Network Test Analyst

JR United Kingdom; Sheffield; Remote; GBP 40,000 - 60,000; Full time

Job summary

A leading company is seeking an experienced Network Test Analyst to support a high-profile programme involving Critical National Infrastructure. You will ensure that new infrastructure components meet operational expectations through testing. Ideal candidates have a strong network testing background and experience in critical environments.

Qualifications

• Proficiency with Cisco switch/router CLI.
• Experience in CNI environments preferred.
• Background in large-scale network transitions valued.

Responsibilities

• Create detailed test scripts based on Test Plans and LLDs.
• Execute Unit, System Integration, Functional testing, and more.
• Import and manage test cases in ALM; track defects.

Skills

Cisco switch/router command line

Fibre optic cable handling

HLD and LLD interpretation

Data centre operating procedures

Micro Focus ALM

Network monitoring tools

CNI environment experience

Infrastructure programme background

Tools

Micro Focus ALM

Job description

Social network you want to login/join with:

Network Test Analyst, sheffield, south yorkshire

col-narrow-left

Client:

Ikuto

Location:

sheffield, south yorkshire, United Kingdom

Job Category:

Other

-

EU work permit required:

Yes

col-narrow-right

Job Views:

7

Posted:

06.06.2025

Expiry Date:

21.07.2025

col-wide

Job Description:

Job Title: Network Test Analyst – Infrastructure & CNI

Location: UK-Based (Remote with potential site visits)

Clearance: Must be eligible for SC clearance (current SC preferred)

Contract: Outside IR35 | Full-Time | Long-Term Programme

We’re seeking an experienced Network Test Analyst to support a high-profile transition and transformation programme involving Critical National Infrastructure (CNI). This role is ideal for someone with a strong background in network testing and infrastructure, particularly across routers, switches, and firewalls.

You’ll play a key role in ensuring new infrastructure components and designs meet functional and operational expectations through structured test planning, execution, and reporting.

Key Responsibilities:

• Create detailed test scripts based on Test Plans and Low-Level Designs (LLDs)
• Execute testing across various phases: Unit, System Integration, Functional, Non-Functional, Disaster Recovery, and Operational Acceptance
• Import and manage test cases within ALM (Application Lifecycle Management), linking to requirements and capturing results
• Gather and present test execution evidence, raising and tracking defects in ALM
• Support the setup and execution of network testing using RFC 2544 methodologies

Required Skills & Experience:

• Proficiency with Cisco switch/router command line (CLI)
• Comfortable handling and patching fibre optic cables in a data centre environment
• Ability to interpret HLD and LLD network design documentation
• Familiarity with data centre operating procedures
• Experience using Micro Focus ALM or similar test management tools
• Exposure to network and service monitoring tools (e.g. StableNet or equivalent)
• Experience working in Critical National Infrastructure environments (utilities, defence, telco, etc.)
• Background in infrastructure programmes involving large-scale network transitions