S

SQ1 Security Tech Stack

AI-powered endpoint and cloud security platform with managed services

Computer and Network Security Dallas, Texas 201–500 employees Founded 2017 Privately Held

SQ1 Security builds endpoint, cloud, and threat-detection platforms using a modern ML stack (PyTorch, Hugging Face, vLLM, RAG, FAISS) alongside traditional security tools (YARA, Snort, Suricata, MITRE ATT&CK). The engineering-forward hiring mix and active projects around fine-tuning Llama 3 for security contexts, LLM deployment, and AI-driven SOC capabilities signal a shift toward AI-native threat detection and alert triage—addressing their core challenge of reducing alert fatigue while improving detection speed.

Tech Stack 50 technologies

Core StackHugging Face Python PyTorch RAG Weaviate FastAPI AWS JavaScript Bootstrap Laravel MySQL React Docker jQuery vLLM DeepSpeed PEFT LoRA Transformers FAISS GCP Azure MITRE ATT&CK YARA Snort Suricata STIX/TAXII HTML CSS Git+20 more

What SQ1 Security Is Building

◆Challenges

Soc 2 certification
Domain adaptation of llms for cybersecurity
Embedding cybersecurity data into llms
Gdpr compliance requirements
Reducing alert fatigue
Improving detection accuracy
Improving response speed

▲Active Projects

Soc 2 certification initiative
Fine-tuning llama 3 for cybersecurity
Building cybersecurity data pipelines
Deploying llms with vllm and fastapi
Gdpr compliance initiative
Ai-driven soc capabilities
Ai-based alert triage and prioritization
Ai-powered soar workflows
Online courses

Hiring Activity

Steady6 roles · 2 in 30d

Department

Engineering

3

Security

2

Design

1

Seniority

Senior

3

Lead

1

Manager

1

Mid

1

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About SQ1 Security

SQ1 Security is a Dallas-based cybersecurity vendor founded in 2017, operating across 201–500 employees. The company provides end-to-end security and compliance solutions spanning vulnerability management, threat detection (SIEM, XDR, SOAR), penetration testing, and digital forensics, with managed services covering assessment, protection, detection, and incident response. Customers span healthcare, financial services, government, retail, manufacturing, and technology sectors across the US, Europe, Middle East, India, and Africa. Current execution priorities include SOC 2 certification, GDPR compliance, and AI-native security workflows.

HeadquartersDallas, Texas

Company Size201–500 employees

Founded2017

Hiring MarketsIndia

Frequently Asked Questions

What tech stack does SQ1 Security use?

PyTorch, Hugging Face, vLLM, RAG, FAISS, Weaviate for ML; AWS, GCP, Azure for cloud; YARA, Snort, Suricata for signature detection; MITRE ATT&CK for threat modeling; FastAPI, React, Laravel for application layers.

What is SQ1 Security working on?

Fine-tuning Llama 3 for cybersecurity, deploying LLMs via vLLM and FastAPI, building security data pipelines, AI-driven SOC capabilities, alert triage automation, SOAR workflow automation, SOC 2 and GDPR compliance initiatives.