Fortinet

HQ
Sunnyvale
Total Offices: 13
10,357 Total Employees
Year Founded: 2000

Jobs at Fortinet

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Recently posted jobs

2 Days AgoSaved
Hybrid
Sunnyvale, CA, USA
Security • Software • Cybersecurity
Conduct application security reviews, source-code audits, penetration tests, and architectural reviews. Guide development teams on vulnerability mitigation, secure SDLC, threat modeling, DevSecOps, and security architecture. Manage externally reported vulnerabilities and drive SAST, DAST, IAST, and SCA programs. Research emerging application attack vectors, develop security tools and controls, and coach teams on application security best practices.
2 Days AgoSaved
Hybrid
Sunnyvale, CA, USA
Security • Software • Cybersecurity
Design, develop, and maintain networking software for network and security products. Implement routing, switching, network services, secure connectivity, and protocol features. Troubleshoot connectivity, interoperability, performance, and stability issues using packet analysis and debugging tools. Collaborate with hardware, firmware, and QA teams on integration and testing. Participate in design reviews, documentation, customer issue resolution, and production software maintenance.
7 Days AgoSaved
In-Office
Sunnyvale, CA, USA
Security • Software • Cybersecurity
Tests next-generation FortiGate hardware, firmware, platforms, firewall features, and network integrations from prototype through production. Responsibilities include automated testing, board and firmware validation, network protocol and packet-flow analysis, Linux troubleshooting, defect reproduction, traffic capture, and collaboration with hardware and software development teams to ensure enterprise-grade performance, stability, and security.
7 Days AgoSaved
In-Office
Sunnyvale, CA, USA
Security • Software • Cybersecurity
Develop and maintain embedded software for current and future products, with a focus on networking features for the FortiSwitch product line. Responsibilities include implementing high-quality features, fixing bugs, supporting development and testing with AI, and meeting schedules. The role requires C/C++, Linux, networking, socket programming, Shell, and Python knowledge, along with familiarity with QA methodologies and software development fundamentals.
Security • Software • Cybersecurity
Develop and maintain FortiSIEM security content, including log parsers, telemetry integrations, detection rules, reports, dashboards, and supporting tools. Analyze security logs, normalize event data, research vendor documentation, and test integrations using Python, regular expressions, APIs, Linux, and scripting. Collaborate with engineering, QA, support, and security research teams to troubleshoot, validate, and release reliable detection content.
11 Days AgoSaved
In-Office
Sunnyvale, CA, USA
Security • Software • Cybersecurity
Manage an assigned SLED territory by prospecting, developing opportunities, forecasting revenue, and closing sales. Build customer, reseller, and channel relationships while supporting presentations and product demonstrations. Maintain sales opportunities and deal registrations in Salesforce, meet quota and activity targets, and coordinate with internal teams to increase revenue. The role includes ongoing training, presales support, and travel as needed to close business.
11 Days AgoSaved
In-Office
2 Locations
Security • Software • Cybersecurity
Provides advanced technical support and escalation management for Fortinet customers and partners. Troubleshoots FortiGate and other security products, analyzes configurations and system data, reproduces issues in lab environments, recommends corrective actions, and collaborates with QA and development. The role manages customer communications through case closure, leads escalation meetings, delivers technical education, and participates in on-call support.
13 Days AgoSaved
In-Office or Remote
2 Locations
Security • Software • Cybersecurity
Own field sales for Fortinet’s California SLED territory, including prospecting, partner development, pipeline management, forecasting, customer presentations, sales-cycle execution, and quota attainment. The role requires working with state agencies, channel partners, and resellers; managing opportunities in Salesforce; resolving customer issues; and spending more than 50% of time outside the office or home office engaged in selling.
14 Days AgoSaved
In-Office
Sunnyvale, CA, USA
Security • Software • Cybersecurity
Lead end-to-end quality strategy and release qualification for an AI-powered penetration-testing product across SaaS and on-premises deployments. Build security labs, automate API and system testing, evaluate AI agents and model failures, validate assessment safety, test multi-tenancy and deployment workflows, and assess performance and recovery. Partner with engineering and product teams on defect resolution, release gating, test reviews, and mentoring QA engineers.
14 Days AgoSaved
In-Office
Sunnyvale, CA, USA
Security • Software • Cybersecurity
Lead AI application security across Fortinet by conducting threat modeling, code reviews, penetration testing, AI red teaming, and architectural assessments. Develop security guardrails, filters, policy controls, and CI/CD security checks for LLMs, chatbots, MCP implementations, and autonomous agents. Research emerging AI attack vectors, define mitigation strategies, coach teams, and ensure AI systems meet security, safety, privacy, and compliance standards.
14 Days AgoSaved
