Senior IT Infrastructure Engineer | Flexible, Remote Options

Blacksmith Agency Llc; Rosario; Hybrid; ARS 138,361,000 - 184,482,000; Full time

Benefits offered by this job

Professional growth

Competitive pay (USD-based)

Exciting projects

Flextime

Job summary

AgileEngine is an Inc. 5000 company delivering software for Fortune 500 brands and startups across 17+ industries. We are seeking a Senior IT Infrastructure Engineer to design, operate, and evolve our IT systems and services that power business applications.

You will work across on-prem, data centers, and cloud platforms, ensuring uptime, performance, and security. Strong experience with Windows/Linux, cloud technologies, Active Directory, and automation is required.

Qualifications

• Bachelor’s degree or equivalent practical experience.
• 4+ years designing, implementing, and supporting enterprise IT infrastructure.
• Strong Windows and Linux server administration, virtualization, storage, backup, monitoring, and troubleshooting.
• Cloud infrastructure experience across compute, storage, networking, identity, and security services.
• Active Directory or comparable identity platforms and privileged access management.
• Infrastructure lifecycle management, patching, vulnerability remediation, change control, incident management, and documentation.
• Ability to troubleshoot complex infrastructure issues across multiple technology layers.
• Automation and repeatable operational processes.
• Clear implementation plans with risk assessment and rollback procedures.
• Strong written and verbal communication; ability to explain technical issues to technical and non-technical stakeholders.
• Ability to prioritize, own outcomes, and operate in security-conscious environments.
• Upper-intermediate English.

Responsibilities

• Design, implement, maintain, and troubleshoot enterprise infrastructure across on-prem, data centers, cloud, and business locations.
• Administer and support Windows and Linux servers, virtualization, storage, backup, file services, and core infrastructure.
• Support cloud infrastructure (AWS/Azure comparable), including compute, storage, networking, access controls, monitoring, and readiness.
• Support identity services (Active Directory, cloud identity, authentication, authorization, service accounts).
• Plan and execute upgrades, migrations, patching, lifecycle replacements, capacity expansions, and decommissioning.
• Monitor health, availability, performance, capacity, backup status, and security signals; act on risks.
• Lead root-cause analysis for incidents; implement preventive actions.
• Develop automation using PowerShell, Python, Bash, Terraform, Ansible to improve reliability.
• Maintain architecture diagrams, inventories, runbooks, recovery procedures, and knowledge transfer.
• Build backup coverage through cross-training and current documentation; support disaster recovery.

Skills

Windows admin

Linux admin

Virtualization

Storage

Backup

Monitoring

Troubleshooting

Cloud infrastructure

Active Directory

Identity security

Automation

Change planning

Communication

English proficiency

ITIL

PowerShell

Python

Bash

Ansible

Terraform

VMware

Nutanix

AWS

Microsoft 365

Backup & recovery

IT security

Education

Bachelor’s degree in Computer Science or related field

Tools

VMware

Nutanix

Terraform

Ansible

Job description

AgileEngine is an Inc. 5000 company delivering software for Fortune 500 brands and startups across 17+ industries. We are seeking a Senior IT Infrastructure Engineer to design, operate, and evolve our IT systems and services that power business applications.

You will work across on-prem, data centers, and cloud platforms, ensuring uptime, performance, and security. Strong experience with Windows/Linux, cloud technologies, Active Directory, and automation is required.