Senior Security Engineer

7 дней назад

Киев, Киев, Украина United Tech Полный рабочий день 60 000 ₴ - 120 000 ₴ в год

United Tech is looking for an engineer to strengthen our security on all levels: help us build a modern SIEM, streamline IAM with SSO/MFA, and implement centralized secret management. The goal is to identify risks before they become issues and respond quickly without unnecessary bureaucracy. This role is for a detail-oriented professional who takes pride in precision and loves when systems run cleanly and transparently. If you adapt quickly to change without compromising on quality, this combination will help you become a key player in developing our security landscape — and, over time, grow into the Head of Security role

About the company: United Tech is a global IT product company shaping the future of real-time social connection. With millions of users across North America, Europe, LATAM, and MENA, we build next-gen mobile and web apps for live-streaming and social networking. Our platforms enable connection at scale fast, interactive, and deeply engaging. The market is projected to exceed $206B by 2030, and we are already leading the evolution. Founded in Ukraine, scaling worldwide. Are you in?

In this role, you will

  • Build and evolve a high-availability SIEM platform with proper event collection
  • Connect key log sources (clouds, applications, infrastructure, security tools)
  • Configure meaningful detections and clear dashboards aligned with real business risks
  • Streamline IAM: SSO/MFA, access model, JML automation, and "breakglass" account control
  • Integrate a secrets manager for convenient and secure usage across development and CI/CD

It's All About You

  • Hands-on experience with SIEM (Wazuh/ELK/OpenSearch or similar), writing rules, and working with Active Response
  • Confident with Linux, networks, and log stack; solid understanding of event normalization
  • Proven track record in IdP/IAM integrations (SAML/OIDC/OAuth2, SCIM, MFA/WebAuthn, RBAC/ABAC)
  • Experience with secret managers (Bitwarden, Vault, or equivalents) in enterprise environments
  • Passion for automation: Bash or Python, Terraform/Ansible, and cloud/security APIs
  • Good understanding of MITRE ATT&CK, CIS, NIST, and PCI DSS/ISO requirements
  • Experience in financial or payment environments
  • Practice with EDR, WAF, cloud security services, and incident response

What We Offer

  • Care and support:
  • 20 paid vacation days, 15 sick days, and 6 additional days off for family events
  • Up to 10 additional days off for public holidays
  • 100% medical insurance coverage
  • Sports and equipment reimbursement
  • Team building events, corporate gifts, and stylish merch
  • Financial and legal support
  • Position retention and support for those who join the Armed Forces of Ukraine
  • Participation in social initiatives supporting Ukraine
  • Comfortable working environment:
  • Work from our Kyiv hub or remotely with a flexible schedule
  • Workspace rental reimbursement in other cities and abroad
  • Modern equipment or depreciation of your own tools
  • Investment in your future:
  • Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
  • 70% of our heads and leads have grown into their roles here – so can you
  • Performance-oriented reviews and Individual Development Plans (IDPs)
  • Reimbursement for professional courses and English classes
  • Corporate library, book club, and knowledge-sharing events

Hiring process

  • Intro call
  • Technical interview
  • Interview with Hiring Manager
  • Polygraph
  • Reference check
  • Offer

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