Hexegic

About the Company

At Hexegic we are not just passionate about protecting data through our Cyber services we are passionate about helping companies release the potential of the data they hold through our interlinked Data services.

Data is primacy in the modern world and with so many organisations either on the journey to digital transformation or having already realised it there is no better time to get to grips with your organisations data requirements and realise its potential.

We provide Governments and high performing businesses the tools and resources empowering them to safely achieve their mission.

Cyber, Risk and Intelligence

Key Services
* Risk Assessment
* Incident Response
* Managed Services
* Barrier Model Consultancy
* Application Assurance
* Doctrinal Development
* Analysis Training and Capacity Building
* Open-Source Intelligence
* Intelligence Model Development

Data Science, Data Engineering and Analytics

We believe in a multi-disciplinary approach to data science and engineering and our experts come from a diverse range of backgrounds in fields such as software development, anthropology, finance, civil service, and mathematics.

With this approach we have successfully built cohesive teams with broad experiences that can not only manipulate and derive intelligence from data but also speak the language of the operational business teams they support.
As such we now support data transformation projects in some of the largest organisations in the UK.

We offer services in.
* Data Analysis
* Data Development
* Data Modelling
* Data Machine Learning
* Data Engineering/Pipeline
* Data Testing

Listed Jobs

Company Name

Hexegic

Job Title

Senior Platform Engineer

Job Description

**Job Title** Senior Platform Engineer **Role Summary** Provide Linux platform engineering for the data team focused on secure‑by‑design. Lead design, implementation, and maintenance of Kubernetes, Spark, and Delta Lake environments, ensuring compliance with high‑level security standards while advising cross‑functional teams. Operates on a hybrid schedule (4 days on‑site, 1 remote) and requires an active UK high‑government security clearance. **Expectations** - Deliver secure, compliant platform solutions. - Act as a security and design adviser across projects. - Maintain 4‑day on‑site presence, 1 remote day. - Hold current UK high‑government security clearance. **Key Responsibilities** - Design, deploy, and manage a Kubernetes stack to meet Secure‑by‑Design (SBD) requirements. - Apply security updates, patch software, and manage dependencies and libraries. - Configure, maintain, and migrate Spark clusters to new platforms. - Administer user accounts, permissions, and identity provider (IdP) integration. - Maintain Delta Lake catalogues and data lakes. - Conduct security reviews and ensure platform adherence to encryption and compliance standards. **Required Skills** - Advanced Linux system engineering. - Kubernetes and Docker architecture, deployment, and operations. - Strong scripting in Python and Bash. - Experience with air‑gapped network management and cloud‑native platforms. - Knowledge of High‑Performance Computing (HPC) environments. - Familiarity with security frameworks, encryption protocols, and compliance standards. **Required Education & Certifications** - Degree or equivalent experience in Computer Science, Software Engineering, or related field. - Current UK high‑government security clearance. - Preferred certifications: Linux Professional Institute (LPIC) or Red Hat Certified Engineer (RHCE), Certified Kubernetes Administrator (CKA) or Certified Kubernetes Application Developer (CKAD), Cloud certification (AWS/Azure/GCP).

Gloucestershire, United kingdom

On site

Senior

30-10-2025

Company Name

Hexegic

Job Title

Linux Engineer

Job Description

**Job Title**: Linux Engineer **Role Summary**: Maintain, secure, and optimize Linux-based applications and infrastructure within security‑cleared environments. Collaborate on project planning, execution, and continual improvement of system stability and security. **Expectations**: - Hold an active DV security clearance (must). - Demonstrate deep experience with Linux infrastructure and distributions such as Rocky, CentOS, and RedHat. - Strong interest and hands‑on experience in software development and DevOps practices. **Key Responsibilities**: - Maintain stability and performance of Linux applications. - Participate in project workshops, contributing to planning and execution. - Oversee and manage system infrastructure within security‑cleared environments. - Ensure security controls are implemented and continuously improved. **Required Skills**: - Advanced knowledge of Linux operating systems (Rocky, CentOS, RedHat). - Experience with system administration, configuration, automation, and troubleshooting. - Proficiency in scripting and DevOps tools (e.g., Ansible, Terraform, CI/CD pipelines). - Strong analytical, problem‑solving, and communication skills. **Required Education & Certifications**: - Degree in Computer Science, Information Technology, or related field (preferred). - Relevant Linux certifications (e.g., RHCE, CCSP, or equivalent). - Current DV security clearance.

