Senior LAN Engineer: Enterprise Networking for Americas

DSM-H Consulting; Irving (TX); On-site; USD 110,000 - 160,000; Full time

Job summary

DSM-H Consulting seeks a Senior LAN Analyst based at the Irving, Texas Global Headquarters. The role focuses on enterprise LAN engineering and support across the Americas, with occasional executive-office networking tasks.

You will diagnose LAN issues, collaborate with global teams, and participate in on-call rotations. Strong Cisco equipment knowledge and experience in large enterprises are required.

Qualifications

• 5–7 years in Network Engineering roles.
• 4-year degree in computer/engineering or equivalent with 8+ years experience.
• Experience with enterprise LAN operations and Cisco equipment.

Responsibilities

• Diagnose, troubleshoot, and resolve LAN issues; replace defective components.
• Respond to LAN development and support requests.
• Provide off-shift support; on-call rotation.
• Collaborate with business partners and vendors on infrastructure integration.
• Design and implement processes to aid in development and support.
• Follow ITSM processes and document all changes.
• Coordinate changes with firewall, VPN, NAC, and wireless teams.
• Advise partners on LAN technical questions.

Skills

Enterprise LAN

LAN support

Enterprise networking

Americas project support

Executive-office support

Education

Bachelor's degree in Computer Science or Engineering

Tools

Cisco switches

DNA Center

Job description

DSM-H Consulting seeks a Senior LAN Analyst based at the Irving, Texas Global Headquarters. The role focuses on enterprise LAN engineering and support across the Americas, with occasional executive-office networking tasks.

You will diagnose LAN issues, collaborate with global teams, and participate in on-call rotations. Strong Cisco equipment knowledge and experience in large enterprises are required.