Security Engineer, Agent Security OpenAISecurity Engineer, Agent SecuritySan Francisco, CaliforniaFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. To achieve this, the team designs, implements, and continuously refines security policies, frameworks, and controls that defend OpenAI’s most critical assets—including the user and customer data embedded within them—against the unique risks introduced by agentic AI.
Security Compliance Analyst III eTeam Inc.Security Compliance Analyst IIIMenlo Park, CARemoteThis CW will work with the Facilities Subject Matter Expert (SME) to serve as the first line of review and triage for Facilities security operational workstreams including network integrity, security and compliance, conducting firmware and vulnerability reviews, reviewing firewall exception requests and security intake processing. ICS/OT Security: Understanding of OT security principles, network segmentation, and defense-in-depth strategies for industrial environments, including working knowledge of industrial communication protocols including Modbus (RS485 and TCP/IP), BACnet, Profibus, and associated gateway architectures.
Network Architect Saicon Consultants IncNetwork ArchitectPleasanton, CAAdvanced knowledge of Cisco IOS, NX-OS, both Cisco Nexus 1K, 2K, 5K 7K, 9K and non-Nexus series switches, Cisco routers and other Cisco networking gear. Proficient knowledge of network security methodologies as a whole, including but not limited to: ACLs, Stateful firewalls, VPNs (tunneling, IPsec, SSL, etc.).
Senior Product Leader & Strategist, AI Networking Solutions Hewlett Packard EnterpriseSenior Product Leader & Strategist, AI Networking SolutionsCupertino, CaliforniaThis role will lead the definition and delivery of AI-powered products that leverage machine learning, large language models (LLMs), generative AI, and agentic AI frameworks to simplify network management, reduce operational complexity, and create measurable business value for customers and partners. Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.
Sr. Network Engineer (Serviceability) Hewlett Packard EnterpriseSr. Network Engineer (Serviceability)San Jose, CARemote$135,500–$275,000 / yearThis is a senior technical contributor role for a leader who can credibly assess architecture, troubleshoot ability, diagnosability, operational workflows, and product readiness across complex networking domains including routing, switching, cloud-managed networking, SD-WAN, security-adjacent workflows, and AI-driven support experiences. This role sits at the intersection of Serviceability, Technical Support, Voice of the Customer, NPI, Product Management, and Engineering, and is accountable for turning field pain points, support case trends, escalations, and customer feedback into actionable product requirements, serviceability enhancements, and measurable customer experience improvements.
NewCloud HW engineer, SI/PI, Network Product Development - Optics Amazon.com IncCloud HW engineer, SI/PI, Network Product Development - OpticsCupertino, CACloud Hardware Development Engineers perform high quality network and/or systems designs, deployments, operations, scaling, technology refresh, sustaining engineering, best practices application, optimization, internal/external customer interactions, and produce appropriate technical documentation. Within AWS Networking the NPD (Network Product Development) organization is responsible for, designing the hardware, building the software, and owning the interconnects for the routers that power the global AWS network.
NewSenior Cloud Hardware Engineer, Mechanical, Network Product Development - Optics Amazon.com IncSenior Cloud Hardware Engineer, Mechanical, Network Product Development - OpticsCupertino, CACloud Hardware Development Engineers (CHDE) with a mechanical engineering focus perform high quality mechanical design, thermal management, packaging, and design for manufacturing (DFM) of optical modules and systems for AWS networking. You will perform high-quality design, development, validation, and sustaining engineering of component, modules, and systems for high-speed applications, working closely with design teams, manufacturing partners, and cross-functional stakeholders to deliver robust solutions at scale.
Security Engineer HeyGenSecurity EngineerSan Francisco, CAProduct & Infrastructure Security: Partner with engineering teams as an embedded security expert — writing code, reviewing architectures, and building secure application features and infrastructure components from the ground up. Trust & Safety Oversight: Provide high-level oversight for platform abuse and content moderation (in partnership with growth and avatar teams), and serve as the escalation point for IT security incidents.
Network Engineer MeterNetwork EngineerSan Francisco, CaliforniaBy partnering directly with field technicians in real time, troubleshooting issues as they happen, and building the systems and tools that make installations effortless, you'll ensure every customer network is successfully brought online. In your first six months, you will: Become the technical escalation point: Independently resolve the majority of live deployment networking issues, reducing escalations to Deployment Engineering and keeping installations on schedule.
AI Networking System/Solution Test Engineer Advanced Micro Devices, IncAI Networking System/Solution Test EngineerSanta Clara, CaliforniaA successful candidate will need to employ strong knowledge in computer technologies, leadership skills in technical areas, and SW engineering expertise as well as a strong ability to compete effectively in a fast-paced, relevant environment while working with different teams of engineers and collaborators. And we’re looking for talent who feel the same: people who want to leave the planet better than they found it, those who don’t shy away from humanity’s challenges but are determined to help solve them.
