Lead Security Engineer Jobs

About the Team The Corporate Security team is responsible for safeguarding all OpenAI employees and executives. Our mission is to create a secure, resilient environment that allows our teams to focus on their work without risk or disruption. We manage physical security operations across offices, events, and global initiatives, partnering closely with internal teams and external agencies to stay ahead of emerging threats. About the Role As the Corporate Security Operations Manager based in Mountain View, you will own day-to-day site security operations and help develop practical physical-security strategies, policies, and procedures. You will lead vendor-managed armed and unarmed security teams, partner cross-functionally, and serve as a key liaison with local law enforcement and security partners. This is a hands-on site-operations and guard-force leadership role, not primarily an executive, investigative, or policy-leadership position. The role typically requires 4-5 days in the office each week. In this role, you will: Office Security: Develop, implement, and manage practical physical-security measures, including policies, training, and vendor relationships, to protect employees and visitors across the Mountain View site and nearby facilities. Operational Management: Own the day-to-day performance of vendor-managed armed and unarmed security teams across shifts and locations. Set clear operational expectations and ensure security personnel understand and consistently follow company policies, post orders, and procedures. Monitor security practices, identify operational risks, and drive timely, practical mitigation and remediation. Coordinate with Workplace, Facilities, building management, law enforcement, and other internal and external partners to maintain a cohesive security posture. Support broader Corporate Security operations as needed. Support or lead security operations for on-campus events. Serve as the primary point of contact for VIP and government-guest

Lead - Physical Security will oversee security projects in data centres, develop and implement strategies to address risks and ensure compliance with industry standards. This role involves collaborating with cross-functional teams, conducting security assessments, and offering expert guidance on security matters. Source: Adani Group | Job ID: 58545

Lead - Electronics is responsible for overseeing and managing all on-site electronics systems and equipments ensuring successful maintainenece with high standards of safety, quality, and efficiency. This role is responsible for leading the team, establishing operational policies, coordinating with stakeholders, and implementing sustainable practices to optimize performance. The role involves planning, coordinating, and executing preventive, corrective, and emergency maintenance, ensuring compliance with safety and operational standards. Source: Adani Group | Job ID: 51499

InMobi Advertising is a global technology leader helping marketers win the moments that matter. Our advertising platform reaches over 2 billion people across 150+ countries and turns real-time context into business outcomes, delivering results grounded in privacy-first principles. Trusted by 30,000+ brands and leading publishers, InMobi is where intelligence, creativity, and accountability converge. By combining lock screens, apps, TVs, and the open web with AI and machine learning, we deliver receptive attention, precise personalization, and measurable impact. Through Glance AI, we are shaping AI Commerce, reimagining the future of e-commerce with inspiration-led discovery and shopping. Designed to seamlessly integrate into everyday consumer technology, Glance AI transforms every screen into a gateway for instant, personal, and joyful discovery. Spanning diverse categories such as fashion, beauty, travel, accessories, home décor, pets, and beyond, Glance AI delivers deeply personalized shopping experiences. With rich first-party data and unparalleled consumer access, it harnesses InMobi’s global scale, insights, and targeting capabilities to create high impact, performance driven shopping journeys for brands worldwide. Recognized as a Great Place to Work, and by MIT Technology Review, Fast Company’s Top 10 Innovators, and more, InMobi is a workplace where bold ideas create global impact. Backed by investors including SoftBank, Kleiner Perkins, and Sherpalo Ventures, InMobi has offices across San Mateo, New York, London, Singapore, Tokyo, Seoul, Jakarta, Bengaluru and beyond. At InMobi Advertising , you’ll have the opportunity to shape how billions of users connect with content, commerce, and brands worldwide. To learn more, visit www.inmobi.com About the job What does the team do? This opportunity is part of the evolving cybersecurity group, laser-focused on setting industry benchmarks in managing and guarding against digi

To support the implementation, integration, monitoring, and optimization of security automation systems across AGEL sites. The role shall ensure reliable operation of CCTV, Access Control, Intrusion Detection, Visitor Management, and other integrated security platforms while driving automation, system performance, compliance, and operational effectiveness. Source: Adani Group | Job ID: 56987

As the Site Security Lead for a Underground coal mine, the primary objective is to ensure the safety and security of the mining operation through strategic planning, surveillance, intelligence gathering, and stakeholder management. This role involves implementing security automation, conducting vigilance activities, coordinating with external bodies, and providing support for legal activities. The Site Security Lead plays a crucial role in safeguarding assets, preventing theft, and maintaining law and order within the plant premises and surrounding areas Source: Adani Group | Job ID: 55000

