Senior Cyber Defense Engineer Jobs

About the Team OpenAI's mission is to ensure that artificial intelligence benefits all of humanity. OpenAI for Government works with U.S. and allied government institutions to support the responsible adoption of AI across defense, intelligence, federal civilian, state and local, and international public-sector missions. We work at the intersection of technology, policy, operations, security, and delivery to help public servants use frontier AI in ways that are effective, trusted, aligned with democratic values, and grounded in real-world consequences. The team helps government agencies transform how they work through secure, compliant AI tools and mission-aligned deployments, including ChatGPT Enterprise, ChatGPT Gov, APIs, Codex, and emerging frontier capabilities. We partner with government leaders, operators, technologists, and policy stakeholders to translate cutting-edge AI into measurable mission impact while meeting government requirements for safety, reliability, security, compliance, and trust. Cyber is a critical government mission area. OpenAI's government cyber work brings together OpenAI for Government, Product, Research, Security, Product Policy, Legal, Global Affairs, and Communications to help trusted public-sector defenders responsibly use AI to protect government networks, critical infrastructure, and national-security systems. About the Role We are seeking a senior government cyber leader to serve as Head of Government Cyber Integration for OpenAI for Government. This role will integrate OpenAI's government cyber work across strategy, testing and evaluation, trusted access, deployment, policy, security, and external engagement. This is a matrix leadership role, not a replacement for line management. Product teams still own product roadmaps. Research and Safety still own model capability measurement and risk mitigation. Security still owns OpenAI's security posture and customer security requirements. Product Policy, Legal, and Global Affairs still

Senior Offensive Cybersecurity Test Analyst Company: The Boeing Company The Boeing Company is seeking a Senior Offensive Cybersecurity Test Analyst to support the Boeing Test & Evaluation (BT&E) cyber test capability. The selected applicant will join a highly technical Test & Evaluation team building an offensive cyber test capability in Berkeley, MO . This position will be providing testing services to Boeing Defense Space & Security (BDS) portfolio. The primary responsibilities will include Product Security (Cyber) test planning, integration, and execution, mission-based risk assessments, vulnerability assessments, and penetration tests. The selected applicant will become a Berkeley team member trained across the broader BT&E Product Security Capability team. Position Responsibilities: Lead execution of penetration tests to identify, exploit, and assess a target system’s vulnerabilities in a threat-representative manner on embedded systems and IP-based networks Subject Matter Expert for emulating advanced cyber adversary (advanced persistent threats) tactics, techniques and procedures (TTPs) Lead controlled attack simulations that test the effectiveness of a blue team and its capabilities to detect, block, and mitigate attacks and breaches</span

About the team The Adoption, Innovation, and Transformation (AIT) team within OpenAI for Government helps government organizations turn OpenAI products into durable capabilities and measurable mission impact. We work alongside government leaders and public servants to move from exploration to confident, responsible, organization-wide use of AI, including our Cyber and Daybreak capabilities. Our work combines strategic communications, hands-on enablement, adoption strategy, deployment support, and community building, tailored to government missions and operating environments. About the role We are seeking a Cyber Enablement Lead to help government cyber professionals turn Daybreak’s capabilities into stronger defenses and measurable mission outcomes. This role combines technical credibility, hands-on teaching, strategic communication, and cross-functional leadership. You will own Daybreak’s government product enablement strategy and personally design and deliver the training that brings it to life. Your work will span audience research, curriculum design, recorded demonstrations and courses, hands-on workshops, executive briefings, and cyber councils. You will work directly with U.S. and international government cyber leaders to translate frontier AI capabilities into practical workflows that address operational challenges. You will also partner with the cyber product team, bringing customer feedback, deployment challenges, and adversarial context into product development. Your work will help shape best practices for adopting and deploying our cyber tools, strengthen government cyber defenses, and inform the direction of these capabilities. You will engage across the government cybersecurity ecosystem, including Authorizing Officials (AOs), CISOs, cyber operators, developers, and senior executives. Practitioners need practical proficiency; executives need a strategic understanding of our cyber products, their value, and their implications for mission and risk. Succes

