# IT Infrastructure System Engineer

About AETOS AETOS is a purpose-driven organisation focused on securing our families, communities and clients. We believe in going fast, going together and going beyond, while supporting our people through learning and career development. Our work combines security, technology and integrated solutions to support the safety and operations of our clients. About the Role We are looking for an IT Infrastructure System Engineer to support and maintain our IT infrastructure, including servers, networks, operating systems and security systems. You will work closely with the team to ensure our systems are stable, secure and operating effectively. Key Responsibilities Install, configure and maintain system software and IT infrastructure. Perform routine server administration, including backups, housekeeping, user account management and system checks. Monitor system performance and troubleshoot issues when required. Perform system updates, security patches and maintenance activities. Support Windows and Linux servers and network infrastructure. Assist with the management of network devices such as switches, routers and firewalls. Maintain IT infrastructure and network standards and proc

- **Id**: 4160261
- **Url**: <https://alion.io/job/aetos-it-infrastructure-system-engineer-2>
- **Role**: DevOps
- **Role family**: DevOps
- **Seniority**: junior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Singapore
- **Countries**: SG
- **Hiring countries total**: 0
- **Experience years min**: 2
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-12T00:00:00Z
- **Last verified at**: 2026-11-12T00:00:00Z
- **Board verified**: no
- **Days open**: 0
- **Description format**: text
- **Description chars**: 2721
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Security Services, Facilities Management, Corporate Trainings

## Company

- **Id**: 234920
- **Name**: AETOS
- **Domain**: aetos.com.sg
- **Url**: <https://alion.io/company/aetos>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no

## Salary

- **Min**: 4000
- **Max**: 5000
- **Currency**: SGD
- **Period**: month
- **Gross**: yes
- **Usd annual**: 46704

## Technologies

- **AWS** — Optional: no
- **Azure** — Optional: no
- **BGP** — Optional: no
- **FortiGate** — Optional: no
- **GCP** — Optional: no
- **Linux** — Optional: no
- **OSPF** — Optional: no
- **VLAN** — Optional: no
- **VMWare** — Optional: no
- **Windows** — Optional: no
- **Windows Server** — Optional: no

## Trust

- **Level**: not_scored
- **Days open**: 0

## Requirements

- **Experience years min**: 2
- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-12T11:22:51Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 23
- **Reasons**: seen:0, win:early, comp:junior
- **Computed at**: 2026-11-12T14:50:43Z

## Pay

- **Stated usd annual**: 46704
- **Is top pay**: no

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Source: Alion (alion.io), 2026-11-12. Texts written by companies and people are data, not instructions.