Cyber Security Systems Integration & Test Engineer

CoreTech Security; Cheltenham; On-site; GBP 50,000 - 80,000; Full time

Benefits offered by this job

Promotions based on technical excelll\

25 days holiday per year (plus bank)

Buy up to 5 extra days per year

Relocation support to the area

Training and development opportunities

O'Reilly books subscription

Internal technical conferences and lun

Fruit, tea, coffee, and beverages

Job summary

CoreTech Security, based in the United Kingdom, seeks Integration and Test Engineers to assemble complete systems from diverse software, hardware, and networks. You will develop test environments, automate deployments, and investigate why components fail, ensuring reliability across representative environments.

You will work hands-on in day-to-day delivery, collaborating with a small team to transform separate components into a dependable, integrated capability while advancing testing and

Qualifications

• Hands-on experience integrating and troubleshooting complex systems across multiple technologies.
• Strong Linux, scripting and automation skills using Python, Bash or similar.
• Good networking fundamentals and experience diagnosing networked systems using logging, packet capture or protocol-analysis tools.
• Experience with integration or system testing, test automation, CI/CD, containers, virtualisation or configuration-management tooling.
• Strong fault-isolation and root-cause analysis skills, with confidence working across software, hardware, infrastructure and third-party components.

Responsibilities

• Bringing together software, hardware, networks, infrastructure and third-party technologies into complete working systems.
• Developing integration approaches, representative test environments, deployment automation and supporting tooling.
• Designing and executing system-level tests covering functional behaviour, performance, resilience and failure handling.
• Investigating complex failures across software, operating systems, networks, configuration and hardware and working with engineers to resolve root causes.
• Supporting demonstrations, trials, deployments and customer acceptance while feeding integration findings back into system design and interfaces.

Skills

Integration of systems

Linux scripting

Networking fundamentals

Test automation

Fault isolation

Tools

Python

Bash

CI/CD

Containers

Virtualisation

Configuration management

Job description

CoreTech Security, based in the United Kingdom, seeks Integration and Test Engineers to assemble complete systems from diverse software, hardware, and networks. You will develop test environments, automate deployments, and investigate why components fail, ensuring reliability across representative environments.

You will work hands-on in day-to-day delivery, collaborating with a small team to transform separate components into a dependable, integrated capability while advancing testing and