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.