The Challenge As the Senior Manager of the Cyber Threat Research & Intelligence team, you will guide Adobe's efforts to predict, identify, and respond to the changing threat environment. Your position is key to delivering high-quality intelligence at tactical, operational, and strategic levels. This intelligence helps Adobe's security teams and executive leaders make informed, proactive decisions. You will develop and enhance a leading threat research and intelligence program that transforms raw threat data into actionable insights. This program supports defenses based on adversary behavior and keeps Adobe ahead of advanced threat actors. This is an opportunity to lead with purpose, build Adobe's intelligence strategy, and make a measurable impact on how the organization understands and responds to important threats. What You Will Do Develop and take responsibility for the strategic vision of Adobe's Cyber Threat Research & Intelligence program, covering tactical, operational, and strategic intelligence pillars. Lead a senior team of threat intelligence researchers, balancing deep technical research with timely intelligence production and collaborator engagement. Coordinate the full intelligence lifecycle — from collection and processing to analysis, production, and dissemination — ensuring intelligence outputs are relevant, accurate, timely, and actionable. Build and manage Adobe's threat actor tracking program, maintaining profiles on advanced persistent threat (APT) groups, cyber criminal organizations, and hacktivists relevant to Adobe's industry and attack surface. Produce and deliver intelligence products at multiple levels: tactical reports (IOCs, TTPs, YARA/Sigma rules), operational assessments (campaign analysis, actor attribution), and strategic briefings (threat landscape, industry trends, geopolitical risk). Partner closely wit

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team. Join us in our mission to transform the way people shop and eat, where impact, innovation, and growth drive everything we do. Our Information Security team enables innovation at speed—securely. As digital guardians of DoorDash, Deliveroo, and Wolt, we safeguard our systems and the data of our employees, customers, riders, and partners. We defend against emerging cyber threats and embed security into every facet of the business. From building resilient defenses and responding to incidents to empowering teams with security knowledge, we are trusted partners protecting these global brands from the inside out. About the Role The Senior Security Operations Centre Specialist offers a unique opportunity to shape our global Security Operations strategy across a global footprint of DoorDash, Deliveroo, and Wolt. This role provides the platform to optimize our technology and AI investments while pioneering new methods to protect our data, people, and partners. As we expand, your specialist capabilities will be essential to our continued success. What you’ll be doing Work in a 24/7 global security operations centre, including scheduled night and weekend shifts. Lead the triage and investigation of security alerts, including phishing, malware, network attacks, security hygiene and privacy related incidents within specified SLAs. Mentor a team of SOC Specialists, providing the necessary guidance and feedback to deliver a best-in-class security service to the business. Lead the development and continuously improve operational documentation, processes and playbooks Build and manage autonomous AI runbooks to automate and scale our alert triage capabilities. Lead incident response and escala

Individuals in Operational Risk establish and manage operational risk policies, propose strategies, and governance processes designed to minimize losses from inadequate controls, fraud, and potential bankruptcy. This includes supervision over technology operational risk, cyber risk, and fraud risk. These individuals are also responsible for the development of tools and infrastructure that support fraud monitoring and prevention, using advanced analytical and statistical skills to identify policy gaps and recommend changes to current policies. This role is crucial to the company as it fortifies against potential operational risks, thereby protecting the company's financial stability and reputation, and contributing towards the overall business resilience and success. Responsibilities : Support the design and implementation of enterprise operational risk management procedures and methodologies, including effective application within the businesses. Independently assess operational risks in the business to ensure it is within the acceptable risk appetite Collaborate with the business to understand its risk profile, assess operational risk exposure, integrate risk mitigation controls, and monitor adherence. Review and challenge the effectiveness of risk mitigation strategies and control measures implemented by the 1st line of defense Provide regular reporting to senior management and stakeholders on the status of operational risks. Analyze data to identify trends or emerging risks and provide timely recommendations to mitigate risk exposure. Lead initiatives to improve operational risk management practices and enhance organizational resilience. Ensure operational risk management activities comply with internal policies, external regulations, and industry standards. Stay abreast of industry best practices and regulatory changes to assess its impact on operational risk man

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. What Is The Role As a Public Sector Account Executive focused on Defence, the Ministry of Home Affairs (MHA), and Space Agencies , you will play a strategic role in expanding Elastic’s presence across India’s most mission-critical government institutions. You will build trusted relationships with senior stakeholders in government, defence, security, intelligence, and space. You will also gain a deep knowledge of their challenges related to operations, security, and data. In this role, you will lead the entire sales process. This means finding strategic opportunities and building relationships with executives. You will shape solutions and create account strategies. Additionally, you will drive complex deals that involve multiple stakeholders. You will showcase Elastic’s features in Search, Observability, Security, SIEM, AI, and intelligent data platforms. This will help government organisations gain real-time visibility. It will also strengthen their ability to withstand cyber threats, accelerated up mission results, and unlock value from their data. You need to have a solid knowledge of the Defence, Homeland Security, Law Enforcement, Intelligence, and Space sectors. You should be able to interact with CXOs, senior government officials, technical leaders, and strategic partners. What You Will Be Doing Build and manage strategic rela

