Senior Network Engineer

MGT; Hershey (PA); On-site; USD 80,000 - 100,000; Full time

Job summary

A national leader in consulting, based in Hershey, Pennsylvania, seeks a Senior Network Engineer for a significant network modernization project. Responsibilities include migrating from Extreme Networks to Aruba systems, configuring core hardware, and ensuring continuity during transitions. The ideal candidate must have strong expertise in networking, security practices, and hands-on experience with network analysis tools. This full-time role offers the opportunity to work in a dynamic environment with room for growth.

Responsibilities

• Support the migration to Aruba network systems.
• Contribute expertise in Ethernet Fabric implementation.
• Configure and deploy networking hardware and wireless systems.
• Collaborate to troubleshoot connectivity issues.
• Document configurations and standard procedures.
• Support Palo Alto firewalls and Infoblox for DNS/DHCP.

Skills

Routing/switching expertise

Wireless networking

VoIP networking

VLANs

QoS

OSPF/BGP routing

Network segmentation

Firewall experience

VPN

Network analysis tools

Large-scale LAN/WAN environments

Troubleshooting skills

Education

CCNA (or equivalent experience)

CCNP (preferred)

Aruba Certified Mobility Professional (ACMP – highly preferred)

Tools

Wireshark

Fluke

Job description

Job Summary

MGT is a national leader in public sector management consulting and services that delivers diverse business consulting services to a wide range of public sector groups. Celebrating its 51th year in 2025, the firm attracts exceptional talent and empowers them to exceed client expectations as they navigate the dynamic demands of public agency performance. Our mission is to impact communities for good.

MGT is in the early stages of a network modernization initiative, transitioning from Extreme Networks to Aruba infrastructure. The Senior Network Engineer will play a key hands‑on role in implementing, configuring, and stabilizing this new environment, ensuring performance, security, and continuity throughout the rollout.

This position will work directly with the Manager of Networks and Telecommunications and existing Network Engineer/Architect to support the upgrade, provide technical continuity, and ensure smooth knowledge transfer in anticipation of upcoming staff changes.

Primary Objectives

• Support the migration from Extreme Networks to Aruba network systems.
• Contribute technical expertise in Ethernet Fabric implementation and design.
• Configure, test, and deploy core networking hardware and wireless systems.
• Collaborate with IT staff and vendors to troubleshoot and resolve connectivity issues.
• Document configurations, topologies, and standard procedures.
• Support Palo Alto firewalls and Infoblox for DNS/DHCP management.
• Provide continuity and backup support as the current Network Architect transitions toward retirement.

Key Technical Environment

• Legacy: Extreme Networks
• Transition To: Aruba
• Supporting Systems: Infoblox (DNS/DHCP), Palo Alto Firewalls, Ethernet Fabric architecture
• Campus Scale: 300+ buildings across ~10,000 acres
• Primary Location: Main IT building with occasional on-campus travel

Core Competencies & Experience

• Hands‑on expertise in routing/switching, wireless, and VoIP networking
• Strong understanding of VLANs, QoS, OSPF/BGP routing, and network segmentation
• Experience with firewalls, VPN, and security best practices
• Proficiency with network analysis tools (Wireshark, Fluke, etc.)
• Ability to design, implement, and maintain large‑scale LAN/WAN environments
• Excellent troubleshooting and documentation skills

Certifications (Preferred)

• CCNA (required or equivalent experience)
• CCNP (preferred)
• Aruba Certified Mobility Professional (ACMP – highly preferred)
• CompTIA Network+ or Security+ (nice to have)

Schedule & Duration

• Hours: 7:30 AM – 4:00 PM (occasional off‑hours for maintenance)
• Duration: 6 months, with possible extension or conversion based on performance

Technical Interview & Selection Process

• Round 1: MGT Technical Evaluation
• Round 2: Client Teams interview (2–3 panel members)
• Round 3: Client Onsite panel (3–6 participants), followed by a brief campus tour for culture and fit assessment

Seniority Level

Mid‑Senior level

Employment type

Full‑time

Job function

Information Technology

Industries

Higher Education

EEO Statement

MGT is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.