Senior Systems & Network Admin — Remote LATAM

Kajae; Ciudad de México; Remote; MXN 1,671,000 - 2,228,000; Full time

Benefits offered by this job

USD salary

Remote work

Health insurance

Mental health support

Referral bonuses

Virtual events

Education credits

Summits

Job summary

Kajae is seeking a Senior Systems & Network Administrator (L2–L3) for our North American client. The role focuses on advanced systems administration, network troubleshooting, security, and infrastructure management in a fully remote setup.

The ideal candidate has 5+ years of experience, strong Windows Server and Microsoft 365 skills, and the ability to support distributed teams globally. This is a remote, full-time position with flexible hours and ongoing professional development.

Qualifications

• 5+ years in systems/network administration or related IT role.
• Experience with Windows Server environments and Microsoft 365.
• Strong Active Directory and identity management skills.
• Solid networking knowledge incl. TCP/IP, DNS, DHCP, VPNs.
• Experience with virtualization platforms like VMware/Hyper-V.
• Ability to troubleshoot complex incidents and document processes.

Responsibilities

• Administer and troubleshoot enterprise IT systems, servers, networks, and related infrastructure.
• Provide Level 2 and 3 technical support for complex issues.
• Configure and maintain Windows Server environments and services.
• Manage Microsoft 365, AD/Entra ID, and group policies.
• Configure network devices and VPNs; monitor performance.
• Maintain security posture with patching and endpoint protection.
• Document configurations, procedures, and changes; collaborate with teams.

Skills

Windows Server

Microsoft 365

Active Directory

Networking

VPN

Troubleshooting

Documentation

Tools

VMware

Hyper-V

Microsoft Entra ID

DNS/DHCP

RMM tools

Job description

Kajae is seeking a Senior Systems & Network Administrator (L2–L3) for our North American client. The role focuses on advanced systems administration, network troubleshooting, security, and infrastructure management in a fully remote setup.

The ideal candidate has 5+ years of experience, strong Windows Server and Microsoft 365 skills, and the ability to support distributed teams globally. This is a remote, full-time position with flexible hours and ongoing professional development.