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HybridFull-timeMid levelIT
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David Kennedy Recruitment is working with an international technology company to recruit an IT Infrastructure Engineer to take ownership of the infrastructure layer across production systems, including web applications, CRM integrations, trading infrastructure, databases, networking, security and internal AI infrastructure. The role combines a major infrastructure insourcing phase with ongoing production ownership, reliability and security responsibilities.
Position: IT Infrastructure Engineer
Location: Bangkok, Thailand
Work model: Hybrid
Employment type: contract
RESPONSIBILITIES:
Take over and migrate the infrastructure layer of the company website, client portal, CRM integrations and trading systems from external vendors
Manage production infrastructure across Linux, Windows Server, on-premise and cloud environments
Own Docker-based deployments, CI/CD pipelines and infrastructure automation
Manage trading server availability, maintenance, backups, failover and integrations with surrounding systems
Own Zero Trust networking, firewalls, VPNs, Cloudflare and network segmentation
Manage production databases including ClickHouse and PostgreSQL with a focus on performance, reliability and backup/restore
Implement monitoring, logging, tracing, alerting and incident response for infrastructure-level issues
Own backup, restore and disaster recovery processes, including regular restore testing
Audit infrastructure access, rotate credentials and enforce least-privilege access
Maintain infrastructure documentation and system dependency maps
Support internal AI infrastructure, including LLM serving, AI agents and related services
Evaluate vendor infrastructure proposals and control server provisioning and database access
Work closely with CRM, Trading Platform and Development teams while maintaining clear infrastructure ownership
REQUIREMENTS:
3–5+ years of DevOps, SRE or Infrastructure experience with real production ownership, including on-call and incident management
Strong Linux administration skills, including systemd, networking, firewalls, permissions and shell scripting
Production-grade Windows Server experience, including services, patching, RDP hardening and backup
Strong Docker and containerization experience
Understanding of orchestration principles
Production database experience, including indexing, query performance and backup/restore
Strong networking and security knowledge covering DNS, TLS, reverse proxies/tunnels, VPNs, least privilege and secret management
Experience running production web applications and staging-to-production deployment workflows
Previous experience with infrastructure migration, vendor takeover or system ownership transition
Experience with CI/CD, monitoring and observability
Practical daily use of AI coding assistants such as Claude Code, Copilot, Cursor or similar
Good Thai communication skills
Communicable English
Strong documentation and problem-solving skills
Ability to work effectively across infrastructure, CRM and trading platform teams
Understanding of the distinction between infrastructure/server responsibilities and business-level CRM or trading configuration.
OFFER:
Competitive remuneration
Hybrid working model
Permanent or contract employment options
International technology environment
Hands-on ownership of production infrastructure and major insourcing initiatives
Collaborative and supportive team environment
And many more!!