Security Engineer, Agent Security

Join our dynamic team as a Cyber Security Consultant where you will protect our clients' critical digital assets and infrastructure. You will work with cutting-edge technologies and collaborate with a team of experts to identify vulnerabilities and implement robust security measures.

Join Mindlance as a Cyber Intelligence Security Analyst and be at the forefront of safeguarding our digital assets. In this role, you will leverage your analytical skills to monitor, assess, and mitigate security threats while collaborating with cross-functional teams to enhance our cyber defense strategies. This position offers a unique opportunity to contribute to the security posture of a leading organization in a dynamic environment.

Location: Remote (U.S. or Canada) Type: US Applicants – Full-Time; Canadian Applicants – Independent Contractor About Human Agency At Human Agency, we are rapidly scaling and actively seeking exceptional talent to drive our growth. Our mission is to attract diverse individuals, from creative producers to technical experts and entrepreneurial leaders, to help us navigate this exciting chapter of development. We pride ourselves on being a company of doers. We foster a culture where leaders are hands-on, teams operate collaboratively, and every voice matters. Here, titles don't shield anyone from feedback; instead, we welcome constructive critique, learn swiftly, and continuously elevate our standards. The most compelling ideas reign supreme, irrespective of their source, as our clients depend on us to provide the best outcomes consistently. The missions, products, and financial health of our clients are paramount. We immerse ourselves in their environments, acting as stewards of their objectives and partners in tackling significant challenges. Every strategy, product, or asset we develop must be aesthetically pleasing and pragmatically designed for real-world impact. Our workforce is our greatest asset, and we believe in growth through hiring individuals who challenge us to excel. Across our strategy, engineering, design, data, and operations teams, we seek collaborators who uplift our capabilities. Our hiring philosophy is simple: always aim higher, never settle. We collaborate with organizations of all sizes to explore, design, and implement AI strategies that prioritize security, scalability, and a human-centered approach. We stand firm in our belief that AI should enhance human potential rather than replace it, and we approach every engagement with that principle in mind. From advisory and tooling to implementation and education, we meet our clients where they are and assist them in integrating AI solutions that resonate with their missions and values. Our goal is to empower teams to work smarter, accelerate their pace, and unlock new possibilities through thoughtful and responsible innovation. Throughout this journey, we lead with purpose, passion, and a spirit of adventure. We engage in meaningful work alongside individuals we genuinely care about, ensuring that the experience is one worth embarking upon. At Human Agency, our identity and our work are inextricably linked. The Opportunity This role transcends the typical enterprise CISO position, as it does not involve inheriting outdated infrastructure, managing extensive teams, or maintaining the status quo. Instead, it offers a hands-on, entrepreneurial experience at the forefront of AI security. You will be responsible for designing innovative systems, addressing emerging industry challenges, and positioning security as a strategic advantage rather than a mere cost center. We are deploying AI agents at scale across client environments, developing our own AI-powered tools, and providing guidance to organizations on securely integrating autonomous systems into their missions.

Join Sofi as a Lead Cyber Threat Intelligence Engineer and play a pivotal role in safeguarding our digital landscape. In this position, you will lead initiatives aimed at identifying, analyzing, and mitigating potential cyber threats, ensuring the safety and integrity of our systems and data.

SoFi is seeking an experienced and strategic Director of Cyber Threat Intelligence to lead our efforts in identifying and mitigating cyber threats. In this pivotal role, you will head our threat intelligence team, collaborating closely with cross-functional teams to enhance our security posture. You will be responsible for analyzing threat data, providing actionable insights, and developing intelligence reports that inform our security strategies.

