Lead Security Software Engineer - Cloud & Infrastructure Security
StubHub Inc.Los Angeles, California, United States
On-site Full-time $200K/yr - $250K/yr
Clicking Apply Now takes you to AutoApply where you can tailor your resume and apply.
Experience Level
Senior
Qualifications
Qualifications:Extensive experience in cloud security architecture. Strong knowledge of network security principles and practices. Proficiency in infrastructure automation tools and techniques. Familiarity with container security and operating system hardening. Ability to collaborate with cross-functional teams and communicate technical concepts effectively.
About the job
At StubHub, we're passionate about transforming the live event experience globally. Whether it's someone's first concert or their hundredth game, we strive to enhance every moment, from the ticket search to the entrance gate. We aim to provide a safe and convenient platform for everyone, from fans selling a single ticket to promoters of major tours.
About the Team:
Join the StubHub Cloud & Infrastructure Security Engineering team as we seek a seasoned engineer to fortify our security framework across cloud and infrastructure sectors. The ideal candidate will have a wealth of experience in cloud security architecture, network security, and infrastructure automation, alongside expertise in container and operating system security.
About StubHub Inc.
StubHub Inc. is dedicated to reimagining the live event experience for fans and sellers worldwide. We prioritize safety and convenience, making ticket transactions seamless for millions of users on our platform.
Contract|On-site|Los Angeles, California, United States
Join wavestrong as a Splunk SIEM Security Engineer/Architect in an exciting contract role. In this position, you will be instrumental in architecting, configuring, deploying, and customizing Splunk for enhanced security monitoring and compliance.
Full-time|On-site|Chicago; Los Angeles; New York; San Francisco
Role Overview West Monroe Partners is seeking a Security Architect with a focus on cybersecurity and IT/OT modernization. This role centers on designing security architectures that protect clients’ critical systems and data across both information technology and operational technology environments. What You Will Do Design security frameworks to address the needs of IT and OT systems Develop solutions that help clients manage complex security risks Contribute to continuous improvement in cybersecurity practices Who We’re Looking For Experience with both IT and OT security challenges A forward-thinking approach to solving complex security problems Strong interest in advancing cybersecurity strategies for diverse industries Locations Chicago Los Angeles New York San Francisco
Join usm2 as a UI Architect, where you will have the opportunity to lead the design and implementation of innovative user interfaces that enhance user experience. As a key member of our team, you will collaborate with cross-functional teams to define, design, and deliver high-quality UI solutions that meet user needs and business objectives.
Join Lightspark as a Senior Crypto Security Engineer and take part in shaping the future of cryptocurrency security. In this pivotal role, you will work with cutting-edge technologies to enhance our security posture and protect our users' assets. Your expertise will be crucial in developing robust security protocols and conducting thorough security assessments.
Full-time|$200K/yr - $250K/yr|On-site|Los Angeles, California, United States
At StubHub, we're passionate about transforming the live event experience globally. Whether it's someone's first concert or their hundredth game, we strive to enhance every moment—from the ticket search to the entrance gate. We aim to provide a safe and convenient platform for everyone, from fans selling a single ticket to promoters of major tours.About the Team:Join the StubHub Cloud & Infrastructure Security Engineering team as we seek a seasoned engineer to fortify our security framework across cloud and infrastructure sectors. The ideal candidate will have a wealth of experience in cloud security architecture, network security, and infrastructure automation, alongside expertise in container and operating system security.
Full-time|On-site| Los Angeles, CA or St. Petersberg, FL
Join VideoAmp as a Senior Security Operations Engineer where you will play a crucial role in safeguarding our systems and data. In this position, you will leverage your expertise in security operations to identify vulnerabilities, respond to incidents, and implement robust security measures. Your insights will be critical in enhancing our security posture as we continue to innovate in the digital advertising space.
Raya is on the lookout for a talented and seasoned Senior Product Security Engineer to spearhead our security initiatives, particularly focusing on safeguarding our Apple mobile iOS application and its associated infrastructure. In this vital role, you will integrate security best practices throughout the software development lifecycle—from initial design through to deployment—ensuring our iOS app adheres to the highest security standards. The ideal candidate will have a robust technical background in mobile security, demonstrate exceptional leadership capabilities, and proactively identify and address security risks within the mobile landscape. You will report directly to the Head of Information Security and serve as the technical lead for our Green Security Team, without direct reports.
