Senior IT Tech
New
F
Freelance Latin AmericaIT services
Colombia. Ecuador. Nicaragua. Panama. El Salvador. Venezuela, Bolivarian Republic ofFull-TimeSenior
Salary not disclosed
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Job Details
- Languages
- Fluent English and Spanish
- Required Skills
- AWSCybersecurityMicrosoft AzureLinux
Requirements
- Have proven experience in advanced IT technical support, systems administration, or a similar senior-level IT role.
- Have strong knowledge of network infrastructure, including TCP/IP, LAN, WAN, VPN, VLAN, DNS, DHCP, routing, and switching.
- Have experience configuring and managing firewalls and network security appliances such as Cisco, Palo Alto, or SonicWall.
- Be able to troubleshoot Windows Server, Linux, Active Directory, and cloud environments.
- Have hands-on experience with VMware, Hyper-V, or other virtualization platforms.
- Have experience administering Microsoft Azure, AWS, or Google Cloud environments.
- Know cybersecurity best practices, threat detection, vulnerability management, incident response, and MFA.
- Have experience with backup, storage, and disaster recovery solutions such as Veeam, Acronis, or Synology.
- Be familiar with RMM tools such as ConnectWise, Kaseya, or N-able.
- Know scripting and automation using PowerShell, Python, or Bash.
- Be able to manage technical escalations, coordinate with vendors, and prioritize critical issues.
- Have strong documentation, organization, and project coordination skills.
- Have customer service skills and be able to explain technical concepts to non-technical users.
- Be able to support and mentor junior IT technicians.
- Be fluent in English and Spanish.
Responsibilities
- Troubleshoot complex Level 3 technical issues escalated by junior technicians, including network failures, server issues, software problems, and security incidents.
- Configure, maintain, and troubleshoot networking infrastructure, including LAN, WAN, VPN, VLAN, firewalls, routers, switches, and wireless networks.
- Manage Windows and Linux servers, Active Directory, DNS, DHCP, Group Policy, and virtualization environments.
- Administer and support cloud infrastructure, including Microsoft Azure, AWS, and hybrid cloud environments.
- Monitor system performance, identify potential problems, and implement preventive maintenance procedures.
- Conduct cybersecurity assessments, investigate security threats, and implement security solutions such as MFA, encryption, firewalls, and intrusion prevention systems.
- Maintain backup and disaster recovery solutions, perform recovery testing, and support business continuity planning.
- Lead technical projects, including server deployments, infrastructure upgrades, cloud migrations, and network improvements.
- Develop and maintain automation scripts using PowerShell, Python, or Bash, and configure and optimize RMM tools.
- Maintain technical documentation, coordinate with vendors, communicate technical recommendations, and mentor Level 1 and Level 2 technicians.
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