Security jobs in Bulgaria

• D

  Senior Application Security Engineer

  4 days ago

  Delasport · Sofia, Bulgaria

  SeniorSecurity

  Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from sports betting to online casinos and player account management. Our platform is designed to make every player feel like the star of…

• PA

  Atlassian Security Specialist

  11 days ago

  Poland and Central-Eastern Europe · Bulgaria +2

  Security

  Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions.

• B

  Security Operations & Risk Automation Engineer

  2 weeks ago

  BVNK · South Africa, Bulgaria

  HybridMid level€55K – €80K a yearSecurity

  Systematic Risk Reduction: Design, build, and deploy automated workflows to continuously identify, discover, map, and mitigate security risks across separate business environments and bespoke tools.; Cross-System Access Automation: Programmatically orchestrate and streamline…

• K

  Senior Security Engineer - xStocks

  3 weeks ago

  Kraken · Poland +11

  RemoteFull-timeSeniorSecurity

  xStocks brings real-world assets on-chain as tokenized securities that are regulated, fully-backed, and tradable across multiple blockchains. Built within Payward, the xStocks team runs the infrastructure that issues, custodies, and settles these instruments across EVM, Solana,…

• M

  Information Security Engineer

  3 weeks ago

  Microblink · Croatia, Serbia +2

  Security

  We’re looking for someone passionate about information security to help strengthen the security posture of our infrastructure and products, and take ownership of our vulnerability management program.

• CS

  Cloud Security Engineer (Travel and Transportation)

  3 weeks ago

  Coherent Solutions · Bulgaria

  RemoteFull-timeSeniorSecurity

  Own and continuously improve cloud security posture across GCP organizations and AWS accounts, including connector coverage, runtime sensor deployment on production clusters, custom policy development, finding-triage baselines, and integrations with Jira, PagerDuty, and Slack;;…

• PA

  Cybersecurity Consultant

  3 weeks ago

  Poland and Central-Eastern Europe · Bulgaria +1

  Security

  Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions.

• N

  Sr Security Engineer | Remote | Europe

  3 weeks ago

  n8n · Berlin, Berlin-Brandenburg, Germany +27

  RemoteFull-timeSeniorSecurity

  n8n is the open workflow orchestration platform built for the new era of AI. We give technical teams the freedom of code with the speed of no-code, so they can automate faster, smarter, and without limits. Backed by a fiercely inventive community and 500+ builder-approved…

• Q

  Junior Cybersecurity Engineer

  4 weeks ago

  Quadcode · Georgia +14

  RemoteFull-timeEntry levelSecurity

  We are Quadcode, a fintech company excelling in financial brokerage activities and delivering advanced financial products to our global clientele. Our flagship product, an internal trading platform, is offered as a Software-as-a-Service (SaaS) solution to other brokers.

• PA

  Senior Cloud Security Engineer

  4 weeks ago

  Poland and Central-Eastern Europe · Bulgaria +2

  SeniorSecurity

  Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions.

• S

  Merchant Security Expert with Dutch and English

  4 weeks ago

  SumUp · Sofia, Bulgaria

  Lead / staffSecurity

  Support Dutch-speaking merchants with security and fraud-related questions, mainly by phone and email;; Investigate suspicious activity and follow up with merchants to resolve concerns quickly;; Spot patterns in merchant cases and flag process improvements that keep everyone…

• MG

  Security Engineer

  4 weeks ago

  Man Group · Sofia, Bulgaria

  HybridSecurity

  This is an outstanding opportunity to join Man Group's Security Engineering team within Technology. Man Group's business is powered by sophisticated technology, with AI accelerating the next generation of transformation. Our technology stack is built on modern open-source…

• M

  Security Operations Analyst

  5 weeks ago

  Megaport · Sofia, Bulgaria

  On-siteFull-timeSecurity

  We’re looking for a Security Operations Analyst to support and strengthen security across Megaport’s. In this role, you’ll help monitor our security systems, investigate alerts, and respond to potential threats across our environment.

• C

  Senior Application Security Engineer

  5 weeks ago

  capital.com · Warsaw, Mazowieckie, Poland +2

  HybridSeniorSecurity

  Lead security architecture reviews and threat modelling for new and existing systems, using AI tools to make reviews faster, more consistent, and scalable across teams; Act as a security force multiplier by influencing the standards, patterns, and guardrails that let teams move…

• C

  Application Security Architect

  5 weeks ago

  capital.com · Warsaw, Mazowieckie, Poland +2

  HybridLead / staffSecurity

  Define and maintain secure-by-default reference architectures for common patterns: web apps, mobile backends, microservices, public and partner APIs, and event-driven services; Own core application security architecture decisions: authentication and authorisation, session…

• A

  Head of Engineering in Network Security (Remote in EU or UK)

  6 weeks ago

  Abusix · Karlsruhe, Germany +5

  RemoteFull-timeDirectorUp to €120K a yearSecurity

  As our Head of Engineering, you lead Abusix’s 10-person engineering team (including SRE) and own the technical direction and architecture behind our platform. You turn engineering into a performance-driven, product-minded unit, connecting what the team builds to the outcomes it…

• E

  Infrastructure Security Engineer

  5 months ago

  ElevenLabs · United Kingdom +17

  RemoteFull-timeSecurity

  We’re looking for a Security Engineer to join the ElevenLabs Security team. In this role, you’ll work at the intersection of security, software and infrastructure engineering, building the platforms, controls and tooling that let teams ship and operate cloud infrastructure…

• FT

  Application Security Engineer

  6 months ago

  Financial Times · London, England, United Kingdom +1

  HybridSecurity

  We’re looking for a Cyber Security Engineer to help improve application security across the FT’s cloud-native technology estate. This is a hands-on role focused on making secure engineering easier for product, platform and software engineering teams.

• FT

  Senior Cyber Security Engineer

  6 months ago

  Financial Times · London, England, United Kingdom +1

  HybridSeniorSecurity

  We’re looking for a Senior Cyber Security Engineer to help mature application and cloud security across the FT’s cloud-native, AWS-hosted technology estate. This role has an approximate 50/50 focus across application security and cloud security, working closely with product,…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.