Network Infrastructure Engineer

Smith Arnold Partners; Charlestown (NH); On-site; USD 90,000 - 100,000; Full time

Job summary

Smith Arnold Partners in Charlestown, NH is seeking an on-site Network Administrator/Engineer to maintain and grow the enterprise network, including WAN/LAN, security, virtualization, and wireless. You will handle routing, switching, VLANs, firewalls, and network monitoring while collaborating with IT and vendors to deliver reliable, scalable infrastructure.

This role offers strong growth prospects within an established firm, with competitive pay, a bonus plan, and comprehensive benefits,

Qualifications

• Five or more years of Network Administration or Network Engineering experience.
• Strong knowledge of routing, switching, VLANs, TCP/IP, and enterprise networking.
• Experience with firewalls, wireless networking, and network security.
• Exposure to virtualization technologies and enterprise infrastructure.
• Strong troubleshooting skills and the ability to work independently while collaborating with the broader IT team.

Responsibilities

• Administering and supporting enterprise LAN/WAN infrastructure
• Managing routing, switching, VLANs, and wireless networks
• Supporting firewalls and network security technologies
• Monitoring network performance and resolving complex connectivity issues
• Supporting virtualization, SAN, and hyper-converged environments
• Participating in infrastructure upgrades, system improvements, and technology projects
• Working with vendors and internal teams to maintain a secure, reliable, and high-performing environment

Skills

Routing & Switching

TCP/IP

VLANs

Network Security

Firewalls

Wireless Networking

Virtualization

Troubleshooting

Independent Work

Team Collaboration

Tools

Firewall Appliances

Hyper-converged Systems

SAN

Job description

On-Site role -- If you're an experienced Network Administrator or Network Engineer looking for an on-site role where you'll have a broad range of responsibilities and the opportunity to grow, I'd like to tell you about an excellent opportunity.

Employee testimonials:

• Competitive pay, communicative leaders, room for growth!
• Great benefits, great pay. Plenty of room for advancement if you apply yourself.
• Great environment to grow your career!
• Family run company that cares about its people. Produces high quality product that serves an essential need
• Senior Management understands and supports creativity and innovation!

Location: Charlestown, NH - (ON-SITE 5 days)

Salary: $90,000 - 100,000 +Bonus

This is much more than a traditional network support position. You'll play an important role in maintaining and improving the company's enterprise infrastructure while working on projects that span networking, security, virtualization, wireless, and systems infrastructure. If you enjoy variety and like being involved in both day-to-day operations and long-term technology initiatives, this could be a great fit.

Why This Opportunity Stands Out:

• Join a financially strong company with an outstanding reputation and long history of success
• Work in a broad infrastructure role with exposure to multiple technologies
• Be involved in projects that improve and modernize the company's IT environment
• Work alongside a collaborative and experienced IT team
• Excellent opportunities for career advancement as the company continues to invest in technology and promote from within.
• Competitive salary, bonus, comprehensive benefits, and long-term stabitity

What You'll Be Working On:

• Administering and supporting enterprise LAN/WAN infrastructure
• Managing routing, switching, VLANs, and wireless networks
• Supporting firewalls and network security technologies
• Monitoring network performance and resolving complex connectivity issues
• Supporting virtualization, SAN, and hyper-converged environments
• Participating in infrastructure upgrades, system improvements, and technology projects
• Working with vendors and internal teams to maintain a secure, reliable, and high-performing environment

Ideal experience includes:

• Five or more years of Network Administration or Network Engineering experience
• Strong knowledge of routing, switching, VLANs, TCP/IP, and enterprise netwworking
• Experience with firewalls, wireless networking, and network security
• Exposure to virtualization technologies and enterprise infrastrastruture
• Strong troubleshooting skills and the ability to work independently while collaborating with the broader IT team.