As the Site Security Lead for a Underground coal mine, the primary objective is to ensure the safety and security of the mining operation through strategic planning, surveillance, intelligence gathering, and stakeholder management. This role involves implementing security automation, conducting vigilance activities, coordinating with external bodies, and providing support for legal activities. The Site Security Lead plays a crucial role in safeguarding assets, preventing theft, and maintaining law and order within the plant premises and surrounding areas Source: Adani Group | Job ID: 40242

As the Site Security Lead for a coal mine, the primary objective is to ensure the safety and security of the mining operation through strategic planning, surveillance, intelligence gathering, and stakeholder management. This role involves implementing security automation, conducting vigilance activities, coordinating with external bodies, and providing support for legal activities. The Site Security Lead plays a crucial role in safeguarding assets, preventing theft, and maintaining law and order within the plant premises and surrounding areas. Source: Adani Group | Job ID: 57877

Most security assurance work is reactive: a customer asks, a team scrambles, an answer goes out. This role exists to end that cycle. As a Senior Staff Analyst, you’ll own a named portfolio of our most significant customers from a security perspective, and get ahead of what they need — their regulatory environment, their audit calendar, their risk appetite, their control expectations — well enough to have the evidence ready before the request arrives. You’ll lead customer security audits hands-on, sit across from customer security teams as a peer rather than a form-filler, and build account security plans that make the next assessment predictable instead of painful. This is deliberately a hands-on senior individual contributor role. You’ll spend your time in audits, in customer conversations, and in the detail of controls and evidence — not in a management chain. If you’ve got deep SOC 2 and ISO 27001 knowledge, real technical range across cloud architecture, identity and vulnerability management, and the presence to hold a room with a sceptical CISO, this is a portfolio you can genuinely own. Here’s a breakdown of what you’ll do (not all of it, just the important stuff): Own a portfolio of strategic accounts as their dedicated security point of contact, building durable relationships with their security, risk, compliance and procurement teams. Lead customer security audits and assessments hands-on — scoping, preparing evidence, running the sessions, defending control design and driving findings to closure with internal owners. Build and maintain an account security plan for each account: their frameworks and regulators, audit and reassessment cycles, known concerns, open items and the roadmap commitments they care about. Anticipate requirements before they’re raised, tracking regulatory change, industry expectations and each account’s compliance calendar so documentation and evidence are staged in advance. Act

Plant Security Head is responsible for ensuring the safety and security of all personnel, assets, and operations within the plant environment. This role entails the development and implementation of comprehensive security strategies that safeguard company resources while promoting a culture of safety and compliance. The Plant Security Head oversees all security operations, including risk assessment, incident response, and the maintenance of safety protocols, ensuring that all security measures align with organizational goals and regulatory requirements. Source: Adani Group | Job ID: 57120

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: 41567

Cloud Security Architect Lead — 2 Locations. Apply via Workday.

AI Security Program Lead — Boise, ID - Main Site. Apply via Workday.

Role Summary We are seeking an experienced SOC / Security Operations Lead to oversee and strengthen the organization's Security Operations Center (SOC), threat detection, incident response, vulnerability management, data protection, and security monitoring capabilities. The ideal candidate will possess extensive experience in managing enterprise security operations, SIEM/SOAR platforms, threat hunting, incident response, DLP, endpoint security, and vulnerability management programs. The role requires leadership of a multi-functional security operations team responsible for protecting critical business systems, customer data, and digital assets while ensuring compliance with RBI regulations and industry security standards. Key Responsibilities Security Operations Center (SOC) Management -Lead and manage 24x7 Security Operations Center (SOC) functions. -Establish and enhance SOC processes, playbooks, escalation procedures, and operational metrics. -Ensure timely detection, triage, investigation, containment, and remediation of security incidents. -Develop SOC maturity roadmaps aligned with industry best practices and regulatory expectations. -Monitor security KPIs, SLAs, MTTR, MTTD, and incident response effectiveness. SIEM, XSIAM & Threat Detection -Lead implementation, administration, and optimization of: -Palo Alto Cortex XSIAM -SIEM Platforms -SOAR Platforms -UEBA Solutions -Threat Intelligence Platforms -Develop and tune correlation rules, detection logic, and analytics use cases. -Enhance detection coverage across cloud, endpoints, applications, networks, and third-party environments. -Drive threat hunting and proactive security monitoring initiatives. Incident Response & Threat Management -Lead enterprise cyber incident response activities. -Develop and maintain incident response plans, runbooks, and communication procedures. -Coordinate investigations involving malware, ransomware, phishing, insider threats, account compromise, fraud, and adv

 Manage automation and technology projects from ideation till the successful launch, in line with Adani process guidelines, budget plans and timelines  Provide support in designing latest and advanced technology and automation initiatives to enable achievement of the functional objectives Source: Adani Group | Job ID: 54892