Open to opportunities

Enmanuel Dominguez

@enmanueldominguez

Message

IT Network and Security Specialist focused on Fortinet and Cisco.

Dominican Republic

Message

What I'm looking for

I seek an IT/network security role where I can manage firewall/SD-WAN infrastructure, lead secure network migrations, and grow in Fortinet/Cisco expertise within a collaborative, security-focused team.

IT Network and Security Specialist with over 3 years of experience in firewall configuration, network troubleshooting, and secure communications. Skilled in Fortinet, Cisco, and Microsoft technologies. Adept at configuring VPNs, routing protocols, and maintaining high-availability systems across enterprise networks.

Experience

Work history, roles, and key accomplishments

Current

IT Network Administrator

Current

Private Law Firm

Aug 2023 - Present (2 years 10 months)

• Deployed and administered Windows Server environments
• Migrated infrastructure from SonicWall to Fortinet and Cisco to FortiSwitch.
• Configured and managed FSSO (Fortinet Single Sign-On)
• Integrated Active Directory with UTM profiles (AV, File Filtering, Web Filtering, App Control) to enhance security policy enforcement.

Current

IT Support Specialist - Remote

Current

Local Goverment Unit

Apr 2022 - Apr 2025 (3 years)

• Administered and monitored Fortinet firewalls and analyzed logs using Wireshark and
FortiAnalyzer.
• Managed subnetting and VLANs across campus networks to ensure scalable
segmentation.
• Troubleshot and configured VPNs, SD-WAN, OSPF, and BGP routing protocols.
• Deployed and maintained switches (Cisco, Aruba, FortiSwitch) and virtual machines
(Hyper-V).

Intern – IT Support

Local government Unit

Jan 2022 - Mar 2022 (2 months)

• Supported Active Directory environments for authentication, authorization, and
accounting.
• Provided Tier 1 technical support, resolving issues with high customer satisfaction.
• Managed DHCP pools and network configurations