What jobs is D3 Security hiring for right now?

As of Oct 15, 2026, D3 Security has 3 open jobs on Alion. They are posted in one city. Its postings score B on the Alion truth index.

Source: Alion Coverage: open vacancies from the employer's own careers board Oct 15, 2026

Open jobs

3

Cities

1

Median age

523 days

How D3 Security hires

Truth index

B 75/100

Ghost roles

0%

Stale roles

100%

Reposted roles

0%

D3 Security scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed

Which roles D3 Security is hiring for

3 Jobs

QA 1 33.3%

Security 1 33.3%

AI/ML 1 33.3%

Where D3 Security is hiring

How the work at D3 Security is set up

Work format

In office 3 100%

Level

Senior 1 100%

Employment

Full-Time 3 100%

Open vacancies at D3 Security

Agentic AI Engineer

≈ $76k – $161k per year (Estimated) • In office • Full-Time • 2+ years exp • Vancouver

Python

JavaScript

TypeScript

C#

Function Calling

AI Agents

LLM

RAG

Human-in-the-Loop

Structured Outputs

LLM Guardrails

Tool Use

Frontend

React.js

DevOps

Azure

CI/CD

Docker

Kubernetes

Apply

View

Cyber Security Engineer

≈ $61k – $124k per year (Estimated) • In office • Full-Time • 6+ years exp • Vancouver

Python

PowerShell

Bash

IAM

Windows

TCP/IP

Cybersecurity

Active Directory

SIEM

DLP

Apply

View

Senior Software Engineer (SDET, QA Engineer, QA Analyst)

≈ $60k – $107k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Vancouver

Python

JavaScript

TypeScript

SQL

C#

Lua

PostgreSQL

Redis

Neo4j

GraphDB

MS SQL

Frontend

React.js

JQuery

DevOps

GCP

VMWare

Azure

CI/CD

Jenkins

Git

AWS

Docker

Kubernetes

Hyper-V

Linux

Windows

QA

Selenium

Apply

View

Questions about jobs at D3 Security

Is D3 Security hiring right now?

Yes. As of Oct 15, 2026, D3 Security has 3 open jobs on Alion.

What roles does D3 Security hire for?

D3 Security is hiring mostly for QA, Security, AI/ML. The largest group is QA with 1 open vacancies.

Where does D3 Security hire?

D3 Security has open vacancies in 1 places, most of all in Vancouver.

How long have D3 Security vacancies been open?

Half have been on Alion for 523 days or less. 3 vacancies at D3 Security have been listed for more than 90 days, and postings of that age are far more often out of date.

How reliable are D3 Security job postings?

D3 Security scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again.