At DoorDash, including our international brands Deliveroo and Wolt, we are committed to building a highly scalable and reliable delivery network to support our triad of consumers, merchants, and Dashers. Security is paramount to our business's success, as we safeguard data and protect the privacy of all stakeholders.Our global Security team encompasses proactive security measures, cyber defense strategies, governance, risk management, compliance (GRC), enterprise security, and physical security and safety.The Cyber Defense team operates globally, across the US, UK, EU, and India. Our mission is to establish a secure environment at DoorDash by proactively preparing for threats and responding swiftly, utilizing automation and AI wherever possible. We are dedicated to protecting our people, partners, customers, and technology with strong safeguards and constant vigilance.About the RoleThe Manager of Cyber Defense will spearhead a segment of our Cyber Defense team in the United States. In this pivotal role, you will enhance the organization's security posture by assisting in the identification, investigation, and mitigation of cybersecurity threats and incidents while advancing automation to boost speed, quality, and scalability. You will report to the Senior Manager of Cyber Defense, who is based in the US East Coast time zone, working collaboratively on execution, team leadership, and operational coverage across the US.This position will be primarily based on the US West Coast to strengthen leadership coverage, optimize load balancing, and ensure availability within our globally distributed Cyber Defense function. The team collaborates closely with partners across the US, UK, EU, and India, with many members actively participating in on-call and follow-the-sun incident response activities.You’re excited about this opportunity because you will…Lead and develop a portion of the US Cyber Defense team, including incident responders, threat hunters, threat intelligence specialists, investigators, and engineers focused on automation.Act as a hands-on leader, supporting the well-being, performance, career growth, and daily execution of your team.Recruit, mentor, and nurture security professionals, fostering a culture of excellence.

About Cogent SecurityCogent Security is at the forefront of cybersecurity innovation, leveraging Applied AI to develop next-generation AI agents. In an era where cyber attacks evolve rapidly, our AI Taskforce analyzes vast amounts of enterprise data to proactively address vulnerabilities and prevent critical breaches.We combine pioneering research with practical execution, ensuring that our innovative solutions meet real-world challenges. Our Cogent Research division acts as our dedicated AI lab, driving the development of advanced security workflows.Since our emergence from stealth mode, we have rapidly grown, collaborating with Fortune 500 companies to secure complex production environments globally.Supported by Greylock, we have gathered a team of top talent from renowned institutions and leading organizations in the AI and cybersecurity sectors.About the RoleAs an Agent Engineer at Cogent Security, you will be pivotal in designing, building, and deploying critical AI agents tailored for complex client environments. Your role is highly cross-functional, involving direct collaboration with customers to understand their unique needs, adapting our platform accordingly, and iterating on scalable solutions to handle millions of real-world security events.You will manage projects from inception to deployment, including data onboarding and integrating feedback into our core agent platform. Your contributions will shape how AI agents detect threats, triage incidents, and automate security workflows for some of the most sophisticated organizations worldwide.This position is ideal for engineers who excel in dynamic environments, enjoy tackling complex technical challenges, and wish to see the tangible impact of their work.

Join SoFi as a Senior Cyber Threat Intelligence Engineer, where you will play a crucial role in safeguarding our digital assets. You will analyze threat data, develop actionable intelligence, and collaborate with cross-functional teams to enhance our security posture. Your expertise will be pivotal in identifying and mitigating potential risks while leveraging advanced analytical tools.

The Safety Systems team at OpenAI manages the entire lifecycle of safety initiatives for advanced AI models. This group works to ensure responsible deployment, aiming for positive societal impact. Projects span system safeguards, model training, evaluation, and red-teaming, all designed to reduce misuse and misalignment while upholding strict safety standards. The team plays a central role in OpenAI's commitment to developing and deploying Artificial General Intelligence (AGI) safely, fostering a culture of trust, responsibility, and transparency. Learning from deployments and distributing AI's benefits widely are core goals. The team works to keep powerful tools aligned with human values and safety priorities. Role overview OpenAI is hiring a Product Manager for Cyber Safety to lead initiatives focused on cybersecurity risk. This San Francisco-based role centers on ensuring that frontier model deployments are safe, impactful, and responsive to user needs and technical advances. The Product Manager clarifies strategic priorities, shapes safety-focused product roadmaps, and partners with AI researchers, engineers, policy experts, and other teams. Designing plans to strengthen the broader ecosystem and help others stay ahead of adversaries is also part of this work. The position suits a technically skilled product manager who approaches problems with adversarial thinking and enjoys solving complex, ambiguous challenges through structured analysis and teamwork. Relocation assistance is available. What you will do Work closely with research, engineering, data science, and policy teams to embed safety into the development and deployment of advanced AI models. Develop frameworks to identify and mitigate deployment safety risks, using data analysis, expert input, and adversarial assessments. Set strategic priorities and define product roadmaps to improve deployment safety, reliability, and management of emerging AI capabilities. Create scalable methods, tools, and processes for evaluating, refining, and enhancing safety systems. Establish repeatable processes to incorporate the latest AI safety research into OpenAI’s models and products. Develop and refine clear, actionable metrics to measure safety performance and user engagement.

