Senior Network Engineer - Lead Secure Network Deployments

In-Telecom; Louisiana (MO); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) retirement plan

Paid time off and holidays

Ongoing professional development

Job summary

In-Telecom is an award-winning managed technology partner serving clients across the Gulf South and Southeast. We seek a Senior Systems Engineer – Networking to design, deploy, and maintain secure, reliable network infrastructure for clients and internal operations.

In this senior role you'll own complex network projects end to end, resolve escalations, and mentor junior engineers. If you thrive in a fast-moving managed-services environment and love solving hard problems, we'd like to meet you.

Qualifications

• 5–8 years of hands-on experience as a Senior Network Engineer, Systems Engineer, or Network Administrator — MSP or multi-client experience strongly preferred.
• Solid background in network administration and architecture across enterprise environments.
• In-depth understanding of TCP/IP and routing protocols such as BGP and OSPF.
• Hands-on expertise with network platforms (Cisco IOS, Meraki, JUNOS, or equivalent) and enterprise firewalls (Fortinet, Palo Alto, SonicWall).

Responsibilities

• Design, implement, and maintain secure network infrastructure (LAN, WLAN, WAN, and SD-WAN) across multiple client environments.
• Configure and install networking hardware and software — routers, switches, firewalls, wireless controllers, and access points.
• Serve as the top escalation point for complex network incidents, troubleshooting cloud and on-premises infrastructure to rapid resolution.
• Monitor network performance, integrity, and capacity; proactively tune and optimize for reliability and scalability.
• Design and implement network security controls, including segmentation, access authentication, VPNs, and disaster-recovery measures.
• Automate routine tasks and monitoring using scripting to improve efficiency across managed environments.
• Lead network assessments, migrations, and deployments for client onboarding and infrastructure upgrades.
• Mentor and support junior network engineers and technicians on technical issues and best practices.
• Maintain complete, accurate technical documentation, network diagrams, and status reports.

Skills

TCP/IP

BGP

OSPF

Cisco IOS

Meraki

Fortinet

Palo Alto

Scripting Python

PowerShell

Azure

AWS

SD-WAN

Troubleshooting

Mentoring

Education

Bachelor's degree in Computer Science

Tools

SolarWinds

PRTG

Job description

In-Telecom is an award-winning managed technology partner serving clients across the Gulf South and Southeast. We seek a Senior Systems Engineer – Networking to design, deploy, and maintain secure, reliable network infrastructure for clients and internal operations.

In this senior role you'll own complex network projects end to end, resolve escalations, and mentor junior engineers. If you thrive in a fast-moving managed-services environment and love solving hard problems, we'd like to meet you.