Information Technology Network Administrator

We are seeking a professional with 5+ years of expertise in advanced technical solutions, enterprise networking, and IT security.

Key Responsibilities Network Architecture & Operations Design, implement, and manage enterprise-grade network infrastructures (wired & wireless). Oversee day-to-day network operations, troubleshooting, and performance optimization. Conduct network assessments, audits, and modernization initiatives. Ensure high availability, scalability, and security of network systems.

Security & Governance Deploy and manage firewalls, UTM, NGFW solutions (Fortigate, FortiManager, FortiAnalyzer, Cisco ASA FirePower, Palo Alto). Implement secure VPN solutions (Cisco, Fortigate, Palo Alto). Establish enterprise information security frameworks and IT governance policies.

Advanced Networking Expertise in MPLS, BGP, OSPF, SD-WAN, VLAN, VXLAN, EVPN. Proficiency in ACL, PBR, NAT, QoS, DHCP/DNS at scale.

Solution Delivery Prepare HLD/LLD diagrams for greenfield and brownfield projects. Lead solution design, implementation, and optimization projects. Collaborate with cross-functional teams to deliver end-to-end solutions.

Server Administration Manage Windows and Linux server environments, including virtualization platforms (VMware, Hyper-V). Perform server hardening, patch management, and backup/recovery strategies. Oversee Active Directory, DNS/DHCP, and enterprise email systems. Ensure compliance with IT security standards across server infrastructure.

Qualifications Bachelor’s degree in Computer & Information Sciences (or related field). 5+ years of professional experience in enterprise networking and IT system design. Strong expertise in firewall design, wireless networking, and enterprise network security. Relevant certifications (Cisco, Fortinet NSE, Palo Alto, Aruba, etc.) preferred.

Skills & Competencies Technical:

Network operations, firewall design, wireless network design, enterprise security, MPLS/BGP/OSPF/SD-WAN. Operational:

Business development, team leadership, vendor management, RFP/proposal preparation. Interpersonal:

Strong communication, client engagement, and collaboration in global project settings.