Security engineer jobs in Pleasanton, CA

Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of protecting the digital way of life seriously. We are relentless in protecting our customers and we believe that the unique ideas of every member of our team contributes to our collective success. Our values were crowdsourced by employees and are brought to life through each of us everyday - from disruptive innovation and collaboration, to execution. From showing up for each other with integrity to creating an environment where we all feel included. As a member of our team, you will be shaping the future of cybersecurity. We work fast, value ongoing learning, and we respect each employee as a unique individual. Knowing we all have different needs, our development and personal wellbeing programs are designed to give you choice in how you are supported. This includes our FLEXBenefits wellbeing spending account with over 1,000 eligible items selected by employees, our mental and financial health resources, and our personalized learning opportunities - just to name a few! At Palo Alto Networks, we believe in the power of collaboration and value in-person interactions. This is why our employees generally work full time from our office with flexibility offered where needed. This setup fosters casual conversations, problem-solving, and trusted relationships. Our goal is to create an environment where we all win with precision. Job Description Your Career As a Principal Network Security Engineer at Palo Alto Networks, you'll be a pivotal force in defining and securing our global network infrastructure. Based at our Santa Clara headquarters, this position is for a highly experienced and innovative engineer who excels in fast-paced environments and is passionate about architecting, building, and optimizing secure, scalable, and reliable network solutions. You'll operate as a recognized authority within your domain, providing technical leadership and driving the evolution of our enterprise-grade security controls. This role demands a forward-thinking mindset, deep technical expertise, and a relentless drive for automation and continuous improvement. If you're ready to spearhead critical initiatives and make a profound, company-wide impact, this is your opportunity. Your Impact Architect, implement, and maintain advanced network security architectures across our global infrastructure, influencing long-term strategic direction. Define, develop, and enforce enterprise-wide security policies, including segmentation, access control, and traffic inspection, serving as a subject matter expert. Drive integration of security into all layers of network design, collaborating extensively with security, infrastructure, and IT teams. Proactively identify vulnerabilities and lead complex remediation efforts across on-prem and cloud environments, setting best practices. Leverage Palo Alto Networks products and third-party platforms to enhance network visibility, protection, and threat intelligence. Champion and implement advanced network security automation using scripting, CI/CD pipelines, and infrastructure-as-code best practices, setting the technical direction. Lead major incident response efforts for network security events, ensuring rapid resolution and comprehensive stakeholder communication. Provide technical mentorship to senior engineers, contribute significantly to our architectural standards, and foster a strong security-first culture. Qualifications Your Experience 12+ years of progressive experience in enterprise networking and network security engineering, with a demonstrable track record of leadership in large-scale environments. Exceptional expertise in firewall technologies, VPN, IDS/IPS, NAC, and advanced microsegmentation strategies. A deep and proven background with Palo Alto Networks products and platforms is highly preferred. Extensive hands-on experience architecting and implementing security automation and infrastructure-as-code frameworks (Terraform, Ansible, Python, etc.). Mastery of routing, switching, and TCP/IP protocols; significant experience with Arista, Juniper, or equivalent enterprise-grade network hardware. Expert-level understanding of Zero Trust architecture principles and advanced cloud security models (AWS, Azure, GCP). Experience with leveraging AI/ML tools to simplify operational task and build auto-healing capabilities. Superior troubleshooting and analytical skills to diagnose and resolve the most complex security issues. Exceptional communication and technical leadership skills with a proven ability to drive cross-functional collaboration and influence strategic decisions. Additional Information The Team Working at a high-tech cybersecurity company within Information Technology is a once-in-a-lifetime opportunity. You'll join the brightest minds in technology, creating, building, and supporting tools that enable our global teams to be on the front line of defense against cyberattacks. We're connected by one mission but driven by the impact of that mission and what it means to protect our way of life in the digital age. Join a dynamic and fast-paced team of people who feel excited by the prospect of a challenge and feel a thrill at resolving technical gaps that inhibit productivity. Compensation Disclosure The compensation offered for this position will depend on qualifications, experience, and work location. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/commissioned roles) is expected to be between $154,000YR - $249,500/YR.The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found here. Our Commitment We're problem solvers that take risks and challenge cybersecurity's status quo. It's simple: we can't accomplish our mission without diverse teams innovating, together. We are committed to providing reasonable accommodations for all qualified individuals with a disability. If you require assistance or accommodation due to a disability or special need, please contact us at accommodations@paloaltonetworks.com. Palo Alto Networks is an equal opportunity employer. We celebrate diversity in our workplace, and all qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or other legally protected characteristics. All your information will be kept confidential according to EEO guidelines. Is role eligible for Immigration Sponsorship?: Yes

