We are looking for a bilingual EnglishSpanish Senior Systems Administrator to be the technical owner of our cloud applications including Microsoft 365, our laptops a mix of Windows and Macs, and our office network including firewalls and local storage. This is a handson senior role for a generalist who understands the full stack from identity and endpoint management to virtualization, backups, and networking and can operate, maintain, and optimize every layer with autonomy. Youll work closely with our IT team members focused on security and technical support, and with technology leadership based in the U.S. This position offers a clear path to grow into a technical lead role over time.
The role has special focus on vulnerability management, patching, backup recovery, wireless networks, and Microsoft 365.
Responsibilities
Operate vulnerability assessment and patching cycles across the infrastructure, coordinating with our security expert based in Boston. Apply independent judgment to evaluate vendor recommendations, propose adjustments, and challenge decisions when needed rather than deferring solely to providers.
Configure and maintain Mobile Device Management MDM solutions for corporate device lifecycle management.
Operate enterprise backup and disaster recovery, ensuring data integrity, retention compliance, and RTO RPO objectives are met.
Maintain virtualization platforms, including resource allocation, performance tuning, and high availability configurations.
Administer enterprise wireless networking infrastructure, ensuring coverage, performance, and security standards are upheld.
Configure, monitor, and maintain enterprisegrade network switching and firewall policies.
Manage and support the Microsoft ecosystem, including Microsoft 365,



Entra ID Azure AD, Intune, Windows Server, and Active Directory.
Operate IT Service Management ITSM platforms to support ticketing, change management, and SLA compliance.
Document processes, create and maintain runbooks, and ensure alignment with internal policies and industry best practices.
Collaborate with team members responsible for security and technical support to ensure consistent operations across the IT stack.
Participate in oncall rotation and respond to network and infrastructure incidents. Must be available for extended hours on weekends and holidays during planned maintenance or operational incidents.
Required Skills
Handson experience with
Working knowledge of vulnerability management patching platforms e.g., Tenable, Qualys, Rapid7, ManageEngine Patch Manager, or similar deep expertise not required, but must demonstrate the criteria to operate, propose, and validate vendor recommendations with independent judgment.
Mobile Device Management MDM platforms e.g., Intune, Jamf, Kandji, Workspace ONE, or similar
Enterprise backup recovery solutions e.g., Veeam, Commvault, Rubrik, Veritas, or similar preferably Veeam
Virtualization platforms e.g., VMware vSphere, Microsoft HyperV, Nutanix, Proxmox, or similar preferably VMware
Enterprise wireless networking e.g., Meraki, Aruba, Ubiquiti, Fortinet,



or similar preferably Cisco Meraki
Enterprisegrade network switching and firewalls
Microsoft ecosystem Microsoft 365, Azure AD Entra ID, Intune, Windows Server, and Active Directory
IT Service Management ITSM tools e.g., ManageEngine ServiceDesk, ServiceNow, Jira Service Management, or similar
Desired Skills
VMware certifications VCP, VCAP or Microsoft certifications AZ104, MS102
Experience with Cisco networking or Meraki certifications
Knowledge of ITIL or similar frameworks
Experience working in bilingual ColombiaUS or Latin America environments
Interest in growing into a technical leadership role
Position Details
Education Bachelors degree in Information Technology, Computer Science, or related field or equivalent experience
Work Model Hybrid 4 days onsite 1 day remote Medellín
Contract Type Permanent Indefiniteterm contract
English Level Full professional proficiency in English, with the ability to communicate fluently on technical topics
Experience 5 years of handson infrastructure administration experience in enterprise environments, with demonstrated ownership of complex, multilayered IT stacks.
Salary Up to 10,000,000 COP, based on expertise and experience level.

Benefits
100 employercovered private health insurance
Education and training bonus
Strong focus on worklife balance and employee wellbeing
Parking
Bolsa de trabajo Colombia ofrecemos puesto de Senior Systems Administrator para el sector de Ingenieria en la empresa Autonomic SAS de Medellín. Salario acorde a tu experiencia y al salario medio del sector. Actualiza ahora tu currículum vitae y postúlate a este empleo. Tipo de empleo Jornada completa.

📌 Senior Systems Administrator (Medellín)
🏢 Autonomic
📍 Medellín