Shape the Future with Dun & Bradstreet At Dun & Bradstreet, we believe data has the power to create a better tomorrow. As a global leader in business decisioning data and analytics, we help companies worldwide grow, manage risk, and innovate. Since 1841, businesses have trusted us to turn uncertainty into opportunity. We’re a diverse, global team that values creativity, collaboration, and bold ideas. Are you ready to make an impact and help shape what’s next? Join us! Explore opportunities at dnb.com/careers.

About the Team Critical Harm Operations sits within User Safety & Risk Operations and builds enforcement systems for Frontier Risk and Material Harm that are accurate, fast, defensible, and built to scale. The Cyber vertical turns policy into reviewer standards, calibrated judgment, quality systems, escalation paths, and automation guardrails. About the Role We are looking for a senior cybersecurity practitioner and operations strategist to raise the quality, scalability, and technical rigor of our Cyber Operations. You will combine hands-on cyber judgment with systems-level operating design: resolve the hardest dual-use questions, evolve SOPs, uplift reviewers and vendors, and build practical tools and automations. This is a senior IC role. Success is not primarily cases closed; it is durable improvement in the operating model and the reviewers who run it. This Toronto-based role is currently remote and is expected to transition to an in-office arrangement. In this role, you will: Drive the Cyber Operations operating model across domain priorities, SOPs, escalation paths, quality health, vendor capability, roadmap inputs and help inform trusted access strategies. Serve as the senior cyber expert for complex or high-risk decisions across ChatGPT, API, Codex, agents, and emerging product surfaces. Translate policy ambiguity, quality misses, appeals, and reviewer disagreement into clear decision rules, calibration examples, training, and tooling requirements. Build durable operating systems and quality loops: golden sets, holdouts, double-labeling, adjudication, error taxonomies, reviewer calibration, and automation evaluations. Raise FTE and BPO capability through onboarding, certification, coaching, recurring calibration, and vendor-performance partnership. Use quality, appeals, SLA, backlog, and disagreement signals to diagnose root causes and prioritize high-leverage fixes. Build hands-on solutions—SQL analyses, scripts, dashboards, LLM eval workflows, evidenc

ABOUT THE TEAM Critical Harm Operations sits within User Safety & Risk Operations and builds enforcement systems for Frontier Risk and Material Harm that are accurate, fast, defensible, and built to scale. The Cyber vertical turns policy into reviewer standards, calibrated judgment, quality systems, escalation paths, and automation guardrails. ABOUT THE ROLE We are looking for a senior cybersecurity practitioner and operations strategist to raise the quality, scalability, and technical rigor of our Cyber Operations. You will combine hands-on cyber judgment with systems-level operating design: resolve the hardest dual-use questions, evolve SOPs, uplift reviewers and vendors, and build practical tools and automations. This is a senior IC role. Success is not primarily cases closed; it is durable improvement in the operating model and the reviewers who run it. IN THIS ROLE, YOU WILL: Drive the Cyber Operations operating model across domain priorities, SOPs, escalation paths, quality health, vendor capability, roadmap inputs and help inform trusted access strategies. Serve as the senior cyber expert for complex or high-risk decisions across ChatGPT, API, Codex, agents, and emerging product surfaces. Translate policy ambiguity, quality misses, appeals, and reviewer disagreement into clear decision rules, calibration examples, training, and tooling requirements. Build durable operating systems and quality loops: golden sets, holdouts, double-labeling, adjudication, error taxonomies, reviewer calibration, and automation evaluations. Raise FTE and BPO capability through onboarding, certification, coaching, recurring calibration, and vendor-performance partnership. Use quality, appeals, SLA, backlog, and disagreement signals to diagnose root causes and prioritize high-leverage fixes. Build hands-on solutions—SQL analyses, scripts, dashboards, LLM eval workflows, evidence enrichment, routing logic, and lightweight automations—that improve decision quality and reduce manua