The Endpoint Security Architect will be responsible for designing, assessing, and enhancing the organization's endpoint security posture across laptops, desktops, mobile devices, servers, and VMs. This role ensures alignment of endpoint operations, policies, and enforcement mechanisms with industry standards (NIST), organizational security policies, and regulatory requirements. The ideal candidate has deep experience with EDR/XDR, AV, MDM/Intune, device compliance, endpoint hardening, and integration with SIEM/SOAR/AD environments. Key Responsibilities: 1. Endpoint Security Architecture & Design Review and enhance endpoint architecture, including AV, EDR solutions. Evaluate endpoint configuration, control enforcement, coverage, and security baselines. Assess integration of endpoint platforms with SIEM, SOAR, Active Directory, Intune/MDM, and CMDB. Review architectural components, telemetry flow, and sensor deployment methodology. Validate data exchange between endpoint security tools and central monitoring systems. 2. Policy & Governance Ensure endpoint security operations align with organizational security policies. Review and update endpoint security policies aligned with NIST standards. Validate roles & responsibilities across IT, SecOps, and endpoint management teams. Evaluate policy coverage including patching, EDR/AV, device onboarding, and compliance. 3. Endpoint Operations & Integration Assess GPOs, MDM/Intune policies, device configuration profiles, and enforcement controls. Review endpoint discovery & profiling mechanisms to identify unmanaged/rogue devices. Validate tagging, categorization, and asset mapping across EDR platforms and CMDB. Check integration with NAC, SIEM, AD, vulnerability management, and patching tools. 4. Risk Management, Patching & Compliance Review patch management and vulnerability remediation processes across endpoints. Verify endpoint compliance monitoring, dashboards, and alerting workflows. Assess patching SLAs, automation processes, and compliance reporting. Skills & Qualifications Technical Skills Strong expertise in EDR/XDR platforms (e.g., CrowdStrike, Defender for Endpoint, Trellix, SentinelOne). Hands-on experience with Intune/MDM, SCCM, JAMF, or similar device management tools. Solid understanding of SIEM/SOAR platforms and AD integration. Strong knowledge of NIST CSF, NIST 800-53/171, CIS benchmarks, and endpoint hardening. Familiarity with NAC, vulnerability management, and patching tools (Tenable, Qualys, BigFix, etc.). Experience designing endpoint security architectures for large enterprises.

Role: Cybersecurity Manager Duration: 6+ months Overview: The Cybersecurity Manager leads global cybersecurity operations, incident response, cloud security, and vulnerability management across IT, OT, and cloud environments. This role drives security maturity by overseeing Security Operations (SOC), continuous threat exposure management (CTES), and proactive risk reduction initiatives. The role ensures the organization's security posture aligns with enterprise risk, Zero Trust principles, and regulatory frameworks including ISO 27001, NIST, and ITAR. Key Responsibilities:Lead cybersecurity operations, including SOC oversight, threat detection, endpoint security, and continuous threat exposure monitoring across identity, endpoint, network, and cloud attack surfaces. Manage incident response for ransomware, APTs, insider threats, and major security events, leveraging threat intelligence, exposure context, and automation to prioritize response efforts. Oversee vulnerability, configuration, and exposure management programs using platforms such as Tenable, Automox, and CrowdStrike, ensuring remediation is risk-based and threat-informed. Strengthen cloud and identity security across Azure, Entra ID, and Microsoft 365, with a focus on reducing attack paths, misconfigurations, and identity-based exposures. Implement Zero Trust architecture, secure configuration baselines, and attack surface reduction strategies across enterprise environments. Support compliance efforts aligned with ISO 27001, NIST CSF / 800-53 / 800-171, ITAR, GDPR, HIPAA, and PCI, ensuring CTES practices support audit and risk requirements. Lead and mentor global cybersecurity teams, contractors, and MSSP partners, ensuring SOC, CTES, and IR functions operate as a unified security program. Provide executive-level reporting on risk posture, threat exposure trends, incidents, and security metrics, translating technical exposure into business risk. Requirements:10+ years of cybersecurity experience, including leadership of security operations, SOC, or enterprise security programs. Strong background in SOC operations, incident response, EDR/XDR, SIEM/SOAR, and continuous threat exposure or attack surface management. Hands-on experience with tools such as Microsoft Sentinel, XSOAR, CrowdStrike, Defender, and Tenable, with the ability to correlate exposure data, threat intelligence, and detection signals. Demonstrated experience implementing CTES / CTEM practices, including exposure prioritization, attack path analysis, and proactive risk reduction. Solid understanding of ISO 27001, NIST frameworks, ITAR, and enterprise regulatory environments. Strong communication skills with the ability to lead teams, influence stakeholders, and present exposure-driven risk insights to executives.

About Us We're a fast-growing, stealth startup building cutting-edge solutions in security. We want to redefine how modern enterprises protect and manage their networks - with agility, automation, and deep visibility. As an early member of the team, you won't just be solving customer issues - you'll be shaping how we support our customers, influence our product roadmap, and scale our support function from the ground up. What You'll Do Be the first line of defense for our customers - troubleshoot complex network and firewall settings (Palo Alto, Fortinet, or similar). Work directly with early design-partner customers to ensure seamless onboarding, configuration, and ongoing success. Collaborate closely with Engineering and Product to relay customer feedback, identify root causes, and shape product improvements. Create the foundation for a world-class support process - documentation, escalation workflows, and tools. Build and maintain knowledge base articles, best practices, and internal troubleshooting guides. As the company scales, help hire, mentor, and lead a growing support team. What We're Looking For 4-6 years of hands-on experience in technical support or network operations, with firewalls, VPNs, and security appliances. Deep understanding of TCP/IP, routing, NAT, DNS, and firewall policies. Experience with Palo Alto Networks, Fortinet, Cisco, Meraki or similar security platforms. Excellent troubleshooting and communication skills - you can translate complex tech into customer-friendly guidance. A “build-from-scratch” mindset - you thrive in unstructured environments and enjoy creating clarity where none exists. Bonus: experience with scripting (Python, Bash, or REST APIs) and support tools like Zendesk, JIRA, HubSpot, or Freshdesk. Why Join Us Be a founding member shaping the customer experience and support culture of a cybersecurity company from day one. Work directly with founders, engineers, and customers - your ideas will have immediate impact. Hybrid, flexible environment built for learning and ownership. Growth path to lead and scale a team as the company expands.

