SecurityHQ Tech Stack

Global MSSP delivering 24/7 threat detection and incident response

IT Services and IT Consulting London 501–1,000 employees Founded 2003 Privately Held

SecurityHQ operates a managed security services business across threat detection, incident response, and security architecture design. The tech stack is heavy on detection infrastructure (Sentinel, CrowdStrike, QRadar, Splunk, SentinelOne) paired with cloud-native security tooling (AWS, Azure, GCP) — revealing a business built on multi-tenanted SOC operations at scale. Current hiring focus is overwhelmingly security-oriented (8 of 15 roles), with active projects centered on automation, playbook development, and SIEM/XDR architecture, suggesting internal pressure to reduce manual runbook execution and accelerate incident response workflows.

Tech Stack 22 technologies

Core StackAWS CrowdStrike Datadog Splunk Python SentinelOne Salesforce HubSpot Microsoft Sentinel Tenable Microsoft Defender SIEM EDR MITRE ATT&CK IBM QRadar Azure Sentinel Bash PowerShell Azure Defender for Cloud AWS Security Hub GCP Security Command Center Udemy

What SecurityHQ Is Building

◆Challenges

Operational continuity
Advanced security incidents
Complex customer needs
Incident response
Automation of runbooks
Complex high-impact security incidents
Cloud misconfigurations
Managing incident escalations
Automating monitoring processes
Complex bids

▲Active Projects

Monitoring improvements
Design architectures for siem, xdr/mdr, cloud security
Promote automation and ai to accelerate scoping and proposals
Maintain presales artefacts (architectures, playbooks, templates)
Automation initiatives
Process optimisation
Aws incident response playbooks
Automation for incident response
Security tools development
Continuous detection improvements

Hiring Activity

Accelerating15 roles · 9 in 30d

Department

Security

Engineering

Sales

Legal

Seniority

Mid

Senior

Lead

Junior

Principal

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About SecurityHQ

SecurityHQ is a London-headquartered MSSP founded in 2003, employing 501–1,000 people across the United Kingdom, India, United Arab Emirates, Australia, and South Africa. The company designs, engineers, and operates managed security services for mid-market and enterprise customers, covering threat detection and response, SOC monitoring, vulnerability assessment, firewall management, and security consulting. Core capabilities span SIEM and EDR platforms (Microsoft Sentinel, IBM QRadar, CrowdStrike, SentinelOne), cloud security (AWS, Azure, GCP), and threat intelligence integration. Revenue model is predominantly recurring service delivery across 24/7 monitoring, with presales and architecture functions supporting complex multi-tool customer environments.

HeadquartersLondon

Company Size501–1,000 employees

Founded2003

Hiring MarketsUnited Kingdom, India, United Arab Emirates, Australia, South Africa

Frequently Asked Questions

What is SecurityHQ's main service?

SecurityHQ operates as a managed security service provider (MSSP), delivering 24/7 threat detection, incident response, and security architecture design. Services include SOC monitoring, vulnerability assessment, firewall management, and threat intelligence integration across customer environments.

What tech stack does SecurityHQ use?

Detection and response: Microsoft Sentinel, CrowdStrike, Splunk, IBM QRadar, SentinelOne, AWS Security Hub, Azure Defender. Supporting tools: Tenable, Datadog, MITRE ATT&CK framework. Automation: Python, PowerShell, Bash. CRM: Salesforce, HubSpot.

What countries does SecurityHQ hire in?

SecurityHQ has active hiring across the United Kingdom, India, United Arab Emirates, Australia, and South Africa. Current openings (15 total) emphasize security roles (8), with accelerating hiring velocity across mid-to-senior levels.