HV R Architect Location: Mainly remote, with potential travel to Bristol, Bath or London. Inside IR35 Clearance: Active SC clearance preferred or SC eligible Description and Location Overview We are seeking an experienced HVR Solution Architect to design and implementing a secure, scalable data integration solution to replicate a legacy Oracle DW data feeds using HVR technology within Oracle Cloud Infrastructure (OCI). Key responsibilities Design and deliver HVR-based data integration architecture replicating the legacy feed for SDW1, to an SDW2 landing zone Produce High-Level and Low-Level Designs for HVR aspects of the solution Support the OCI architect to define and implement secure landing zone architecture (OCI storage, DB, networking) Configure and deploy HVR target agent in OCI aligned to SDW1 setup Analyse data volumes, frequency, retention, and lifecycle requirements Develop cost, capacity, and volumetric forecasts (HVR licensing, storage, infrastructure) Lead governance and approvals (SbD, DEAB, SOC) and prepare ATT evidence packs Support network connectivity enablement (e.g., gateway changes, CRs) Oversee system testing of landing zone and integration components Collaborate with BDUK and stakeholders to ensure integration readiness Key Skills and Experience Essential Strong experience with HVR (data replication and ingestion tools) Proven expertise in cloud data architecture, ideally in Oracle Cloud Infrastructure (OCI) Experience designing data landing zones and ingestion pipelines Knowledge of data modelling, storage, and lifecycle management Experience producing HLD and LLD documentation Understanding of secure data transfer, encryption, and network architecture Experience working in regulated or secure environments with governance processes Strong stakeholder communication and documentation skills Highly Desirable Experience with MOD, defence, or government environments Familiarity with SbD, DEAB (AtT), SOC approvals Hands-on experience with Oracle Database, OCI Object Storage, and networking Knowledge of OCI Data Integration or Oracle AI Data Platform (AIDP) Experience supporting large-scale data migration or transformation programmes Prior experience working with BDUK or similar defence partners If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.
Jul 30, 2026
Contractor
HV R Architect Location: Mainly remote, with potential travel to Bristol, Bath or London. Inside IR35 Clearance: Active SC clearance preferred or SC eligible Description and Location Overview We are seeking an experienced HVR Solution Architect to design and implementing a secure, scalable data integration solution to replicate a legacy Oracle DW data feeds using HVR technology within Oracle Cloud Infrastructure (OCI). Key responsibilities Design and deliver HVR-based data integration architecture replicating the legacy feed for SDW1, to an SDW2 landing zone Produce High-Level and Low-Level Designs for HVR aspects of the solution Support the OCI architect to define and implement secure landing zone architecture (OCI storage, DB, networking) Configure and deploy HVR target agent in OCI aligned to SDW1 setup Analyse data volumes, frequency, retention, and lifecycle requirements Develop cost, capacity, and volumetric forecasts (HVR licensing, storage, infrastructure) Lead governance and approvals (SbD, DEAB, SOC) and prepare ATT evidence packs Support network connectivity enablement (e.g., gateway changes, CRs) Oversee system testing of landing zone and integration components Collaborate with BDUK and stakeholders to ensure integration readiness Key Skills and Experience Essential Strong experience with HVR (data replication and ingestion tools) Proven expertise in cloud data architecture, ideally in Oracle Cloud Infrastructure (OCI) Experience designing data landing zones and ingestion pipelines Knowledge of data modelling, storage, and lifecycle management Experience producing HLD and LLD documentation Understanding of secure data transfer, encryption, and network architecture Experience working in regulated or secure environments with governance processes Strong stakeholder communication and documentation skills Highly Desirable Experience with MOD, defence, or government environments Familiarity with SbD, DEAB (AtT), SOC approvals Hands-on experience with Oracle Database, OCI Object Storage, and networking Knowledge of OCI Data Integration or Oracle AI Data Platform (AIDP) Experience supporting large-scale data migration or transformation programmes Prior experience working with BDUK or similar defence partners If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.
