ICTQual AB Level 4 Diploma in Digital & IT-Network Engineer
In today’s interconnected digital world, networking professionals play a critical role in ensuring secure, efficient, and reliable IT infrastructures. The ICTQual AB Level 4 Diploma in Digital & IT – Network Engineer is designed to equip learners with comprehensive knowledge and practical skills required to design, manage, and maintain modern network systems across corporate, educational, and enterprise environments.
ICTQual AB Level 4 Diploma in Digital & IT-Network Engineer covers essential areas including network design and architecture, network security, server and router configuration, troubleshooting, cloud networking, and IT infrastructure management. Learners gain hands-on experience with industry-standard tools and technologies, enabling them to implement and maintain robust network solutions. ICTQual AB Level 4 Diploma in Digital & IT-Network Engineer also emphasizes problem-solving, performance monitoring, and secure network practices, preparing learners to address real-world challenges in dynamic IT environments.
Graduates of ICTQual AB Level 4 Diploma in Digital & IT-Network Engineer will be prepared for professional roles such as network engineer, IT support engineer, infrastructure technician, NOC analyst, cloud network technician, and systems administrator. ICTQual AB Level 4 Diploma in Digital & IT-Network Engineer also provides a strong pathway to Level 5 Diplomas, professional certifications like Cisco CCNA, CompTIA Network+, and Microsoft Azure Networking, or higher education degrees in network engineering, IT systems, or computer science.
By completing the ICTQual AB Level 4 Diploma in Digital & IT – Network Engineer, learners will develop the expertise needed to design, secure, and optimize networks, enhance employability, and pursue long-term career growth in the fast-evolving field of networking and IT infrastructure.
To enrol in ICTQual AB Level 4 Diploma in Digital & IT-Network Engineer, learner must meet the following entry requirements:
- Age Requirement: Learners should typically be 18 years of age or older at the time of enrollment.
- Educational Background: A Level 3 qualification in IT, Networking, or a related field is recommended. Candidates without formal qualifications may be considered if they have relevant industry experience.
- Digital Readiness: Learners should be comfortable using digital platforms and working with virtual environments, as the programme may include cloud-based simulations and remote lab activities.
- English Language Proficiency: A strong command of spoken and written English is essential, as all course materials and assessments are conducted in English.
Mandatory Units
This qualification, the ICTQual AB Level 4 Diploma in Digital & IT-Network Engineer, consists of 6 mandatory units.
- Network Design and Architecture
- Routing and Switching Technologies
- Network Security and Firewalls
- Cloud Networking and Virtualisation
- Monitoring, Maintenance, and Troubleshooting
- Advanced Infrastructure Deployment and Documentation
Learning Outcomes for the Study Units:
1. Network Design and Architecture
- Understand core principles of network architecture, including LAN, WAN, and hybrid models.
- Design scalable and efficient network topologies based on organisational needs.
- Apply IP addressing, subnetting, and VLAN planning in design scenarios.
- Evaluate network requirements, constraints, and performance considerations.
2. Routing and Switching Technologies
- Configure routers and switches using industry-standard protocols (e.g. OSPF, EIGRP, STP).
- Understand how data flows through routing and switching environments.
- Implement and troubleshoot static and dynamic routing configurations.
- Apply concepts such as NAT, DHCP, and port security in operational networks.
3. Network Security and Firewalls
- Identify common network threats, vulnerabilities, and attack vectors.
- Configure firewalls, access control lists (ACLs), and secure protocols (e.g. SSL, IPSec).
- Implement network segmentation and perimeter security best practices.
- Understand compliance frameworks and data protection in network environments.
4. Cloud Networking and Virtualisation (6 credits)
- Understand cloud networking models and service types (IaaS, PaaS, SaaS).
- Configure and manage virtual network components within cloud environments (e.g. AWS, Azure).
- Deploy and secure virtual private networks (VPNs) and cloud-based firewalls.
- Apply virtualisation concepts to optimise network performance and scalability.
5. Monitoring, Maintenance, and Troubleshooting
- Use network monitoring tools to assess performance, availability, and faults.
- Identify and resolve connectivity, configuration, and hardware issues.
- Apply structured troubleshooting methodologies (e.g. OSI model, logic trees).
- Develop maintenance plans to ensure ongoing network reliability.
6. Advanced Infrastructure Deployment and Documentation
- Plan and execute complex network infrastructure deployments.
- Implement backup, redundancy, and failover strategies.
- Document network configurations, change logs, and topology diagrams.
- Present technical information clearly to both technical and non-technical stakeholders.
The ICTQual AB Level 4 Diploma in Digital & IT – Network Engineer is designed for individuals aiming to build a career in networking, IT infrastructure, and cloud technologies. This qualification is ideal for learners seeking practical skills, technical knowledge, and hands-on experience to manage, secure, and optimize modern networks across diverse industries.
Ideal Learners Include:
- Aspiring Network Engineers
Individuals looking to start a career in network engineering, IT support, or infrastructure management. - IT Professionals Seeking Advancement
Those already working in IT or technical roles who want to enhance their networking, security, and infrastructure management skills. - Career Changers
Professionals transitioning from other sectors into IT, networking, or cloud technology roles. - Technical Support and Junior IT Staff
Individuals aiming to strengthen practical expertise in server configuration, troubleshooting, and network operations. - Students Preparing for Higher Education
Learners intending to progress to Level 5 Diplomas, professional certifications, or undergraduate degrees in network engineering, IT systems, or computer science. - Technology Enthusiasts
Individuals interested in hands-on networking, cloud solutions, and infrastructure optimization.
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