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Leidos

Senior integration Test Engineer

Leidos

Published 07 May 2026
Fareham, UK
48K - 61K GBP Annual
Remote

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Role Highlights

Languages used

Key skills

Data Analysis
Machine Learning
Integrations
Written Communication
Customer Success
Cyber Security
Test Engineer
Software Testing
Interfaces
Infrastructure
DataSets
Automation
Regression
TroubleShooting
Transformation
AI

Tools, Libraries and Frameworks

HTTP

Description

The role involves delivering a large-scale systems integration programme as part of a multidisciplinary team. Responsibilities include the generation and review of test plans, designs, and reports while collaborating with suppliers and stakeholders. The position requires the creation and execution of tests across various software products, network configurations, and infrastructure. Additionally, the role entails identifying and managing defects, analyzing large datasets, and supporting the automation team with regression testing.

Required Qualifications and Skills

The role requires good experience in testing, specifically including the ISTQB/ISEB Foundation Certificate in software testing. Candidates must possess a strong understanding of the testing lifecycle and various testing types such as functional, non-functional, and integration testing. Demonstrable experience in systems integration, including integrating third-party systems or components, is necessary. Additionally, the role requires the ability to estimate and plan tasks, manage completion, and communicate effectively with technical and non-technical audiences. Attainment and maintenance of SC clearance is a mandatory requirement for this position.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

Leidos

Size

33167

Founded

HQ

Reston, US

Public/Private

Public Company

Description

Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health. Our 47,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $14.4 billion for the fiscal year ended December 30, 2022. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.

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