Cable Modem Engineer (Docsis)

The mission is the Core department of our client, the IP service manages the various systems that allow Internet end users to have a range of services.

Besides access itself, messaging, accommodation, management of domain names, to name a few, are part of these services.

Language Skills

FR and EN - some Dutch nice to have

Start: ASAP

Duration: 6 months rolling

Location: Brussels

The main tasks will be:

- Reflect on DOCSIS designs in our access to short systems, medium and long terms.
- Implement new features. The study, test and document so that operations teams can manage.
- Ensure support for DOCSIS operation teams. Monitoring complexes tickets from the manufacturer.
- Work closely with the Cable Modem Manager to optimize CMTS/Cablemodem configuration. Ensure bilateral redundancy.

Required technical skills:

You hold an industrial engineering degree or equivalent.

You have a minimum of 5 years experience in the Telecom industry, Cable.

You are familiar with Cisco technologies. (Desired Certifications)

Have knowledge of DOCSIS you be willing to learn and take courses.

You have the ability to document and explain your solutions.

You have organizational and planning abilities.

You are independent, entrepreneur and able to get by and take initiatives in a complex organization.

Technical knowledge:

Programming
o Python (OOP, multithreaded)
o MySQL (integrate in python)

Wireless
o Low level knowledge
o Use a spectrum analysis

Linux
o Networking (Quagga, NHRP, GRE, NAT)
o Raspberry PI, Banana PI
o Compiling, cross compiling Kernel and drivers

Networking IPv6
o Good knowledge (in RA flags, stateless, stateful, temporary address)
o CSR1000v (Configure and manage as a DM-VPN concentrator)
o Juniper

Able to configure in a lab MPLS pseudo-wire from CMTS to a juniper MX

Virtualization
o VMware ESXi (Manage VMs, configure vswitch)
o QEMU (Configure VMs)

DOCSIS 3.0 DOCSIS
o, debug and configure a Cisco CMTS (uBR and CBR)
o Use traffic generator (ByteBlower from Excentis)