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Senior Principal Architect, NextGen Instrument Platforms

Keysight Technologies

Santa Rosa, CA

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JOB DETAILS
SKILLS
Architectural Services, Artificial Intelligence (AI), Automation, Communication Skills, Computer Firmware, Computer Science, Distributed Computing, Electrical Engineering, Emerging Technology, Enterprise Architecture, Hardware Architecture, Hardware-Software Integration, Large-Scale Systems, Leadership, Multiplatform/Cross-Platform, Performance Tuning/Optimization, Prototyping, Risk Analysis, Risk Management, Software Architecture, Software Design, Stewardship, Stock Purchase Plans, System Architecture, System Integration (SI), User Interface/Experience (UI/UX)
LOCATION
Santa Rosa, CA
POSTED
Today
Overview

Keysight's Software and AI Labs (SAL) is leading the evolution of software-centric instruments, modernizing how instruments are architected, composed, and scaled across hardware, software, and distributed systems. This transformation strengthens long-term competitive differentiation and increases architectural reuse across businesses.

SAL is seeking a Senior Principal Architect, Next-Gen Instrument Platforms to provide enterprise-wide architectural leadership focused on software-centric instrument platforms. This role shapes the upper layers of the instrument stack-including orchestration, distributed control, connectivity, automation, user interaction, and lifecycle architecture-ensuring coherent, scalable, and reusable software foundations across product lines.

This position operates at company-impact scope, guiding architectural direction across multiple businesses and serving as a senior technical advisor to executive leadership. The role partners with peer hardware and firmware architecture leaders to provide end-to-end architectural stewardship across the instrument platform stack.

Responsibilities

  • Define and institutionalize the architectural direction for software-centric instrument platforms across Keysight, establishing standards and reusable frameworks adopted across multiple businesses and product families.
  • Establish reference architectures and technical guardrails for:
    • Distributed orchestration and control
    • Instrument connectivity and secure command layers
    • High-performance data movement and streaming
    • Automation, synchronization, and multi-instrument coordination
    • Application and user interface integration
  • Set long-range technical direction for distributed software platforms, guiding major cross-business decisions involving orchestration, connectivity, lifecycle management, and platform evolution.
  • Ensure architectural scalability across the installed base and future platform generations.
  • Drive platform reuse across product families to reduce duplication and improve portfolio-level time-to-market.
  • Partner with peer architecture leaders to maintain alignment from silicon through application layers.
  • Design and validate reference implementations or prototypes to reduce risk in major architectural transitions.
  • Identify structural technical risks and scalability constraints that could impact long-term competitiveness.
  • Lead high-impact initiatives advancing modularity, componentization, and distributed system design across the portfolio.
  • Serve as a trusted advisor to executive leadership on architectural trade-offs, investment priorities, and long-range platform strategy.
  • Monitor advances in distributed systems and software platform design, translating relevant developments into competitive advantage.
Qualifications
  • Advanced degree in Computer Science, Electrical Engineering, or related field (PhD preferred).
  • 12+ years in senior technical architecture roles with increasing scope and business impact.
  • Demonstrated success shaping cross-organization platform or architectural transformations.
  • Recognized technical authority in large-scale software systems and distributed architectures.
  • Experience establishing architectural standards adopted across multiple product lines.
  • Strong executive communication skills and ability to influence without formal authority.
  • Understanding of hardware-software system integration and performance optimization.
  • Experience integrating emerging technologies into scalable software platforms is advantageous.
#LI-MO1

Santa Rosa, CA Salary Range: MIN $180,360.00 - MAX $300,590.00

Colorado Springs, CO Salary Range: MIN $166,990.00 - MAX $278,320.00

Most offers will be between the minimum and the midpoint of the Salary Range listed above.

Note: For other locations, pay ranges will vary by region

US Employees may be eligible for the following benefits:
  • Medical, dental and vision
  • Health Savings Account
  • Health Care and Dependent Care Flexible Spending Accounts
  • Life, Accident, Disability insurance
  • Business Travel Accident and Business Travel Health
  • 401(k) Plan
  • Flexible Time Off, Paid Holidays
  • Paid Family Leave
  • Discounts, Perks
  • Tuition Reimbursement
  • Adoption Assistance
  • ESPP (Employee Stock Purchase Plan)


Careers Privacy Statement***Keysight is an Equal Opportunity Employer.***

About the Company

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Keysight Technologies

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