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Surfshark

VPN service with privacy protection suite

Application Security Lead

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-time€6.5k - €8k /mo

About the Job

Requirements

  • Proven experience in Application Security, DevSecOps, or security-focused software engineering.
  • Proven experience leading or formally mentoring a team of security engineers.
  • A track record of building and scaling an Application Security program, not just running third-party tools.
  • Strong command of Application Security fundamentals: SSDLC, OWASP, CWE, CVSS, modern cryptography, and secure architecture.
  • Deep expertise in either Application Security or Cloud Workload Security, with solid working knowledge of the other.
  • Hands-on experience integrating and tuning pipeline security tools, including SAST, SCA, DAST, secrets scanning, and Infrastructure as Code scanning.
  • Working knowledge of software supply chain and AI/LLM security, including OWASP Top 10 for LLMs.
  • Scripting skills in Python, Bash, PowerShell, or Go, and experience with Infrastructure as Code.

Responsibilities

  • Build, lead, and mentor a security engineering team, and set the Application Security strategy and roadmap.
  • Define secure-by-default patterns and paved-road guardrails so developers can ship rapidly and safely.
  • Run threat modeling for critical services and high-risk features, and turn findings into clear engineering work.
  • Build and grow a company-wide Security Champions program across distributed squads.
  • Set vulnerability management standards, risk-scoring, and remediation SLAs, and tune detection tooling for high signal and low noise.
  • Own software supply chain security, including dependency risk, SBOMs, pipeline integrity, and artifact signing.
  • Define security baselines for AI and LLM deployments, and set rules for engineers' use of AI-generated code.
  • Collaborate with SecOps, GRC, Product Engineering teams, and other teams to ensure application security.

About the Company

Surfshark

VPN service with privacy protection suite

Surfshark focuses on protecting people’s digital lives by offering a range of privacy and security tools centered on a top VPN service. Its core product is a VPN that encrypts internet traffic and hides a user’s IP, helping online privacy and access to geo-restricted content. Beyond the VPN, Surfshark also develops Antivirus, Alert (data-leak detection), a private search tool (Search), Incogni, Dedicated IP, and Alt-ID, creating a bundled security suite. The company differentiates itself by providing a human-centered privacy approach and a multi-product security bundle, not just a VPN, to address broader online threats. It aims to make privacy protection easy and accessible for millions of users across 100+ countries, continually expanding its product lineup and global presence to secure digital lives across devices and platforms.

Company size
501-1,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Vilnius, Lithuania
Founded
2018

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