Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added 2 hours ago
Principal Identity Cybersecurity Engineer
The MITRE Corporation
McLean, VA
Must have an active Top Secret U.S Government issued Security Clearance
Added 2 hours ago
Senior Manager– AI Governance & Controls Engineering
AbbVie
North Chicago, IL
…Controls Engineering team - including direct oversight of the Principal Quality Engineer, AI Controls Engineering role - , manages critical partnerships and contracts, and champions…
Added 4 hours ago
Principal Software Engineer & Architect, Cyber Defense Engineering
ServiceNow
Santa Clara, CA
As Principal Software Engineer & Architect, you will own the technical direction of the data and platform systems behind detection, investigation, hunting, response, and AI-driven defense.…
Added 5 hours ago
Principal AI Machine Learning Engineer
Insight Global
San Jose, CA
A global technology client of Insight Global is seeking a Principal AI/ML Engineer to join their team. This company specializes in high-performance application delivery, network security,…
Added 7 hours ago
Principal Software Engineer – Data Analytics
OneTrust
Sandy Springs, GA
…intelligence? Join our innovative AI Core team as a Machine Learning Engineer and help drive the AI transformation across our organization. Our mission is to empower every business unit to…
Added 8 hours ago
A
Formal Methods Engineer
Atalanta
Washington, DC
- $225,000 to $275,000 USD / year
As a Formal Methods Engineer at Atalanta you will help architect and build the mathematical reasoning engine that powers Argo. Your work will focus on designing and applying formalized…
Added 9 hours ago
Principal, Senior Principal and Distinguished Engineer, AWS Agentic AI
Amazon.com Services LLC
Bellevue, WA
As a Principal Engineer in Agentic AI, you will be a hands-on technical leader tackling the hardest, most ambiguous problems in the rapidly evolving Generative AI space. You will:
Added 9 hours ago
Principal Ontologist and Graph Modeler
The Hartford
Hartford, CT
The Principal Ontologist and Graph Modeler is responsible for designing, implementing, and operationalizing enterprise semantic models, ontologies, and knowledge representations that…
Added 9 hours ago
Principal Software Engineer (Storage)
Mirantis
Remote, United States
We are looking for a principal-level software engineer who thinks in systems and data paths - someone who can reason about throughput, latency, consistency, and failure across a storage…
Added 12 hours ago
DO
Senior Seismologist
Department of Health Care Access and Information
CA
- $11,426 to $14,203 USD / month
Under general direction of the Principal Structural Engineer, the Senior Seismologist plans, organizes, and directs major seismological studies and investigations in connection with…
Added 12 hours ago
Head of Software Architecture
Power Factors
Remote, United States
Added 12 hours ago
Head of Software Architecture
Power Factors
Remote, United States
Added 12 hours ago
Head of Software Architecture
Power Factors
Remote, United States
Added 14 hours ago
Head of Software Architecture
Power Factors
Houston, TX · Boston, MA · Burlington, VT
Added 15 hours ago
Principal Engineer, AI Research and Development
Google
Mountain View, CA
As a Principal Engineer for AI and Infrastructure Research and Development, you will bring deep systems accuracy to agent scale, connecting cutting-edge model research to large-scale…
Added 19 hours ago
Graphics Software Engineer, Staff
Qualcomm, Inc.
Boxborough, MA
Bachelor's degree in Applied Mathematics, Computer Science, Computer Engineering, Electrical Engineering, Software Engineering, or related field and 4+ years of Software Engineering,…
Added 21 hours ago
PMTS Hardware Development Eng.
Advanced Micro Devices, Inc
Santa Clara, CA
We are seeking a highly experienced Principal Engineer for Co-Packaged Optics (CPO) and Near-Packaged Optics (NPO) to lead the architecture, design, implementation, integration, and…
Added 23 hours ago
QI
Graphics Software Engineer (Senior)
Qualcomm Incorporate
Boulder, CO
- $111,300 to $166,900 USD / year
Bachelor's degree in Applied Mathematics, Computer Science, Computer Engineering, Electrical Engineering, Software Engineering, or related field and 2+ years of Software Engineering,…
Added 1 day ago
Principal Forward Deployed AI Engineer
Verizon Data Services LLC
Basking Ridge, NJ · Irving, TX
As a Principal Forward Deployed AI Engineer within Verizon’s Transformation Command Center (TCC), you will embed directly into the frontline of Verizon’s core Business Units to solve our…
Added 1 day ago
Project Engineer - Southeast
Enercon Services, Inc.
Kennesaw, GA · Charlotte, NC · Birmingham, AL
ENERCON’s Southeast Nuclear Services Group is seeking a highly experienced Project Engineer to lead the design and integration for emerging advanced nuclear generation technologies. The…
Added 1 day ago
Principal Forward Deployed AI Engineer
Verizon Data Services LLC
Basking Ridge, NJ · Ashburn, VA · Irving, TX · Temple Terrace, FL
As a Principal Forward Deployed AI Engineer within Verizon’s Transformation Command Center (TCC), you will embed directly into the frontline of Verizon’s core Business Units to solve our…
Added 1 day ago
Principal Machine Learning Engineer (Advanced Threat Protection)
Palo Alto Networks, Inc.
CA
As a Principal Machine Learning Engineer, you will provide technical leadership in architecting and delivering next-generation, AI-driven cloud security solutions. In this role, you will…
Added 1 day ago
Principal, Senior Principal and Distinguished Engineer, AWS Agentic AI
Amazon.com Services LLC
Bellevue, WA
As a Principal Engineer in Agentic AI, you will be a hands-on technical leader tackling the hardest, most ambiguous problems in the rapidly evolving Generative AI space. You will:
Added 1 day ago
Principal Forward Deployed AI Engineer
Verizon Data Services LLC
Basking Ridge, NJ · Irving, TX · Temple Terrace, FL
As a Principal Forward Deployed AI Engineer within Verizon’s Transformation Command Center (TCC), you will embed directly into the frontline of Verizon’s core Business Units to solve our…
Added 1 day ago
Principal AI Learning Engineer
Expedia, Inc.
WA
As a Principal AI Learning Engineer, you are an engineer by background and a learning designer by craft. You build the programs, prototypes and proof that turn emerging AI capabilities into…

