Top Tech Jobs & Startup Jobs in San Francisco Bay Area, CA

Monitor and investigate security events across cloud, endpoint, network, and application environments. Manage SIEM health, log ingestion, alert triage, detection tuning, dashboards, threat hunting, incident response, and root-cause analysis. Apply MITRE ATT&CK and security frameworks to identify coverage gaps, improve playbooks, and reduce false positives. Contribute to SOAR and AI-assisted automation, reporting, documentation, stakeholder communication, and onboarding junior analysts.

Manage enterprise and strategic cybersecurity accounts, driving product adoption, onboarding, renewals, upsells, and long-term customer success. Develop trusted-advisor relationships, conduct regular check-ins and quarterly business reviews, identify customer risks and needs using usage data, advocate for customer feedback internally, and guide clients in maximizing NodeZero’s value. The role requires cybersecurity expertise, strong communication and analytical skills, problem-solving ability, and experience with CRM and customer success platforms.

The Senior Backend Engineer develops core product features in ETL and GraphQL, designs APIs, builds ETL pipelines, and collaborates with frontend teams.

Sell Horizon3.ais NodeZero platform to mid-enterprise customers in Northern California. Acquire new accounts, nurture channel partner relationships, manage full sales cycle from qualification to close, deliver demos and proofs-of-value, track pipeline and forecasting in Salesforce, and drive post-proof ROI. Meet and exceed quotas while collaborating with distributed sales, support, and success teams. Must be Sacramento-based with up to 20% travel.

Lead MSSP-focused sales to recruit, enable, and grow managed security provider partners. Drive joint services, partner-led customer adoption, revenue attainment, forecasting, and cross-team issue resolution while meeting quotas and pipeline targets.

Design and implement backend APIs (GraphQL) and ETL pipelines for data processing and retrieval; build cloud-native services on AWS/Azure/GCP using Docker and Kubernetes; collaborate with frontend, product, and design teams to present data; ensure federal compliance (FedRAMP, IL4/5/6) and support classified workloads; mentor engineers and maintain production infrastructure.

Develop and maintain attack content and platform data models for an autonomous pentest product. Collaborate across engineering teams, implement secure, scalable architecture, fix bugs, perform code review and testing, and support federal network requirements and certifications.

Lead deployment and operation of the NodeZero platform across federal AWS environments (FedRAMP to Classified). Build scalable, secure cloud-native platforms, create Terraform/Crossplane modules, improve CI/CD and automation, implement telemetry and secret management, document platform practices, and evaluate new tooling to support engineers and federal compliance.

Provide advanced enterprise technical support for FedRAMP/DoD environments: troubleshoot cloud, networking, and infrastructure issues; perform root cause analysis; deploy and optimize containerized and IaC-based environments; maintain SLAs; mentor junior staff; collaborate with engineering/product/sales; and ensure secure, compliant production operations.

Sell Horizon3.ai's NodeZero platform to mid-enterprise accounts in Southern California. Prospect and close new business, manage channel partner relationships, run demos and proof-of-value, track pipeline in Salesforce, drive post-POV ROI, and meet quarterly quotas while collaborating with distributed sales and customer success teams.