CBSbutler Holdings Limited trading as CBSbutler logo

Infrastructure Tester - DV cleared

CBSbutler Holdings Limited trading as CBSbutler
2 hours ago
Contract
Hampshire
United Kingdom
£450 - £500 GBP daily

Infrastructure Tester x2

Location: Hampshire (Onsite)
Duration: 18 Months
Clearance: DV Clearance required (Active)

Rate: 450 - 550 a day per day - Outside IR35

We are seeking an experienced DV Cleared Infrastructure Tester to join a major secure government programme based on-site in Basingstoke. This is a hands-on testing role focused on validating and assuring complex Zero Trust Infrastructure environments supporting mission-critical services.

Working within a highly secure delivery team, you will be responsible for planning, executing and reporting infrastructure testing activities across a range of technologies, ensuring solutions are robust, secure and fit for operational deployment.



Key Responsibilities

  • Design and execute infrastructure test plans, test cases and test scripts.
  • Validate Zero Trust architecture components and supporting infrastructure.
  • Perform end-to-end testing across servers, networks, security controls and integrations.
  • Verify deployments, configurations and environment readiness.
  • Identify, document and track defects through to resolution.
  • Support system integration, functional, non-functional and operational testing activities.
  • Work closely with engineers, architects, security specialists and delivery teams.
  • Produce clear test evidence, reports and assurance documentation.
  • Contribute to continuous improvement of testing processes and quality standards.


Essential Skills & Experience

  • Active UK DV Clearance.
  • Strong hands-on infrastructure testing experience within secure environments.
  • Experience testing complex enterprise infrastructure solutions.
  • Knowledge of Zero Trust principles and security architectures.
  • Understanding of Windows and Linux server environments.
  • Experience testing network infrastructure, authentication services and security controls.
  • Familiarity with virtualised and cloud-based environments.
  • Strong defect management and test reporting skills.
  • Excellent stakeholder communication and documentation abilities.

If you'd like to discuss this Infrastructure Tester role in more detail, please send your updated CV to (url removed) and I will get in touch.