487 jobs found in Portsmouth

About the Company We are seeking experienced Network Security Engineer to join the enterprise network services team in London. The selected professionals will be responsible for ensuring operational stability, resilience, security, and compliance of enterprise network services within a global, highly regulated environment. About the Role This role requires strong hands-on expertise in enterprise networking, incident management, root cause analysis, network automation, and production-grade infrastructure support. The engineers will act as senior technical authorities and escalation points for critical incidents while partnering with architecture, security, and service management teams to deliver reliable and scalable network services. Responsibilities Own operational stability, resilience, and compliance of enterprise network services in a global regulated environment Configure, deploy, and support enterprise network hardware including...

About the job Job Description This role will provide expertise in application security across all phases of the IT lifecycle, including discussions, design reviews, and testing activities. The position will also be responsible for implementation of secure SDLC, training, and assisting other members of IT, development companies and Canon's strategic partners in strengthening application security practices. Additionally, the role will represent Canon EMEA in professional forums, promoting Canon’s position as a thought leader in Information Security. This role is offered on a freelance basis with a daily rate of £500 - £600 Responsibilities Act as the security representative within project streams for new and upcoming initiatives, translating security policies into risk controls for new and existing projects. Conduct security architecture and design reviews. Support project and development teams with relevant security knowledge....

The Pension Protection Fund is seeking a hands-on Network Engineer to support the operational management , optimisation and strategic improvement of the organisation's network estate. The successful candidate will work closely with Architecture, Infrastructure, Security and Service Delivery teams to reduce a growing operational backlog, address network technical debt, improve documentation, remediate security findings, and support delivery of upcoming WAN and network infrastructure projects. The role is focused on engineering delivery and practical implementation rather than high-level architecture. The successful candidate will be expected to work across Cisco & Meraki networking, Azure networking, WAN connectivity, firewall management , monitoring platforms and network operational improvement activities. The network estate currently includes Cisco switching and routing infrastructure, Cisco Firepower firewalls, BT IP Connect WAN services, ExpressRoute...

The Pension Protection Fund is seeking a hands-on Cloud Native Laptop Rollout Engineer to support the delivery of our Cloud Native programme and organisation-wide laptop rollout. The successful candidate will work closely with Architecture, Service Delivery and Project teams to assist with device provisioning, deployment, user migration, pilot activities, troubleshooting and rollout support. The role is focused on practical delivery and operational readiness rather than solution architecture or strategic design. The rollout is based on Microsoft cloud-native technologies including Microsoft Intune, Windows Autopilot, Entra ID and Microsoft 365 and forms part of the wider Cloud Native programme.    As a  Laptop Rollout Engineer , your main responsibilities will be: Support Windows Autopilot enrolment and provisioning activities. Support pilot users during testing and onboarding activities. Conduct laptop replacement and migration...

As a Head of Information Security and Privacy your main responsibilities will be to:   Develop and promote policies for sourcing and maintaining data, including compliance with regulations, standards and good practice relating to information management, security and protection, and quality assurance, including data cleansing. Responsible for the research and awareness of emerging security risks, ensuring solutions, services, policies, procedures and IT security education programmes are updated in reasonable timeframes to mitigate against new risks. Provide a Business Intelligence/Management Information Service to the PPF for information, cyber and data security. Responsible for making sure that PPF is fully compliant with ISO 27001 by ensuring current and new data sources are fully compliant. Ensure that all governance and audit requirements are undertaken in line with the IS27001 standards to maintain compliance in line with HMG guidelines, using third...

Location: Surrey (Near Croydon), UK Contract Duration: 12 Months Site Coverage: The successful candidate will primarily be based in Surrey (near Croydon) and will also provide onsite support across the following locations: Canterbury Road Worsfold House Cobham Lavender Melrose Whatley Travel between sites is required. About the Role: We are looking for an experienced Desktop Support & Network Support Engineer to join our IT support team on a 12-month contract. This is an excellent opportunity for a hands-on IT professional who enjoys providing exceptional end-user support while maintaining enterprise network infrastructure across multiple locations. You will be responsible for supporting desktop environments, troubleshooting network issues, maintaining Windows infrastructure, and ensuring a high level of service delivery for business users. Key Responsibilities: Desktop Support Provide onsite and remote...

