Assistant Manager- IT Infrastructure

Hul Hub Co; Karachi Division; On-site; PKR 1,800,000 - 2,400,000; Full time

Benefits offered by this job

Health and life insurance

Paid leaves

Career growth opportunities

Professional development

Supportive and collaborative work

Job summary

Hul Hub Co is seeking an IT Infrastructure Lead to manage and optimize our network and data center environment in Karachi. The role focuses on Cisco networking, Fortinet security, Windows Server services, and team leadership. You will ensure robust uptime and implement automation to streamline operations.

Ideal candidates have 5–6 years in IT infrastructure, CCNA/CCNP or Microsoft certs, and strong collaboration with cross-functional teams. A competitive benefits package is provided.

Qualifications

• Bachelor’s degree in IT, Computer Science, or a related field.
• 5–6 years of relevant experience in IT infrastructure and network administration.
• CCNA/CCNP, Fortinet FCP, or relevant Microsoft certifications will be preferred.

Responsibilities

• Manage and maintain Cisco routers, switches, VLANs, and network infrastructure.
• Administer Fortinet firewalls, VPNs, and security policies.
• Monitor infrastructure performance using Zabbix and troubleshoot system issues.
• Lead the IT infrastructure team and ensure SLA compliance.
• Coordinate with vendors and internal teams on infrastructure projects.

Skills

Cisco networking

Fortinet firewall administration

Windows Server administration

Team leadership

SLA management

PowerShell automation

Education

Bachelor’s degree in IT/CS

Tools

Zabbix

PowerShell

Asterisk

Job description

• Manage and maintain Cisco routers, switches, VLANs, and network infrastructure.
• Administer Fortinet firewalls, VPNs, and security policies.
• Manage Windows Servers, Active Directory, DNS, DHCP, and Microsoft 365.
• Monitor infrastructure performance using Zabbix and troubleshoot system issues.
• Handle server migrations, infrastructure deployments, and PowerShell automation.
• Manage Asterisk PBX, SIP trunks, IVR, and call routing.
• Maintain backups, security, and disaster recovery procedures.
• Lead the IT infrastructure team and ensure SLA compliance.
• Coordinate with vendors and internal teams on infrastructure projects.

Qualifications:

• Bachelor’s degree in IT, Computer Science, or a related field.
• 5–6 years of relevant experience in IT infrastructure and network administration.
• CCNA/CCNP, Fortinet FCP, or relevant Microsoft certifications will be preferred.

Job Specifications:

• Strong knowledge of network and data center communications.
• Hands-on expertise in Cisco networking, Layer 2 and Layer 3 networking, and VLANs.
• Proficiency in firewall administration, VPNs, and network security.
• Practical experience with Windows Server, Active Directory, and Microsoft 365.
• Knowledge of Zabbix, PowerShell automation, and Asterisk VoIP.
• Strong team management, troubleshooting, and problem-solving skills.
• Ability to work rotational shifts when required.
• Competitive salary package.
• Health and life insurance.
• Paid leaves.
• Professional development and career growth opportunities.
• Supportive and collaborative work environment.