Security Architect / Implementation Engineer Duration: 6 Months contract with possibility of extension We are seeking a highly skilled Security Architect / Security Implementation Engineer with expertise in designing, implementing, and integrating Google Cloud Security Command Center (SCC), Chronicle SIEM, and Cybereason XDR. The candidate will be responsible for architecting the end-to-end solution, implementing GCP native security controls, integrating third-party security tools, and producing detailed design and operational documentation. Key Responsibilities: Design and architect cloud-native security controls in GCP aligned with security and compliance frameworks (CIS, ISO 27001, NIST, etc.). Implement Google Security Command Center (SCC) for threat detection, vulnerability management, and risk insights. Architect and configure Chronicle SIEM for log ingestion, correlation, and advanced threat analytics. Integrate Cybereason XDR with SCC, Chronicle, and other security tools to establish end-to-end threat detection and response workflows. Define use cases, rules, policies, and security playbooks to automate detection and response. Document the solution architecture, design decisions, configuration standards, and integration workflows. Conduct knowledge transfer sessions with security operations and support teams. Collaborate with GCP Cloud Platform teams, SOC teams, and compliance teams to align solutions with enterprise policies. Required Skills & Experience: 8-12 years of overall IT security experience with at least 4-5 years in Google Cloud Security. Proven experience with Google Security Command Center (SCC), Chronicle SIEM, and XDR platforms (Cybereason preferred). Strong knowledge of GCP IAM, VPC Service Controls, Cloud Armor, DLP, Cloud Logging, Cloud Monitoring. Hands-on experience in integrating SIEM, XDR, and native GCP security tools. Experience with Terraform, Deployment Manager, or automation frameworks for security deployment. Strong documentation and presentation skills. Security certifications preferred: Google Professional Cloud Security Engineer, GCP Professional Architect, CISSP, CISM, CCSP.

About Persistent We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what's next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 12 of the 30 most innovative global companies, 60% of the largest banks in the US and India, and numerous innovators across the healthcare ecosystem. Our disruptor's mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum by reporting $360.2M revenue in Q3 FY25, delivering 4.3% Q-o-Q and 19.9% Y-o-Y growth. Our 23,900+ global team members, located in 19 countries, have been instrumental in helping the market leaders transform their industries. We are also pleased to share that Persistent won in four categories at the prestigious 2024 ISG Star of Excellence™ Awards, including the Overall Award based on the voice of the customer. We were included in the Dow Jones Sustainability World Index, setting high standards in sustainability and corporate responsibility. We were awarded for our state-of-the-art learning and development initiatives at the 16 th TISS LeapVault CLO Awards. In addition, we were cited as the fastest-growing IT services brand in the 2024 Brand Finance India 100 Report. Throughout our market-leading growth, we've maintained a strong employee satisfaction score of 8.2/10. About Position Role:Senior Network Security Engineer Location: Mountain View CA Experience: 10+ years Job Type: Full Time & Contract Mandatory Skills: Zscaler, Palo Alto, Network Security Engineering, AWS We are seeking a highly motivated and experienced Senior Network Security Engineer to join our growing team. This critical role will be responsible for the design, implementation, and maintenance of complex network infrastructure, with a strong emphasis on cloud integration, security, and automation. The ideal candidate will possess a deep understanding of networking principles, hands-on experience with AWS, a scripting proficiency in Python, and expertise in cybersecurity best practices, particularly with AWS, Palo Alto Networks and Zscaler security solutions. Expertise You'll Bring Palo Alto Networks certifications (e.g., PCNSE). Zscaler certifications. AWS certifications (e.g., AWS Certified Advanced Networking - Specialty). Experience with Infrastructure as Code (IaC) tools like Terraform or CloudFormation. Experience with container networking (e.g., Kubernetes). Knowledge of other cloud platforms (Azure, GCP). Certified Information Systems Security Professional (CISSP) Bachelor's degree in Computer Science, Information Technology, or a related field. 7+ years of experience in network engineering. Deep understanding of networking protocols (TCP/IP) Hands-on experience with Palo Alto Networks firewalls and security appliances. Expertise in Zscaler (ZIA/ZPA/ZDX) administration and configuration. Solid understanding of cybersecurity principles and best practices. Experience with network monitoring and troubleshooting tools. Excellent communication and collaboration skills. Ability to work independently and as part of a team. Extensive experience with AWS networking services (VPC, Transit Gateway, Direct Connect, etc.). Strong scripting skills in Python for network automation. Good to have AWS development and microservices automation experience. What You'll Do Design, implement, and manage our hybrid cloud and on-premises network infrastructure. Implement and manage network security solutions, including firewalls (Palo Alto Networks), secure web gateways (Zscaler), and intrusion detection/prevention systems. Monitor network performance and troubleshoot network issues. Proactively identify and mitigate security vulnerabilities. Collaborate with other teams to ensure network connectivity and performance. Create and maintain network documentation. Participate in on-call rotation for network support. Mentor and guide junior network engineers. Stay current with the latest networking technologies and security threats. Lead the migration and integration of network services into AWS. Develop and maintain network automation scripts using Python. Benefits Competitive salary and benefits package Culture focused on talent development with quarterly promotion cycles and company-sponsored higher education and certifications Opportunity to work with cutting-edge technologies Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards Annual health check-ups Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents Our company fosters a values-driven and people-centric work environment that enables our employees to: Accelerate growth, both professionally and personally Impact the world in powerful, positive ways, using the latest technologies Enjoy collaborative innovation, with diversity and work-life wellbeing at the core Unlock global opportunities to work and learn with the industry's best Let's unleash your full potential at Persistent - persistent.com/careers For more details, please contact Bharath Veluru (bharath_*********************) “Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.”

