Senior DevOps Engineer (100% remote)

💰 Salary: 7000-8000 USD/Month
💻 100% remote
🕦 Full-time
☑️ B2B
We’re looking for a Senior DevOps Engineer to join a fast-growing fintech company that builds a digital trading and investment platform.

Requirements:
• 7+ years of experience in DevOps, Cloud Engineering, or a closely related infrastructure role.
• Experience working in high-availability, production-grade environments, ideally within fintech, banking, trading, or other regulated industries.
• Strong hands-on experience with Oracle Cloud Infrastructure, including services such as IDCS, VCN, Compute Instances, OCR, OKE, OSS, DRG, Buckets, DB system, S2S VPN, Load Balancers, Email Delivery, and vulnerability scanning.
• Hands-on experience with Infrastructure as Code using Terraform and container orchestration with Docker, Docker Compose, Kubernetes, Helm, and Ingress Controllers.
• Solid experience with CI/CD tooling, including GitHub, Jenkins, and HashiCorp Vault.
• Experience automating logging, alerting, and monitoring using stacks such as Alert Manager, Prometheus, Grafana, ELK, Kibana, New Relic, and Datadog.
• Hands-on experience with databases and message brokers, including SQL, MySQL, CockroachDB, MongoDB, Kafka, Redis, and PostgreSQL.
• Strong Linux and networking knowledge, including Nginx, Ansible, Git, SAML SSO implementation, Bash scripting, Python, Active Directory, WAF, patch management, and Cloudflare.
• Experience with OS hardening and vulnerability patching for both Linux and Windows servers.
• Programming and scripting skills in Bash and Python.

Nice to Have:
• Hands-on experience with API6 API Gateway implementation and configuration.
• Experience with code analytics tooling such as SonarQube.
• Familiarity with security and vulnerability tools such as Trendmicro Deep Security and Endpoint Security.
• Exposure to SOC, DLP, and MDM tooling and processes.
• Exposure to trading system environments.
• Experience mentoring junior engineers and contributing to operational documentation.

Key Responsibilities:
• Design, deploy, and operate scalable cloud infrastructure on Oracle Cloud, covering compute, networking, storage, databases, and identity services.
• Own and evolve Infrastructure as Code using Terraform, and manage container orchestration across Docker, Kubernetes, Helm, and Ingress Controllers.
• Build and maintain CI/CD pipelines across GitHub and Jenkins, and manage secrets via HashiCorp Vault.
• Implement and automate logging, alerting, and monitoring across Alert Manager, Prometheus, Grafana, ELK, Kibana, New Relic, and Datadog, with health checks integrated into deployments.
• Configure and maintain databases and message brokers, including MySQL, PostgreSQL, CockroachDB, MongoDB, Kafka, and Redis.
• Implement and configure the API6 API Gateway, manage WAF rules, and harden network-layer services including Nginx and Cloudflare.
• Perform OS hardening and vulnerability patching across Linux and Windows servers, and operate endpoint security tooling such as Trendmicro Deep Security.
• Lead root cause analysis and post-mortems, document operational processes, and contribute to runbooks and performance metrics tracking.
• Mentor junior engineers, collaborate with development teams on software requirements and test interpretation, and consult with management on operational impact and risk of platform decisions.