Senior IT Infrastructure Engineer — Remote & Automation

AgileEngine, LLC.; Colombia; On-site; COP 90,000,000 - 150,000,000; Full time

Job summary

AgileEngine, LLC. is seeking a Senior IT Infrastructure Engineer to design, operate, and improve the systems and infrastructure behind corporate IT services and business applications.

The role requires 4+ years of enterprise IT infrastructure experience, infrastructure lifecycle management, identity and privileged access expertise, and upper-intermediate English. You will design, implement, maintain, and support on‑prem, cloud, and hybrid environments, automate with scripting and IaC, and

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent practical experience.
• 4+ years of progressive experience designing, implementing, and supporting enterprise IT infrastructure.
• Strong experience with Windows and Linux server administration, virtualization, storage, backup, monitoring, and troubleshooting.
• Experience supporting cloud infrastructure and understanding dependencies across compute, storage, networking, identity, and security services.
• Experience with Active Directory or comparable identity platforms, enterprise authentication, privileged access, and service-account management.
• Experience with infrastructure lifecycle management, patching, vulnerability remediation, change control, incident management, and technical documentation.
• Demonstrated ability to troubleshoot complex infrastructure issues across multiple technology layers and teams.
• Experience building or maintaining automation and repeatable operational processes.
• Ability to create clear implementation plans, assess risk, define rollback procedures, and execute changes in a controlled manner.
• Strong written and verbal communication skills, with the ability to explain technical issues to both technical and non-technical stakeholders.
• Ability to prioritize competing work, take ownership of outcomes, and operate effectively in a regulated or security-conscious environment.

Responsibilities

• Design, implement, maintain, and troubleshoot enterprise infrastructure across on-premises environments, data centers, cloud platforms, and business locations.
• Administer and support Windows and Linux servers, virtualization platforms, storage, backup systems, file services, and core infrastructure services.
• Support AWS, Azure, or comparable cloud infrastructure, including compute, storage, networking dependencies, access controls, monitoring, and operational readiness.
• Support identity and access services, including Active Directory, cloud identity, authentication, authorization, group and service-account management, and integrations with enterprise applications.
• Plan and execute infrastructure upgrades, migrations, patching, lifecycle replacements, capacity expansions, and decommissioning activities.
• Monitor infrastructure health, availability, performance, capacity, backup status, and security signals; investigate trends and address risks proactively.
• Respond to infrastructure incidents and escalations, lead root-cause analysis, and implement corrective and preventive actions.
• Develop and maintain automation using PowerShell, Python, Bash, Terraform, Ansible, or comparable tools to improve reliability and reduce manual work.
• Maintain accurate architecture diagrams, asset inventories, configuration standards, dependency maps, runbooks, recovery procedures, and knowledge-transfer materials.
• Build and maintain reliable backup coverage through cross-training, paired operations, structured handoffs, and current documentation for systems owned across the team.
• Support disaster recovery and business continuity planning, including recovery testing, backup validation, restoration procedures, and recovery-time objectives.
• Partner with security, network, cloud, application, service desk, compliance, and vendor teams on technical issues and delivery initiatives.
• Apply disciplined change, incident, problem, and request-management practices, including risk assessment, testing, approvals, communications, and rollback planning.
• Support audit, security, vulnerability-management, access-review, and compliance activities for infrastructure services.
• Participate in an on-call or after-hours support rotation as required.

Skills

Windows/Linux admin

Virtualization

Cloud infrastructure

Identity & access

Automation basics

Incident troubleshooting

Documentation

Education

Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field

Tools

VMware

Nutanix

Microsoft 365

Ansible

Terraform

PowerShell

Python

Monitoring tools

Azure

AWS

Job description

AgileEngine, LLC. is seeking a Senior IT Infrastructure Engineer to design, operate, and improve the systems and infrastructure behind corporate IT services and business applications.

The role requires 4+ years of enterprise IT infrastructure experience, infrastructure lifecycle management, identity and privileged access expertise, and upper-intermediate English. You will design, implement, maintain, and support on‑prem, cloud, and hybrid environments, automate with scripting and IaC, and