13 technical architect jobs found

Technical Architect +7 months+ +Hybrid working in Bristol onsite 20% +SC cleared role +£100 - £105 ph +Inside IR35 We are looking for an SC Cleared Technical Architect to join a major programme delivering secure, mission-critical communications systems. This role is hybrid, with a mix of home working and time on site in Bristol collaborating with engineering teams and customers. The Role As Technical Architect, you will act as the technical authority for complex systems and services, leading the design of secure architectures and guiding engineering teams through key design decisions. A strong understanding of 3GPP technical standards is essential, as this role supports advanced communications and mission-critical technology environments. Key Responsibilities Act as the technical authority across systems and services. Design and evolve secure, scalable architectures aligned to customer requirements and secure-by-design principles. Lead technical reviews, trade-off...

Senior Technical Architect Location: Bristol (Hybrid Working Available) Start Date: ASAP Duration: 7 months + Rate: £95 - £105 per hour - Inside IR35 Shape the Future of Secure, Mission-Critical Systems Are you ready to lead technical design for complex, high-impact programmes? We're seeking a Senior Technical Architect to provide strategic technical leadership across critical systems and services. This is an opportunity to influence roadmaps, drive innovation, and ensure solutions are secure, resilient, and future-ready. Working in a collaborative, agile environment, you'll take ownership of architectural direction while mentoring others and engaging senior stakeholders. A hybrid working model is available, combining on-site collaboration in Bristol with remote flexibility. The Role As a Senior Technical Architect, you will: Act as the technical authority for systems and services. Define and evolve architectures aligned to customer needs, architectural principles, and...

3GPP Technical Architect Rate: £80 - £105 per hour IR35 status: Inside IR35 Duration: Initially 6 months Location: South West (Bristol) - Hybrid circa two days a week in the office Clearance: Active SC Clearance is required. You will join a global technology consultancy working with the MoD. As a technical Architect you should be comfortable working in a customer facing role. This role requires an understanding of the mission critical communications space and associated standards. The role: Act as the technical authority for systems and services. Define and evolve architectures that balance customer needs, architecture principles, and secure-by-design standards. Contribute to divisional and line-of-business roadmaps, identifying opportunities for technology insertion and innovation. Lead technical reviews, trade-off studies, and risk assessments for major design decisions. Your skills and experience: Knowledge of 3GPP technical standards Proven experience in system and...

Hays are now looking for a ServiceNow Solution Architect for one of our local clients: Up to £703 p/d Inside IR35 Remote Working Must currently hold SC Clearance Role Purpose The ServiceNow Solutions Architect is responsible for designing end‑to‑end ServiceNow solutions across ITSM, ITOM and wider enterprise workflows. They ensure architectural integrity, platform scalability, and alignment with best practice while guiding technical teams through solution delivery. Key Responsibilities Lead the design of ServiceNow solutions, ensuring alignment with architectural standards and business requirements. Define technical architecture, data models, integrations, and workflow designs across the platform. Provide governance and oversight across development, configuration, and implementation activities. Advise stakeholders on platform capabilities, solution options, and best‑practice approaches. Produce architectural documentation, including high‑level designs, roadmaps, and integration...

Role Title: Security Architect Duration: contract to run until 30/09/2026 Location: London or Southampton hybrid working 3 days per week onsite Rate: up to £496.80 p/d Umbrella inside IR35 Role purpose / summary Architecture & Design: Develop secure architectures and reference patterns across cloud, infrastructure, applications, and data platforms. Ensure alignment with business goals, risk appetite, and regulatory requirements. Solution Delivery: Provide architectural guidance during project lifecycle (HLD/LLD), review designs, and ensure solutions meet security requirements. Risk & Threat Management: Conduct threat modelling, assess vulnerabilities, and ensure appropriate mitigating controls are designed and implemented. Governance & Standards: Define and maintain security policies, standards, and guardrails. Ensure adherence to architectural principles and regulatory obligations (e.g., GDPR, FCA). Collaboration: Partner with engineering, cloud, network, IAM, and...

Role Title: Security Architect Duration: contract to run until 30/09/2026 Location: London or Southampton hybrid working 3 days per week onsite Rate: up to £503.24 p/d Umbrella inside IR35 Role purpose / summary Architecture & Design: Develop secure architectures and reference patterns across cloud, infrastructure, applications, and data platforms. Ensure alignment with business goals, risk appetite, and regulatory requirements. Solution Delivery: Provide architectural guidance during project lifecycle (HLD/LLD), review designs, and ensure solutions meet security requirements. Risk & Threat Management: Conduct threat modelling, assess vulnerabilities, and ensure appropriate mitigating controls are designed and implemented. Governance & Standards: Define and maintain security policies, standards, and guardrails. Ensure adherence to architectural principles and regulatory obligations (e.g., GDPR, FCA). Collaboration: Partner with engineering, cloud, network, IAM, and...

