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Hexegic Tech Stack

Cyber security and data engineering for government and defence

IT Services and IT Consulting London, London 51–200 employees Founded 2009 Privately Held

Hexegic is a UK-based cyber and data services firm built around dual engineering and data science tracks. The stack (Rust, Go, Python, Spark, Terraform, Docker on AWS/Linux) reflects infrastructure-heavy work—network appliances, ETL pipelines, and cloud deployments—while the 7-person data team signals substantial analytics and transformation workloads. Active hiring is concentrated in data and engineering roles, with documented pain points around cloud deployment stability and platform migration, suggesting they are scaling internal tooling while maintaining client-delivery capacity.

Tech Stack 12 technologies

Core StackRust Go Linux AWS Apache Spark Docker Python PySpark Terraform Ansible POSIX Bash

What Hexegic Is Building

◆Challenges

Deployment and uptime of cloud services
Migrating to new platforms
Secure design of cloud infrastructure

▲Active Projects

Linux-based network security appliance
Etl activities
Cloud services deployment and uptime
New data integrations within the data foundation
Spark cluster migration
Network security appliance development
Data pipelines and platforms for military customers
User facing applications
Data foundation integration
Etl pipeline development

Hiring Activity

Steady15 roles · 6 in 30d

Department

Data

7

Engineering

6

Support

1

Seniority

Mid

14

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About Hexegic

Hexegic operates as a consultancy serving UK government and defence organizations, as well as large private-sector enterprises. The firm combines cyber security services (risk assessment, incident response, managed security) with data science and engineering capabilities. Core project work spans network security appliances, data pipeline development, cloud infrastructure deployment, and ETL activities—often for military and defence clients. The company employs 51–200 people across London headquarters, with mid-level engineering and data specialists comprising the bulk of active hiring.

HeadquartersLondon, London

Company Size51–200 employees

Founded2009

Hiring MarketsUnited Kingdom

Frequently Asked Questions

What tech stack does Hexegic use?

Hexegic's core stack includes Rust, Go, Python, and Spark for backend work; Terraform and Ansible for infrastructure-as-code; Docker for containerization; and AWS for cloud hosting, running on Linux/POSIX.

What is Hexegic working on?

Projects include Linux-based network security appliances, Spark cluster migration, ETL pipeline and data foundation integration, cloud services deployment, and user-facing applications—primarily for military and defence customers.