Cyber Security Engineer - Sr. Consultant level VisaCyber Security Engineer - Sr. Consultant levelFoster City, CA$180,600–$289,300 / yearThe ideal candidate is a strong security engineer and problem solver with deep experience in Python‑based services, cloud security engineering, API‑driven architectures, and automation, and who is excited to apply GenAI and autonomous agent technologies to modern security challenges. Visa’s Cyber Security team is seeking a Cyber Security Engineer to design, build, and operate large‑scale, cloud‑native and AI‑driven security platforms that protect Visa’s global brand, networks, products, and data.
Senior Security Operations Engineer VailexaSenior Security Operations EngineerSan Francisco, CAYou’ll partner closely with Engineering, IT, Legal, and Business leaders to reduce risk, respond to incidents, and continuously raise the security bar across the company. • AI fluency: ability to use AI tools to accelerate investigations (summarization, clustering, query generation) while validating outputs and protecting sensitive data.
NewNetwork Engineer V CYNET SYSTEMSNetwork Engineer VMilpitas, CA$80–$85 / hourTemporaryContractorPart timePlans, designs and implements networked systems, including configurations, supporting/troubleshooting network problems and coordinating with vendors for installation of such items as routers, bridges, concentrators and switches. As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers.
NewNetwork Engineer IV CYNET SYSTEMSNetwork Engineer IVMilpitas, CA$76–$81 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
NewSecurity Engineer- W2 Only - On site -BB330 TechData Service Company LLCSecurity Engineer- W2 Only - On site -BB330Alameda, CAThis role will focus on service account management using Silverfort, integration with Active Directory, Microsoft Entra ID, and other identity platforms, operational support for AI-related and other security projects, and ongoing administration of Zscaler assets in AWS. · Manage and support service accounts and other non-human identities using Silverfort, including discovery, policy implementation, monitoring, access reviews, and lifecycle governance.
NewSr. Principal Network Engineer - BB341 TechData Service Company LLCSr. Principal Network Engineer - BB341Alameda, CAKnowledge and Skills: · Technical skills: Palo Alto firewalls, Cisco/Juniper route & switch, System administration (intermediate), Coding (Python/Go), Scripting (Bash), Cloud networking (AWS/Azure), Automation (Ansible/Terraform/Chef), GitHub/GitLab. · Applies reliability engineering practices to network change management, including pre-change validation, intent verification, staged rollout, canary deployment, automated rollback, and post-change verification.
NewSr. Principal Network Engineer - Remote - BB341 TechData Service Company LLCSr. Principal Network Engineer - Remote - BB341Alameda, CARemoteKnowledge and Skills: · Technical skills: Palo Alto firewalls, Cisco/Juniper route & switch, System administration (intermediate), Coding (Python/Go), Scripting (Bash), Cloud networking (AWS/Azure), Automation (Ansible/Terraform/Chef), GitHub/GitLab. · Applies reliability engineering practices to network change management, including pre-change validation, intent verification, staged rollout, canary deployment, automated rollback, and post-change verification.
NewNetwork Technician PlanIT GroupNetwork TechnicianSan Francisco, CAlooking for several Technician - Network with a proven track record in: • Racking and stacking of network devices • Cable patching • Physical layer troubleshooting • Equipment disposal activities • Installing and troubleshooting Cisco and Avaya IP phones. This position will support facilities management, site security and project engagement with a commitment and desire to satisfy our customer by completing all work at the highest level, always striving for perfection.
NewSecurity Operations Expert - AI Trainer MercorSecurity Operations Expert - AI TrainerSan Francisco, CARemote$80–$90 / hourDevelop scenarios involving tools such as SIEM platforms ( Splunk , Microsoft Sentinel ), EDR tools ( CrowdStrike ), vulnerability scanners ( Tenable , Qualys ), and GRC platforms used at major enterprises. Build tasks across security operations and threat detection , incident response and digital forensics , vulnerability and penetration testing , security architecture and engineering , and governance/risk/compliance .
NewSecurity Operations Expert - Fully Remote | Upto $90/hr MercorSecurity Operations Expert - Fully Remote | Upto $90/hrSan Francisco, CARemote$80–$90 / hourDevelop scenarios involving tools such as SIEM platforms ( Splunk , Microsoft Sentinel ), EDR tools ( CrowdStrike ), vulnerability scanners ( Tenable , Qualys ), and GRC platforms used at major enterprises. Build tasks across security operations and threat detection , incident response and digital forensics , vulnerability and penetration testing , security architecture and engineering , and governance/risk/compliance .
