Senior systems and networks technician training
Gain mastery in advanced troubleshooting for networks, servers, firewalls, VPNs, Wi-Fi, and VoIP systems. This Senior Systems and Networks Technician Training equips you with practical skills to diagnose, resolve, and prevent outages in demanding enterprise setups, ensuring reliable service delivery and minimal disruptions.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This training delivers targeted, practical skills for diagnosing and resolving complex infrastructure problems swiftly. You will master systematic troubleshooting, routing protocols, VLAN configurations, firewall management, VPN setups, wireless networks, VoIP systems, packet capture analysis, and monitoring solutions. Discover effective remediation strategies, validation techniques, and proactive measures to maintain service stability, cut downtime, and manage high-stakes incidents with assurance.
Elevify advantages
Develop skills
- Advanced network troubleshooting: quickly isolate Layer 2 to Layer 4 and routing failures.
- Firewall and VPN debugging: analyse rules, NAT, IPsec tunnels, and high availability issues fast.
- Wi-Fi and VoIP optimisation: tune radio frequency, quality of service, and call quality using professional diagnostic tools.
- Packet and log analysis: use Wireshark, NetFlow, and logs to identify root causes.
- Resilient design skills: build redundant, segmented, high-availability network architectures.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
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