Senior DevOps Engineer (Cybersecurity)

#вакансия #senior #devops

Senior DevOps Engineer | Remote | Cybersecurity / VPN / Privacy Tech
GMT+1–GMT+4 | Full-time | English B2+

Company: Free VPN Planet
Salary range: 4000-5500$
Contract type: B2B / contractor
Hiring process: HR intro → technical interview → final call

We are looking for a Senior DevOps Engineer to join a fast-growing cybersecurity company building high-load B2C products in privacy, digital freedom, and online security.
This role is for an engineer who wants to work not with “ordinary infrastructure”, but with a large-scale VPN / network / security platform where performance, reliability, automation, and deep Linux/networking expertise truly matter.

Core stack:
• Linux: Debian / Ubuntu / CentOS / RedHat
• Monitoring: Zabbix / VictoriaMetrics
• Networking: routing, iptables / nftables, virtual network devices
• VPN / Proxy: OpenVPN, WireGuard, StrongSwan, accel-ppp, Xray, Shadowsocks, Squid
• Automation: Ansible, Bash, sed, awk
• Development: Go or Python
• CI/CD: GitLab pipelines
• Cloud / IaC: AWS, Terraform
• Containers: Docker, Portainer
• Orchestration: bare-metal Kubernetes
• DB / Logs: PostgreSQL / MySQL, ELK

Nice to have:
• DPI / TSPU, domain fronting, SNI masking, ECH, REALITY, uTLS
• Xray / VLESS, Shadowsocks-2022, Cloak, Trojan-GFW
• RIPE DB / IP registries / route objects
• IP reputation, ASN / provider selection, IP rotation
• TLS fingerprinting: JA3 / JA4, ALPN, uTLS
• CDN fronting: Cloudflare, Fastly, CloudFront

What we offer:
🤖 AI-powered work: build personal AI agents using our premium infrastructure and apply AI to DevOps / R&D tasks.
🌍 Fully remote work from GMT+1 to GMT+4.
🧪 R&D and complex engineering challenges.
📈 Direct impact on a large-scale international B2C product.
🏖 Paid vacation and sick leave.
💻 Hardware after the probation period.

📩 Apply: full version of the vacancy and application Показать контакты or Показать контакты