About Cogent SecurityCogent Security is pioneering the future of cybersecurity through Applied AI, creating advanced AI agents designed to combat rapidly evolving cyber threats. Our AI Taskforce analyzes vast datasets to neutralize potential breaches before they impact our clients.Our commitment to innovation combines cutting-edge research with practical application, ensuring our solutions are at the forefront of technology. In addition to our product development, Cogent Research acts as our applied AI laboratory, supplying the expertise required to create highly effective security workflows.Since our launch from stealth mode, Cogent has seen remarkable growth, collaborating with Fortune 500 companies to secure some of the most intricate production environments globally.Backed by Greylock, our team consists of exceptional talents from leading universities such as Stanford, Berkeley, and Carnegie Mellon, as well as high-growth companies like Scale AI and Tesla, and cybersecurity experts from stalwarts like Wiz and DeepMind.

The Cyber Threat Intelligence Team Lead is crucial in establishing and guiding a premier Cyber Intelligence program for a key client at Control Risks. This role entails crafting strategies, enhancing capabilities, and leading a dedicated team of security professionals to proactively identify, assess, and respond to cyber threats.This position encompasses providing technical guidance and administrative oversight on all cybersecurity initiatives, ensuring the safeguarding of the client's systems, networks, and sensitive data. The Team Lead collaborates closely with technology and business stakeholders to integrate security considerations into all planning, development, and operational processes.Collaborate with client stakeholders to build, manage, and expand a Cyber Threat Intelligence Team from inception.Take charge of developing Standard Operating Procedures for threat intelligence operations, tailored to specific client activities and stakeholder needs, including tooling, reporting structures, and incident management outside regular hours.Oversee the management of the most severe and critical cybersecurity incidents, providing support to incident responders with timely reporting, updates, and investigations to facilitate effective incident response and crisis management.Mentor and train threat intelligence analysts, engineers, and threat hunters to enhance their skills and capabilities.Establish operational workflows, escalation protocols, and comprehensive playbooks.Supervise the triage of cybersecurity events, ensuring swift identification, investigation, and remediation.Coordinate incident response activities across IT, Legal, Risk, and other relevant stakeholders.Develop metrics, KPIs, and reporting frameworks to evaluate the effectiveness of the Security Operations Center (SOC).Lead proactive threat hunting initiatives to uncover potential compromises and undetected malicious activities.Integrate threat intelligence into SOC workflows and leverage insights to shape response and prevention strategies.Assess and optimize the client's technology stack, including SIEM, SOAR, EDR, and threat intelligence platforms.Drive ongoing enhancements in detection rules, automation, and response capabilities.Propose emerging tools and processes to elevate operational maturity.Conduct regular check-ins, offer coaching and feedback, manage performance reviews and improvement plans, and support career development for team members.Act as the primary liaison between team members and the ECS program management team, ensuring timely updates on programs and personnel, and maintaining quality control on client deliverables.Collaborate with the Talent Acquisition team in the hiring process to ensure team resources align with client expectations and program requirements.Lead onboarding efforts, manage logistics for offboarding, and ensure operational continuity during transitions.

About Cogent SecurityCogent Security is an innovative Applied AI Lab pioneering the future of AI agents in the realm of cybersecurity. In a world where cyber threats evolve at unprecedented speeds, our 'AI Taskforce' analyzes vast amounts of enterprise data to proactively address vulnerabilities and avert critical breaches.We remain at the forefront of technology by merging cutting-edge research with practical applications. Our dedicated Cogent Research team fuels our mission, ensuring we develop truly effective security workflows powered by AI.Since our inception, Cogent has rapidly grown, collaborating with Fortune 500 companies to safeguard the most intricate production environments globally.Supported by Greylock, our team comprises some of the brightest minds in applied AI, including experts from:Renowned universities such as Stanford, Berkeley, Penn, Duke, Carnegie Mellon, and Waterloo.High-growth unicorn companies like Scale AI, Databricks, Stripe, Tesla, and Coinbase.Leading cybersecurity specialists from Wiz, Abnormal AI, and Zscaler.Prestigious research institutions including DeepMind and SAIL.About the RoleAs we embark on building a suite of backend services and integrations with our design partners, we seek passionate and skilled Backend Engineers at both Senior and Staff levels, eager to thrive in the Applied AI domain.ResponsibilitiesDesign and implement critical backend subsystems and integration platformsComprehend business objectives and customer requirements to engineer backend subsystems that align with our technology strategies.Adapt systems to meet evolving needs of design partners and clients.Incorporate non-functional requirements such as compliance and security into system design.Establish scalable infrastructure foundationsPrepare for future growth in customer base, headcount, and data management by collaborating with your team to enhance infrastructure.

