Hexvista

Systems & Networking

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Remote
Flexible
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Online, flexible schedule

Our programs are online and designed to accommodate busy schedules, and even the occasional missed week. The programs are flexible, yet with our minimum 15 hours/week requirement, they are intensive enough to prepare students well for their new career and get them job-ready in a relatively short amount of time. We offer extra help and private sessions with academic instructors for students who need a bit more support.

Price: £2500

This course provides in-depth training in computer systems and networking. Starting from foundational concepts, you will progress to advanced systems administration and network engineering skills. By learning critical concepts like network protocols, cybersecurity, and cloud computing, you’ll be equipped to manage complex IT infrastructure, support reliable communication systems, and implement secure networking solutions, preparing you for IT roles across industries.

What you’ll study

This course covers comprehensive networking topics, from basic systems architecture to advanced networking solutions. You'll study network protocols, data communication methods, TCP/IP layers, routing and switching, network security protocols, and cloud computing. Hands-on labs and case studies on real-world networking issues will also give you practical experience, so you’ll know how to design, configure, and manage network systems.

Entry requirements

You must meet all of the following requirements to attend this training:
  • A working laptop or desktop computer with a minimum of 4GB RAM
  • A stable internet connection with a minimum speed of 5 Mbps
  • An up-to-date web browser (Chrome, Firefox, or Safari)
  • Access to video conferencing software (e.g., Slack or Zoom)

How you'll be taught

The course consists of live online lectures, virtual labs, group projects, and hands-on assignments designed to provide a practical approach to systems and networking.

Fees and funding

To enroll in the course, a one-time payment of £2500 is required. Alternatively, you can opt for an installment payment plan, consisting of three payments: 50% of the total cost upfront, followed by two equal payments of 25% each. Please contact us to discuss the installment plan details.

Careers and employability

This training prepares you for roles such as Network Administrator, Systems Engineer, IT Support Specialist, Cloud Engineer, and Cybersecurity Specialist in various industries including tech, finance, and telecommunications.

Syllabus

  • Fundamentals of Computer Systems and Networking
  • Overview of Network Topologies and Architecture
  • Introduction to Networking Protocols (TCP/IP, UDP)
  • LAN, WAN, and MAN Configuration
  • IP Addressing and Subnetting Techniques
  • Understanding OSI Model Layers
  • Routing and Switching Basics
  • Advanced Switching Concepts (VLANs, Trunking)
  • Network Security Principles and Protocols
  • Firewall Configuration and VPNs
  • Wireless Networking and Configuration
  • Introduction to Network Troubleshooting Tools
  • Server Administration and Configuration
  • Virtualization Technologies and Cloud Computing
  • Advanced Network Troubleshooting and Diagnostics
  • Implementation of Secure Networking Practices
  • Network Monitoring and Management Tools
  • Data Backup and Disaster Recovery Planning
  • Introduction to Cloud Networking (AWS, Azure, Google Cloud)
  • Understanding Network Performance Optimization Techniques
  • Network Automation and Scripting Basics (Python, Bash)
  • Implementing SDN (Software-Defined Networking)
  • Introduction to IoT Networking
  • Capstone Project: Designing a Scalable Network Infrastructure

How to apply

  • You must provide accurate and complete information during the registration process.
  • You must complete the payment process to successfully enroll in the course.
  • Follow the instructions received in the email to access the course materials or live session.

Where our graduates work

  • Asana
  • Tidal
  • Innovaccer
  • Linear
  • Raycast
  • Labelbox
Testimonials

What our graduates say

Don’t just take our word for it, hear from our students themselves

Lucas Turner

@lucasturner

Completing the program was life-changing! The hands-on projects prepared me for real-world scenarios, and I landed a job within weeks.

Hannah Scott

@hannahscott

A fantastic experience with knowledgeable instructors and comprehensive modules. A bit fast-paced, but highly rewarding.

Benjamin Green

@benjamingreen

This course exceeded my expectations! The support and career guidance helped me secure my dream role in tech.

Lily Carter

@lilycarter

From coding basics to advanced topics, this course covered it all. I feel confident and prepared for my career in development.

Ethan Perez

@ethanperez

Great curriculum with real-world projects. Some areas could use more depth, but overall an amazing foundation.

Zoe Anderson

@zoeanderson

The mentorship was incredible! My mentor was with me every step of the way, and I felt well-prepared for job applications.

Mason Walker

@masonwalker

I can’t recommend this enough! The blend of theory and practice made learning easy and enjoyable. Best investment I made.

Ella Rivera

@ellarivera

Solid course with excellent resources. The projects helped me build my portfolio, which played a big role in landing a job.

Jack Thompson

@jackthompson

This course made me industry-ready. I secured a DevOps role shortly after graduation thanks to the in-depth labs and exercises.

Frequently Asked Questions

Here are some of the most common questions we get asked. If you have a question that isn't answered here, feel free to reach out to us.

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