Network Engineer

Cirrascale Cloud Services, LLC; San Diego (CA); On-site; USD 110,500 - 162,500; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Retirement plans

Paid time off

Professional development opportunities

Job summary

A cloud infrastructure company is seeking a Network Engineer in San Diego. You will design and maintain network environments, monitor performance, and support infrastructure buildout. The ideal candidate has over 3 years of experience in network engineering and a strong knowledge of TCP/IP, BGP, and firewalls. A competitive salary and comprehensive benefits are offered. Join us in pushing the boundaries of AI infrastructure.

Qualifications

• 3+ years of experience in network engineering or related infrastructure roles.
• Strong knowledge of TCP/IP, BGP, OSPF, VLANs, and Layer 2/3 technologies.
• Hands-on experience with enterprise switches, routers, and firewalls.

Responsibilities

• Design, configure, and maintain LAN/WAN, VPN, firewall, and switching/routing environments.
• Monitor network performance and troubleshoot issues to ensure reliability and uptime.
• Support the buildout of new infrastructure within our GPU cloud platform.

Skills

Network engineering

TCP/IP

BGP

OSPF

VLANs

Automation tools

Documentation

Communication skills

Tools

Cisco switches

Juniper routers

Fortinet firewalls

Nagios

Zabbix

NetBox

Ansible

Python scripting

Job description

Key Responsibilities

• Design, configure, and maintain LAN/WAN, VPN, firewall, and switching/routing environments
• Monitor network performance and troubleshoot issues to ensure reliability and uptime
• Support the buildout of new infrastructure within our GPU cloud platform
• Collaborate with Systems, DevOps, and Security teams to align networking with infrastructure needs
• Manage network documentation including topologies, IP allocations, and configurations
• Evaluate and recommend new tools, technologies, and network optimizations
• Assist in data center migrations, hardware upgrades, and capacity planning
• Maintain compliance with internal and external security and performance standards

Job Requirements

• 3+ years of experience in network engineering or related infrastructure roles
• Strong knowledge of TCP/IP, BGP, OSPF, VLANs, and Layer 2/3 technologies
• Hands-on experience with enterprise switches, routers, and firewalls (e.g., Cisco, Juniper, Fortinet)
• Experience with network monitoring tools (e.g., Nagios, Zabbix, NetBox)
• Familiarity with automation tools (e.g., Ansible, Python scripting) is a plus
• Understanding of cloud and virtual networking concepts (OpenStack, VMware, etc.)
• Strong documentation and communication skills
• Ability to participate in an on-call rotation and occasional after-hours support

Preferred Qualifications

• Certifications such as CCNA, CCNP, or equivalent experience
• Exposure to HPC, data center networking, or AI/ML infrastructure
• Experience in a fast-paced startup or cloud service provider environment

Salary Range

The base salary range for the Network Engineer is $110,500 to $162,500. This pay range reflects the broad, minimum to maximum, pay range for this job for the location for which it has been posted. Compensation decisions are dependent on several factors including, but not limited to, an individual’s qualifications, location where the role is to be performed, internal equity, and alignment with market data.

Comprehensive benefits package, including health, dental, and vision insurance, retirement plans, paid time off, and opportunities for professional development.

Why Join Cirrascale?

Join a growing team that's pushing the boundaries of AI infrastructure. At Cirrascale, you’ll contribute to projects powering next-generation AI applications while working with top-tier hardware in a collaborative and innovative environment. From custom deployments to hands-on customer support, every role here plays a part in enabling breakthroughs in AI.

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