Embedded Software Engineer - Network Software AstranisEmbedded Software Engineer - Network SoftwareSan Francisco, CA$130,000–$175,000 / yearAs a Embedded Software Engineer on the Network Software team at Astranis, you will be responsible for assisting with architecture, high level design choices, development, execution, and implementation of the flight software that commands and monitors the spacecraft. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military.
Software Engineer, Security RaydarSoftware Engineer, SecuritySan Francisco, CA$250,000–$350,000Nice to have: Experience with TypeScript, Go, Rust, CockroachDB, Kafka, Terraform, Pulumi, Cloudflare, AWS WAF, PCI, SOC 2, incident response, detection engineering, threat modeling, or secure architecture reviews. Our client is building modern financial infrastructure for businesses, combining reliable banking with industry-specific software, payments, rewards, and intelligent financial workflows.
Senior Enterprise Security Engineer AbridgeSenior Enterprise Security EngineerSan Francisco, CaliforniaSupport Enterprise AI Security: Help implement Abridge’s strategy for securing corporate AI adoption—from enforcing governance frameworks and sanctioned tool inventories to deploying technical controls around data loss prevention and third-party AI vendor risk. Implement and Operate Identity and Access Management: Design, deploy, and manage IAM and Zero Trust access controls—including SSO, MFA, authentication protocols, access lifecycle management, and identity governance—across cloud and SaaS environments.
Principal Security Operations Engineer AxonPrincipal Security Operations EngineerSan Francisco, CA$168,750–$270,000 / yearExpert-level Kubernetes experience, with deep hands-on knowledge of cluster architecture, provisioning, upgrades, networking, RBAC, policy enforcement, workload security, and operating production Kubernetes environments at scale. Lead architectural reviews and improvements across Axon's Kubernetes platforms, identifying security, reliability, and operational gaps and partnering with platform teams to implement scalable solutions.
Lead Security and Infra Engineer LiberateLead Security and Infra EngineerSan Francisco, CaliforniaServe as Liberate’s senior technical security owner and escalation point, leading threat modeling and secure design reviews for agent capabilities, tool execution, memory, integrations, multi-tenant services, and sensitive data flows. Establish practical controls for agentic AI risks, including scoped tool access, credential handling, data exfiltration, prompt injection, model and vendor risk, and traceable actions.
Staff Software Engineer, Security Xoxo AiStaff Software Engineer, SecuritySan Francisco, CaliforniaHands-on experience securing web apps and APIs, especially auth flows, access control, secrets management, input validation, and data protection. Experience implementing sensitive data protection (encryption/key management, access controls, auditability) and compliance-aligned controls.
Software Engineer, Security Xoxo AiSoftware Engineer, SecuritySan Francisco, CaliforniaHands-on experience securing web apps and APIs, especially auth flows, access control, secrets management, input validation, and data protection. Experience implementing sensitive data protection (encryption/key management, access controls, auditability) and compliance-aligned controls.
Security Engineer JuiceboxSecurity EngineerSan Francisco, CaliforniaWe are on the path to $100M in ARR with 20%+ monthly growth , powering thousands of searches every day and making Juicebox one of the fastest-growing AI SaaS companies in the world. Teams at Ramp, Notion, and leading AI labs use Juicebox to power their hiring, alongside 5,000+ customers from early-stage startups to Fortune 500 companies.
Senior Platform Engineer, Security DoxelSenior Platform Engineer, SecuritySan Francisco, CaliforniaWork with DevOps team to build out golden paths that streamline developer and builder workflows streamlining and applying shift left security policies on CI/CD deployment, internal tooling, LLM, and data science workflows. Set and enforce AI-usage best practices, guardrails for agentic coding tools internally and Provide a security point of view on product AI/LLM features (prompt injection, data egress, model supply chain), in partnership with engineering leadership.
Staff Corporate Security Engineer CrusoeStaff Corporate Security EngineerSan Francisco, CaliforniaWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Leading the design and implementation of Zero Trust Network Access (ZTNA) and Secure Access Service Edge (SASE) architectures, replacing legacy VPNs with identity-aware, perimeter-less access models.
Senior Endpoint Security Engineer CrusoeSenior Endpoint Security EngineerSan Francisco, CaliforniaWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Administer and continuously improve Jamf and Microsoft Intune environments across all managed device types: macOS, Windows, iOS, and Android; maintain configuration profiles, compliance policies, app deployment packages, and OS update enforcement across all platforms.
Security Engineer - Onsite Roth Staffing CompaniesSecurity Engineer - OnsiteAlameda, California$75–$89.28 / hourThis 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. ESSENTIAL DUTIES AND RESPONSIBILITIES: * Manage and support service accounts and other non-human identities using Silverfort, including discovery, policy implementation, monitoring, access reviews, and lifecycle governance.
Senior Software Engineer, Security Development AsanaSenior Software Engineer, Security DevelopmentSan 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.
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.
Network AND Telecommunications Engineer, ON-SITE, Information Technology, Full-Time, Days MarinHealth Medical CenterNetwork AND Telecommunications Engineer, ON-SITE, Information Technology, Full-Time, DaysSan Rafael, CaliforniaMarinHealth is already realizing the benefits of impressive growth and has consistently earned high praise and accolades, including being Named One of the Top 250 Hospitals Nationwide by Healthgrades, receiving a 5-star Ranking for Overall Hospital Quality from the Centers for Medicare and Medicaid Services, and being named the Best Hospital in San Francisco/Marin by Bay Area Parent, among others. This role leads support of Cisco Unified Communications platforms—including CUCM, Unity (CUC), UCCX, CER, CIMP, and Informacast—while also contributing to the design, implementation, and maintenance of a secure, scalable network infrastructure.
Network and Telecommunications Engineer, Information Technology, Full-Time, Days MarinHealth Medical CenterNetwork and Telecommunications Engineer, Information Technology, Full-Time, DaysSan Rafael, CA$54.32–$81.48 / hourMarinHealth is already realizing the benefits of impressive growth and has consistently earned high praise and accolades, including being Named One of the Top 250 Hospitals Nationwide by Healthgrades, receiving a 5-star Ranking for Overall Hospital Quality from the Centers for Medicare and Medicaid Services, and being named the Best Hospital in San Francisco/Marin by Bay Area Parent, among others. Manage System Changes: Oversee and implement system changes in compliance with organizational change control processes, including performing after-hours changes when required to minimize operational impact.
Senior Staff Security Engineer, Ripple Treasury Ripple LabsSenior Staff Security Engineer, Ripple TreasurySan Francisco, CA$232,000–$290,000 / yearYou will lead the technical direction for product and infrastructure security, partnering with Ripple Treasury Product and Engineering teams to drive secure design, threat modeling, vulnerability management, and cloud security architecture. This role exists to raise the technical bar and extend Ripple's security posture as the engineering organization scales across new products, new architectures, and an increasingly sophisticated threat landscape.
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.).
Field Network Tech - San Francisco/ Bay Area Nesco Resource, LLCField Network Tech - San Francisco/ Bay AreaSan Fracisco, CARemote$26–$28 / hourThis position will support facilities management, site security, and project engagement with a commitment and desire to satisfy our customers by completing all work at the highest level, always striving for perfection. Our client is looking for several Network Technicians who have a proven track record in: Racking and stacking of network devices.
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.