Principal solution architect, embedded platforms Work, Jobs in Micheldever, Ham (with Salaries)

Operational Assurance Test (OAT) Lead
345 Technology —Winchester
- £40,000 - £55,000 a year
- Full-time
- Hybrid work
- Azure
- Communication skills
Quick apply
Software Integration Engineer
L3Harris Technologies —Portchester
- Hybrid work
- Computer Science
- Software troubleshooting
- Engineering
- Gym membership
Embedded Linux Software Team Lead
MDA —Farnborough
- Full-time
- Scripting
- APIs
- Linux
- Employee assistance programme
- Life insurance
Infrastructure Test & Integration Engineer (DV Security Clearance)
CGI —Basingstoke
- Full-time
- Agile
Quick apply
Capital Planning Actuary (12 Month FTC)
Quilter —Southampton
- Full-time
- Analysis skills
- Organisational skills
- Communication skills
13d
Marine Systems Integration Engineer
Expleo —Portsmouth
- Analysis skills
- Programmable logic controllers
13d
Senior Field Tech (Mission Success)
Subsea Craft —Portsmouth
- Up to £75,000 a year
- Full-time
- Travel
- Leadership
- Communication skills
- Annual leave
Quick apply
Lead Test Engineer
Saab —Fareham
- Engineering
- Supervising experience
- Team management
Maritime and Aviation Training and Development Manager
Maritime and Coastguard Agency —Fareham
- £44,241 - £47,241 a year
- Part-time
- Hybrid work
- Project management
- Presentation skills
- Team management
- Annual leave
- Employee assistance programme
Mission Operations Engineer
Saronic Technologies —Portsmouth
- Full-time
- Computer Science
- Software troubleshooting
- Engineering
- Annual leave
Chartered Financial Planner
Benchmark Capital —Winchester
- Full-time
- Hybrid work
- Business development
- Mentoring
Enterprise Fellow, PIXEurope PDK Designer
University of Southampton —Southampton
- £36,636 - £44,746 a year
- Full-time
- Hybrid work
- Doctoral degree
- University
- Communication skills
14d
Employment Tax Manager EMEA
CooperVision —Fareham
- Full-time
- Tax experience
Senior Cyber Security Consultant
The AA —Basingstoke
- Full-time
- Hybrid work
- Communication skills
- Annual leave
- Employee assistance programme
7d
IE-IOT- Embedded Software Applications Engineer – AI/ML - Qualcomm - Farnborough, UK
Qualcomm —Farnborough
- Doctoral degree
- Computer Science
- Software troubleshooting
Key Accounts Strategy Manager
Nucleus Financial Group —Salisbury
- Writing skills
- Analysis skills
- Continuous improvement
- Annual leave
1d
Senior Information Security Consultant
The AA —Basingstoke
- Full-time
- Hybrid work
- Communication skills
- Annual leave
- Employee assistance programme
7d
Associate Cost Manager
PickEverard —Salisbury
- Team management
- Contracts
- Leadership
- Annual leave
- Employee assistance programme
Trade Compliance Coordinator
Subsea Craft —Portsmouth
- £30,000 - £40,000 a year
- Full-time
- Writing skills
- ERP systems
- Communication skills
- Annual leave
Quick apply
Scrub Nurse
SpaMedica —Southampton
- £38,581 - £42,622 a year
- Full-time
- Medication administration
- Inventory control
- Patient care
- Employee discount
- Referral programme
Quick apply

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principal solution architect, embedded platforms jobs near micheldever, ham

Operational Assurance Test (OAT) Lead

345 Technology
Winchester

Quick apply

Job details

Full-time
£40,000 - £55,000 a year

Qualifications

Azure
Stakeholder collaboration
Stakeholder liaison
IT service management
Disaster recovery
Test automation
Distributed systems
Risk management
Communication skills
Microsoft Azure

Full job description

About 345 Technology

345 Technology helps organisations modernise, integrate and optimise their technology landscape through cloud, data, AI and enterprise integration services. We are seeking an experienced Operational Assurance Test (OAT) Lead to support a critical programme of work focused on resilience, disaster recovery, observability and operational readiness.

