Network Infrastructure Expert

Expert IT professionals are required to lead our network infrastructure and ensure seamless operations.

• Implement, maintain, and administer Hybrid Cloud Microsoft Domain Controller systems, supporting services such as AD Connect, Azure AD, DNS, DHCP, DFS, and Group Policy, ensuring secure and efficient system management. Configure file, print services, and Windows Firewall with Advanced Security based on network profiles, service groups, import/export policies, isolation policies, IPsec group policies, and Connection Security Rules.
• Oversee the implementation, maintenance, and administration of:
• Microsoft Azure Services
• Mobile Device Management using Microsoft Intune
• Microsoft Exchange Online, SharePoint, Teams & OneDrive
• Dell PowerEdge & HP ProLiant Servers
• Cisco Catalyst 2900 Switches & Access Points 1800, 3600
• Sophos Firewall SG230
• Sophos Access Points 50, APX320
• Sophos RED60 Appliance System
• VLAN Technologies and TCP/IP aspects
• IP Addressing and subnetting on Core Switches; QoS
• Manage corporate network, including ACLs, firewalls, VPNs, and security tools like tcpdump, metasploit, and Nessus
• Conduct security vulnerability assessments, including application and network analysis, debugging, and reporting, with recommendations for mitigation
• Install, maintain, and administer local and wide area networks, PCs, printers, SAP systems
• Provide technical support for computing infrastructure and ensure high availability, capacity planning, and upgrades
• Collaborate with centralized network groups to ensure operational efficiency
• Understand future business requirements related to network and server infrastructure
• Ensure compliance of new applications to infrastructure standards
• Coordinate server and desktop rollouts and network application deployment
• Assist in financial management, including budget preparation and control
• Conduct audits, verifications, and resolve operational issues
• Monitor network and server performance, alarms, and configurations
• Manage security protocols and recommend system improvements
• Liaise with personnel to maintain service continuity
• Stay updated on industry developments in hardware, OS, and helpdesk environments
• Monitor LAN/WAN performance and resolve issues
• Perform hardware and software installations and maintenance
• Design LAN installations and cabling
• Oversee data system backups

• Bachelor's Degree in Computer Science, Engineering, or related IT field
• Minimum of 5 years IT-related experience
• Knowledge of SAP
• Problem-solving skills
• Proficiency in MS Office
• Willingness to work in a dynamic environment