Full-time|$115.9K/yr - $159.1K/yr|On-site|Los Angeles, CA
Company OverviewWith over two decades of excellence, AEG has significantly influenced the sports and live entertainment sector. We proudly serve more than 160 million guests annually, promote over 10,000 shows, and manage more than 22,000 events worldwide. Our commitment to innovation, artistry, and community engagement drives us to utilize our 300+ venues, premier sports franchises, iconic music brands, integrated entertainment districts, top-tier ticketing platform, and global sponsorship initiatives to create unforgettable experiences that resonate globally.At AEG, we recognize the power of diversity and inclusivity, striving to build a workforce that mirrors the artists, athletes, and fans we celebrate. We are dedicated to transcending traditional boundaries, supporting the communities we serve, and implementing sustainable practices that minimize our environmental footprint.If you're ready to elevate your career and make a positive impact, we invite you to join us in creating moments that inspire joy!
Join Our Visionary Team At Hitachi Digital Services, we are more than a global digital solutions provider; we are driven by a bold vision that redefines the potential of our world's future. Our people-centric approach empowers us to innovate daily, transforming urban spaces, conserving natural resources, and enhancing lives. By harnessing technology and deep expertise, we propel our customers from today’s challenges to tomorrow’s opportunities. We value diversity in experience and perspective. You don't need to check every box on our list; what matters most is your unique journey, character, and passion for making a positive impact. About the Team As part of our IT Infrastructure & Operations team, you will be tasked with designing, maintaining, and securing our enterprise network infrastructure that supports our global operations. Our team is dedicated to providing reliable connectivity across on-premises environments and multi-cloud platforms, including AWS and Azure, while adhering to robust security protocols. Utilizing advanced networking and security technologies such as Cisco routers and switches, VeloCloud SD-WAN, Palo Alto, F5, Cisco ISE, and Zero Trust architectures, we ensure that our global business systems operate with high availability and optimal performance. Your Role As a Network Architect, you will be instrumental in designing, implementing, and supporting our enterprise network infrastructure across both cloud and on-premises environments. Your contributions will be vital in maintaining secure, scalable, and high-performing networks that facilitate global connectivity and operational efficiency. Key Responsibilities: Design, plan, and sustain a secure and cost-effective corporate network infrastructure across AWS, Azure, and on-premises environments. Implement and manage WAN, LAN, and datacenter networking solutions with a strong focus on security and reliability. Oversee network projects through their entire lifecycle, from evaluation and architecture design to configuration and deployment. Adopt and implement Zero Trust security architectures to mitigate attack vectors and prevent unauthorized access. Monitor network performance to ensure system availability, reliability, and capacity.
Full-time|On-site|Los Angeles, California, United States
We are seeking a Senior Consulting Engineer/Architect to join our dynamic team in Los Angeles. In this role, you will leverage your expertise to deliver innovative solutions to our clients' most complex challenges. You will work closely with multidisciplinary teams to ensure the highest quality standards in engineering and architecture. This is an exciting opportunity to impact our projects and grow your career.
Join Apex Technology Inc. as a Cloud Security Engineer and play a pivotal role in safeguarding our cloud infrastructure and services. We are seeking an individual who is passionate about cybersecurity and has a keen understanding of cloud architectures. In this role, you will be responsible for implementing security measures, conducting risk assessments, and ensuring compliance with industry regulations.As part of our dynamic team, you will collaborate with various departments to identify vulnerabilities and develop strategies to mitigate risks. Your expertise will contribute significantly to maintaining the integrity and confidentiality of our data.
