ICT Officer Grade II (Network Administration) (1 Position(s))
Responsibility:
Duties and Responsibilities are to
- Develop and implement network systems based on the KCMC Universitys needs, ensuring scalability, reliability, and security.
- Set up and configure networking devices like routers, switches, firewalls, and wireless access points.
- Ensure that routers, switches, firewalls, and other network devices are properly configured to allow for optimal performance and security.
- Regularly update and maintain network equipment and software, including operating system patches and firmware updates.
- Use monitoring tools to track network performance, detect bottlenecks, and ensure uptime and efficiency.
- Diagnose and resolve network-related problems like slow connections, dropped packets, or connectivity failures.
- Quickly respond to and resolve network outages or service disruptions.
- Identify the underlying causes of recurring network issues to prevent future disruptions.
- Configure firewalls, VPNs, and other security systems to protect the network from unauthorized access and cyberattacks.
- Regularly check for vulnerabilities or security breaches within the network and take necessary action to mitigate risks.
- Ensure that sensitive data transmitted across the network is encrypted and protected against leaks or unauthorized access.
- Ensure the network complies with university standards, legal requirements, and internal policies, and document this compliance.
- Offer network-related support to employees, students and other clients, helping with connection issues, access problems, or network configuration questions.
Skill :
Knowledge, Technical Skills and Abilities
- Technical SkillsNetworking Protocols & Standards
Proficiency in key networking protocols such as TCP/IP, DNS, DHCP, HTTP, FTP, SMTP, and SNMP.
In-depth understanding of OSI Model and IP Addressing (IPv4/IPv6).
Network Infrastructure design, deployment and Management
Hands-on experience with networking devices such as routers, switches, firewalls, and load balancers.
Expertise in configuring, maintaining, and troubleshooting LAN (Local Area Networks), WAN (Wide Area Networks), VLANs (Virtual LANs), and VPNs (Virtual Private Networks).
Knowledge of network cabling, including fiber optics, Ethernet, and Wi-Fi.
Network Security
Strong understanding of network security best practices, including the use of firewalls, IDS/IPS (Intrusion Detection/Prevention Systems), and VPNs for secure remote access.
Experience with network segmentation, access control lists (ACLs), and NAT (Network Address Translation).
Familiarity with security protocols such as SSL/TLS, IPsec, and SSH.
Routing and Switching
Expertise in configuring and managing dynamic routing protocols such as OSPF (Open Shortest Path First), EIGRP (Enhanced Interior Gateway Routing Protocol), and BGP (Border Gateway Protocol).
Hands-on experience with Layer 2/3 switches, VLAN configuration, inter-VLAN routing, and Spanning Tree Protocol (STP).
Wireless Networking
Proficiency in setting up and managing Wi-Fi networks, including Wi-Fi standards (802.11a/b/g/n/ac/ax), SSID, and wireless security (WPA2, WPA3).
Network Monitoring and Troubleshooting
Proficiency in using network monitoring tools (e.g., Wireshark, SolarWinds, Nagios, PRTG, Meraki).
Experience in troubleshooting network issues using diagnostic tools. - Soft Skills and Abilities
Strong understanding of computer network infrastructure.
Knowledge of application, transport and network infrastructure protocols
Ability to implement, administer, and troubleshoot network infrastructure devices.
Ability to create network diagrams and documentation for design and planning network communication systems.
Ability to quickly troubleshoot and resolve complex network issues in a timely manner.
Precision in configuring and maintaining network settings to ensure optimal performance.
Ability to effectively communicate technical concepts to non-technical staff and stakeholders.
Ability to collaborate with other IT teams, including security and server administrators, to resolve issues and improve network performance.
Familiarity with SD-WAN (Software-Defined Wide Area Networks) technology for network optimization, particularly for distributed offices and remote work scenarios.
Hands-on experience with managing networks in a data center environment, including fiber optic cabling and high-availability configurations.
Ability to design scalable, reliable, and secure network architectures for organizations.
Qualification Required:
Educational Qualifications
- Bachelor of Science degree in Computer Science
- Bachelor of Science degree in Information and Communication Technology
- Bachelor of Science degree in Network Administration
- Other related Bacheloer in computer studies from a recognised higher learning institution
Experience :
At least two (02) years of experience in network administration in an academic or enterprise environment, specifically
- Configuring, managing, and troubleshooting networking devices and services.
- Experience with local area network and wide area network administration
- Familiarity with network automation tools such as Ansible, Python scripting, or Chef for automating network configuration and management tasks.
Job Opening date : 14-Apr-2025
Job closing date : 05-May-2025
How to Apply:
This is Full-time Job, To submit your application, please follow the link provided below.