ServiceNow

Principal Software Engineer & Architect, Cyber Defense Engineering

Santa Clara, CA, United States

Apply on jobs.smartrecruiters.com About employer

Applications open in a new tab.

Job details

Experience: 10+ years of software engineering experience, with 3+ years in a principal, staff, or architect role.
Posting language: English
Posted: Nov 12, 2026

Original job description

Company Description It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could do that for everyone - freeing people from busywork so they could focus on meaningful work. Today, ServiceNow is the AI control tower for business reinvention. Our ServiceNow AI platform brings together any AI, any data, and any workflow - helping 85% of the Fortune 500® work smarter, faster, and better. We're building an AI-native culture where technology and talent are unstoppable together. And we're just getting started. Join us to put AI to work for people.

Job Description

The ServiceNow Security Organization (SSO) The ServiceNow Security Organization (SSO) delivers world-class, innovative security solutions to reduce risk and protect the company and our customers. We enable our customers to migrate their most sensitive data and workloads to the cloud, accelerating our business so that we are the most trusted SaaS provider. We create an environment where our employees are proud to work and can make a positive impact. ServiceNow runs mission-critical workflows for a large share of the world's enterprises. Cyber Defense Engineering protects ServiceNow and the platform our customers run on. Cyber defense doesn't scale through headcount alone. It scales when systems make defenders exponentially more effective. Data is how we get there. As Principal Software Engineer & Architect, you will own the technical direction of the data and platform systems behind detection, investigation, hunting, response, and AI-driven defense. Several engineering teams will build against your architecture, and your decisions will show up in measurable security outcomes. What You'll Do

