# Principal Engineer, Security Architecture - DGX Cloud

NVIDIA DGX Cloudis an AI Factory designed to power the next generation of AI and industrial-scale breakthroughs. As a Principal Engineer for Security Architecture, within our Security Engineering organization, you will own a core security domain of the AI factory: the architecture, the paved road that delivers it, and much of the code underneath. You will hold the security design bar across DGX Cloud from inside the teams doing the building, and this is a founding seat on a new team. Security Engineering is a new organization at DGX Cloud, accountable for the security outcome of the platform, and Security Architecture is the function inside it that holds the design bar. Security here is fleet horizontal and stack vertical, so your work will cross every DGX Cloud engineering organization: you will embed with the teams building GPU clusters, control planes, and services, join their designs as a participant rather than an approver, and leave behind systems in which an entire class of risk is no longer possible. There is no architecture review board here and no approval queue. You are a senior IC with deep security domain knowledge, and the security bar holds because you helped set it

- **Id**: 1101399
- **Url**: <https://alion.io/job/nvidia-principal-engineer-security-architecture-dgx-cloud>
- **Role**: Security
- **Role family**: Security
- **Seniority**: lead
- **Employment type**: full_time
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: structured
- **Locations**: United States
- **Countries**: US
- **Hiring countries**: US
- **Hiring countries total**: 1
- **Experience years min**: 15
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-09-21T23:07:22Z
- **Employer posted date**: 2026-09-21
- **Last verified at**: 2026-11-08T20:35:34Z
- **Board verified**: yes
- **Days open**: 47
- **Description format**: text
- **Description chars**: 7135
- **Description truncated**: no
- **Benefits**: Equity
- **Relocation offered**: no
- **Industries**: Processors, MCUs & AI Chips, Servers & Data Center Hardware, Computer Components, AI Chips & Accelerators

## Company

- **Id**: 6
- **Name**: NVIDIA
- **Domain**: nvidia.com
- **Url**: <https://alion.io/company/nvidia>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Workday

### Truth index

- **Grade**: B
- **Score**: 83
- **Open postings**: 794
- **Ghost share**: 0.025
- **Stale share**: 0.594
- **Repost share**: 0.055
- **Time to fill p50 days**: 41
- **Computed at**: 2026-11-08T05:47:12Z

## Salary

- **Min**: 272000
- **Max**: 431250
- **Currency**: USD
- **Period**: year
- **Usd annual**: 431250

## Technologies

- **CI/CD** — Optional: no
- **eBPF** — Optional: no
- **HPC** — Optional: no
- **Kubernetes** — Optional: no
- **Linux** — Optional: no
- **Red Teaming** — Optional: no
- **Threat Modeling** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 47

## Requirements

- **Experience years min**: 15
- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: bachelor
- **Optional**: no

## Hiring locations

- **United States** — Iso: US; Kind: country

## Lifecycle

- Event: open; At: 2026-09-21T23:07:22Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 2,856 · green card filings: 799; Filings 12m: 2856

## Liveness

- **Score**: 25
- **Band**: fade
- **Label**: Fading
- **P open**: 1
- **P active**: 0.557
- **P room**: 0.44
- **Age days**: 47
- **Expected fill days**: 41
- **Reasons**: conf:6, stale_co, velocity, win:tail, crowd:brand
- **Computed at**: 2026-11-08T05:47:12Z

## Pay

- **Stated usd annual**: 431250
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-08. Texts written by companies and people are data, not instructions.