Overview

We are seeking a motivated and driven Network Engineer to support advanced configuration, upgrades, and implementation of carrier-class networking equipment across a large, complex, multivendor nationwide data network. This role involves hands-on engineering, maintenance, and deployment of modern IP networking solutions, including virtualization platforms and software-defined networking (SDN) technologies.

The ideal candidate will play a key role in transitioning legacy VXLAN environments to next-generation eNSE platforms, contributing to strategic transformation initiatives and ensuring seamless network performance.

Key Responsibilities

Network Engineering & Implementation

• Perform advanced configuration and operating system upgrades for Cisco and Nokia carrier-class networking equipment.
• Engineer and implement IP networking build projects in collaboration with Capacity Planning, Design, and Operations teams.
• Support transition from VXLAN architectures to eNSE platforms leveraging virtualization and SDN technologies.
• Execute implementation activities for COINs and other deployment initiatives.

Maintenance & Change Management

• Plan, prioritize, and schedule maintenance activities with cross-functional teams.
• Execute network changes during scheduled maintenance windows while adhering to corporate standards.
• Review Method of Procedures (MOPs) and validate automated outputs prior to execution.
• Document all changes in the change management system and ensure required approvals are secured.

Network Deployment & Operations

• Configure and deploy routers, switches, and network devices including:
  • Cisco CRS, NCS, ASR 9K, ISR, Nexus (3K/7K/9K)
  • Juniper MX series
• Perform circuit turn-ups, migrations, and decommissioning of legacy systems.
• Troubleshoot transport circuits and network connectivity issues.
• Work remotely with field teams to install, configure, and troubleshoot data center equipment.

eNSE Fabric & Edge Network Support

• Implement configuration changes for Intelligent Edge Networks, including:
  • SAP eNSE Fabric
  • Access eNSE Fabric
  • EPC migration to eNSE
  • ISP peering and edge connectivity
• Perform routine maintenance (ACL updates, software upgrades) on spine, leaf, and fabric devices.

Automation & Tools

• Utilize automation tools such as Python, NSO, DCNM, VTS, Pronghorn, and Nuage.
• Use configuration comparison tools (e.g., UltraCompare, Diff Checker, Notepad++) for validation.
• Leverage network monitoring tools to ensure system integrity before and after changes.

Collaboration & Communication

• Participate in scheduled daytime meetings for planning, reviews, and project alignment.
• Communicate effectively with cross-functional teams and remote support personnel.
• Provide real-time updates during deployments and maintenance activities.
• Support team members in monitoring (“overwatch”) roles during critical migrations and cutovers.

Work Schedule

• Full-time role: 40 hours/week
• Overnight shift (Monday–Friday, 8-hour shifts)
• Occasional weekend work may be required

Required Qualifications (Must-Have Skills)

• Bachelor’s degree or 4+ years of relevant work experience
• Willingness to work flexible schedules, including night shifts
• Strong work ethic, accountability, and attention to detail

Technical Expertise

• Extensive knowledge of Layer 1 troubleshooting (copper and fiber: Cat5/6, SC, LC, FC, MPO)
• Expertise in CLI for Nokia and Cisco platforms:
  • Nokia (7750/7706/7250)
  • Cisco (CRS, Nexus 3K/5K/7K/9K, IOS/XE/XR/NX-OS)
• Strong understanding of Layer 1–3 networking and MPLS
• Experience with:
  • IPv4, IPv6, TCP/IP
  • BGP, MP-BGP, OSPFv3
  • L2VPN, L3VPN, VRFs
  • QoS and Traffic Engineering
  • VXLAN and spine-leaf architectures
• Hands-on experience with network virtualization technologies

Other Skills

• Ability to interpret and implement engineering design documents
• Proficiency in remote connectivity (console, Ethernet, fiber)
• Strong troubleshooting skills for out-of-band management and cabling issues
• Ability to manage multiple tasks and coordinate with diverse teams
• Effective communication skills (written and verbal)
• Strong administrative and documentation skills

Preferred Qualifications (Nice-to-Have Skills)

• CCNA or CCNP certification
• Experience with Nokia SR-OS platforms
• Familiarity with cloud and virtualization technologies:
  • VMware, OpenStack, AWS, Azure
• Knowledge of Linux systems, Ansible, Chef/Puppet, Docker
• 5+ years of experience with large-scale data networks
• Experience troubleshooting complex networking protocols and environments
• Understanding of 3G/4G call flows
• Proven ability to manage and deliver multiple technical projects successfully

Apply now