Senior Network Engineer firstPROPhiladelphia - 3.7 Camden, NJ Job Details Full-time $115,000 - $125,000 a year 1 day ago Benefits Health insurance Dental insurance 401(k) Paid time off Vision insurance Qualifications Telecommunications network troubleshooting Cisco Wireless LAN Controllers Teamwork Defect resolution root cause analysis Implementing telecommunications network infrastructure projects Wireless networking Ansible Technical documentation Meraki Equipment troubleshooting AWS Analysis skills Stacking Wireless communication system operation Vendor relationship management Vendor communication Network infrastructure project management Network support Managing projects Problem management Network routing Network incident reporting Technical writing for network engineers Equipment racks mounting Failure analysis Juniper Full Job Description Position Overview We are seeking an experienced Senior Network Engineer to support and modernize a large, geographically distributed enterprise network. This role offers a balanced mix of approximately 50% operational support and 50% project-based work , making it ideal for a hands-on network professional who enjoys both troubleshooting complex infrastructure and leading strategic initiatives. The successful candidate will have strong enterprise networking experience, excellent problem-solving and communication skills, and the ability to work effectively with internal teams, vendors, and managed service providers. The role also requires a willingness to perform hands-on infrastructure work and travel to remote facilities as needed. Key ResponsibilitiesNetwork Operations & Infrastructure Support Maintain network availability and reliability across corporate, data-center, and remote facilities. Troubleshoot complex network incidents, outages, and break/fix issues. Perform root-cause analysis and document incidents, findings, and resolutions. Support enterprise switching, wireless networking, network access control, firewalls, load balancers, and cloud networking. Partner with managed service providers responsible for firewall administration and other network services. Provide technical oversight and validation of third-party network and security work. Support data-center and remote-site network hardware and infrastructure. Perform hands-on installation activities, including racking and stacking switches and other network equipment. Coordinate with onsite technical support and data-center smart-hands resources when physical assistance is required. Network Projects & Modernization Lead network projects from planning and design through implementation and completion. Coordinate and manage third-party vendors supporting network initiatives. Develop and maintain accurate technical, operational, and project documentation. Support network design, hardware refreshes, infrastructure upgrades, and modernization initiatives. Participate in the deployment of new networking technologies and architectures. Travel to corporate and remote facilities to support installations, upgrades, and infrastructure projects. Network Environment The team supports approximately 42 remote facilities nationwide , including distribution centers, ports, training centers, and other corporate and operational locations.

The network environment includes:

Cisco enterprise switching and wireless Cisco Nexus data-center switching Cisco Identity Services Engine (ISE) Juniper Mist switching and wireless Fortinet FortiGate firewalls

F5 BIG-IP

load balancers Microsoft Azure networking AWS infrastructure Ansible and emerging network automation capabilities Current & Upcoming Initiatives The Senior Network Engineer will contribute to several major infrastructure initiatives, including: Migrating remote facilities from aging Cisco infrastructure to Juniper Mist switching and wireless. Replacing network equipment as it reaches end-of-life or end-of-support. Modernizing the enterprise disaster-recovery environment. Virtualizing F5 and FortiGate components as part of disaster-recovery modernization. Deploying Juniper switching infrastructure at remote facilities nationwide. Expanding network automation and standardization across enterprise facilities. Improving network reliability, resiliency, and operational efficiency across a growing distributed environment. Required Qualifications 6+ years of hands-on enterprise networking experience , with 6-8+ years strongly preferred. Proven experience working as an established network engineer in a complex enterprise environment. Strong Cisco switching and wireless experience. Demonstrated ability to troubleshoot complex network issues across a multisite environment. Strong understanding of routing, switching, network infrastructure, and enterprise connectivity. Experience leading network projects from planning through implementation. Experience managing and collaborating with third-party vendors and managed service providers. Strong technical documentation and root-cause analysis skills. Willingness and ability to perform hands-on infrastructure work, including equipment installation and racking/stacking. Ability and willingness to travel approximately 25% . Strong communication, collaboration, and teamwork skills. Demonstrated ability to learn and adopt new networking technologies. Preferred Qualifications Experience with any of the following is highly desirable: Juniper Mist switching and wireless Software-defined or cloud-managed networking Cisco Meraki

F5 BIG-IP

load balancers Cisco ISE Fortinet FortiGate Cisco Nexus Microsoft Azure networking AWS networking Ansible and network automation Juniper Mist experience is not required if the candidate has strong experience with another software-defined or cloud-managed networking platform.

Pay:

$115,000.00 - $125,000.00 per year

Benefits:

401(k) Dental insurance Health insurance Paid time off Vision insurance

Experience:

Network support: 6 years (Required)

Work Location:

Hybrid remote in Camden, NJ 08103