Infrastructure / HVR Solution Architect Location: Hybrid (Predominantly Remote with occasional travel to London, Bristol and South East sites) Rate: Up to 671 per day Clearance: Active SC Clearance Required Contract: Contract Your New Role We are looking for an experienced Infrastructure / HVR Solution Architect to support a major public sector cloud transformation programme. You will play a key role in designing and implementing a secure, scalable data integration solution, enabling the migration of legacy Oracle data warehouse feeds into Oracle Cloud Infrastructure (OCI). Working across cloud architecture, data integration and security governance, you will be responsible for delivering HVR-based replication solutions, establishing secure OCI landing zones, and ensuring data is transferred reliably and compliantly within a highly regulated environment. Essential Skills & Experience Strong experience with HVR data replication and ingestion technologies Proven background designing solutions within Oracle Cloud Infrastructure (OCI) Experience delivering data integration, landing zone and ingestion architectures Strong understanding of cloud networking, security and encrypted data transfer Experience producing High-Level Designs (HLDs) and Low-Level Designs (LLDs) Knowledge of data storage, lifecycle management and capacity planning Experience working within secure or highly regulated environments Excellent stakeholder management and documentation skills Desirable Experience SC Clearance MOD, Defence or Government project experience Familiarity with security and governance processes including SbD, DEAB and MOD SOC Oracle Database and OCI networking expertise Experience supporting large-scale migration or transformation programmes Knowledge of Oracle Data Integration services and AI Data Platform solutions What You'll Get in Return Competitive day rate of up to 671 per day Long-term public sector programme Predominantly remote working arrangement Opportunity to work on a large-scale OCI cloud transformation project Exposure to complex secure government environments What You Need to Do Now If you're interested in this role, click 'Apply Now' to forward an up-to-date copy of your CV, or contact us for a confidential discussion about your career.Please note: This role requires additional security vetting. Onboarding may take longer than standard recruitment timescales due to enhanced clearance requirements. Candidates must hold an active MOD SC clearance or be eligible to obtain it. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
Jul 28, 2026
Contractor
Infrastructure / HVR Solution Architect Location: Hybrid (Predominantly Remote with occasional travel to London, Bristol and South East sites) Rate: Up to 671 per day Clearance: Active SC Clearance Required Contract: Contract Your New Role We are looking for an experienced Infrastructure / HVR Solution Architect to support a major public sector cloud transformation programme. You will play a key role in designing and implementing a secure, scalable data integration solution, enabling the migration of legacy Oracle data warehouse feeds into Oracle Cloud Infrastructure (OCI). Working across cloud architecture, data integration and security governance, you will be responsible for delivering HVR-based replication solutions, establishing secure OCI landing zones, and ensuring data is transferred reliably and compliantly within a highly regulated environment. Essential Skills & Experience Strong experience with HVR data replication and ingestion technologies Proven background designing solutions within Oracle Cloud Infrastructure (OCI) Experience delivering data integration, landing zone and ingestion architectures Strong understanding of cloud networking, security and encrypted data transfer Experience producing High-Level Designs (HLDs) and Low-Level Designs (LLDs) Knowledge of data storage, lifecycle management and capacity planning Experience working within secure or highly regulated environments Excellent stakeholder management and documentation skills Desirable Experience SC Clearance MOD, Defence or Government project experience Familiarity with security and governance processes including SbD, DEAB and MOD SOC Oracle Database and OCI networking expertise Experience supporting large-scale migration or transformation programmes Knowledge of Oracle Data Integration services and AI Data Platform solutions What You'll Get in Return Competitive day rate of up to 671 per day Long-term public sector programme Predominantly remote working arrangement Opportunity to work on a large-scale OCI cloud transformation project Exposure to complex secure government environments What You Need to Do Now If you're interested in this role, click 'Apply Now' to forward an up-to-date copy of your CV, or contact us for a confidential discussion about your career.Please note: This role requires additional security vetting. Onboarding may take longer than standard recruitment timescales due to enhanced clearance requirements. Candidates must hold an active MOD SC clearance or be eligible to obtain it. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
CBSbutler Holdings Limited trading as CBSbutler
City, London