Network Engineer (Peering) Data Center Fremont,CA (Onsite) Fulltime Responsibilities: 7+ years experience in Network engineering. Deploy, configure, and maintain large-scale production and corporate network and server infrastructure across data centers, Points of Presence (POPs), edge, backbone, and content delivery network (CDN) infrastructure. •Provide onsite network support and expertise within local data center campuses and offer remote support for POP sites, collaborating with vendor support teams. •Schedule and execute network maintenance, repairs, or upgrades, with minimum impact on production networks. •Turn up new circuits and collaborate with vendors to troubleshoot out-of-service or faulty circuits. •Maintain accurate documentation and database updates to reflect changes in the network. Qualifications/Skills: •Minimum CCNA/JNCIA certification; CCNP (Routing and Switching) preferred. •Familiarity with PoP infrastructure concepts including MMR, cross connect, peering, cage, patch panel, and ODF. •Proficient in fiber-optic technology, cable and connector types, patch panels, and optical transport technologies. •Experience in ordering cross connects and local patches from vendors like Equinix, Interxion, Telehouse, etc. across the region. •Hands-on experience in Edge capacity provisioning and decommissioning. •Skilled in network optimization, including re-stripes, migrations, and capacity upgrades. •Strong understanding and practical experience with networking protocols such as BGP, LACP, IS-IS, and MPLS. •Excellent attention to detail, time management, and organizational skills. •Proven ability to maintain comprehensive documentation. •Expert troubleshooting skills with the capacity to analyze complex situations under pressure. •Effective communicator with the ability to collaborate with external peers, vendors, and internal teams. •Programming and scripting capabilities are highly desirable. •Ability to thrive in a fast-paced, dynamic global team environment with minimal supervision. •Proactive, self-motivated, with a can-do attitude.

(Onsite in Fremont, CA - local applications only.....thanks!) Network Engineer | $120K + Bonus + Benefits | Fremont Given their success and rapid growth, they are building out an IT Infrastructure team and are looking to add a Network Engineer to join their networking team. I have been working with hiring manager for months, joined an on onsite team meeting lunch last week and you would be joining a fun, collaborative team with a very friendly, supportive manager. Key Skill Sets: Experience w/ AWS and/or Azure public cloud platforms Cisco, Meraki, Palo Alto Network and/or Fortinet Wi-Fi Management Experience & Load Balancer Experience CCNA (CNNP a plus) (US Citizen or Green Card Only) Location: Fremont, CA (onsite/flexible hours) Compensation: $120K base salary + Bonus (based on company performance) Benefits: Medical/Dental/Vision, Life/Disability Insurance, 401K (match), Flexible Spending Accounts, PTO, tuition reimbursement. If interested in joining a fun, highly collaborative team and have a direct impact on how they build out the network infrastructure, please apply!

About the Company: We combine people, platforms, and software Infogain is a human-centered digital platform and software engineering company based out of Silicon Valley. We engineer business outcomes for Fortune 500 companies and digital natives in the technology, healthcare, insurance, travel, and retail industries using technologies such as cloud, microservices, automation, IoT, and artificial intelligence. We accelerate experience-led transformation in the delivery of digital platforms. Infogain is also a Microsoft (NASDAQ: MSFT) Gold Partner and Azure Expert Managed Services Provider (MSP). Infogain, an Apax Partners portfolio company, has offices in California, Washington, Texas, the UK, the UAE, and Singapore, with delivery centers in Seattle, Houston, Austin, Kraków, New Delhi, Mumbai, Pune, and Bengaluru. Role Description: We have an exciting opportunity to join our network infrastructure teams as an Optical Network Engineer working on Backbone Network capacity deployment. This role will be focused on network deployment (IP, optical), and network operations (decommissioning, retrofitting, capacity upgrades, migrations, etc). We are looking for individuals with experience in routing/switching, deployment, optical, and leadership experience. This is a fast paced environment and we are looking for someone who is organised, can multi-task and enjoys working in a team environment. Responsibilities: Configuration, build, roll-out and testing of new DWDM line systems deployments, calibration, verification, BERT, etc. Deployment and commissioning of Optical devices such as Ciena and Infinera in new PoPs and Datacenter builds. Develop & update documentation, work cross functionally to develop and enhance network design & production workflows. Analyze data to diagnose and identify root causes to network and tooling issues. Analyze and improve efficiency, scalability, and stability of various system resources. Qualifications/Skills: Ciena 6500 knowledge and experience is required Ciena and/or Infinera certifications or equivalent experience is highly desirable. Expert working knowledge on DWDM components such as ROADM, Mux/Demux, Amplifiers, Transponders. Channel creation, optimization. Experience in Chassis installation, line cards installs PCR's and structure fiber installation Experience in device installation and testing, software/firmware upgrade, re-bootstrapping and decommission. Experience in network optimization (re-stripes, migrations, upgrades, swaps, capacity upgrades). Creating Bill of Materials and JSN's, (Job Start Notification) for deployments and upgrades. Excellent experience in maintaining documentation and teamwork. Excellent troubleshooting and communication skills. CCNA/JNCIA or equivalent knowledge. Strong knowledge of TCP/IP Strong understanding and preferably hands own experience in commonly used routing protocols (OSPF, BGP, MPLS) Multivendor testing and support experience. Demonstrated ability to analyze complex situations and utilize troubleshooting skills, systems and tools, and creative problem-solving abilities under pressure. Solid understanding and configuration experience of Channel builds and cross-connect builds. Good knowledge on DWDM testing methods and tools. Solid understanding of fiber-optic technology including cable types, connector types, optic types, patch panels, and optical transport technologies. Strong attention to detail with excellent time management and organization skills. · Keywords: POP, Datacenter, Network Deployment, DWDM, fiber optic, installation, optical, wavelength, channel, modulation, Ciena.