Network And Systems Engineer NeuralinkNetwork And Systems EngineerSouth San Francisco, CA$126,000–$190,800 / yearExperience building and supporting HPC or high-density compute environments: GPU clusters, high-performance storage, Working knowledge of routing protocols and network technologies: BGP, OSPF, ECMP, eBPF, SFLOW, TCP/IP, DNS, DHCP, SNMP, NTP, PTP, ARP, CDP, LLDP. Administer and manage HPC clusters, storage systems, and high-speed networksAutomate server provisioning using PXE/HTTP boot, scripting (Bash, PowerShell, Python), and configuration management tools such as Terraform, Ansible, and Puppet.
Network Engineer, Netops Infrastructure Ringcentral, Inc.Network Engineer, Netops InfrastructureBelmont, CA$129,500–$157,900 / yearEVPN/VXLAN, MC-LAG, ECMP, MPLS · High availability and clustering · Load balancing (A10, F5, IPVS) · Scripting for your own workflows- Bash, Python, NETCONF, PyEZ, Ansible · Cloud networking · NetBox, Zabbix, VictoriaMetrics, Grafana. More flexible and cost effective than legacy on-premises PBX and video conferencing systems that it replaces, RingCentral empowers modern mobile and distributed workforces to communicate, collaborate, and connect via any mode, any device, and any location.
Software Engineer, Starlink Network SpaceXSoftware Engineer, Starlink NetworkSunnyvale, CA$135,000–$155,000 / yearDevelop highly reliable, real-time software designed to run on the gateways, satellites, user terminals, and switches that make up our low latency, high capacity satellite-based global network. Develop tools for software development and deployment, data analysis and visualization, and test execution across multiple environments, including virtualized hardware environments, real hardware-in-the-loop simulations, and on-orbit testing.
Senior Manager, Enterprise Security AbridgeSenior Manager, Enterprise SecuritySan Francisco, CaliforniaLead Enterprise AI Security: Define and execute Abridge's strategy for securing corporate AI adoption end-to-end—from establishing governance frameworks and sanctioned tool inventories, to implementing technical controls around data loss prevention, prompt injection risks, and third-party AI vendor assessments—ensuring employees can leverage AI safely and at speed. Architect Identity and Access Management: Design, implement, and operate IAM and Zero Trust access controls, including SSO, MFA, authentication protocols, access lifecycle management, and identity governance across cloud and SaaS environments.
Senior Hardware Security Architect, GPU NvidiaSenior Hardware Security Architect, GPUSanta Clara, CAPersons in this role will develop tools and tests to analyze and verify our design, as well as help reduce risk, threats, and vulnerabilities with a focus on hardware and firmware layers; including considerations for safely scaling up GPUs in data center environments. The base salary range is 152,000 USD - 241,500 USD for Level 3, and 184,000 USD - 287,500 USD for Level 4. You will also be eligible for equity and benefits.
Lead Security & Infrastructure Engineer NewLimitLead Security & Infrastructure EngineerSouth San Francisco, CA$160,000–$240,000 / yearFluency across core security and IT systems: identity providers, endpoint management, AWS security tooling, networking, collaboration tools, end-user computing, backups, and operational systems of record. A track record of right-sizing controls to company stage, with the judgment and presence to communicate clearly with scientists, operators, executives, vendors, auditors, and sponsors.
Manager, Security Platform Engineering ProofpointManager, Security Platform EngineeringSan Francisco, CA$166,500–$244,200 / yearCandidates located in the Pacific or Mountain time zones are preferred , as this role includes leadership responsibilities for team members across the APJ (Asia Pacific & Japan) region and requires regular collaboration across global time zones to support business and team needs. Proofpoint has been honored with six Best Places to Work Awards in 2024 by workplace culture leader Comparably, including Best Company Career Growth, Best Company Outlook, Best Global Culture, Best Engineering Teams, Best Sales Teams, and Best HR Teams.
Automation ClickHouse QA Engineer / SDET, Security Focus AltinityAutomation ClickHouse QA Engineer / SDET, Security FocusSan Francisco, CARemoteExperience with or strong interest in security testing, including CVE triage, dependency scanning, Docker image scanning with tools such as Grype or Trivy, authentication, authorization, RBAC, OAuth, TLS, FIPS, secrets handling, and security-hardened systems. You will be writing automated tests, running AI-assisted security scans, helping with scheduled CVE scans, and turning validated findings into reliable regression tests.
Senior Manager, Offensive Security DelineaSenior Manager, Offensive SecurityRedwood City, CaliforniaRemoteMinimum 7+ years of demonstrated, hands-on experience with internal and external web application, API, and network penetration testing to include writing and reviewing formal penetration test reports, documenting the test details and vulnerabilities, identifying risks, and noting strengths discovered. The ideal candidate will be highly collaborative, working alongside Product Development, DevOps, IT, and SecOps teams to shape the future of Penetration Testing and Red Teaming at Delinea and continually test the security of our products and the enterprise.
NewPrincipal AI Security Engineer IS3 SolutionsPrincipal AI Security EngineerSunnyvale, CAWork closely with development teams, conduct code reviews, perform AI Red Teaming assessments, to identify vulnerabilities in existing codes and new features, and participate in architectural reviews to ensure security is considered early in the development lifecycle. Solid understanding on current attacks on ML models, including adversarial examples, prompt injection, training data extraction, model extraction, and data poisoning.