Senior Software Engineer, Infrastructure Security AsanaSenior Software Engineer, Infrastructure SecuritySan Francisco, CA$202,000–$230,000 / yearWe are dedicated to ensuring proactive elimination of entire classes of security risk by engineering the core libraries, platforms and frameworks that provide secure guardrails for all Asanas. You will be responsible for engineering preventative controls at scale, focusing on building platforms and frameworks that eradicate systemic risks.
NewNetwork Engineer Meter, Inc.Network EngineerSan Francisco, CA$100,000–$170,000 / yearOwning sign-off as the final technical gate before a customer network goes live: Clearing the Dashboard Issues page, confirming all hardware (firewalls, switches, APs, PDUs) is online and on the current NOS, validating ISP quality and HA failover, executing VLAN auto-config, and signing off in the deployment thread. By 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.
Senior Cybersecurity Engineer, Product Security CHAOS IndustriesSenior Cybersecurity Engineer, Product SecuritySan Francisco, CaliforniaThis role will work closely with Software Engineering, Embedded Systems, Hardware Engineering, Infrastructure, and Program teams to ensure security is integrated throughout the product lifecycle — from architecture and development through deployment and operational support. Compensation Components: Competitive base salaries, generous pre-IPO stock option grants, relocation assistance, and (coming soon!) annual bonuses.
Software Engineer, Security Slash FinancialSoftware Engineer, SecuritySan Francisco, CaliforniaWhat you'll do • Own Slash's security program end-to-end — find gaps, prioritize, and propose and drive changes independently• Work on network security: manage and harden our Cloudflare implementation, AWS WAF, VPC networking, and overall infrastructure posture• Work on application security: ship features like passkey authentication, SMS rate limiting, and other product-level hardening• Manage recurring pen tests and our bug bounty program, and coordinate remediation across engineering• Assist on compliance efforts like PCI and SOC 2• Establish security patterns, tooling, and guardrails that enable the rest of the team to move fast safely• Own corporate IT security, including keeping company equipment and endpoints secure• Interface with customers, internal stakeholders, and key vendors to answer questions and provide confidence in Slash's security practices We're looking for someone who • Is a security generalist — knowledgeable across the stack, from infrastructure to application code• Can think through, understand, reason about, and work on our platform and infra (Kubernetes/EKS, CockroachDB, Kafka, Terraform/Pulumi, AWS) — while spending their day-to-day 100% focused on improving our security• Is organized and able to coordinate pen tests, audits, and competing security priorities• Has proficiency in TypeScript or another object-oriented language• Can find gaps and drive high-impact changes independently, without waiting to be told what to work on• Potentially fits one of two archetypes: Current or recent founder in the security space. You'll be responsible for keeping our systems secure across the entire stack — from network and infrastructure to application-level security — while establishing the patterns and guardrails that let the rest of the team move quickly without having to worry about security.
Senior Security Engineer North East Medical ServiceSenior Security EngineerDaly City, CAThe Senior Security Engineer plays a critical role in IAM governance, endpoint protection, lifecycle management, security policy development and enforcement, SOC coordination, and continuous compliance monitoring across endpoints and data centers. ESSENTIAL JOB FUNCTIONS: Designs and maintains enterprise security architecture aligned to Zero-Trust principles, NIST Cybersecurity Framework, and organizational risk tolerance across all environments.
NewInit Intelligence — Senior/Staff Security Engineer DavidJoseph&CoInit Intelligence — Senior/Staff Security EngineerSan Francisco, CaliforniaBecause 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. 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.
Azure Cloud SME Technical Lead Talent Software Services, Inc.Azure Cloud SME Technical LeadSan Francisco, CA$56.81 / hourRedesign existing deployments in alignment with the Microsoft Cloud Adoption Framework and Azure Well-Architected Framework. Undertake detailed and complex project tasks alongside Portfolio Delivery, Architecture, and global Business Operations teams.
Sr. Staff Firmware Engineer (Embedded OTA & Uptane Security Platform) 42dotSr. Staff Firmware Engineer (Embedded OTA & Uptane Security Platform)San Francisco, CaliforniaYour mission is to develop a zero-downtime, compromise-resilient update platform that guarantees vehicles never experience a "bricked" state or partial-update corruption, while acting as the definitive technical bridge between embedded vehicle subsystems and our cloud infrastructure team. Secure the in-vehicle delivery pipeline by requiring cryptographic verification from both an automated backend (Director repository) and a secure, offline-keyed asset vault (Image repository) to prevent key compromise and mix-and-match attacks.
IT Ops Engineer F2OnsiteIT Ops EngineerDublin, CAThe right person is equally comfortable troubleshooting an Intune compliance issue, configuring Okta lifecycle automation, helping a partner isolate a technical problem, supporting an executive live event, or improving an operational process with PowerShell, Bash, or Python. Manage the macOS fleet from enrollment through retirement using Kandji, including zero-touch Automated Device Enrollment, Blueprints, Platform SSO, FileVault key escrow, Gatekeeper and XProtect posture, and major macOS upgrade cycles.
