Cisco

Senior Staff Software Engineer - AI/Security Platform

Cisco
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7 days ago
San Francisco, CA, USA or San Jose, CA, USAStaff+
H1B sponsor

Base Salary

$214k - $310k/yr

Responsibilities

  • Design and build systems combining security-relevant data, detection signals, context, and foundation models to identify and predict threats.
  • Prototype and test AI features for event decoding, environment understanding, anomaly prediction, and threat prediction with security experts and researchers.
  • Develop AIDevOps pipelines for rapid experimentation with data, knowledge bases, models, and context memory using measurable evaluation criteria.
  • Architect and build a distributed platform that correlates trillions of events and signals into explainable findings and alerts.
  • Collaborate with product and platform teams to create scalable AI-enhanced threat detection and prediction workflows.
  • Contribute to the architecture of AI-native security operations and trusted enterprise automation.

Requirements

  • Bachelor’s degree with 12+ years of related experience or master’s degree with 8+ years of related experience.
  • Experience working with endpoint logs, network traffic, authentication events, or cloud audit trails in detection and investigation workflows.
  • Experience implementing data platforms, data lakes, or data warehouses.
  • Experience building pipelines to ingest, parse, and normalize large-scale security telemetry.
  • Experience building scalable backend services, APIs, and automation workflows in Python.
  • Experience designing agent systems that perform coding tasks.
  • Preferred experience with TDIR/SIEM architectures, correlation searches, threat hunting systems, Splunk APIs or the Splunk platform, and security operations automation.
  • Hands-on experience developing RAG or GraphRAG pipelines with databases such as FAISS or Pinecone.
  • Experience crafting, testing, and optimizing training workloads for models such as GNNs, GCNs, and GATs, ideally including shipped AI-powered features.
  • Experience designing experiments to evaluate model accuracy, usability, performance, and cost.

Benefits

  • The posted starting salary range is $214,100.00 to $309,800.00, excluding incentive compensation, equity, and benefits.
  • Benefits may include medical, dental, and vision insurance, a 401(k) with Cisco matching, paid parental leave, disability coverage, and basic life insurance.
  • Eligible employees may receive Cisco restricted stock units and annual bonuses for non-sales roles.
  • Paid time off includes holidays, floating and personal wellness days, birthday and year-end shutdown time, vacation or flexible vacation, sick time, and eligible family emergency leave.
  • Employees may receive up to 10 paid volunteer days per year.

Tech Stack

PythonSplunk

Categories

Cisco

About Cisco

10,000+ employees

Cisco designs and sells networking, security, and collaboration platforms for enterprises, service providers, and governments, spanning routers and switches, Wi‑Fi, firewalls, zero‑trust, observability, and cloud-managed IT (Meraki) plus Webex. Its business model mixes hardware, software subscriptions, and support/consulting services. Founded in 1984 and headquartered in San Jose, California, Cisco is a public company traded on Nasdaq and serves customers across data centers, campuses, and service provider networks.

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