The Business Unit Cyber Lead will be responsible for leading and managing the cybersecurity strategy, execution, and risk management efforts within a specific business unit. This role serves as the primary point of contact for all cybersecurity-related matters within the business unit, ensuring that security risks are effectively identified, mitigated, and managed. The Business Unit Cyber Lead will work closely with business leaders, IT teams, and the enterprise cybersecurity function to ensure that cybersecurity initiatives are aligned with business objectives and effectively executed to protect the organization’s digital assets. Source: Adani Group | Job ID: 55798

Principal Consultant – Cyber & Operational Resilience Location: London (Hybrid) | Practice Area: Finance, Risk, Regulatory & Financial Crime | Type: Permanent Strengthen cyber resilience and safeguard critical operations across financial services The Role Capco is seeking experienced Principal Consultants to join our Cyber & Operational Resilience capability within the Finance, Risk, Regulatory & Financial Crime (FRRF) practice. You'll work with senior stakeholders across financial services organisations to design and deliver cyber resilience strategies, implement robust resilience frameworks, and enhance operational resilience capabilities. This role combines strategic advisory with hands-on delivery, helping clients strengthen cyber risk management, meet evolving regulatory expectations, and build resilient operating models. You'll also leverage approved AI tools and AI-enabled ways of working to enhance analysis, improve delivery, and generate data-driven insights while applying responsible AI practices and appropriate human oversight. What You'll Do Deliver cyber and operational resilience transformation programmes aligned to regulatory frameworks such as PRA, DORA, and other global resilience standards, identifying opportunities to leverage AI-enabled workflows and automation. Assess and enhance cyber resilience capabilities, including resilience frameworks, operating models, controls, and governance, using AI-enabled analysis where appropriate to strengthen decision-making and operational effectiveness. Support third-party and vendor risk assessments, identifying vulnerabilities across supply chains and technology ecosystems while combining AI-enabled insights with expert judgement. Design and implement resilience governance, Important Business Services (IBS), Impact Tolerance (ITOL), scenario testing, and reporting frameworks, ensuring robust governance, validation, and oversight where AI-assisted tools are utilised. Collaborate with technolog

Location: Frankfurt, Düsseldorf, Berlin, München (Hybrid) | Practice Area: Finance, Risk, Regulatory & Financial Crime | Type: Permanent Gestalte mit uns die digitale und operationale Resilienz von Finanzinstituten – von DORA und IKT-Risikomanagement bis hin zu Third Party Risk und Operational Resilience. Die Rolle Als (Senior) Consultant* – Operational & Cyber Resilience unterstützt Du unsere Kundinnen und Kunden aus der Finanzindustrie bei der Umsetzung regulatorischer Anforderungen, insbesondere rund um den Digital Operational Resilience Act (DORA) und den einschlägigen EBA Guidelines. Du arbeitest an der Schnittstelle von Regulatorik, IKT-Risikomanagement, Operational Resilience und IT Governance und begleitest unsere Kunden von der Analyse bestehender Strukturen bis zur nachhaltigen Umsetzung. Dabei beschäftigst Du Dich unter anderem mit IKT-Kontrollframeworks, Incident Management, Third Party Risk Management sowie Auslagerungsmanagement. Du nutzt zudem freigegebene AI-Tools, Automatisierung und AI-enabled Workflows dort, wo sie Analysen, Qualität und Produktivität sinnvoll verbessern – stets unter Berücksichtigung menschlicher Beurteilung, angemessener Kontrollen und Responsible-AI-Vorgaben. Deine Aufgaben Berate Finanzinstitute bei der Umsetzung und Weiterentwicklung von DORA-Anforderungen sowie beim Aufbau einer nachhaltigen Digital Operational Resilience. Analysiere und optimiere IKT-/IT-Risikomanagement, IT Governance sowie IKT-/IT-Kontrollframeworks und unterstütze bei der Entwicklung geeigneter Governance- und Kontrollstrukturen. Unterstütze bei Third Party Risk Management, ICT Third Party Risk, IT Supplier Risk und Auslagerungsmanagement – von Risikoanalysen bis zur Implementierung belastbarer Steuerungsprozesse. Begleite unsere Kunden bei ICT Incident Management und Major ICT Incidents , einschließlich der Weiterentwicklung relevanter Prozesse, Kontrollen und regulator