Security Engineer, Detection and Response OpenAISecurity Engineer, Detection and ResponseSan 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. You’ll work across endpoints, identity, cloud, hyperscale compute infrastructure, and datacenter-adjacent layers, partnering closely with security teams and infrastructure owners to define the telemetry and response requirements we need and building tooling and automation where it delivers the most leverage.
Security Engineer, Detection And Response OpenAISecurity Engineer, Detection And ResponseSan Francisco, CAFor 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. You'll work across endpoints, identity, cloud, hyperscale compute infrastructure, and datacenter-adjacent layers, partnering closely with security teams and infrastructure owners to define the telemetry and response requirements we need and building tooling and automation where it delivers the most leverage.
Senior Cloud Security Engineer ReltioSenior Cloud Security EngineerSan Francisco, CATrusted by more than 200 of the world's largest brands across industries such as life sciences, financial services, healthcare, and technology, we fuel frictionless operations and help enterprises accelerate innovation and reduce risk. Understanding of networking (WAN, LAN, wLAN), network domains (Internet, intranet, DMZ), communication techniques/protocols (IP and others), and their combined effects on network and host systems security.
Sr. Infrastructure Security Architect (Cio) Early Warning Services, LLCSr. Infrastructure Security Architect (Cio)San Francisco, CA$160,000–$200,000 / yearEarly Warning Services takes into consideration a variety of factors when determining a competitive salary offer, including, but not limited to, the job scope, market rates and geographic location of a position, candidate's education, experience, training, and specialized skills or certification(s) in relation to the job requirements and compared with internal equity (peers). Works with architecture teams to ensure that all newly developed and legacy infrastructure implementations are in line with security policy and are compliance to the required frameworks (ISO, PCI, NIST 800-53, etc.).
Browser Security Engineer KernelBrowser Security EngineerSan Francisco, CaliforniaYou’ll work at the intersection of sandboxing, networking, and virtualization — ensuring our browsers run securely and efficiently across thousands of concurrent users. We have a simple process focused on real world collaboration and jointly getting to know each other: 30 minute intro calls with one of Kernel’s co-founders.
Facilities Systems Engineer Blackstone Talent GroupFacilities Systems EngineerOakland, CAThe Facilities Systems Engineer / Architect is the technical owner and design authority for critical building technologies, including CCTV and video surveillance, Building Management Systems (BMS), electronic access control, intrusion detection, fire alarm and life-safety systems, and their supporting network connectivity. Blackstone Talent Group is a wholly owned subsidiary of Blackstone Technology Group, a global IT services and software firm that implements technological solutions across commercial industry verticals and the US Federal Government.
Senior Director, Security Engineering Ripple LabsSenior Director, Security EngineeringSan Francisco, CA$300,000–$360,000 / yearAs the Director of Security Engineering, you will be responsible for building and leading a dedicated, humble, and paranoid team of Security Engineers to secure Ripple's products, infrastructure, and corporate IT systems. Serve as a security domain expert, providing guidance and communicating security risks and concepts to senior leadership, engineering teams, and other partners.
Software Systems Engineer - Security ZooxSoftware Systems Engineer - SecurityFoster City, CAIn this role, you will: Perform Risk Assessment by quantifying security related safety risks, collaborating with cross functional teams particularly safety teams to ensure alignment with safety and security objectives while supporting risk-informed engineering decisions. Here at Zoox, we know that diverse perspectives foster the innovation we need to be successful, and we are committed to building a team that encompasses a variety of backgrounds, experiences, and skills.
Senior Software Systems Engineer - Security ZooxSenior Software Systems Engineer - SecurityFoster City, CAIn this role, you will: Perform Risk Assessment by quantifying security related safety risks, collaborating with cross functional teams particularly safety teams to ensure alignment with safety and security objectives while supporting risk-informed engineering decisions. Here at Zoox, we know that diverse perspectives foster the innovation we need to be successful, and we are committed to building a team that encompasses a variety of backgrounds, experiences, and skills.
AI Infrastructure Security Engineer Brain Co.AI Infrastructure Security EngineerSan Francisco, CaliforniaYou'll also be thinking a step ahead about security in an AI-native environment, where agents write code and operate inside developer and production workflows, while staying grounded in the core work of cloud, Kubernetes, identity, and networking. Brain Co. is entering its next phase of production deployments on a national scale with an elite team built from Palantir, Google, Meta, and Nvidia, and a growing footprint across government, insurance, health, and financial services.
Infrastructure Security Engineer SkipInfrastructure Security EngineerSan Francisco, Californiawith Arc’teryx) we are uniquely positioned to launch the first commercially successful wearable robotic device, the MO/GO, develop a platform to launch future Movewear products and transform millions of lives in the coming years. Some of the specific responsibilities include, but are not limited to: Design and operate Skip's PKI infrastructure -- device certificate provisioning, certificate authority management, key lifecycle management, and revocation -- across our device fleet and cloud services.