About Cogent SecurityCogent Security is at the forefront of innovation in cybersecurity, operating as an Applied AI Lab dedicated to developing next-generation AI agents. In an era where cyber threats evolve rapidly, our "AI Taskforce" analyzes vast amounts of enterprise data to proactively address vulnerabilities and prevent significant breaches.Blending cutting-edge research with practical implementation, our team works diligently to transform theoretical concepts into actionable security solutions. Our applied AI lab, Cogent Research, provides essential research capabilities that enable the realization of autonomous security workflows.Since our emergence from stealth mode, Cogent has seen impressive growth, collaborating with Fortune 500 companies to enhance security in some of the world’s most complex environments.Supported by Greylock, we have assembled a team of top-tier talent from influential universities and leading companies in the tech and cybersecurity sectors.

The Senior Cyber Threat Intelligence Analyst is integral to the daily functions of our client's cyber threat intelligence team. Collaborating closely with the Team Lead, this role emphasizes the triage of cyber events, proactive threat hunting, and the enhancement of the Security Operations Center (SOC) technology stack. This is a hands-on opportunity for a cybersecurity enthusiast eager to develop leadership skills while directly aiding in the identification and mitigation of cyber threats.Respond to and manage security alerts and incidents in real-time.Conduct thorough analyses of logs, network traffic, and endpoint data to uncover malicious behavior.Provide clear recommendations and escalate critical incidents to the Team Lead and relevant stakeholders.Engage in proactive threat hunting to uncover anomalies, suspicious activities, and sophisticated threats.Contribute to the development of playbooks and use cases addressing emerging attack methodologies.Assist in optimizing and fine-tuning tools such as SIEM, SOAR, and EDR platforms.Create detection rules, automation scripts, and dashboards to boost team productivity.Collaborate on evaluating new technologies and potential integrations.

About Our TeamAt OpenAI, security is a core pillar of our commitment to ensuring that artificial general intelligence is beneficial to all of humanity. Our Security team plays a crucial role in safeguarding OpenAI’s technology, personnel, and products. We focus on creating effective technical solutions while maintaining operational excellence. Our guiding principles include prioritizing impactful actions, empowering researchers, preparing for transformative technologies, and fostering a robust security culture.About the RoleAs a Security Engineer specializing in Application Security, you will be at the forefront of identifying and addressing security vulnerabilities within our software applications. Your expertise will be applied through building innovative security tools, conducting code reviews, performing penetration testing, and executing thorough security assessments.We are seeking proactive individuals who can collaborate closely with development teams to ensure the integration of secure coding practices throughout the software development lifecycle. Your role will also encompass providing security guidance to developers and stakeholders, thereby enhancing the overall security awareness across the organization.This position is ideally based in San Francisco, Seattle, or New York City, but remote work options will be considered. Our hybrid work model includes three days in-office each week, along with relocation assistance available for new hires.Key Responsibilities:Conduct Security Assessments: Regularly perform security assessments, code reviews, and penetration tests to uncover vulnerabilities in applications.Develop Security Tools: Design and implement security tools, frameworks, and methodologies to shield applications from potential threats.Collaborate with Development Teams: Partner with development teams to ensure best security practices are embedded in the software development lifecycle, including secure coding standards.Threat Modeling and Risk Management: Engage in threat modeling and risk assessments to identify potential risks early and formulate effective mitigation strategies.Manage Vulnerabilities: Track, analyze, and oversee vulnerabilities in applications, providing guidance and support for remediation efforts.Incident Response: Participate in incident response efforts as necessary, ensuring swift action is taken to mitigate security incidents.