NewSenior/Staff Security Engineer David Joseph & CompanySenior/Staff Security EngineerSan Francisco, CA$200,000–$300,000 / yearBecause there's limited prior art for securing a governed-identity agent that requests scoped access and acts under human approval, the work is genuinely novel: leading secure design reviews, building security primitives into the product, and owning the security story that enterprise buyers read before they deploy. Job Description About the Company Our client is an early-stage, seed-funded startup building an AI "coworker" for enterprise IT teams — an agent that operates as a governed identity inside a customer's directory, requests scoped access for each task, and acts only under human approval.
Director of IT, Infrastructure & Security JobotDirector of IT, Infrastructure & SecuritySan Francisco, CA$180,000–$225,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Demonstrated success building or significantly maturing cybersecurity capabilities, including SIEM, detection, identity/access governance, and endpoint security.
Lead SW Engineer VisaLead SW EngineerFoster City, CA$192,300–$307,600 / yearExperience designing and delivering modern web user interfaces, dashboards, or data visualization experiences using contemporary frontend technologies and patterns such as React, Angular, TypeScript, micro-frontends, reusable component libraries, accessibility, responsive design, and secure UI integration with APIs. The goal of the Visa Acceptance Platform is to be the world’s most open payment acceptance platform by delivering market-leading, globally relevant, omnichannel acceptance capabilities through open, composable, modular APIs built with Visa-grade resilience, security, maintainability, and scale.
NewLead Software Engineer – Cloud Native Platforms (GCP) VisaLead Software Engineer – Cloud Native Platforms (GCP)Foster City, CA$192,300–$307,600 / yearThis role is ideal for a hands-on technical leader who can drive software engineering excellence across application development, distributed systems, cloud infrastructure, reliability engineering, performance optimization, and production operations. We are seeking a highly experienced Lead Software Engineer to design, build, and operate secure, scalable, high-performance, and highly available cloud-native platforms on Google Cloud Platform (GCP).
NewEnd point engineer - Contract TalentBurst, Inc.End point engineer - ContractPalo Alto, CAUnderstanding of the endpoint and identity considerations unique to AI tools: network allowlisting for LLM API endpoints, DLP policy tuning for AI-generated content, user provisioning workflows, and communicating rollout plans across IT, Security, and end-user teams. 1. Unified Endpoint Management (UEM) Daily Operations: Perform daily upkeep, system maintenance, and regular patch management for all managed endpoints to ensure security and stability.
NewSenior Technical Operations Engineer Fogdog IT, LLCSenior Technical Operations EngineerSan Francisco, CA$115,000–$125,000 / yearFor candidates outside the Bay Area, periodic in-person presence will be expected—generally several times per year, and potentially as often as monthly depending on projects, client needs, and team priorities. The Senior Technical Operations Engineer reports to our Director of Technical Operations and serves as a senior escalation point and trusted second point of technical leadership.
Network Security Engineer Lightning AINetwork Security EngineerSan Francisco, CA$180,000–$220,000 / yearIn this role, you'll take ownership of security systems and controls, working closely with infrastructure and engineering teams to ensure the reliability and protection of our production environment, including safeguarding our AI infrastructure against evolving threats. Network Security Design & Implementation: Architect robust network infrastructures, leveraging firewalls, VPNs, IDS/IPS, and network segmentation to enhance security.
Network Security Engineer Select MindsNetwork Security EngineerSanta Clara, CaliforniaSeeking a senior Network Security Engineer to lead firewall modernization, VPN transformation, zero-trust implementation, and enterprise vulnerability management across enterprise lab environments. Be it understanding your business requirements to choosing the right technologies, we work as a collective team that takes all the possible steps to grow continuously towards our common goal.
Senior Network Security Engineer Innovation ConsultingSenior Network Security EngineerSan Jose, CaliforniaInnovation Consulting LLC is partnered with California’s largest investor-owned water utility to recruit a Senior Network Security Engineer for a six-month onsite engagement in San Jose, CA, running from August 2026 through February 2027. This network security engineer role supports the design, configuration, and implementation of Zero Trust networking, starting with VPN access using Palo Alto Networks technologies.
Senior Network Security Engineer Penumbra Inc.Senior Network Security EngineerAlameda, CA$146,000–$220,000 / year5+ years of hands-on experience network security experience and expert-level knowledge on security technologies such as Palo Alto Firewalls, Cisco ISE, IPS, CASB, VPN management, SAML/OIDC NAC 802.1X, SIEM, SOAR, Radius/TACACS+, directory services. Network Engineer will collaborate with Security, IT, Manufacturing, and Engineering teams and be responsible for engineering solutions and supporting operational activities across a hybrid cloud environment.