Data Integration Architect Hybrid - 1 day per week in various locations in the South i.e. London, Bristol 640 per day inside IR35 6 month contract Active SC clearance Are you an experienced Infrastructure Engineer or Solution Architect with expertise in HVR and Oracle Cloud Infrastructure (OCI)? We're looking for a specialist to play a key role in delivering a secure, cloud-based data integration solution for a high-profile government programme. Working within a secure environment, you'll be responsible for designing and implementing an HVR-based data replication solution, enabling the migration of legacy Oracle data feeds into a modern Oracle Cloud Infrastructure landing zone. This is an opportunity to work on a complex, business-critical programme with a strong focus on cloud architecture, data integration and security. The Role You'll be responsible for designing and delivering a secure HVR integration capability, ensuring data can be replicated reliably from legacy Oracle environments into Oracle Cloud Infrastructure. Working closely with architects, engineers and key stakeholders, you'll help establish a production-ready landing zone that forms the foundation for future data migration and transformation. Key Responsibilities Design and deliver an HVR-based data integration architecture within Oracle Cloud Infrastructure. Produce High-Level Designs (HLDs) and Low-Level Designs (LLDs). Configure and deploy HVR target agents within OCI. Support the design of secure OCI landing zones, including storage, databases and networking. Analyse data volumes, retention requirements and capacity planning. Develop infrastructure, storage and licensing forecasts. Support governance and security approval processes. Assist with network connectivity and infrastructure changes. Oversee system testing and integration activities. Collaborate with technical teams and stakeholders to ensure successful delivery. Essential Skills & Experience Strong commercial experience with HVR (High Volume Replication) or similar enterprise data replication technologies. Proven experience designing cloud-based data integration solutions. Strong knowledge of Oracle Cloud Infrastructure (OCI) . Experience designing data landing zones and ingestion pipelines. Knowledge of secure data transfer, encryption and networking principles. Experience producing technical architecture documentation (HLDs & LLDs). Strong understanding of data storage, lifecycle management and data modelling. Excellent stakeholder engagement and technical communication skills. Experience working within highly regulated or secure environments. Active SC Clearance is essential. Desirable Experience Experience within Defence, Government or MOD environments. Knowledge of Secure by Design (SbD), DEAB and MOD security governance. Hands-on experience with Oracle Database, OCI Object Storage and OCI Networking. Experience with Oracle Data Integration or Oracle AI Data Platform. Experience delivering large-scale cloud migration or data transformation programmes. Previous experience working alongside defence delivery partners.
Jul 28, 2026
Contractor
Data Integration Architect Hybrid - 1 day per week in various locations in the South i.e. London, Bristol 640 per day inside IR35 6 month contract Active SC clearance Are you an experienced Infrastructure Engineer or Solution Architect with expertise in HVR and Oracle Cloud Infrastructure (OCI)? We're looking for a specialist to play a key role in delivering a secure, cloud-based data integration solution for a high-profile government programme. Working within a secure environment, you'll be responsible for designing and implementing an HVR-based data replication solution, enabling the migration of legacy Oracle data feeds into a modern Oracle Cloud Infrastructure landing zone. This is an opportunity to work on a complex, business-critical programme with a strong focus on cloud architecture, data integration and security. The Role You'll be responsible for designing and delivering a secure HVR integration capability, ensuring data can be replicated reliably from legacy Oracle environments into Oracle Cloud Infrastructure. Working closely with architects, engineers and key stakeholders, you'll help establish a production-ready landing zone that forms the foundation for future data migration and transformation. Key Responsibilities Design and deliver an HVR-based data integration architecture within Oracle Cloud Infrastructure. Produce High-Level Designs (HLDs) and Low-Level Designs (LLDs). Configure and deploy HVR target agents within OCI. Support the design of secure OCI landing zones, including storage, databases and networking. Analyse data volumes, retention requirements and capacity planning. Develop infrastructure, storage and licensing forecasts. Support governance and security approval processes. Assist with network connectivity and infrastructure changes. Oversee system testing and integration activities. Collaborate with technical teams and stakeholders to ensure successful delivery. Essential Skills & Experience Strong commercial experience with HVR (High Volume Replication) or similar enterprise data replication technologies. Proven experience designing cloud-based data integration solutions. Strong knowledge of Oracle Cloud Infrastructure (OCI) . Experience designing data landing zones and ingestion pipelines. Knowledge of secure data transfer, encryption and networking principles. Experience producing technical architecture documentation (HLDs & LLDs). Strong understanding of data storage, lifecycle management and data modelling. Excellent stakeholder engagement and technical communication skills. Experience working within highly regulated or secure environments. Active SC Clearance is essential. Desirable Experience Experience within Defence, Government or MOD environments. Knowledge of Secure by Design (SbD), DEAB and MOD security governance. Hands-on experience with Oracle Database, OCI Object Storage and OCI Networking. Experience with Oracle Data Integration or Oracle AI Data Platform. Experience delivering large-scale cloud migration or data transformation programmes. Previous experience working alongside defence delivery partners.
