Senior Network & Security Administrator

Lactalis American Group; Buffalo, Northern (NY, KY); Hybrid; USD 85,000 - 120,000; Full time

Benefits offered by this job

Paid Time Off from day one

Education Reimbursement

Job summary

Lactalis American Group is seeking a Senior Network Administrator in Buffalo, NY. You will maintain LAN/WAN, VOIP, and security across our US network, ensuring reliability, scalability, and secure communications for a leading dairy company.

You will contribute to project planning, policy definition, and documentation, while mentoring junior staff and collaborating with internal teams and external vendors.

Qualifications

• Bachelor’s degree in a computer systems related field, or equivalent IT experience.
• Strong knowledge of LAN/WAN, SDWAN, VPN, WIFI, Cisco switches/routers, and security.
• Experience with VOIP systems, SIP, and related technologies.

Responsibilities

• Administer routers, switches, wireless access points, firewalls, VOIP system, and related devices.
• Improve network reliability, scalability, and security through monitoring and tuning.
• Plan and install network equipment, define policies, and document processes.
• Provide technical support to Help Desk and staff, including off-hours on-call rotation.
• Mentor junior team members and participate in technical projects.

Skills

LAN/WAN

SDWAN

VPN

WIFI

Cisco

Fortigate

VoIP

Security

Documentation

Team mentoring

Education

Bachelor's degree in IT or related field

Tools

Citrix

VMware

Microsoft Server OS

Active Directory

Job description

Lactalis American Group is seeking a Senior Network Administrator in Buffalo, NY. You will maintain LAN/WAN, VOIP, and security across our US network, ensuring reliability, scalability, and secure communications for a leading dairy company.

You will contribute to project planning, policy definition, and documentation, while mentoring junior staff and collaborating with internal teams and external vendors.