Network & OSS Design Engineer

Modis
Municipality of Madrid, Spain
7 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Municipality of Madrid, Spain

Tech stack

Authentication Protocols
Software Bug Management
Common Object Request Broker Architecture
Dynamic Host Configuration Protocol
Software Design Documents
Ethernet
JSON
MariaDB
Netconf
Network Monitoring
Routing
OpenFlow
Simple Object Access Protocol (SOAP)
Virtual Local Area Networks
Web Services
XML
Scripting (Bash/Python/Go/Ruby)
XGS-PON
Grafana
Kafka

Job description

  • Engineering and lifecycle management of the network elements as well as the management of the suppliers in the GPON/FFTx Fixed Access domain.
  • Develop the fiber access connectivity for all market segments in GPON &FTTx design and process requirements and evaluations of supplier tenders, whereby the projects are located in European Vodafone national companies.
  • Participate in the choice and control of suppliers and take over the technical contract conditions.
  • Creation of planning, implementation, and installation specifications as well as the product-related configuration for connectivity.
  • Create interference suppression and optimization rules for connectivity and control the system acceptance and introduction and carry them out successfully.
  • Lifecycle management of fixed access xPON/FTTx platforms (OLT, L2 ONT, EMS and SDN).
  • Define the rules for capacity management of fixed access xPON/FTTH platforms to guarantee the best performance to customers.
  • Coordination of implementation for new projects impacted xPON/FTTHx platforms.
  • Implementation of new services for Consumer, Enterprise (i.e. new speeds or fixed services over XGS-PON) and Mobile Backhauling over xPON/FTTx technology.
  • Support testing activities for new SW upgrades, bug fixing, security patches, etc.
  • High- and Low-Level Design (HLD & LLD) for new services and/or platforms.
  • Implementation of security policies defined in Vodafone to hardening all fixed access xPON/FTTx platforms.
  • Automation of network activities in fixed access xPON/FTTx platforms by use of scripting or RPA technics.

Requirements

  • University degree: Telecommunication degree, with 5+ years of experience.
  • Very good knowledge of fixed access technologies (such as GPON, XGSPON and new PON flavours as well as P2P Ethernet fiber) with special emphasis on SDN (Software Defined Network).
  • Experience in handling with protocols and interfaces, especially southbound interfaces between OSS and SDN-C (e.g. XML, JSON, SOAP, RESTconf, Netconf, YANG, Openflow, Kafka, Corba etc.).
  • Be competent on Standard Web Services commonly used in the OSS /SDN-C environment (Keycloak, Grafana, MariaDB etc.).
  • Communication and security protocols. Switching and Routing protocols (i.e. VLAN, L2/L3 QoS, etc.). Validation and authentication protocols: PPP, DHCP, etc.
  • Strong experience working in cross engineering teams. Strong capacity for teamwork.
  • Advanced level of English.

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