Distributed Systems Engineer - San Francisco, CA A company building frontier-scale AI models that automate software engineering and AI research, combining ultra-long context, domain-specific RL, and massive compute infrastructure are looking for a Distributed Systems Engineer to join their team. What Will I Be Doing: Design and build distributed data and coordination systems that enable ultra-long-context model training and inference Develop high-performance storage and caching systems to support large-scale GPU workloads Work deep in the internals of modern deep learning frameworks in highly distributed environments Build automation for fault detection, recovery and high availability across GPU clusters Troubleshoot complex, cross-stack issues spanning GPUs, networking, storage, operating systems and cloud infrastructure What We're Looking For: Deep expertise in distributed systems design and public cloud platforms Proven experience designing and operating highly available, high-throughput data systems Strong knowledge of distributed databases, batch or stream processing systems, and/or distributed file systems Exceptional problem-solving ability across the full systems stack A hands-on mindset with the curiosity and grit to learn fast in a frontier technical environment What's In It for Me: Salary of $225K-$550K dependent on experience + significant equity Great benefits inc. 401(k) with 6% company match, comprehensive health, unlimited PTO Visa sponsorship and SF relocation stipend available Well-funded ($465M+) with backing from top investors Apply now for immediate consideration!

We are building a general AI for humanoid robots that learns in the real world with minimal human supervision. Our approach is based on world-model-based reinforcement learning trained on large-scale data that is practical to collect. This makes it possible to learn reliable behaviors and improve beyond human performance limits. As a founding engineer, you will design and build core systems while helping shape the technical direction from the ground up. Responsibilities Build data pipelines that scale to 100k+ hours of multimodal robot data Scale pre- and post-training runs on 1000s of GPUs Improve inference efficiency on low-power embedded systems Lead core architectural decisions, help define the long-term technical roadmap, and set engineering standards from the beginning Qualifications Strong practical experience building software infrastructure Experience implementing and debugging distributed systems Extensive experience in Python and at least one deep learning library such as PyTorch or JAX Ideally experienced in implementing scalable training pipelines for world-model-based RL Experience with systems programming languages (e.g. Rust, C++) is a plus We're a small, focused team where your contributions would have a major impact. As a founding team member, you'd also have significant ownership in what we're building together - we believe in giving our early engineers meaningful equity that reflects their foundational role.

Ready to play a key role in building the future of living? Join Samara in tackling California's housing shortage and enabling people to attain sustainable housing without compromising design or quality. Our flagship product, Backyard, is a fully turnkey, premium accessory dwelling unit (ADU) designed for homeowners and real estate developers. As we expand our offerings and scale our in-house development initiatives, we're at a pivotal moment, redefining homeownership through high-quality, attainable infill housing. Backed by top-tier investors, including Airbnb, Thrive Capital, and 8VC, Samara is positioned for significant growth and market impact. To support our next phase of growth, we're hiring product-focused engineers to advance and scale the technical foundation of our modular system. These roles go beyond traditional design work-they refine system standards, improve factory repeatability, and ensure our units are code-compliant, manufacturable, and built to the highest standards of quality and performance. The MEP Systems Engineer will be responsible for the detailed design and implementation of mechanical, electrical, plumbing, and PV systems tailored for modular construction building systems. This role requires a deep understanding of MEP systems combined with practical experience in modular construction. You will collaborate closely with leadership, crossfunctional design and engineering teams to integrate all technical and user experience requirements into our designs to ensure optimal functionality, sustainability, and compliance with all regulations. What You'll Do Design and develop integrated MEP systems for our new and existing designs including solar energy systems, including PV and ESS, optimized for prefabricated modular construction Ensure that solar and energy storage designs align with overall MEP system functionality and building energy requirements Lead the creation of comprehensive design documents, schematics, component material selections and system layouts, preferably using CAD and BIM software Provide technical leadership during the installation and commissioning phases to ensure systems meet design specifications and performance standards Conduct system testing and validation to ensure functionality, efficiency, and safety of both MEP and PV installations Collaborate closely with installation teams to facilitate seamless and efficient factory and onsite implementation of design Engage in research and application of the latest technologies and practices in renewable energy and modular construction Work with program managers and other engineering disciplines to ensure holistic integration of all systems within Samara modular units What We're Looking For Modular construction experience in factory builds, multi-mod, stackable and/or other hands on related experience. Licensed Electrician or Mechanical Contractor -and/or- Bachelor's degree in Mechanical, Electrical, or Energy Systems Engineering, or a related field Professional Engineering (PE) license preferred Minimum of 7 years of experience in one of the following: Mechanical, Electrical, Solar and/or Plumbing System design Comprehensive knowledge of building codes, safety regulations, and sustainability practices relevant to MEP and renewable energy systems Proficiency in design software such as Onshape, Revit, and/or other BIM methodologies preferred Excellent problem-solving skills and the ability to adapt designs to changing technological and regulatory landscapes Strong communication and leadership skills, capable of driving project decisions and managing complex stakeholder relationships Ability to travel to our factory in Mexico up to 25-40%. What We Offer Salary range of $120-160K and performance-based bonuses. Hybrid work schedule with 3 days each week in our Redwood City office. Snacks and Lunch on in-office days Early stage employee equity. Exceptional health, dental, and vision insurance. 401k eligibility after 6 months. Flexible PTO policy. How to Apply If you're excited to support Samara's mission and have the skills to match, we'd love to hear from you. Please submit your resume and a brief letter of introduction to our team. Let's build something extraordinary-together.

