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[Remote] Principal Microsoft Security Architect (Remote)

Remote, USA Full-time Posted 2026-06-17

Note: The job is a remote job and is open to candidates in USA. RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. They are seeking a Microsoft Cybersecurity Architect to define the strategy and architecture for securely implementing Microsoft platforms and products across their global enterprise.

Responsibilities

  • Set the strategic vision for cybersecurity of our Microsoft implementations, ensuring alignment with our internal customers, partners, stakeholders, and the organization's evolving goals and structure
  • Develop and implement robust cybersecurity reference architectures for client, collaboration, cloud, and AI systems to mitigate risks and ensure compliance with industry standards and regulations
  • Play an integral role in defining RTX’s Zero Trust strategy, partnering with our other Enterprise Architects in defining how the Microsoft portfolio contributes to this strategy
  • Specify security controls for data using the Microsoft product portfolio to protect sensitive data and intellectual property
  • Identify and drive remediation of vulnerabilities in Microsoft systems, platforms and AI models, including adversarial attacks, data poisoning, and model abuse threats
  • Collaborate with cybersecurity teams to integrate advanced threat detection and mitigation techniques into Microsoft systems and platforms, and develop strategies to enhance the resilience of AI systems against cyber threats
  • Partner with ES Infrastructure on implementation of cybersecurity controls for Microsoft platforms and products, integrating in our Cyber Defense ecosystem
  • Partner with data scientists, engineers, and Digital Technology teams to integrate cybersecurity best practices into AI development and deployment workflows
  • Stay up to date with emerging trends and technologies across the Microsoft portfolio and cybersecurity in general to proactively address future challenges
  • Develop and implement innovative security strategies for cutting-edge AI and data solutions

Skills

  • Typically requires a University Degree or equivalent experience and a minimum 12 years of experience, or an Advanced Degree and a minimum 10 years experience
  • 8+ years of experience with the Microsoft security portfolio, security and/or data analysis tools, including architecture and design
  • Experience in security and/or data architecture at enterprise scale, preferably in global or regulated industries
  • Experience with enterprise AI system architecture and/or cybersecurity
  • Must be authorized to work in the U.S. without sponsorship now or in the future. RTX will not offer sponsorship for this position
  • Demonstrated communication and leadership skills, with the ability to influence senior executives and guide large-scale change
  • Industry certifications such as Microsoft Certified Cybersecurity Architect Expert, other Microsoft Certified Expert-level certifications, and other cybersecurity certifications such as CISSP
  • Familiarity with enterprise architecture frameworks (TOGAF, SABSA, DoDAF) and cybersecurity standards (NIST CSF and 800 series, MITRE ATT&CK)
  • Established track record of continuous learning and improvement, particularly with emerging technologies and security subject matters
  • Experience working under product operating models, Scrum, or other agile adjacent frameworks
  • The ability to obtain and maintain a U.S. government issued security clearance

Benefits

  • Medical
  • Dental
  • Vision
  • Life insurance
  • Short-term disability
  • Long-term disability
  • 401(k) match
  • Flexible spending accounts
  • Flexible work schedules
  • Employee assistance program
  • Employee Scholar Program
  • Parental leave
  • Paid time off
  • Holidays
  • Annual short-term and/or long-term incentive compensation programs

Company Overview

  • RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense. It was founded in 1922, and is headquartered in Arlington, Virginia, USA, with a workforce of 10001+ employees. Its website is http://www.raytheon.com.

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