SENIOR SYSTEM DEPLOYMENT ENGINEER

Collins Aerospace; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Collins Aerospace in Singapore is seeking an experienced Senior System Deployment Engineer to join our team. You will lead the deployment, configuration, testing, recovery, and ongoing support of mission-critical airline and airport applications across Windows and Linux environments.

The role covers server staging, OS installation, VM provisioning, database configuration, high availability, disaster recovery, and production transition, with a focus on rapid incident response and rebuilding

Responsibilities

• Stage, provision, and prepare Windows and Linux servers for application deployment.
• Perform OS installation, hardening, patching, configuration, and baseline validation.
• Deploy and configure airline and airport applications across physical and virtual environments.
• Configure application services, ports, certificates, connectivity, service accounts, and system dependencies.
• Ensure servers meet required performance, security, availability, and operational standards.
• Prepare production, DR, test, FAT, UAT, and staging environments.
• Critical Incident Support & Infrastructure Recovery
• Provide second- level/third- level technical support for mission‑critical airport and airline systems.

Job description

Date Posted: 2026-08-14

Country: Singapore

Location: SG-01-SINGAPORE-083 ~ 83 Clemenceau Ave ~ UE SQAURE

Position Role Type: Onsite

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

Senior System Deployment Engineer

Role Overview

We are seeking an experienced Senior System Deployment to join our team. The ideal candidate will be responsible for the deployment, configuration, testing, recovery, and ongoing support of mission-­critical airline and airport applications across Windows and Linux environments.

The role covers the complete lifecycle of application infrastructure, including server staging, OS installation, VM provisioning, application deployment, database configuration, high-­availability and failover testing, disaster recovery, and production transition.

A key responsibility is providing critical second-­level/third-­level technical support for major incidents, including the ability to recover and rebuild corrupted virtual machines, operating systems, databases, and application environments from scratch using available backups, recovery media, infrastructure templates, and documented recovery procedures.

The engineer will work across Windows Server, Red Hat Linux, VMware, Hyper‑V, AWS Cloud, SQL Server, PostgreSQL, Kafka, MongoDB, OpenShift, and related infrastructure technologies, supporting highly available and operationally critical airport systems.

Key Responsibilities

• Server Staging, Build & Deployment
• Stage, provision, and prepare Windows and Linux servers for application deployment.
• Perform OS installation, hardening, patching, configuration, and baseline validation.
• Deploy and configure airline and airport applications across physical and virtual environments.
• Configure application services, ports, certificates, connectivity, service accounts, and system dependencies.
• Ensure servers meet required performance, security, availability, and operational standards.
• Prepare production, DR, test, FAT, UAT, and staging environments.
• Critical Incident Support & Infrastructure Recovery
• Provide second-­level/third-­level technical support for mission‑critical airport and airline systems.