Onsite Senior Network Engineer - Defense WAN/LAN

Day & Zimmermann Company; Hawthorne (NV); On-site; USD 39,000 - 56,000; Full time

Benefits offered by this job

Medical and dental coverage

Vision coverage

Life insurance

AD&D insurance

Disability insurance

Flexible spending accounts

Paid maternity leave

Parental leave

Family leave

Paid time off

Pet insurance

Job summary

Day & Zimmermann Company is seeking an experienced Network Engineer I to support Hawthorne Army Depot LAN/WAN operations on-site in Hawthorne, NV. You will manage daily administration, monitoring, maintenance, and coordinated changes with government and enterprise teams.

Responsibilities include documenting configurations, updating network diagrams, and participating in upgrades and cutovers, while following security and networthiness procedures to ensure reliable, secure connectivity.

Qualifications

• Requires an associate degree in IT or a related field.
• At least 5+ years of hands-on network or communications infrastructure experience.
• Experience with HWAD-to-enterprise connectivity and government networks preferred.

Responsibilities

• Monitor LAN/WAN availability, performance, circuits, devices, and alerts; identify degrading trends and outages.
• Install, configure, test, maintain, and troubleshoot switches, routers, VLANs, wireless gear, and cabling.
• Coordinate changes/outages with stakeholders and support government-approved plans and reporting.
• Maintain network diagrams, IP/VLAN data, inventories, and change documentation; provide inputs for reports.

Skills

TCP/IP

Subnetting

Switching

Routing

VLANs

DNS

DHCP

Wireless networking

Network monitoring

Documentation

Education

Associates Degree in Information Technology, Computer Science, Information Systems, Engineering, Cybersecurity, or related field

Tools

Ticketing systems

Network diagram tools

Configuration management tools

Job description

Day & Zimmermann Company is seeking an experienced Network Engineer I to support Hawthorne Army Depot LAN/WAN operations on-site in Hawthorne, NV. You will manage daily administration, monitoring, maintenance, and coordinated changes with government and enterprise teams.

Responsibilities include documenting configurations, updating network diagrams, and participating in upgrades and cutovers, while following security and networthiness procedures to ensure reliable, secure connectivity.