NVIDIA is looking for security researchers passionate about offensive research across different platforms. Do you have experience with identifying hardware and software vulnerabilities, developing PoC, and tools for automation in vulnerability research? Are you creative and devious in your offensive approach? We want to hear from you! You should demonstrate ability to excel in an environment with innovative and fast paced development on the worlds most powerful integrated software and hardware computing platform. What you'll be doing: Core job duties will identify vulnerabilities in our embedded firmware and critical system software, building proof of concepts, and collaborating with development teams to remediate them. Candidates will invest in improving current tools and offensive practices for bug discovery and evaluation while supporting remediation efforts. We expect team members to exercise modern tools for modeling new attack vectors on unreleased and emerging technology platforms. The most impactful candidates can simulate real attacker behaviors, break systems by exploiting design assumption and effectively communicate their findings for action. Focus will be to increase resilience of the end products against all forms of attack through close collaboration with extended SW and HW offensive security teams. Products targets span HPC data centers, consumer electronics, autonomous platforms, AI/cloud solutions, and a variety of embedded/IOT platforms providing a rich and complex target space to exercise your skills. What we need to see: We'd like to see proven experience and offensive security research (CVE's, publications, patents, tools, bounties) with demonstrated responsible disclosure practices. Strong skills in reverse engineering and automation (IDA, Ghidra), fuzzing (AFL, WinAFL, Syzcaller) and exploitation (ROP, memory corruption) are important to success; as well as understanding of modern embedded cryptography and common security issues. Experience with ARM/X86/RISCV assembly (include shellcode development) and low-level C programming paired with understanding and experience with micro-architectural attacks (side channels, fault injection, etc) is critical. Demonstrated skill for secure code reviews of complex source projects, and exposure to code quality practices (SDL, threat modeling) that support development goals. Candidates should be comfortable working collaboratively and remotely with others to accomplish complex team goals, enabling delivery of outstanding security for our products. BS/BA degree or equivalent experience 12+ years in a security related field Ways to stand out from the crowd: Navigating complex platform concerns and ability to analyze composed systems to identify high risk components and established testing targets and objectives. Practical skills using Hex-Rays IDA Pro and plugin/loaders development (or similar experience with Ghidra) is valuable Leveraging innovative strategies and AI advancements to accelerate discovery and resolution of security risks. Experience with enclave models such as NVIDIA CC, ARM TEE, Intel SGX/TDX, AMD SEV-SNP and other isolation technologies. Development and integration of AI tooling and skills to accelerate and improve activities and or experience with offensive actions targeting AI models (LLM or other) components within those platforms. NVIDIA has continuously reinvented itself over two decades. Our invention of the GPU in 1999 fueled the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI - the next era of computing. NVIDIA is a “learning machine” that constantly evolves by adapting to new opportunities that are hard to solve, that only we can pursue, and that matter to the world. This is our life's work, to amplify creativity and intelligence. Make the choice to join us today! Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 224,000 USD - 356,500 USD for Level 5, and 272,000 USD - 425,500 USD for Level 6. You will also be eligible for equity and benefits. Applications for this job will be accepted at least until October 5, 2025.NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

The TV u0026 Sports Engineering team delivers the Apple TV+ streaming service, bringing customers Apple Original shows and movies, and live sports from MLS and MLB on Apple, Windows, Android, and third-party TV platforms. The team works on the Apple Sports app, the ultra-fast and easy-to-navigate app with real-time scores and stats for sports fans. This team is also responsible for ensuring the security of our Apple devices, users' identity, and content with FairPlay technologies. Our team is seeking a Software System Engineer to work on our software security technologies to develop and launch new products. You'll work on projects that touch all aspects of Apple products, and will demonstrate your strong software and interpersonal skills as you integrate new technology on multiple platforms and architectures. We are looking for someone who has a track record of software developement. You have a familiarity with various architectures (x86/ARM, mac OS/iOS, Android and others), and the ability to work with dynamic teams to produce reliable, robust code. Familiarity with security technologies (DRM, TrustZone, cryptography) is a huge plus. This is an outstanding opportunity to be involved in something new from the beginning. Show us your talent. It's meaningful, fun, and exciting. It's what makes us Apple. 5+ years of Experience with or passion for Systems security 5+ years of Experience with containerized server applications and their deployment Strong Software Engineering programming skills (C, C++) Experience with Embedded Systems Development Experience with or passion for Systems Security Experience with Android development Able to clearly communicate ideas and concerns Able to work effectively with different teams

About 1X Since its founding in 2015, 1X has been at the forefront of developing advanced humanoid robots designed for household use. Our mission is to create an abundant supply of labor through safe, intelligent humanoids. We strive for excellence in all we do, solving some of the hardest problems in robotics with the world's most talented individuals. Every part of our robots is designed and produced in house, from motor coils to AI, reflecting our vertically integrated approach. At 1X, you will own real projects, be recognized for your achievements, and be rewarded based on merit. Neo is already an incredible piece of engineering - a humanoid built to be around humans like no other. But this is not where we stop. The NEXT team at 1X pushes the boundaries of core technologies - actuation, drive train, structure, and sensing - building an incredibly capable body for embodied AGI. The team is led by the former creator of Kind Humanoid. The effort is backed up by state of the art materials and prototyping facilities run by top PhD scientists and engineers. Your role - the hardware hacker - will be * challenge the state of the art * ideate, create concepts, invent solutions * turn those into highly functional prototypes * relentlessly scrutinize, test, benchmark and falsify your builds * iterate fast on your prototypes * then do what it takes to integrate your development into product So, your responsibilities will be * research state of the art technologies and critically evaluate their application to humanoids * for technologies that look promising, rapidly get to first prototype using electronics and mechanics and coding prototyping methods * critically evaluate prototypes for performance and build a battery of experimental findings * collaborate with engineering, materials and manufacturing teams to develop strategies on how new technologies can be integrated into product

You Want: To be part of a small, close-knit team To work for a company that is making the world better and make a lot of money along the way An agile environment (TDD, short release cycles) Mac OS X as your development environment You Have: Worked on at least one high-performance, consumer-facing web site and / or a github account that speaks for itself Skills in all tiers of the web application stack Rewritten code to help yourself sleep better at night You Can: Navigate the command-line in a Linux environment Integrate ruby code with web service APIs Navigate and intimately and completely understand an existing, large code base Skills & Requirements: Write clean and performant code in ruby, Javascript, ERB, and interface with a NoSQL database Contribute to our bottom line through rigorous analytics and A/B testing Aggressively re-factor the codebase to improve its quality About Us: xDev is a network of talented developers and engineers in the bay area. We have a strong focus on web application and mobile development.

