Hiring: Senior Staff Software Engineer - AI/Security Platform Company: Cisco Location: San Jose, CA Job Posted Time: 2026-09-10 14:44:54 Employment Type: Full-time Target Skills & Keywords : Agile, Pinecone, Python, RAG, SIEM, SOC, Splunk, Systems Engineering About the job Experience: •40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint. Required Skills: •Design and build systems that combine security-relevant data, detection signals, context, and foundation models to spot and predict threats, those in action and those that are about to happen. •Prototype and test new AI features - from decoding events and system environments to predicting anomalies and threats - working closely with security SMEs and security researchers to validate real-world utility. •Develop an AIDevOps pipeline to enable rapid experimentation with data. Knowledge bases, models, and context memory, using clear, measurable success criteria to evaluate iterations. •Architect and build the distributed platform that can correlate trillions of events & signals, and can synthesize them into explainable findings and alerts, consumed by our triage resolution agents – you will be building a key capability of the Agentic SOC. •Partner cross-functionally with product and platform teams to co-design AI-enhanced threat detection and prediction workflows that are intuitive, scalable, and immediately useful to analysts. •Contribute to the core architecture powering AI-native security operations, helping to shape how Splunk and Cisco scale trusted automation across the enterprise. Qualifications: •Bachelor's Degree with 12+ years of related experience or Master's with 8+ years of related experience. •Enterprise-grade Security Product Experience – Familiarity with TDIR/SIEM architectures, correlation searches, threat hunting support systems. Bonus if you’ve worked with Splunk’s APIs, internals, or have experience developing on the Splunk platform. •Security Operations Background – Former Tier 3 SOC analyst or equivalent, with experience automating SecOps workflows and building scalable, resilient detection infrastructure. •RAG and GraphRAG Search Implementation – Hands-on experience developing retrieval-augmented generation pipelines and working with databases (e.g., FAISS, Pinecone). •AI Evaluation & Experimentation – Capable of designing experiments to evaluate model output for accuracy, usability, performance, and cost •We are Cisco, and our power starts with you. •12+ years of related experience or Master's with 8+ years of related experience. Compensation: •$214,100 - $309,800 / year •Bonus if you’ve worked with Splunk’s APIs, internals, or have experience developing on the Splunk platform Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!