Infrastructure Engineer / HVR Solution Architect Location: Hybrid (Predominantly Remote with occasional travel to London, Bristol and South East sites) Rate: Up to 671 per day Clearance: Active SC Clearance Required Contract: Contract Your New Role We are looking for an experienced Infrastructure Engineer / HVR Solution Architect to support a major public sector cloud transformation programme. You will play a key role in designing and implementing a secure, scalable data integration solution, enabling the migration of legacy Oracle data warehouse feeds into Oracle Cloud Infrastructure (OCI). Working across cloud architecture, data integration and security governance, you will be responsible for delivering HVR-based replication solutions, establishing secure OCI landing zones, and ensuring data is transferred reliably and compliantly within a highly regulated environment. Essential Skills & Experience Strong experience with HVR data replication and ingestion technologies Proven background designing solutions within Oracle Cloud Infrastructure (OCI) Experience delivering data integration, landing zone and ingestion architectures Strong understanding of cloud networking, security and encrypted data transfer Experience producing High-Level Designs (HLDs) and Low-Level Designs (LLDs) Knowledge of data storage, lifecycle management and capacity planning Experience working within secure or highly regulated environments Excellent stakeholder management and documentation skills Desirable Experience SC Clearance MOD, Defence or Government project experience Familiarity with security and governance processes including SbD, DEAB and MOD SOC Oracle Database and OCI networking expertise Experience supporting large-scale migration or transformation programmes Knowledge of Oracle Data Integration services and AI Data Platform solutions What You'll Get in Return Competitive day rate of up to 671 per day Long-term public sector programme Predominantly remote working arrangement Opportunity to work on a large-scale OCI cloud transformation project Exposure to complex secure government environments What You Need to Do Now If you're interested in this role, click 'Apply Now' to forward an up-to-date copy of your CV, or contact us for a confidential discussion about your career.Please note: This role requires additional security vetting. Onboarding may take longer than standard recruitment timescales due to enhanced clearance requirements. Candidates must hold an active MOD SC clearance or be eligible to obtain it. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
Jul 27, 2026
Contractor
Infrastructure Engineer / HVR Solution Architect Location: Hybrid (Predominantly Remote with occasional travel to London, Bristol and South East sites) Rate: Up to 671 per day Clearance: Active SC Clearance Required Contract: Contract Your New Role We are looking for an experienced Infrastructure Engineer / HVR Solution Architect to support a major public sector cloud transformation programme. You will play a key role in designing and implementing a secure, scalable data integration solution, enabling the migration of legacy Oracle data warehouse feeds into Oracle Cloud Infrastructure (OCI). Working across cloud architecture, data integration and security governance, you will be responsible for delivering HVR-based replication solutions, establishing secure OCI landing zones, and ensuring data is transferred reliably and compliantly within a highly regulated environment. Essential Skills & Experience Strong experience with HVR data replication and ingestion technologies Proven background designing solutions within Oracle Cloud Infrastructure (OCI) Experience delivering data integration, landing zone and ingestion architectures Strong understanding of cloud networking, security and encrypted data transfer Experience producing High-Level Designs (HLDs) and Low-Level Designs (LLDs) Knowledge of data storage, lifecycle management and capacity planning Experience working within secure or highly regulated environments Excellent stakeholder management and documentation skills Desirable Experience SC Clearance MOD, Defence or Government project experience Familiarity with security and governance processes including SbD, DEAB and MOD SOC Oracle Database and OCI networking expertise Experience supporting large-scale migration or transformation programmes Knowledge of Oracle Data Integration services and AI Data Platform solutions What You'll Get in Return Competitive day rate of up to 671 per day Long-term public sector programme Predominantly remote working arrangement Opportunity to work on a large-scale OCI cloud transformation project Exposure to complex secure government environments What You Need to Do Now If you're interested in this role, click 'Apply Now' to forward an up-to-date copy of your CV, or contact us for a confidential discussion about your career.Please note: This role requires additional security vetting. Onboarding may take longer than standard recruitment timescales due to enhanced clearance requirements. Candidates must hold an active MOD SC clearance or be eligible to obtain it. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