About Splash Our mission is to bring the joy of music making to everyone, and we've been pioneering the intersection of artificial intelligence and music since 2017. We've made significant strides in connecting artists and fans, particularly through our engaging experiences on Roblox, which have captivated millions of young users. By leveraging the power of AI, we're reshaping the way people interact with and create music. With the support of renowned investors including Amazon's Alexa Fund and Khosla Ventures, Splash is poised for rapid growth. We're actively expanding our diverse team of talented musicians, engineers, and creatives who share our passion for pushing the boundaries of what's possible in music and AI. The RoleWe're looking for a contractor who lives at the intersection of growth marketing and community obsession. This isn't a “post on IG and vibe” kind of gig. It's a go-where-the-fans-are, experiment fast, and drive real results position. As our Digital Growth & Community Hacker, you'll be responsible for fueling discovery, listens, and engagement with Splash's music and creator experiences. Our community doesn't need to be taught how to be creative-they already are. Your job is to get more people discovering the music, sharing their mixes, and falling in love with the experience. From Reddit to Discord, SoundCloud to TikTok, you'll find the places where music lovers and creators hang-and give them a reason to check us out. You're smart about attention. You know how to earn it, buy it, and build it. One day, you might run a scrappy paid campaign; the next, you're DMing a micro-influencer or launching a meme-worthy remix challenge. You're not just tending to our garden-you're out planting new ones. The goal? Wild growth in play counts, driven by community connection, creativity, and cultural fire. We are open to part time contractors with the potential to consider full time contractors for the role. The initial engagement will be 3 months with the opportunity to extend or grow in our team. We're a remote-first team working across time zones, with many teammates based in Australia-so some overlap with Australian business hours is essential. What You'll Do- Drive discovery and listens for Splash mixes and music experiences across platforms- Execute creative, high-impact digital marketing experiments and campaigns- Find and engage in communities across Reddit, Discord, YouTube, TikTok, and more- Partner with creators, influencers, and tastemakers to amplify our presence- Help run or support paid media efforts (e.g. TikTok, Meta) to boost traction- Craft content and engagement loops that draw users in and keep them hooked- Revitalize existing social media platforms and build out new growth paths- Collaborate cross-functionally to plan and execute strategic growth sprints- Set goals, track performance, and apply learnings in real-time- Play an integral role in shaping our brand presence and cultural visibility About You- Deeply fluent in music culture, internet fandom, and creative communities- Proven experience growing digital communities and audiences-especially Gen Z/Gen Alpha- Creative, scrappy, and experimental-you move fast and think outside the box- Not afraid to talk to strangers on the internet; love being where the buzz is- Strong writing chops and meme fluency-you understand voice, timing, and tone- Adept with platforms like TikTok, Discord, YouTube, Reddit, and Instagram- Able to independently ideate, plan, and execute marketing and engagement initiatives- Curious and data-minded-you seek out insights to improve what you're building- Experience in managing digital campaigns, content calendars, and creator partnerships- High accountability and adaptability; thrives in a remote, fast-moving team Nice to Have- Experience in or passion working with digital experiences- Prior work with direct-to-consumer tech, games, or music products- Familiarity with paid digital marketing (Meta Ads, TikTok Ads, etc.)- Experience building or managing youth-centric gaming or music communities What to Expect- Our team is remote-first; you will be working with colleagues on Australian timezone and some degree of overlap with this team is expected.- Work alongside our senior executives, who bring a wealth of knowledge from previous roles at SoundCloud, Spotify, Twitch, and YouTube.- Work within a small, dynamic team backed by leading investors including Amazon's Alexa Fund, Khosla Ventures, BITKRAFT Ventures, and King River Capital.- Be part of a talented group of creatives, musicians, engineers that value initiative and imagination - we also love music and gaming. Diversity, Equity, and InclusionMusic has the incredible ability to bridge divides and bring people together, regardless of their background or identity. Like the industry we work within, diversity, equity, and inclusion are at the heart of everything we do. We are committed to creating an inclusive environment where everyone feels valued, respected, and empowered. We actively seek out and welcome voices from all backgrounds and believe that diverse perspectives fuel our creativity and drive success. Application ProcessPlease provide your application directly by hitting Apply. We receive large numbers of applications, to stand out please address the selection criteria in the application questions. We are not currently working with recruiters on this role. For more info, visit splashmusic.com.PDF preferred