Location: Frankfurt, Düsseldorf, Berlin, München (Hybrid) | Practice Area: Finance, Risk, Regulatory & Financial Crime | Type: Permanent Gestalte mit uns die digitale und operationale Resilienz von Finanzinstituten – von DORA und IKT-Risikomanagement bis hin zu Third Party Risk und Operational Resilience. Die Rolle Als (Senior) Consultant* – Operational & Cyber Resilience unterstützt Du unsere Kundinnen und Kunden aus der Finanzindustrie bei der Umsetzung regulatorischer Anforderungen, insbesondere rund um den Digital Operational Resilience Act (DORA) und den einschlägigen EBA Guidelines. Du arbeitest an der Schnittstelle von Regulatorik, IKT-Risikomanagement, Operational Resilience und IT Governance und begleitest unsere Kunden von der Analyse bestehender Strukturen bis zur nachhaltigen Umsetzung. Dabei beschäftigst Du Dich unter anderem mit IKT-Kontrollframeworks, Incident Management, Third Party Risk Management sowie Auslagerungsmanagement. Du nutzt zudem freigegebene AI-Tools, Automatisierung und AI-enabled Workflows dort, wo sie Analysen, Qualität und Produktivität sinnvoll verbessern – stets unter Berücksichtigung menschlicher Beurteilung, angemessener Kontrollen und Responsible-AI-Vorgaben. Deine Aufgaben Berate Finanzinstitute bei der Umsetzung und Weiterentwicklung von DORA-Anforderungen sowie beim Aufbau einer nachhaltigen Digital Operational Resilience. Analysiere und optimiere IKT-/IT-Risikomanagement, IT Governance sowie IKT-/IT-Kontrollframeworks und unterstütze bei der Entwicklung geeigneter Governance- und Kontrollstrukturen. Unterstütze bei Third Party Risk Management, ICT Third Party Risk, IT Supplier Risk und Auslagerungsmanagement – von Risikoanalysen bis zur Implementierung belastbarer Steuerungsprozesse. Begleite unsere Kunden bei ICT Incident Management und Major ICT Incidents , einschließlich der Weiterentwicklung relevanter Prozesse, Kontrollen und regulatorischer

Location: Frankfurt, Düsseldorf, Berlin, München (Hybrid) | Practice Area: Finance, Risk, Regulatory & Financial Crime | Type: Permanent Gestalte mit uns die digitale und operationale Resilienz von Finanzinstituten – von DORA und IKT-Risikomanagement bis hin zu Third Party Risk und Operational Resilience. Die Rolle Als (Senior) Consultant* – Operational & Cyber Resilience unterstützt Du unsere Kundinnen und Kunden aus der Finanzindustrie bei der Umsetzung regulatorischer Anforderungen, insbesondere rund um den Digital Operational Resilience Act (DORA) und den einschlägigen EBA Guidelines. Du arbeitest an der Schnittstelle von Regulatorik, IKT-Risikomanagement, Operational Resilience und IT Governance und begleitest unsere Kunden von der Analyse bestehender Strukturen bis zur nachhaltigen Umsetzung. Dabei beschäftigst Du Dich unter anderem mit IKT-Kontrollframeworks, Incident Management, Third Party Risk Management sowie Auslagerungsmanagement. Du nutzt zudem freigegebene AI-Tools, Automatisierung und AI-enabled Workflows dort, wo sie Analysen, Qualität und Produktivität sinnvoll verbessern – stets unter Berücksichtigung menschlicher Beurteilung, angemessener Kontrollen und Responsible-AI-Vorgaben. Deine Aufgaben Berate Finanzinstitute bei der Umsetzung und Weiterentwicklung von DORA-Anforderungen sowie beim Aufbau einer nachhaltigen Digital Operational Resilience. Analysiere und optimiere IKT-/IT-Risikomanagement, IT Governance sowie IKT-/IT-Kontrollframeworks und unterstütze bei der Entwicklung geeigneter Governance- und Kontrollstrukturen. Unterstütze bei Third Party Risk Management, ICT Third Party Risk, IT Supplier Risk und Auslagerungsmanagement – von Risikoanalysen bis zur Implementierung belastbarer Steuerungsprozesse. Begleite unsere Kunden bei ICT Incident Management und Major ICT Incidents , einschließlich der Weiterentwicklung relevanter Prozesse, Kontrollen und regulatorischer