Micron Technology

Principal Cybersecurity Domain Architect

Micron Technology • $150K — $180K *
Boise, ID 83709In-Person
Information Technology
8 - 10 years of experience
Today
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Job Overview by Ladders

Qualifications

  • Bachelor's degree or equivalent experience in Computer Science, Cybersecurity, or Information Systems.
  • 10+ years of relevant cybersecurity experience focused on architecture and engineering.
  • Deep expertise in network security, endpoint security, and detection & response for large enterprises.
  • Proven experience in developing security reference architectures and strategic roadmaps.
  • Strong knowledge of Zero Trust, defense-in-depth, and NIST CSF frameworks.
  • Hands-on experience evaluating and implementing security technologies including EDR/XDR and SIEM.
  • Familiarity with emerging AI security risks and detection strategies.

Responsibilities

  • Own and evolve reference architectures and multi-year roadmaps for security domains.
  • Conduct architecture reviews and approve security designs for initiatives and technologies.
  • Define technology strategies and evaluation criteria across security platforms.
  • Drive the implementation of Zero Trust and defense-in-depth strategies across the enterprise.
  • Develop architectures that support rapid investigation and recovery from security incidents.
  • Collaborate with AI Enablement to enhance detection for AI systems and agents.
  • Produce security risk assessments and recommend remediation strategies.
  • Mentor team members and provide expert guidance on cybersecurity decisions.

Benefits

  • Choice of medical, dental, and vision plans to fit family needs.
  • Income protection programs for illness or injury.
  • Paid family leave policy.
  • Robust paid time-off program and paid holidays.
Full Job Description
About the Role

As a Principal Cybersecurity Domain Architect, you will serve as the technical authority for Network Security, Endpoint Security, and Detection & Response! This is a deep, focused role for an architect who wants authority and mastery in a defined lane rather than breadth across the entire enterprise. You will set the direction for how Micron designs, deploys, and operates its network, endpoint, and detection and response capabilities, and be the go-to design authority that engineering, operations, and security leadership rely on within these domains. As we adopt AI and autonomous agent technologies at pace, this role extends detection and response to cover agentic defense, detecting and responding to threats against and originating from AI agents.

Key Responsibilities
  • Own and evolve reference architectures, standards, design principles, and multi-year roadmaps for Network Security, Endpoint Security, and Detection & Response.
  • Serve as the enterprise security design authority, conducting architecture reviews and approving security designs for new initiatives and technologies.
  • Define technology strategies, evaluation criteria, and platform selections across EDR/XDR, SIEM, SOAR, network security, and related controls.
  • Drive Zero Trust, defense-in-depth, segmentation, secure access, endpoint protection, and detection engineering strategies across the enterprise.
  • Ensure detection and response architectures support rapid investigation, containment, recovery, and cyber resiliency objectives.
  • Partner with AI Enablement and security leadership teams to develop detection and response capabilities for AI systems and autonomous agents.
  • Produce security risk assessments, identify control gaps, and recommend remediation strategies for proposed solutions.
  • Mentor architects and engineers while serving as the senior domain expert for complex cybersecurity decisions and executive briefings.

Minimum Qualifications
  • Bachelor's degree or equivalent experience in Computer Science, Cybersecurity, Information Systems
  • 10+ years of cybersecurity experience with significant time spent in security architecture and engineering roles.
  • Deep expertise in network security, endpoint security, and detection & response within large-scale enterprise environments.
  • Experience developing security reference architectures, standards, governance models, and strategic technology roadmaps.
  • Strong knowledge of Zero Trust, defense-in-depth, and industry frameworks such as NIST CSF, MITRE ATT&CK, and ISO 27001.
  • Experience evaluating, designing, and implementing security technologies including EDR/XDR, SIEM, SOAR, and modern network security platforms.
  • Understanding of emerging AI security risks and the ability to extend detection and response capabilities to address agentic threats.
  • Exceptional communication and partner management skills with experience influencing senior technical and business leaders.

Preferred Qualifications
  • CISSP, ISSAP, GIAC, SABSA, cloud security, or other advanced cybersecurity certifications.
  • Hands-on expertise with enterprise-scale EDR/XDR, SIEM/SOAR, Zero Trust, ZTNA, SSE, and SASE solutions.
  • Experience building detection, monitoring, or response capabilities for AI, LLM, or autonomous-agent environments.
  • Knowledge of AI security frameworks such as MITRE ATLAS or OWASP Top 10 for LLMs.
  • Experience securing manufacturing, OT/ICS, or other critical infrastructure environments.
  • Background supporting global, highly regulated enterprises with hybrid cloud and on-premises environments.
  • Experience partnering directly with CSO, CISO, or executive security leadership on risk and architecture strategy.


As a world leader in the semiconductor industry, Micron is dedicated to your personal wellbeing and professional growth. Micron benefits are designed to help you stay well, provide peace of mind and help you prepare for the future. We offer a choice of medical, dental and vision plans in all locations enabling team members to select the plans that best meet their family healthcare needs and budget. Micron also provides benefit programs that help protect your income if you are unable to work due to illness or injury, and paid family leave. Additionally, Micron benefits include a robust paid time-off program and paid holidays. For additional information regarding the Benefit programs available, please see the Benefits Guide posted on micron.com/careers/benefits.

About Micron Technology

Micron Technology Careers

Join the vibrant team at Micron Technology, a leader in memory and storage solutions, and propel your career into the future of technology. At Micron, we are committed to fostering a culture of diversity and innovation, offering a range of job opportunities that encourage professional growth and leadership development.

Work You’ll Do

At Micron Technology, you will collaborate with some of the brightest minds in the industry, working on groundbreaking projects that redefine how the world uses information to enrich life. Our team is dedicated to leading through a unique position in the marketplace, at the intersection of technology, industry expertise, and digital innovation.

Explore Micron Technology’s Career Opportunities

Whether you are looking for an internship, a full-time position, or a leadership role, Micron offers a path to personal and professional growth. We are hiring across multiple disciplines, seeking passionate, curious, and innovative team players.

Innovative Work

Join our global team of professionals and be part of a company that values innovation and leadership. Micron provides targeted solutions and technologies that are integral to advancing how the world works, learns, and plays.

Be Part of a Great Team

Experience Micron’s inclusive culture where we value diversity and provide extensive benefits to ensure the well-being of all our team members. Engage in networking opportunities within the company to expand your skills and advance your career.

Future-Proof Your Career

Micron is dedicated to your career development, offering unmatched training, development programs, and certification support to help you reach your goals. Our commitment to innovation and leadership in the memory and storage industry ensures that your work at Micron is not just a job, but a pathway to future opportunities.

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Customize your subscription to receive job alerts, the latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding career opportunities waiting for you at Micron Technology. Micron Technology is not just a company—it’s a community of leaders and innovators eager to make an impact in the global landscape. Join us and be a part of shaping the future of technology.
Learn more about Micron Technology
Size
43,000 employees
Market Cap
$53.7 billion
Industry
Manufacturing & Automotive
Net Income
$2.9 billion
Founded
1978
5 Year Trend
+8.6%
Revenue
$22 billion
NASDAQ
MU
* Ladders Estimates

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