Senior Network Infrastructure Engineer in Philadelphia

Energy Jobline ZR; Philadelphia (Philadelphia County); On-site; USD 120,000 - 150,000; Full time

Job summary

Energy Jobline ZR in Philadelphia seeks an experienced Network Engineer to support, monitor, test, and troubleshoot multi-site WAN/LAN infrastructure from our Philadelphia headquarters.

The role requires designing and implementing Cisco-based networks within MPLS environments, managing dynamic routing (BGP/OSPF/EIGRP), and coordinating with vendors to resolve complex issues. A CCNA/CCNP and a Bachelor’s degree or equivalent experience are expected.

Qualifications

• 6+ years of enterprise network support experience.
• Strong TCP/IP, routing protocols (BGP/OSPF/EIGRP) knowledge.
• Bachelor’s degree or equivalent experience; CCNA/CCNP.
• Excellent communication and teamwork skills.

Responsibilities

• Support, monitor, test, and troubleshoot WAN/LAN infrastructure.
• Design and implement Cisco-based networks in MPLS environments.
• Interface with telecommunications vendors and provide advanced problem resolution.
• Maintain network security configurations for Cisco NG, ISE, and Prime.

Skills

Cisco IOS

Cisco ASA

Cisco FPR

Hardware troubleshooting

Networking tools

MPLS & routing protocols

TCP/IP addressing

Team communication

Education

Bachelor’s Degree or equivalent experience

CCNA / CCNP

Tools

Cisco Catalyst switches

Cisco Routers

Firewalls (ASA, FPR)

Wi‑Fi Controller-based Cisco APs

Job description

Job DescriptionJob DescriptionWorking from our Philadelphia based headquarters, this individual supports, monitors, tests and troubleshoots hardware and software problems pertaining to the multi-site enterprise WAN and LAN infrastructure. Responsible for network design and implementation, network monitoring, end-user support and direct interface with telecommunications vendors. This individual must possess the skill set to implement complex projects that would include Cisco L3 switching implementations, security implementation (Cisco NG, ISE, and Prime ), and configuring LAN/ Private and Public WAN networks with Cisco routers within an MPLS network ) This position also requires a thorough understanding of dynamic routing protocols including BGP, OSPF, and EIGRP, and TCPIP addressing and design.

Summary of experience required:

6+ years of Network Support experience with an understanding of enterprise networking TCP/IP, network operating systems, and network software applications including Microsoft applications including AD, Win10, MS Exchange, remote access tools, software distribution, network mapping. This individual must have the ability to provide advanced problem resolution via the efficient utilization of technology and manpower resources. Must possess excellent communicative and interpersonal skills along with the ability to work both independently and within a team environment.

Technical Skills, Knowledge, and Experience:

Required:

• Expert knowledge of Cisco IOS configuration commands and implementation.
• Advanced configuration understanding of Cisco ASA and Cisco FPR firewalls.
• Advanced hardware troubleshooting and support.
• Experience in the use of advanced networking tools and utilities.
• Understanding of networking and Internet technologies, including MPLS and dynamic routing protocols.
• Experience in the deployment of Cisco hardware including Cisco Catalyst switches, Routers, and Firewalls.
• Wi-Fi – Cisco controller-based – Cisco Ap’s.

Desired but not required:

• Zscaler.
• SD-WAN.
• Fatpipe.
• Meraki.
• Riverbed.

Related Training and Education Required:

Bachelor’s Degree or equivalent experience & CCNA / CCNP.

*** DIRECT LOCALLY BASED APPLICANTS ONLY, NO AGENCIES OR RECRUITERS ***