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Middle+/Senior DevSecOps Engineer | TechCore

5 hours, 5 minutes ago
Poland, Ukraine
Full-time
Senior
DevOps Engineer
DevOps and Infrastructure
AWS Azure Bash CI/CD Cloudflare DNS Docker GCP GitHub Actions GitLab CI HashiCorp Vault Helm JavaScript Jenkins Kubernetes Python SIEM SOC SonarQube Terraform TLS WAF
Apply Now
Boosta

Boosta

Boosta is a holding tech company that creates, scales, and invests in digital businesses with global potential. - 12 years; - 800+ professionals; - 15+ businesses in the ecosystem. ✔️ In 2022, we launched Burner, our in-house investment fund, providing funding through Private Equity (growth financing) and Venture Builder models. Today, we're building an ecosystem of companies where ambitious people can make an impact, launch new products, and bring bold ideas to life. Are you with us? Dream Big. Build Bigger.

information technology & services
501-1000
Founded 2014
View All Jobs 55

Description

  • Launch, monitor, and analyze vulnerability scans across code, dependencies, containers, and infrastructure as code.
  • Triage and prioritize security findings based on actual risk, not only CVSS scores.
  • Remediate vulnerabilities by updating dependencies, applying patches, and hardening Docker, Kubernetes, and IaC configurations.
  • Create pull requests and implement fixes independently in project repositories.
  • Coordinate complex remediation work with development teams, track SLA compliance, and verify fixes through re-scanning.
  • Administer and maintain SAST, DAST, SCA, and secret-scanning tools in CI/CD pipelines.
  • Investigate security alerts and false positives.
  • Review logs and existing SIEM/Wazuh rules, escalating incidents to the SOC when necessary.
  • Maintain and tune existing WAF and Cloudflare rules according to established procedures.

Requirements

  • Middle+/Senior-level experience in DevSecOps or a related security engineering role.
  • Hands-on vulnerability management experience with tools such as Trivy, Snyk, SonarQube, Semgrep, OWASP ZAP, and Gitleaks.
  • Practical remediation skills, including updating packages, modifying Dockerfiles, changing Terraform or Helm configurations, and creating code pull requests.
  • Proficiency with Bash and Python for task automation and scanner API integrations.
  • Practical experience with Docker, Kubernetes, and CI/CD platforms such as GitLab CI, GitHub Actions, or Jenkins.
  • Basic understanding of cloud infrastructure and networking, including AWS, GCP, or Azure; IAM, TLS, DNS, network segmentation, and firewall principles.
  • Strong communication skills for explaining vulnerabilities, assigning remediation tasks, and justifying security priorities.
  • Experience with secrets management tools such as Vault (preferred).
  • Basic SIEM knowledge, including log collection and reading existing detection rules (preferred).
  • Experience maintaining Cloudflare WAF and rate-limiting configurations, plus knowledge of OWASP Top 10 (preferred).

Benefits

  • Compensation for external courses and conferences, plus access to a corporate library.
  • Flexible schedule with start times between 8:00 and 11:00 Kyiv time.
  • Choice of Kyiv office, coworking spaces in Lviv or Warsaw, or fully remote work.
  • 28 paid vacation days, up to 30 medically confirmed sick-leave days, and state holidays.
  • Medical insurance and compensation for psychologist sessions.
  • Regular online or offline team-building activities.
  • Participation in social initiatives, including the Ukrainian Victory Support program.

Interested in this position?

Apply directly on the company website

Apply Now

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