The Role

As the Operational Assurance Test (OAT) Lead, you will be responsible for designing and executing end-to-end operational testing across business-critical systems and integrations. You will ensure that solutions are resilient, recoverable and supportable under real-world conditions, including failures, outages and disaster recovery scenarios.

This is a hands-on role requiring strong technical testing experience alongside the ability to work with business and delivery teams to identify operational risks and improve system readiness.

The role is offered on an initial 3 month fixed term contract.

Key Responsibilities

Operational Testing & Validation

Design end-to-end Operational Acceptance Testing (OAT) scenarios based on business processes and customer journeys.
Execute OAT testing covering:
- System resilience
- Disaster Recovery (DR)
- Observability and monitoring
- Recovery procedures
- Operational supportability
Validate system behaviour during:
- Planned failures
- Partial outages
- Performance degradation
- Recovery and restoration activities
Conduct failure simulation testing, including API failures, integration failures and infrastructure-related incidents.
Verify resilience across end-to-end business and integration flows.

Disaster Recovery & Business Continuity

Assess DR readiness for business-critical applications and services.
Design, execute and report on failover and failback testing.
Validate recovery objectives and operational processes.
Identify gaps and risks that could impact service continuity.

Automation & Governance

Identify opportunities for operational test automation.
Prioritise automation initiatives based on:
- Business criticality
- Execution frequency
- Regression value
- Risk reduction
Ensure appropriate safety, governance and control measures are embedded within testing activities.
Establish repeatable OAT frameworks and best practices.

Risk Management & Continuous Improvement

Govern OAT execution across multiple projects and workstreams.
Highlight operational risks, resilience weaknesses and testing hotspots.
Produce clear reporting and recommendations for stakeholders.
Drive the adoption of OAT best practices across delivery teams.

Skills & Experience Required

Proven experience delivering Operational Acceptance Testing (OAT) within enterprise environments.
Strong understanding of disaster recovery, business continuity and resilience testing.
Experience testing APIs, integrations and distributed systems.
Knowledge of observability platforms, monitoring solutions and support processes.
Experience with failure simulation, resilience engineering or chaos testing approaches.
Strong stakeholder management and communication skills.
Experience working within cloud-based and highly integrated environments.
Ability to work independently and deliver outcomes in a fast-paced consultancy setting.

Desirable

Experience with Microsoft Azure environments.
Knowledge of Azure Integration Services, MuleSoft or enterprise integration platforms.
Experience of automated testing frameworks and DevOps practices.
Familiarity with ITIL, service management or operational readiness frameworks.

Why Join 345 Technology?

Opportunity to work on a high-profile transformation programme.
Collaborative and innovative consultancy environment.
Exposure to leading cloud, integration and AI technologies.
Flexible and hybrid working arrangements.

Quick apply

Refine Your Search

principal solution architect, embedded platforms jobs in micheldever, ham

Operational Assurance Test (OAT) Lead

Software Integration Engineer

Embedded Linux Software Team Lead

Infrastructure Test & Integration Engineer (DV Security Clearance)

Capital Planning Actuary (12 Month FTC)

Marine Systems Integration Engineer

Senior Field Tech (Mission Success)

Lead Test Engineer

Maritime and Aviation Training and Development Manager

Mission Operations Engineer

Chartered Financial Planner

Enterprise Fellow, PIXEurope PDK Designer

Employment Tax Manager EMEA

Senior Cyber Security Consultant

IE-IOT- Embedded Software Applications Engineer – AI/ML - Qualcomm - Farnborough, UK

Key Accounts Strategy Manager

Senior Information Security Consultant

Associate Cost Manager

Trade Compliance Coordinator

Scrub Nurse