Platform Manager (Working location: Shenzhen)

Goldhorse Securities; Hong Kong; On-site; HKD 780,000 - 1,100,000; Full time

Job summary

Goldhorse Securities seeks a senior DevOps/Cloud/SRE professional to lead production deployments across core applications and databases in a Hong Kong fintech environment.

You will optimize CI/CD pipelines, build automated testing, deployment, and monitoring systems, and collaborate with R&D, QA, and regional teams to ensure reliable service delivery.

Qualifications

• Hands-on DevOps/Cloud/SRE experience in fintech or financial services.
• Experience leading production engineering teams; strong Linux hardening and middleware ops.
• Proficiency with CI/CD tooling and IaC (Terraform/Ansible).
• Familiarity with security baselines, vulnerability management, and incident response.

Responsibilities

• Lead production deployments for core applications and databases.
• Optimize CI/CD pipelines and establish automated testing, deployment, and monitoring.

Skills

DevOps

Cloud Platforms

CI/CD

Linux

Security

Automation

Tools

Terraform

Ansible

Docker

Kubernetes

Jenkins

GitLab CI

Prometheus

Grafana

ELK

Job description

DevOps Engineering & Release Operations: Lead production deployments for core applications and databases; optimize CI/CD pipelines and establish automated testing, deployment, and monitoring systems.

Security & Governance Policies: Develop, maintain, and review infrastructure and software security policies covering patch management, vulnerability remediation, system hardening, and EOL governance.

Tech Debt & Baseline Management: Establish technology debt reduction policies, legacy system governance standards, and baseline configuration requirements.

Monitoring & Alerting Platform: Optimize monitoring systems for full-stack operational visibility; build intelligent alerting mechanisms to reduce false positives and streamline incident response.

SFC Compliance & System Hardening: Implement access control, log auditing, and security baselines to align with Hong Kong SFC regulatory requirements; actively remediate emerging cybersecurity threats.

Infrastructure Automation (IaC): Implement IaC using Terraform and Ansible to standardize resource management, balance cloud/physical server costs, and document standard operating procedures (SOPs).

Disaster Recovery & High Availability: Design local and remote backup mechanisms to secure core data; run regular DR drills and maintain high-availability architectures for databases and messaging middleware.

System Upgrade & Migration: Design and execute system upgrades and migration plans across environments (Dev, Test, UAT, Production) and datacenters/clouds, ensuring data integrity, zero downtime, and rollback capabilities.

Cross-Regional Collaboration: Partner with R&D, QA, product, and regional teams across Hong Kong, Shenzhen, and overseas to support stable service delivery and continuous system optimization.

Job Requirements:

8-10+ years of tech experience, with 5-7+ years in hands-on DevOps / Cloud / SRE delivery; proven experience leading production engineering teams (SFC-licensed institution experience preferred).

Hands-on expertise in Linux hardening (Ubuntu/CentOS) and middleware operations (MySQL, PostgreSQL, Redis, HBase, Kafka, RabbitMQ, Nacos, Traefik, HAProxy).

Proficient in Shell, Python, or Go, with hands-on administration of AWS, Alibaba Cloud, or Tencent Cloud.

Experienced with Docker, microservices architecture, and utilizing AI tools for troubleshooting and log analysis.

Skilled in CI/CD (Jenkins, GitLab CI, ArgoCD), Git, and IaC tools (Terraform, Ansible).

Proficient in observability tools: Prometheus, Grafana, ELK, Loki, OpenTelemetry, Yearning, and Fero.

Familiar with CIS hardening, access auditing, and vulnerability management standards.

Strong problem-solving, cost-optimization, and multi-location collaboration skills with professional English communication abilities.

Bonus Points:

AI infrastructure operations experience is a plus.

Fintech industry operations background.

Hands-on cybersecurity experience; cloud vendor or information security certifications preferred.