In-Office
Sunnyvale, CA, USA
Security • Software • Cybersecurity
Develop and enhance web security features including WAF, API security, CSRF protection, bot mitigation, signature engines, and security intelligence. Build debugging and testing tools, investigate web security events, address false positives and evasion cases, and collaborate with cloud, product, R&D, and QA teams. Research emerging technologies and support product roadmaps, certifications, and internal security training.
14 Days AgoSaved
In-Office
Sunnyvale, CA, USA
Security • Software • Cybersecurity
Develop and maintain software components for current and future networking products. Responsibilities include implementing features, fixing bugs, integrating proprietary and third-party code, and contributing to software system and framework design. The role requires collaboration across development and project-management teams, knowledge of C/C++, Unix/Linux, REST APIs, JSON, POSIX multithreading, TCP/IP networking, and software QA fundamentals. Embedded systems, libcurl, and firewall experience are advantageous.
14 Days AgoSaved
In-Office
2 Locations
Security • Software • Cybersecurity
Provides advanced technical support for Fortinet products, especially FortiGate, by troubleshooting customer environments, analyzing configurations and system data, reproducing issues, recommending corrective actions, and escalating cases. Manages customer communications and expectations through resolution, leads escalation meetings, collaborates with QA and development, and educates customers on networking and product use.
14 Days AgoSaved
In-Office
2 Locations
Security • Software • Cybersecurity
Provides advanced technical support for Fortinet products, especially FortiGate, by troubleshooting customer environments, analyzing configurations, reproducing issues, recommending corrective actions, and managing escalated cases through resolution. The role communicates with customers, partners, QA, engineering, and development teams; delivers technical education; reviews documentation; leads escalation meetings; and participates in potential on-call support. Candidates need networking and security expertise, operating system knowledge, strong troubleshooting abilities, and at least three years of relevant experience.
14 Days AgoSaved
In-Office
2 Locations
Security • Software • Cybersecurity
Provides advanced technical support and escalation management for Fortinet customers and partners. Troubleshoots FortiGate and related security products, analyzes configurations and system data, reproduces issues in lab environments, recommends corrective actions, and coordinates with QA and development teams. Manages customer communications and cases through closure, leads escalation meetings, and delivers customer education on networking and product usage.
14 Days AgoSaved
Hybrid
Sunnyvale, CA, USA
Security • Software • Cybersecurity
Owns Cyber Resilience Act readiness across a product portfolio, managing assessments, risk remediation, technical evidence, conformity assessments, external laboratories and consultants. Coordinates Product, Engineering, Cybersecurity, Quality, Compliance, Legal, and other stakeholders while tracking roadmaps, milestones, risks, issues, reporting, and executive escalations. The role also improves CRA processes and tools through automation and AI.
14 Days AgoSaved
In-Office
Sunnyvale, CA, USA
Security • Software • Cybersecurity
Develop and maintain software features for Fortinet FortiGate and FortiSwitch products, focusing on switch-controller functionality. Responsibilities include implementing high-quality features, fixing bugs, meeting schedules, and communicating effectively. The role requires C and Linux expertise, networking knowledge, socket programming, multiprocessing and multithreading experience across ARM and x86 architectures, software development fundamentals, QA knowledge, and Shell and Python scripting skills.
14 Days AgoSaved
In-Office
3 Locations
Security • Software • Cybersecurity
Provides advanced technical support for Fortinet security products, especially FortiGate. Responsibilities include troubleshooting customer environments, analyzing configurations and system data, reproducing issues in labs, recommending corrective actions, managing escalations through closure, educating customers, and coordinating with QA, development, and engineering teams.
14 Days AgoSaved
In-Office
Sunnyvale, CA, USA
Security • Software • Cybersecurity
Manage daily cash accounting, month-end close, journal entries, GL reconciliations, flux analysis, financial reporting schedules, vendor account processes, government surveys, SOX documentation, and audit support. Collaborate cross-functionally to resolve accounting issues and improve processes through financial transformation initiatives. The role requires strong U.S. GAAP knowledge, Oracle ERP and cash management experience, advanced Excel skills, and 8–10 years of progressive accounting experience.
14 Days AgoSaved
Hybrid
Sunnyvale, CA, USA
Security • Software • Cybersecurity
Provide technical support for customer security devices and cloud deployments. Analyze network configurations and packet captures, recommend corrective actions, troubleshoot connectivity and routing issues, and conduct remote customer sessions. Recreate issues in a lab while collaborating with engineering to validate workarounds and fixes. Apply expertise in networking protocols, operating systems, firewalls, intrusion prevention, mail security gateways, authentication, and dynamic routing.