspects of the technology, including advanced problem-solving. Think twice before claiming or demanding such level.
Details
At Nord Security, we’re creating a safer cyber future.
We help people and businesses take back control of their online security, privacy, and data. From VPNs to password managers, threat intelligence to eSIMs for travel—our teams turn complex problems into solutions trusted by millions worldwide.
Life is online. In this role, you’ll help people own it.
Responsibilities
- Conduct penetration testing on web and backend applications, networking components, and crypto services (white, grey box, or black box).
- Show reverse engineering skills in finding bugs during code review of cutting-edge security solutions.
- Design and create solutions to handle complex security issues from scratch.
- Develop scripts and security automation tools to enhance penetration testing processes.
- Closely collaborate with web and backend application developers and other teams to validate, assess, and understand the root cause of vulnerabilities, and work on their mitigation.
- Share security knowledge across the company.
Requirements
- Proven experience in conducting application security assessments, including planning, testing, and vulnerability reporting.
- Proficiency using security scanners, static code analyzers, and debuggers.
- Understanding of networking and cryptographic fundamentals such as TLS, PFS, PKI, and digital certificates.
- Demonstrated ability to perform manual security code audits.
- Previous experience with fuzzing, reverse engineering, and exploit development.
- Experience working with application developers to validate, assess, understand the root cause, and mitigate vulnerabilities.
- Strong knowledge in application and infrastructure testing methodologies.
- Knowledge in secure architecture design and assessment (manual approach to penetration testing).
- Bonus: community contributions like public CVEs, bug bounty recognition, open-source tools, blogs, certificates.
Compensation
- Gross Salary: 3200–6000 EUR / Month (equates to 38,400–72,000 EUR / Year).
Workplace & Locations
- Hybrid (Vilnius, Kaunas — Lithuania).