Senior Level Principal Reliability Engineer Jobs

Senior level principal reliability engineer jobs place experienced engineers in ownership of reliability strategy, system resilience architecture, and the cross-functional teams and initiatives that execute at scale. Openings concentrate across Technology & Software, Electronics & Hardware, and Manufacturing, with a mix of on-site, hybrid, and remote positions, and employers like NVIDIA, T-Mobile, and Vertafore hiring at this level now.

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Overview

Open roles7
Top stateTexas
Top employerNVIDIA
Top cityFrisco, TX
Work type43% Hybrid
Top industryTechnology

Showing 5 of 7+ Senior Level Principal Reliability Engineer jobs

Principal Site Reliability Engineer
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Added 1w ago
Principal Site Reliability Engineer
NVIDIA
Santa Clara, California
Cloud & DevOps
Technical Product & Program Management
Cybersecurity
Cloud Engineering
DevOps
Technical Program Management
$248k - $397k/yr
Hybrid
Bachelor's
10,000+

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Principal Engineer, Site Reliability
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Added 3w ago
Principal Engineer, Site Reliability
T-Mobile
Frisco, Texas
Cloud & DevOps
Cloud Engineering
DevOps
$125k - $271k/yr
On-Site
Bachelor's
10,000+

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Principal Site Reliability Engineer
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Added 1mo ago
Principal Site Reliability Engineer
Vertafore
Denver, Colorado
Cloud & DevOps
Technical Product & Program Management
Cloud Engineering
DevOps
$160k - $180k/yr
On-Site
Bachelor's
1,001-5,000

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Principal Site Reliability Engineer
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Added 2mo ago
Principal Site Reliability Engineer
Tandem Diabetes Care
Remote
Cloud & DevOps
Technical Product & Program Management
Cybersecurity
Compliance & Legal
Cloud Engineering
DevOps
Technical Program Management
Security Engineering
Compliance & Risk
$185k/yr
Remote (US)
Bachelor's

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Principal Site Reliability Engineer
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Added 2mo ago
Principal Site Reliability Engineer
Blue River Technology
Remote
Cloud & DevOps
Cybersecurity
Technical Product & Program Management
Software Engineering
Cloud Engineering
DevOps
$305k/yr
Remote (US)
None

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Senior Level Principal Reliability Engineer Job Market

Who's Hiring

NVIDIA1 open role
T-Mobile1 open role
Vertafore1 open role

Top Industries Hiring

  • Technology & Software
  • Electronics & Hardware
  • Manufacturing
  • Medical Devices
  • Telecommunications

Senior Level Principal Reliability Engineer Jobs: Frequently Asked Questions

How do I get a senior level principal reliability engineer job?

Employers at this level look for engineers who have owned reliability programs end-to-end, not just contributed to them. Demonstrating that you have set SLOs for critical systems, led incident response frameworks, and influenced engineering culture across teams gives you a clear edge. A portfolio of measurable reliability improvements and evidence of mentoring other engineers rounds out what hiring managers want to see.

Which companies hire senior level principal reliability engineers?

Companies hiring senior level principal reliability engineers right now include NVIDIA, T-Mobile, and Vertafore, based on current listings on Migrate Mate as of November 2026. At this level, hiring tends to come from large technology platforms, cloud infrastructure providers, and enterprises running complex distributed systems where reliability directly affects revenue and customer trust.

Are there remote senior level principal reliability engineer jobs?

Yes, though availability varies by employer and role scope. About 71% of senior level principal reliability engineer openings are remote or hybrid as of November 2026, reflecting broad demand from distributed engineering organizations. Some roles at this level require on-site presence for security-sensitive or regulated environments, so it is worth checking individual listings for location requirements.

What makes a principal reliability engineer role senior level?

Senior level principal reliability engineer roles are defined by scope and ownership. Rather than executing within an existing framework, senior principals set the reliability strategy, define observability standards, and drive adoption across multiple teams or product lines. They mentor staff and senior engineers, lead high-stakes incident reviews, and regularly influence architectural decisions at the organization level.

Which industries hire the most senior level principal reliability engineers?

Senior Level principal reliability engineer roles concentrate in Technology & Software, Electronics & Hardware, and Manufacturing, based on current listings on Migrate Mate as of November 2026. These sectors drive demand because they operate large-scale, high-availability systems where downtime carries significant business or safety consequences, making experienced reliability leadership a core investment.