Magic's mission is to build safe AGI that accelerates humanity's progress on the world's most important problems. We believe the most promising path to safe AGI lies in automating research and code generation to improve models and solve alignment more reliably than humans can alone. Our approach combines frontier-scale pre-training, domain-specific RL, ultra-long context, and inference-time compute to achieve this goal. About the role As a Software Engineer on the Supercomputing Platforms and Infrastructure team, you will build the next generation systems that power large scale AI research and deployment. You will focus on sandboxed execution environments, distributed systems orchestration, and performance optimized compute workflows. You will work closely with ML and Research teams and infrastructure teams to deliver both high throughput, scale, and strong isolation guarantees in a cluster environment. What you might work on Build highly scalable, highly performant, software that facilitates arbitrary code execution with strong isolation guarantees. Design and build systems that allow our AI models to interface with machines in various modes, interactive terminal, GUI applications, etc. Provision and operate high density compute and storage nodes (NVMe, high IOPS SSDs, high bandwidth networks), and build software that performs efficient load balancing, and resource utilization across them. Instrument and optimize end to end performance including storage IO, network bandwidth, CPU, memory, and endurance constraints. Develop APIs, self service platforms, and automation and tools so researchers and engineers can deploy and monitor workloads at scale. Troubleshoot complex infrastructure issues across OS, drivers, hardware, storage systems (local NVMe, block storage, NFS), networking, namespace isolation, and cloud or hybrid environments. Produce clean, documented code and developer workflows, and collaborate with SRE and security teams to ensure safe, reliable, and self serviceable compute offerings. What we are looking for Strong software engineering background (C, C++, Go, Rust, or similar systems languages). Experience designing or operating sandboxed or isolated execution environments (namespaces, cgroups, container runtime internals), or strong interest in this area. Experience building or operating distributed systems or parallel processing frameworks (scatter aggregate processing, worker pools, multi thread and multi process coordination, shared memory, atomics, merging strategies). Solid understanding of storage and IO subsystems (NVMe, SSD endurance, write amplification), network performance, CPU and memory resource constraints in high performance compute clusters. Comfortable working on low level systems (OS, threading, memory management, synchronization) as well as higher level orchestration or automation. Experience with cloud infrastructure (GCP, AWS, Azure, etc.) including IaC tools such as OpenTofu, Terraform, Pulumi, or CDK is a plus. Intellectual curiosity, strong ownership, and the ability to make tradeoffs in ambiguous environments such as latency versus throughput and isolation versus performance. Nice to haves Prior experience with GPU scheduling, RDMA networking, or bare metal HPC clusters Contributions to open source container runtimes or sandboxing frameworks Experience with kernel internals, device drivers, or SSD and NVMe endurance modeling Familiarity with Rust for systems programming or Go for infrastructure orchestration Why join us You will work at the cutting edge of AI infrastructure including large compute clusters, advanced metrics engines, and next generation sandboxing systems for untrusted workloads. The problems you solve will be foundational, for example how to securely and efficiently run arbitrary research code across thousands of GPUs or high end SSDs. You will join a collaborative and hands-on team where you are building rather than only modeling. Excellent compensation and equity, generous benefits, and high impact. Our culture: Integrity. Words and actions should be aligned Hands-on. At Magic, everyone is building Teamwork. We move as one team, not N individuals Focus. Safely deploy AGI. Everything else is noise Quality. Magic should feel like magic Compensation and benefits (US) Annual salary range: 200,000 USD to 550,000 USD depending on seniority Significant equity component 401(k) with matching, comprehensive health, dental, and vision insurance, unlimited paid time off, visa sponsorship and relocation support Fast paced, mission driven environment focused on safely advancing AGI for humanity

Anthropic's mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the Role We're looking for an Operating Systems Security Engineer to harden and secure the OS layer of our infrastructure. You'll be responsible for designing and implementing OS-level security controls, from kernel hardening to runtime protection, ensuring our systems can withstand sophisticated attacks while maintaining the performance required for AI model training. This is a hands-on role where you'll work with cutting-edge hardware and implement novel security solutions for environments that don't exist anywhere else in the world. You'll need to balance extreme security requirements with the operational needs of researchers training models at unprecedented scale. What You'll Do: Design and implement hardened OS configurations for AI workloads across diverse hardware platforms Minimize attack surfaces by removing as many unnecessary components as possible from kernelspace and userspace Develop kernel security policies using SELinux, AppArmor, and custom Linux Security Modules and runtime enforcement mechanisms Implement and maintain full-disk encryption solutions for diverse storage systems Build security infrastructure for AI systems, research environments, and production services Create OS-level attestation and integrity monitoring systems Apply security patches, develop patches for custom kernel modules, and kernel hardening configurations Design secure boot processes and trusted execution environments Work with container teams to ensure proper workload isolation at the kernel level Design privilege separation and mandatory access control policies Implement secure update mechanisms for OS components Build tooling for security configuration management and compliance verification Serve as a subject matter expert for OS security questions and designs Who You Are: 5+ years of experience in operating systems security or kernel development Deep knowledge of Linux internals, including kernel subsystems and security frameworks (SELinux, AppArmor, seccomp, etc.) Experience with kernel hardening techniques and exploit mitigation Strong programming skills in C and systems programming languages Experience with eBPF for security monitoring and enforcement Understanding of virtualization and containerization security Track record of identifying and fixing OS-level security vulnerabilities Experience with security-focused Linux distributions Strong candidates may also have: Kernel development experience or contributions to Linux kernel Experience with real-time or embedded operating systems Knowledge of hardware security features and their OS integration Experience with secure boot technologies Experience with confidential computing and memory encryption technologies (SEV, TDX, SGX) Background in vulnerability research, exploit development, or fuzzing Experience with formal methods for OS verification Knowledge of hardware security features and their OS integration (TPM, HSM, secure enclaves) Deadline to apply: None. Applications will be reviewed on a rolling basis. The expected base compensation for this position is below. Our total compensation package for full-time employees includes equity, benefits, and may include incentive compensation. Annual Salary:$300,000-$405,000 USDLogistics Education requirements: We require at least a Bachelor's degree in a related field or equivalent experience. Location-based hybrid policy: Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices. Visa sponsorship: We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this. We encourage you to apply even if you do not believe you meet every single qualification. Not all strong candidates will meet every single qualification as listed. Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team. How we're different We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact - advancing our long-term goals of steerable, trustworthy AI - rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We're an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such, we greatly value communication skills. The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. Come work with us! Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues. Guidance on Candidates' AI Usage: Learn about our policy for using AI in our application process