Role Overview FloQast is hiring an IT Security Engineer II in Los Angeles, California. This position helps protect company information systems and supports data integrity. The engineer works closely with others to strengthen security practices across the organization. What You Will Do Design and implement security controls for systems and data Monitor network traffic to identify suspicious activity Conduct regular security assessments Collaborate with teams across FloQast to establish and improve security practices Who We’re Looking For Detail-oriented and proactive approach to work Interest in cybersecurity and protecting information Comfort working with others in a collaborative setting
Full-time|On-site|Los Angeles, California, United States
Join Coupa Software as a Principal Software Engineer specializing in Application Architecture, where you'll play a crucial role in designing and implementing innovative software solutions. We are seeking a talented individual who is passionate about technology and thrives in a collaborative environment.In this role, you will lead the architectural design of applications that enhance business processes and support our clients’ needs. You will work closely with cross-functional teams to ensure that all solutions are efficient, scalable, and aligned with our strategic goals.
At DISQO, we are driven by a mission to create the most reliable ad measurement platform that empowers brands to grow.Top-tier brands, agencies, and media organizations rely on DISQO for unparalleled insights and AI-driven intelligence regarding their advertising effectiveness across diverse platforms. Our identity-based approach connects consumer sentiments with the brands and media they cherish, providing accurate and authentic insights that lead to more meaningful interactions.By joining DISQO Nation, you become part of a dynamic community that values speed, innovation, and continuous growth. We are committed to investing in our talent, enabling our teams to achieve their fullest potential. Together, we are redefining the future of work at DISQO, characterized by performance, purpose, and impact.We approach each day with a sense of curiosity and ambition, dedicated to learning, accelerating growth, and making a lasting difference. Grounded in our core values, we collaborate to enhance performance, accountability, and excellence across the organization—all while ensuring we enjoy the journey.DISQO is seeking a Senior Security Engineer to take full ownership of our extensive security posture, which includes AWS cloud and endpoint security. In this pivotal role, you will oversee daily security operations across our platform, managing a high-throughput AWS environment that processes billions of measurement signals. Our small yet effective security team leverages AI-assisted tools to maximize impact.This role requires a hands-on individual contributor who will strengthen our AWS infrastructure, execute detection and incident response, and develop automations to convert repetitive security tasks into code. Proficiency with AI coding agents (such as Claude Code or Cursor) will be essential as part of your regular workflow.You will report directly to the Director of Platform and closely collaborate with teams in Engineering, IT, Product, and Legal. This position does not include direct reports; you will influence outcomes through your designs, code, reviews, and system deployments.Position Summary:As a Senior Security Engineer, you will serve as the technical owner of DISQO's security framework, which encompasses both cloud and endpoint environments. You will set the standard for security operations, spearheading the implementation of Zero Trust principles across our infrastructure and employee devices. Your responsibilities include managing AWS identity, network, data, and account-level controls, as well as overseeing detection engineering, alert triage, incident response, and vulnerability management. As an AI-enabled engineer, you will utilize coding agents and automation to create tools, agents, and integrations that enhance security efficacy.
Join CGS Federal as a Contracts Manager, where you will play a critical role in managing and enhancing our contract portfolio. Your expertise in contract management will be essential in ensuring compliance while negotiating and finalizing new agreements with precision.In this full-time, mid-level position within the Administrative and Logistics Support Department, you will work collaboratively with various teams to address complex contract administration challenges and contribute to our mission of government innovation.At CGS, we pride ourselves on bringing together talented and creative individuals to tackle the government’s most pressing challenges using innovative technology. We foster an environment that supports professional growth, encourages collaboration, and anticipates the needs of our team members.
Innovative Technical Leadership RolesTeams: Engineering, Manufacturing, and Production LeadershipBe a Part of Shaping the Future of ManufacturingAt Freeform, we are pioneering AI-driven manufacturing systems that seamlessly integrate software, hardware, and physics to create industrial-scale components at an unprecedented pace. By approaching manufacturing as a cohesive system, we are ushering in a new era of creativity where intricate hardware can be designed, produced, and scaled without constraints.We are tackling some of the toughest challenges in manufacturing, and we recognize that this endeavor requires bold, multidisciplinary leaders. That’s why we invite exceptional technical professionals from engineering development, manufacturing operations, and high-volume production backgrounds to explore how your unique talents might align with our mission at Freeform.If you are a passionate builder, a strategic systems thinker, and a technical leader eager to make an impact in revolutionizing an industry, we would be thrilled to connect with you.