London, United kingdom

On site

14-11-2025

Company Name

Hexegic

Job Title

AWS Engineer

Job Description

**Job Title:** AWS Engineer **Role Summary:** Design, develop, and maintain secure cloud infrastructure on AWS for a military customer. Lead end‑to‑end service deployment using Infrastructure as Code and automated configuration, ensuring high availability and compliance with security standards. **Expectations:** - Must hold an active Security Clearance (SC) and be eligible for Defense Vessel (DV) clearance. - Demonstrated independence and ownership of projects with minimal supervision. - Ability to collaborate effectively with cross‑functional Applied Technology teams. **Key Responsibilities:** - Securely develop, deploy, and maintain AWS cloud infrastructure, applications, and connected devices. - Manage uptime and performance of cloud services, implementing fail‑over and disaster recovery plans. - Utilize Terraform to author and version infrastructure as code, ensuring reproducibility and compliance. - Deploy and configure applications with Ansible, automating provisioning and lifecycle management. - Partner with stakeholders and customers to define, design, and propose innovative cloud solutions for complex problems. - Continuously evaluate emerging AWS services and third‑party tools to enhance operational efficiency and security posture. **Required Skills:** - Strong experience with AWS services (EC2, VPC, IAM, S3, RDS, Lambda, etc.). - Expertise in Infrastructure as Code with Terraform. - Proficiency in Ansible for configuration management and automation. - Solid networking knowledge (VPC subnetting, routing, security groups, VPN, Direct Connect). - Understanding of AWS security best practices (encryption, key management, compliance frameworks). - Familiarity with DevOps practices, CI/CD pipelines, and monitoring/logging solutions (CloudWatch, CloudTrail, etc.). **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Electrical Engineering, Information Technology, or related field. - AWS certifications such as AWS Certified Solutions Architect – Associate (or higher) strongly preferred. - Ansible certified or equivalent automation credentials are a plus.

Dorset, United kingdom

On site

05-12-2025

Company Name

Hexegic

Job Title

Cloud Engineer

Job Description

**Job title** Cloud Engineer **Role Summary** Design, secure develop, deploy, and maintain cloud infrastructure and applications on AWS, leveraging IaC and automation tools to meet the needs of a high‑profile military customer. **Expectations** * 4 days per week on‑site at the customer environment. * Must hold an active Security Classification (SC) clearance and be eligible to obtain Development Visa (DV). **Key Responsibilities** * Architect and implement secure cloud solutions on AWS, ensuring compliance with military security requirements. * Deploy and manage cloud services using Infrastructure‑as‑Code (e.g., Terraform) and configuration automation (e.g., Ansible). * Monitor uptime, performance, and reliability; perform proactive capacity planning and incident response. * Collaborate with the applied technology team and customer stakeholders to gather requirements, design solutions, and present technical proposals. * Evaluate emerging cloud services and technologies, conducting pilots to assess fit for future projects. **Required Skills** * Extensive hands‑on experience with AWS services (EC2, S3, VPC, IAM, CloudFormation, etc.). * Proficiency in IaC tools, primarily Terraform. * Strong knowledge of configuration management using Ansible. * Solid networking fundamentals, including VPC design, subnets, routing, and VPN. * Secure coding and architecture practices. * Excellent problem‑solving and communication skills. **Required Education & Certifications** * Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent practical experience). * Active SC clearance; eligibility for DV clearance. * Preferred certifications: AWS Certified Solutions Architect – Associate/Professional, Terraform Associate, and relevant security certifications (e.g., CISSP, ISO 27001).

Dorset, United kingdom

On site

05-12-2025