Senior Remediation Architect, Security Transformation Services, Mandiant

Senior Remediation Architect, Security Transformation Services, Mandiant

Share Senior Remediation Architect, Security Transformation Services, Mandiant

• Bachelor's degree in Computer Science, Information Systems, Cybersecurity, a related technical field, or equivalent practical experience.
• 5 years of experience in information security and engineering with cloud-based infrastructure environments.
• 5 years of experience designing, evaluating, or leading enterprise security architecture programs and managing delivery teams.
• 5 years of experience with enterprise security controls, network engineering concepts, and identity management frameworks.
• 4 years of experience with identity and access management across tech stacks (e.g., Active Directory, GCP, Entra ID, Palo Alto, Cisco), enterprise architecture, and cloud architecture with a cloud platform.

Preferred qualifications:

• Relevant industry certifications (e.g., CISSP, CCSP, Google Cloud Certified Professional Cloud Security Engineer, or equivalent).
• Experience in incident response remediation or disaster recovery.
• Experience with threat modeling methodologies (e.g., STRIDE, PASTA) and application security perimeters.
• Proven experience managing project lifecycles, establishing scope boundaries, tracking engineering milestones, and delivering complex client reports on time.
• Direct experience building or securing AI/ML pipelines, utilizing AI security frameworks (e.g., OWASP Top 10 for LLMs, NIST AI RMF), or configuring secure cloud AI environments.
• Strong experience securing multi-cloud environments (e.g., GCP) and reviewing Infrastructure as Code (IaC) templates.

About the job

Mandiant’s Security Transformation Services (STS) team helps organizations build an effective security operations program that minimizes organizational risk and reduces the impact of security breaches. By utilizing the latest industry standards and combining experience and knowledge gained from Mandiant Incident Response, Intelligence and Managed Defense practices, we are able to help clients contain security events, harden their environments, and transform their security programs. STS Advisors act as the organization's primary remediation leader both during and after a cyber security incident.

In this role, you will drive remediation efforts by developing, coordinating, and executing eradication, recovery, and remediation plans in parallel with active incident response. You'll partner with key stakeholders—including the IR team, IT operations, business units, and legal—to ensure containment, eradication, and recovery actions are unified, efficient, and aligned with business priorities. You will help clients effectively prepare to mitigate and respond to cybersecurity threats, identify enterprise security requirements, and provide guidance across enterprise initiatives. Additionally, you will serve as technical support for security tools, assist with tool implementation and customer environment integration, and guide the development of containment and remediation plans for cybersecurity incidents.

You will also serve as a technical advocate for information security requirements, providing domain expertise across the security landscape. In this role, you will execute on both strategic and tactical plans—including direct engagement and delivery on technical matters—while articulating complex concepts to business stakeholders, executive leadership, and technical contributors. Part of Google Cloud, Mandiant is a recognized leader in dynamic cyber defense, threat intelligence and incident response services. Mandiant's cybersecurity expertise has earned the trust of security professionals and company executives around the world. Our unique combination of renowned frontline experience responding to some of the most complex breaches, nation-state grade threat intelligence, machine intelligence, and the industry's best security validation ensures that Mandiant knows more about today's advanced threats than anyone.

Responsibilities

• Act as the primary engagement manager for security architecture reviews and design projects. Meticulously define project requirements, manage scope, track schedules, and coordinate deliverables to ensure highly successful project execution.
• Review, assess, and design secure enterprise-wide architectures across on-premises, cloud, and hybrid environments. Provide advanced technical guidance on network segmentation, identity perimeters, and infrastructure hardening.
• Evaluate and advise on the secure deployment of modern workloads, specifically focusing on cloud-native ecosystems and the secure integration of Artificial Intelligence (AI) platforms and pipelines.
• Apply advanced security concepts to perform threat modeling on complex systems, identifying design flaws and providing actionable, structural recommendations to mitigate risk.
• Collaborate with and advise executive, organizational, and technical stakeholders, translating complex architectural risks into clear, strategic guidance to inform executive decision-making.

Google is proud to be an equal opportunity and affirmative action employer. We are committed to building a workforce that is representative of the users we serve, creating a culture of belonging, and providing an equal employment opportunity regardless of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), expecting or parents-to-be, criminal histories consistent with legal requirements, or any other basis protected by law. See also Google's EEO Policy , Know your rights: workplace discrimination is illegal , Belonging at Google , and How we hire .

Google is a global company and, in order to facilitate efficient collaboration and communication globally, English proficiency is a requirement for all roles unless stated otherwise in the job posting.

Equity is granted exclusively and discretionarily by Alphabet Inc. on the basis of an agreement concluded between you and Alphabet Inc. Alphabet Inc. is your sole contractual partner with respect to equity grants. GSU grants are not guaranteed, are discretionary, are subject to approval by the Alphabet Inc. board of directors or its delegate, the terms of the relevant Alphabet Inc. stock plan, and your grant agreement. They have no impact on statutory payments. Current or past grants do not confer an acquired right.