Full-time|On-site|Los Angeles, California, United States
Later is a leading influencer marketing platform that empowers brands to execute memorable campaigns with confidence. By leveraging authentic creator relationships, data-driven insights, and expert support, Later eliminates uncertainty from one of marketing's most significant investments.Powered by an advanced AI-driven platform and over ten years of proprietary data—including billions of social interactions and influencer-driven purchases exceeding $2.4 billion—Later equips teams to predict campaign success before launch.By merging insightful analytics with professional advice, Later simplifies influencer marketing, allowing brands to select ideal creators, manage comprehensive campaigns, and foster substantial growth in awareness, engagement, and revenue. Trusted by top-tier brands such as Nike, Wayfair, Unilever, and Southwest Airlines, Later seamlessly integrates creativity with performance to ensure campaigns are not only visually appealing but also effective. Discover more at later.com.About this position:In your role as a Senior Security Engineer at Later, you will be pivotal in fortifying and expanding the security architecture that supports our platform. This position combines extensive security knowledge with practical engineering skills, focusing primarily on identity and access management, authentication solutions, and secure-by-design development methodologies.You will collaborate closely with Engineering, Infrastructure, and Product teams to integrate security within our CI/CD workflows, internal systems, and customer-facing applications—enabling rapid development while safeguarding our systems, data, and user privacy. This influential individual contributor role is ideal for someone who approaches security with a defensive mindset, builds with a software engineering approach, and leads through collaboration.
Full-time|$90K/yr - $125K/yr|On-site|Los Angeles, CA
K2 Space Corporation is pioneering the development of the largest and most powerful satellites to ever take flight, enabling performance capabilities that were once thought unattainable across all orbits. With a remarkable investment of $450 million from esteemed investors such as Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others, alongside an additional $500 million in signed contracts with both commercial clients and U.S. government entities, we are on a mission to mass-produce the highest-power satellite platforms ever conceived for missions ranging from Low Earth Orbit (LEO) to deep space.The emergence of heavy-lift launch vehicles is transitioning the industry from an age of limitations to one of limitless possibilities. At K2, we believe this transformation necessitates a new class of spacecraft engineered to withstand extreme radiation environments and fully leverage today’s and tomorrow’s powerful rockets. Our satellites promise unparalleled capabilities at the scale of constellations, operating across multiple orbits.With an ambitious schedule of launches set through 2026 and 2027, we are committed to 'Building Bigger' as we work towards developing the solar system and achieving Kardashev Type II (K2) civilization status. If you are a driven professional eager to thrive in a dynamic environment and excited about playing a pivotal role in the success of an innovative Series C space startup, we invite you to apply.
Full-time|$155K/yr - $185K/yr|On-site|Los Angeles, CA
K2 Space Corporation is at the forefront of aerospace innovation, engineering the largest, high-performance satellites ever launched. Our mission is to unlock unprecedented performance across all orbits, backed by $450 million from top-tier investors such as Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, and Alpine Space Ventures. With an additional $500 million in confirmed contracts from commercial and U.S. government clients, we are revolutionizing satellite production for missions ranging from Low Earth Orbit (LEO) to deep space.The emergence of heavy-lift launch vehicles is transitioning the industry from mass constraints to mass abundance. K2's satellites are ingeniously designed to withstand the most extreme radiation environments, fully leveraging existing and future large-scale rockets. This allows us to provide unmatched capabilities at constellation scale across various orbits.With multiple launches scheduled through 2026 and 2027, we are Building Bigger to map the solar system and evolve into a Kardashev Type II (K2) civilization. If you are a highly motivated professional who thrives in a dynamic setting and is eager to contribute to the success of a pioneering Series C space startup, we encourage you to apply.
Full-time|On-site|Los Angeles, California, United States
Join LA 2028 as a Manager of GIS and Venue Security Design, where you will lead the innovative integration of geographic information systems (GIS) within the framework of venue security for the upcoming Olympic Games. Your role will encompass overseeing the design, implementation, and management of GIS applications that enhance safety and security protocols across multiple venues.This position requires a blend of technical expertise in GIS and a strong understanding of security operations, ensuring a seamless experience for attendees while maintaining the highest standard of safety.