Contract Role - Security Architect Location: Hybrid - Wokingham or Warwick (1-2 days onsite per week) Contract: 6 Months (likely extension) IR35: Inside IR35 Security Clearance: Active SC Clearance Required Role Overview Our client is seeking an experienced Security Architect to support a major internal programme responsible for delivering capabilities that underpin critical infrastructure operations. This role will embed within an agile delivery programme while also contributing to the wider Security Architecture Community of Practice, working alongside enterprise and domain security architects to strengthen security architecture practices across the organisation. The successful candidate will provide security architecture leadership for an internal application within the programme, ensuring security is embedded throughout the development lifecycle using secure-by-design and shift-left principles. You will work closely with engineering, architecture, and delivery teams to...

Software Engineer – Back End – Java, Spring, GCP Contract: 9 Months (Renewable) Location: Essex (near Basildon and Brentwood) Office based 4 days a week Rate: £500 per day – Inside IR35 One of the world’s leading engineering companies and a household name is seeking a Software Engineer, Backend Engineer to play pivotal role in driving the technical success in our backend teams. Main Tasks & Responsibilities Software Engineer – Back End – Java, Spring, GCP > Architect scalable, resilient, and secure backend solutions and oversee the technical completion of critical development tasks, often in ambiguous situations. > Ensure backend code and architectural reviews are aligned with organisational goals, facilitating productive technical discussions, and making decisions to resolve complex backend engineering issues effectively. > Support the technical direction for backend development, offering guidance to team members and exemplifying technical excellence in...

Mobile Architect / 3-6 months / Fully remote / £450 - £480pd (Inside IR35)    I am currently looking for a Mobile Architect to join a consultancy client of ours supporting a global FS company on a 3 month initial contract. This can be completed on a remote basis and has been determined inside IR35.    Key skills & experience needed:  Provide architecture advice and guidance to the mobile product team Work on high level design, governance and support across the team Report progress to portfolio architect Ideally come from an engineering back ground an able to converse effectively with the mobile engineering team Technical experience across mobile technologies such as IOS, Android, React Native, Flutter  For this position we are looking for someone to start asap, so ideally you will be available within a maximum of 2 weeks notice.    If interested, please apply with your latest CV and I will be in touch to discuss in more detail.    Best, Connor

ole Title: SAP S/4 HANA HR Consultant Duration: contract to run until 29/01/2027 Location: Hybrid - rare travel to a client office. No recurring or frequent travel any offices. Mostly working from home Rate: up to £828 p/d Umbrella inside IR35 Clearance required: SC Eligibility is required (must not have been out of the country for more than 28 consecutive days in the last 5 years) and you must either be a Sole UK Citizen or Dual nationals with either a German, Dutch or US passport will be considered Lead end-to-end implementations of SAP SuccessFactors Time Tracking Design and govern Consolidated Time Recording (CTR) frameworks Define global CTR templates and localization strategies Architect time data consolidation from: Clock systems External time interfaces Absence management Allowances and premiums Ensure accurate consolidation of recorded, calculated, and payable time Design complex overtime, premium, and shift differential scenarios using Time Valuations Ensure...

ServiceNow Platform Architect (ITSM, CMDB, Discovery, ITOM, Integration Hub, Flow Designer) – 6 Month Contract £600–£650/day (Inside IR35) Glasgow (Hybrid) Must hold or be eligible for SC Security Clearance Overview We’re seeking an experienced ServiceNow Architect to provide strategic and technical leadership for a major transformation programme. This role will act as the Technical Design Authority for the ServiceNow platform, ensuring scalable, secure, and best#8209;practice-aligned architecture across the estate. You will play a key role in defining and governing architectural standards while supporting significant uplift activities including a CMDB rebuild, complex integrations, and platform optimisation. Key Responsibilities Serve as the technical authority for the ServiceNow platform, defining and governing architectural standards and design decisions. Lead the architectural strategy to ensure long-term platform sustainability, security, and scalability. Oversee...

Senior Security & Technology Consultants Location: Warton, UK (On-Site - 5 Days per Week) Clearance Required: Valid MOD DV (Mandatory) Engagement Type: Contract (Inside IR35) Day Rate: £500 - £900 per day (dependent on role and experience) Overview We are seeking experienced Security & Technology Professionals to support critical programmes in a secure defence environment. These roles span architecture, assurance, operations, and technical delivery disciplines and require individuals who can operate effectively within highly regulated, mission-critical settings. All positions are based full-time on-site in Warton (5 days per week) and require candidates to hold a current and valid MOD DV clearance at the time of application. Scope of Opportunities We are hiring across multiple security and technology disciplines, including: Security Architects Security Assurers Information Security Consultants SOC Analysts OT Architects Cross Domain SMEs IT Administrators...

Environment Manager – Contract Role Location: Wokingham (office‑based, 3+ days per week) Contract: 6 months initially Day Rate: £420/day (Inside IR35) Clearance: SC eligible (active SC desirable) The Role Our client is seeking an experienced Environment Manager to oversee all non‑production environments (DEV, QA, SIT, UAT, Pre‑Prod) and ensure their stability, availability, and readiness for development, testing, and release activities. Key Responsibilities Environment Planning & Coordination * Own the full environment roadmap across development and test stages. * Coordinate provisioning, refreshes, patching, upgrades, and configuration changes. * Work with PMs, Release/Test Leads, and Architects to plan environment usage. * Ensure environments are ready for sprints and release milestones. Environment Configuration & Management * Maintain configuration integrity and environment baselines. * Manage application versions, APIs, integrations, and...