CoreWeave is seeking a Security Engineering Manager to lead the Platform Security team. This position is based in Livingston, NJ, New York, NY, Sunnyvale, CA, Bellevue, WA, or San Francisco, CA. The team’s mission is to embed security into CoreWeave’s Kubernetes-based platform and public cloud environments, supporting high-performance infrastructure for AI and machine learning workloads. Role overview This manager will oversee and expand the Platform Security engineering team, reporting to the Senior Director of Security Foundations. The focus is on hands-on leadership and technical execution, with an emphasis on building and implementing security controls rather than policy development. The role requires close collaboration with Infrastructure, Platform Engineering, Site Reliability Engineering, and other security teams to ensure security measures keep pace with business growth and evolving needs. What you will do Lead and grow the Platform Security engineering team. Integrate security into Kubernetes infrastructure and public cloud platforms such as AWS, GCP, and Azure. Define and execute strategies for cloud security posture, workload isolation, platform guardrails, image integrity, and multi-cloud security. Develop and implement security controls across CoreWeave’s infrastructure. Work closely with other technical teams to align platform security with business needs. The Platform Security team The Platform Security team at CoreWeave engineers systems that enforce security at the infrastructure layer. Their work spans both CoreWeave’s own Kubernetes-based platform and third-party public cloud environments. The team supports GPU-accelerated infrastructure for demanding AI and machine learning workloads, ensuring that both customer and internal services remain secure as CoreWeave’s global presence expands.

At Armis, a leader in cyber exposure management and security, we specialize in safeguarding the entire attack surface while managing cyber risk exposure in real time. In an increasingly complex and perimeter-less world, Armis empowers organizations to continuously see, protect, and manage all critical assets, from the ground to the cloud. Our solutions are trusted by Fortune 100, 200, and 500 companies, as well as national governments and local entities, to ensure the safety and security of critical infrastructure, economies, and society 24/7.As a privately held company, Armis is headquartered in California.Our Sales Engineers (SE) play a vital role in client engagement, working closely with prospects to showcase the value of the Armis agentless platform through live demonstrations, proof-of-value installations, and targeted training sessions.

About the Role mercor is hiring a Security Engineer focused on Application Security in San Francisco or New York City. This role centers on protecting company applications from threats and vulnerabilities. The Security Engineer works closely with teams across the company to strengthen security practices and improve the overall security of our software. What You Will Do Work with engineers and other teams to apply security best practices throughout the development lifecycle Perform detailed security assessments of applications Identify and address new and existing security risks Help improve the security posture of mercor’s applications

About the TeamAt OpenAI, we are driven by a mission to ensure that artificial general intelligence serves the interests of all humanity. Our Security team plays a pivotal role in safeguarding OpenAI's innovative technologies, our talented workforce, and our diverse product offerings. We emphasize a technical yet operational approach, dedicated to supporting all research and production at OpenAI. Our core tenets include prioritizing impactful actions, empowering researchers, anticipating transformative technologies, and fostering a robust security culture.About the RoleWe are on the lookout for an outstanding Principal Offensive Security Engineer to elevate OpenAI's security framework. This role transcends traditional red teaming; it provides an opportunity to delve deeply into security challenges, create innovative attack simulations, and collaborate closely with defensive teams to drive strategic enhancements throughout the organization.In this position, you'll not only identify vulnerabilities but also take the lead in resolving them, harnessing cutting-edge technologies to automate offensive security techniques, and utilizing your unique attacker perspective to inform our overarching security strategy.Your primary focus will be on rigorously testing our agent-powered products like Codex and Operator. These systems are valuable targets due to their rapid evolution, ability to perform sensitive user actions, and extensive attack surfaces. You'll play a vital role in fortifying our agents by identifying realistic vulnerabilities arising from the interplay between applications, infrastructure, and models.Key ResponsibilitiesProactively hunt for vulnerabilities within the interactions of our agentic products, encompassing applications, infrastructure, and models.Execute open-scope red and purple team operations, simulating authentic attack scenarios.Collaborate effectively with defensive security teams to enhance detection, response, and mitigation capabilities.Conduct thorough penetration testing across our diverse portfolio of products.Leverage advanced automation and OpenAI technologies to optimize your offensive security initiatives.Articulate insightful, actionable findings in a clear and compelling manner to drive impactful change.Influence security strategy by providing expert recommendations based on your findings.