SC Cleared Solution Architect (OCI and HVR) Location: Hybrid (Predominantly Remote with occasional travel to London, Bristol and South East sites) Rate: Up to 671 per day Clearance: Active SC Clearance Required Contract: Contract Your New Role We are looking for an experienced Solution Architect to support a major public sector cloud transformation programme. You will play a key role in designing and implementing a secure, scalable data integration solution, enabling the migration of legacy Oracle data warehouse feeds into Oracle Cloud Infrastructure (OCI). Working across cloud architecture, data integration and security governance, you will be responsible for delivering HVR -based replication solutions, establishing secure OCI landing zones, and ensuring data is transferred reliably and compliantly within a highly regulated environment. Essential Skills & Experience Strong experience with HVR data replication and ingestion technologies Proven background designing solutions within Oracle Cloud Infrastructure (OCI) Experience delivering data integration, landing zone and ingestion architectures Strong understanding of cloud networking, security and encrypted data transfer Experience producing High-Level Designs (HLDs) and Low-Level Designs (LLDs) Knowledge of data storage, lifecycle management and capacity planning Experience working within secure or highly regulated environments Excellent stakeholder management and documentation skills Desirable Experience SC Clearance MOD, Defence or Government project experience Familiarity with security and governance processes including SbD, DEAB and MOD SOC Oracle Database and OCI networking expertise Experience supporting large-scale migration or transformation programmes Knowledge of Oracle Data Integration services and AI Data Platform solutions What You'll Get in Return Competitive day rate of up to 671 per day Long-term public sector programme Predominantly remote working arrangement Opportunity to work on a large-scale OCI cloud transformation project Exposure to complex secure government environments What You Need to Do Now If you're interested in this role, click 'Apply Now' to forward an up-to-date copy of your CV, or contact us for a confidential discussion about your career.Please note: This role requires additional security vetting. Onboarding may take longer than standard recruitment timescales due to enhanced clearance requirements. Candidates must hold an active MOD SC clearance or be eligible to obtain it. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
Jul 27, 2026
Contractor
SC Cleared Solution Architect (OCI and HVR) Location: Hybrid (Predominantly Remote with occasional travel to London, Bristol and South East sites) Rate: Up to 671 per day Clearance: Active SC Clearance Required Contract: Contract Your New Role We are looking for an experienced Solution Architect to support a major public sector cloud transformation programme. You will play a key role in designing and implementing a secure, scalable data integration solution, enabling the migration of legacy Oracle data warehouse feeds into Oracle Cloud Infrastructure (OCI). Working across cloud architecture, data integration and security governance, you will be responsible for delivering HVR -based replication solutions, establishing secure OCI landing zones, and ensuring data is transferred reliably and compliantly within a highly regulated environment. Essential Skills & Experience Strong experience with HVR data replication and ingestion technologies Proven background designing solutions within Oracle Cloud Infrastructure (OCI) Experience delivering data integration, landing zone and ingestion architectures Strong understanding of cloud networking, security and encrypted data transfer Experience producing High-Level Designs (HLDs) and Low-Level Designs (LLDs) Knowledge of data storage, lifecycle management and capacity planning Experience working within secure or highly regulated environments Excellent stakeholder management and documentation skills Desirable Experience SC Clearance MOD, Defence or Government project experience Familiarity with security and governance processes including SbD, DEAB and MOD SOC Oracle Database and OCI networking expertise Experience supporting large-scale migration or transformation programmes Knowledge of Oracle Data Integration services and AI Data Platform solutions What You'll Get in Return Competitive day rate of up to 671 per day Long-term public sector programme Predominantly remote working arrangement Opportunity to work on a large-scale OCI cloud transformation project Exposure to complex secure government environments What You Need to Do Now If you're interested in this role, click 'Apply Now' to forward an up-to-date copy of your CV, or contact us for a confidential discussion about your career.Please note: This role requires additional security vetting. Onboarding may take longer than standard recruitment timescales due to enhanced clearance requirements. Candidates must hold an active MOD SC clearance or be eligible to obtain it. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)