Own the architecture of our multi-system security data platform, from ingestion to access, including the data that powers detection, investigation, hunting and risk analytics. Decide what data lives where, weighing business value, performance, retention, and cost, and remove duplication across systems.
Define shared schemas, data models, and data contracts so telemetry from different sources is consistent, trustworthy, and joinable for both people, automation and AI.
Build the data foundation for applied AI in security operations: data and feature pipelines, model evaluation, retrieval, and governed data access for AI agents that investigate and respond to threats.
Build access control, data protection, auditability, and compliance into the architecture so the platform is secure by design.
Lead technical design across teams, resolve tradeoffs on shared platforms, and keep the architecture coherent as the organization grows. Drive major decisions to closure through design and decision documents.
Set engineering standards for source control, CI/CD, testing, and observability. Mentor engineers through design and code review.
Tie platform investments to measurable outcomes: detection coverage; time to detect, investigate, and mitigate; data quality and freshness; and more.

Qualifications

Bachelor's degree in computer science, software engineering, or a similar field.
10+ years of software engineering experience, with 3+ years in a principal, staff, or architect role.
Proven experience designing and operating large-scale cloud data platforms in production, including data modeling, data warehouse design, and high-volume streaming and batch telemetry pipelines across multiple systems.
Hands-on ML/AI experience, including shipping ML or LLM-based systems to production, and working knowledge of how data quality, freshness, and lineage limit model performance.
Proficiency in SQL and at least one general-purpose language (Python, Go, or Java).
A record of setting technical direction across teams without formal authority.
Clear, concise writing and a habit of documenting decisions and their rationale.

Preferred Qualifications

Experience applying ML and graph-based analysis to security problems, such as anomaly detection, entity correlation, incident investigations, or attack path analysis.
Experience in security operations, such as SIEM platforms, security datalakes, detection engineering, or incident response.
Knowledge of secure data access patterns such as RBAC/ABAC, masking, and policy-as-code.
Advanced degree in machine learning, AI, or a related field.

#SecurityJobs For positions in this location, we offer a base pay of $221,200 - $387,100, plus equity (when applicable), variable/incentive compensation and benefits. Sales positions generally offer a competitive On Target Earnings (OTE) incentive compensation structure. Please note that the base pay shown is a guideline, and individual total compensation will vary based on factors such as qualifications, skill level, competencies, and work location. We also offer health plans, including flexible spending accounts, a 401(k) Plan with company match, ESPP, matching donations, a flexible time away plan and family leave programs. Compensation is based on the geographic location in which the role is located and is subject to change based on work location. Additional Information Work Personas We approach our distributed world of work with flexibility and trust. Work personas (flexible, remote, or required in office) are categories that are assigned to ServiceNow employees depending on the nature of their work and their assigned work location. Learn more here. To determine eligibility for a work persona, ServiceNow may confirm the distance between your primary residence and the closest ServiceNow office using a third-party service. Equal Opportunity Employer ServiceNow is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, gender identity, veteran status, or any other category protected by law. In addition, all qualified applicants with arrest or conviction records will be considered for employment in accordance with legal requirements. Accommodations We strive to create an accessible and inclusive experience for all candidates. If you require a reasonable accommodation to complete any part of the application process, or are unable to use this online application and need an alternative method to apply, please contact globaltalentss@servicenow.com for assistance. Export Control Regulations For positions requiring access to controlled technology subject to export control regulations, including the U.S. Export Administration Regulations (EAR), ServiceNow may be required to obtain export control approval from government authorities for certain individuals. All employment is contingent upon ServiceNow obtaining any export license or other approval that may be required by relevant export control authorities. From Fortune. ©2026 Fortune Media IP Limited. All rights reserved. Used under license.

Apply on jobs.smartrecruiters.com About employer

Report this job

Work requirements

Jobs in the United States