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Urgent role for Senior Network Engineer Onsite SFO, CA

Triunity SoftwareSan Francisco, CA🇺🇸United StatesPosted 7 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Role:  Senior Network Engineer_Onsite SF-FSC
Location:  SFO, CA ( Hybrid role)
Type: 6-12 months 
LOCAL and W2 candidates only. 
 

RESPONSIBILITIES

Network Architecture & Engineering

  1. Design, implement, and support LAN (Cisco/Aruba), WAN, and WLAN (Aruba) infrastructure across corporate and retail environments
  2. Engineer and troubleshoot network security systems, including SSL VPN solutions, Palo Alto and Fortinet firewalls
  • Provide end-to-end engineering and support, from end-points to Cloud Data Centers (Azure/OCI/Google Cloud Platform)
  1. Ensure network designs comply with security policies and industry best practices
  • Evaluate new and emerging network security trends, products and technologies

Operations & Support

  • Provide end-to-end technical support—from endpoints to cloud data centers
  • Lead and participate in triage for high-severity incidents (P1/P2), including root cause analysis and post-incident reporting (PIR)
  • Use Automation/Scripting to for troubleshooting and administration of repeated tasks
  • Use Splunk to proactively analyze trends and alert on issues
  • Manage scheduled and emergency maintenance of network infrastructure
  • Troubleshoot WAN/SD-WAN connectivity and performance issues (MPLS, T1, DS3, QoS, etc.)
  • Provide day-to-day support of the LAN (Cisco/Aruba), WAN, and WLAN (Aruba)  network
  • Participate in oncall rotation

Collaboration & Documentation

  • Collaborate with application owners to support new deployments/enhancements and troubleshoot performance issues
  • Create and maintain comprehensive network documentation using tools like Visio, Lucidchart, Jira/Confluence, and SmartSheet
  • Provide detailed project plans and take ownership of project delivery end-to-end (Plan, Build, Run)
  • Communicate clearly with both technical and non-technical stakeholders
  • Work with application owners on troubleshooting issues, even though it may not be network related issue

 

We’re excited about you if you have:

  • 8+ years of overall network technology experience
  • 3+ years of experience with networking and security technologies in a retail environment working directly with store cast
  • 3+ years’ experience in Layer7 Firewalls (Fortinet, PAN)
  • 2+ years hands-on experience with cloud networking (Azure preferred)
  • Aruba wireless experience A Must
  • Aruba Clearpass experience is extremely helpful, including 802.1X, Radius, AAA, policy Management,
  • Automation and GenAI experience a big plus
      • Identify opportunities for automation within software processes, including configuration, backup, and troubleshooting processes using automation and Genai
      • Prefer some experience in scripting languages (Python, Ansible, PowerShell, or VBScript)Load balancer experience (F5 and other lb technologies)
      • Practical experience interacting with and integrating enterprise Large Language Models (LLMs) via APIs (e.g., OpenAI, Anthropic, Google Gemini, or open-source models).
      • Understanding of prompt engineering, model tuning, and RAG architectures tailored to ingest technical network documentation and system logs.
  • Able to lead P1/P2 triage calls and provide detail Post Incident Report written analysis
  • Experience using tools to gather data to present to manager/leadership:
    • Splunk, Solarwinds, etc…
  • Soft Skills – Verbal and written communication are key attributes to be successful in this position
      • Be able to business needs and translate technical tasks
      • Must be results orientated, self-motivated and possess high-energy
      • Must be customer-service-minded and tactful when dealing with customers. Ability to establish and maintain effective working relationships with customers, vendors, coworkers, employees and upper management
      • Self-starter with a proactive approach—drives improvement without waiting for instruction.

Skills

Splunk
Ansible
Azure
Confluence
Google Cloud
Jira
PowerShell
Python

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