**Position Title: Network EPC Design Engineer**
**Entity**:Glow Networks
**Classification**:Project Hourly / Exempt
**Grade**:Individual Contributor
**Reports To**:PROJECT MANAGER
**Working Hours**:40 HOURS in normal condition
**Work Location**: REMOTE
**Date**:ASAP
**Summary/Objective**:Provide Network Design Engineering Services
**Required Education/Experience and Competencies**:
- Bachelor’s Degree in electrical engineering with experience in Telecommunication industry, or, minimum of 5 - 7 years’ experience in Network Design Engineering covering dMRF, SBC, NetNumber, AUSF, HSS, CSCF, NTAS, SMSF
- Strong Work experience in Nokia 5G, EPC, IMS, IP networks
- Understanding of 3GPP on different technology (mínimal of LTE)
- Understand & knowledgeable of backhaul in telecommunication network
- Comfortable with E2E Flows in both signaling & user planes in telecommunication network
- Strong capabilities on Programing and DB queries search SQL, Python etc.
- Strong capabilities on Excel
- Nokia HSS, HLR, CSCF, NDS, NTAS, MSS, MGW, SDL, UDM, UDR knowledge is a plus
- Nokia 77XX, Cisco and/or Juniper certification is a plus
- Multivendor Knowledge is a plus
**Essential Functions**:
- The Network Design Engineer will deliver professional network planning services to meet customer specified network rollout and quality targets. The Network Design consists of the following four phases:
- Network Assessment phase covers data collection from the current network and customer strategy and vision transformation to presente network requirements.
- Nominal Design phase offers the high-level design principles in documented format for the whole project.
- Detailed Design phase delivers more detailed plans for different project phases and related low-level design documentation.




- Data build Creation phase offers network (parameter) details turned into electronic format to ease the actual implementation work.
- Service will cover also related IP site connectivity equipment changes when delivery project is impacting to IP site connectivity part on the Core end and requires modification to those elements.
**The tasks will include**:
- Consideration of connectivity design & parameters to be matched and/or harmonized with the remainder network elements in the network
- Create & provide customized Customer Information Questionnaire (CIQ) that would be required for detailed planning to complete Core databuilds, which would be required for commissioning & integration
- Detailed physical & logical layer connectivity design including port, VLAN, IP & routing requirements for the Core
IP and VLAN planning for the Core
IP, Routing & QoS parameter for the Core
Data build creation for Core
Provide support to implementation team to insure accurate implementation
- Engineering Planning Folder (EPF) - contains the Hardware information
- Low Level Design (LLD) - contains the logical and IP information about the system
- Configuration files - contains configuration and installation parameters.
- Provide daily or weekly status reports to relevant Nokia teams
**Other Functions**:
**- Customer Information Questionnaire (CIQ) - To be created and sent to the customer requesting the following info but not limited to**:




- IP/VLAN subnets requirement and IP allocation convention
- Naming convention and numbering scheme used in network
- Operator network specific information
- Product specific and network design parameters inputs
- Signaling parameters (GTs, FQDNs, SPCs)
- Site connectivity requirements & parameters
- Details of communication endpoints (e.g. NTP, DNS servers to be used)
- Port communication tables for firewall purposes
- Provide daily or weekly status reports to relevant Nokia teams
**Engineering Planning Folder (EPF) - Creation of HW Planning Document with the following information**:
- Rack layout
- Cable Running Lists
- Power Requirements
- Provide daily or weekly status reports to relevant Nokia teams
**Low Level Design (LLD) - Creation of Detailed Network Design documentation describing low level deployment equipment & networking aspects, and feature design plans.**
- Network topology details
- Signaling configuration
- Detailed IP configuration
- Port assignments
- Routing tables
- Communication matrix (Network elements/nodes Interworking)
- Low level site connectivity aspects
- Feature related parameters Plan
- Service analysis logic Plan
- Work on ACL and security documentation
- Provide daily or weekly status reports to relevant Nokia teams
**Configuration Files - Create files that contain configuration and installation parameters. These may be**:
- Nokia TPDs (excel based files)
- YAML Files
- XML Files
- Provide daily or weekly status reports to relevant Nokia teams
**Switch Configuration Files - Create Switch Configuration CLI Files. These may include the following or similar switches/routers**:
- Dell Switch configurations
- Juniper Switch Configuration
- Cisco Switch Configurations
- Nokia WBX

📌 Network Epc Design Engineer (México)
🏢 Glow Networks
📍 México