    Croydon, UK  Duration: 10-week contract Start: Immediate   We're looking for an experienced Desktop Engineer / EUC Engineer to support a fast-paced IT environment on a short-term 10-week contract based in Croydon.   This is an immediate start opportunity, ideal for someone hands-on, proactive, and comfortable working in a dynamic support environment.    Key Responsibilities   Provide 2nd line desktop support across a Windows-based environment Troubleshoot and resolve issues relating to: Windows 10/11 OS Microsoft Office / M365 applications Hardware (laptops, desktops, peripherals)   Carry out desktop builds, imaging, and deployments Support user onboarding and offboarding (joiners, movers, leavers) Manage incidents and requests via a ticketing system, ensuring SLA adherence Assist with device refresh and rollout activities Work closely with IT teams to escalate...

x8d UK-based | 3 days per week in-office (Paddington).   We are looking for an experienced Senior Product Manager to join us on an initial 6 month contract. This is a high-impact role focused on shaping and delivering product initiatives that grow our Food customer base, accelerate category performance, and deepen loyalty integration to maximise engagement and sales. This is an opportunity to shape a critical part of our digital experience and play a key role in driving growth across high-priority business areas. You'll have autonomy, visibility and the chance to make a tangible impact on millions of customers. As Senior Product Manager, you will own and drive the product strategy and roadmap for key areas of the app experience, ensuring seamless, engaging and commercially effective customer journeys. You'll work cross-functionally with engineering, design, data, marketing and trading teams to deliver measurable business outcomes.   Define and...

LOCATION: Bromley (on-site with some flexibility) RATE: £350 per day TIMEFRAME: Approx. 6–7 days ESTIMATED TOTAL: £2,100–£2,450 (depending on final scope) CLOSING DATE: We are reviewing applications on a rolling basis and applications will be reviewed as they are received Greener and Cleaner is a grassroots, community-led charity based in Bromley. Founded in 2019 by local residents, we support people and organisations to take practical action on climate change and sustainable living at home, at work and in their communities. We have grown from a volunteer-led initiative into a thriving community charity, with thousands of engaged members and volunteers. We are a collaborative organisation, working closely with our team, volunteers and wider community to create inclusive, non-judgemental spaces that encourage learning, participation and behaviour change. We are looking for a consultant to support us in reviewing and...

LOCATION: Bromley (on-site with some flexibility) RATE: £350 per day TIMEFRAME: Approx. 6–7 days ESTIMATED TOTAL: £2,100–£2,450 (depending on final scope) CLOSING DATE: We are reviewing applications on a rolling basis and applications will be reviewed as they are received Greener and Cleaner is a grassroots, community-led charity based in Bromley. Founded in 2019 by local residents, we support people and organisations to take practical action on climate change and sustainable living at home, at work and in their communities. We have grown from a volunteer-led initiative into a thriving community charity, with thousands of engaged members and volunteers. We are a collaborative organisation, working closely with our team, volunteers and wider community to create inclusive, non-judgemental spaces that encourage learning, participation and behaviour change. We are looking for a consultant to support us in reviewing and strengthening our data...

World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results, from idea to outcome. World Wide Technology (WWT) is looking for an experienced Datacenter Network Engineer with strong experience in designing, implementing, and supporting scalable datacenter networks using Cisco and Arista technologies. The ideal candidate will require hands-on expertise in Layer 2/3 protocols (VLANs, STP, VXLAN, BGP, OSPF, EVPN) and working in multi-vendor environments. This is a contract Role & Inside IR35 Datacenter Network Engineer Contract Duration :  6 months! Location:   Bromley, UK (Hybrid with 2 days on-site per week) Experience as a Network Engineer in datacenter environments. Design and implement robust and scalable datacenter network architectures using Cisco and Arista solutions. Configure Layer 2/3 networking...

Senior Software Engineer – RUST   Contract initial 12 months Outside ir35 Hybrid or Remote   Overall Ambition   Solve some of today's most complex hospitality challenges by creating innovative, scalable technology using a modern, open technology stack. Help shape the technical direction of our products while delivering exceptional customer experiences across the USA.   What We're Looking For   We're looking for a Contract Senior Software Engineer to join our passionate, lean, agile, fast-growing and evolving technology team on a permanent basis.   You'll be an experienced engineer who enjoys solving difficult technical problems, building highly scalable systems and helping those around you become better engineers. You'll be comfortable owning complex initiatives from design through to production, influencing technical direction and driving engineering excellence across multiple teams....

Contract Role: Endur Architect Contract Location: London Contract Duration: 6 months initially (with potential extension) Contract Start Date: Immediate Contract Classification: Inside IR35   Daily Rate breakdown Traditional Daily Rate: £700 Agreed Contract Rate (ACR): £540 Equivalent Annual Salary: £140k + £16.5k holiday pay Payroll provider: Rockford Payroll  Info for Contingent Workers – Rockford Pay   Overview Deloitte is supporting a leading global energy organisation on a large-scale transformation programme and is seeking an experienced Endur Solution Architect to lead the design and delivery of enterprise-grade energy trading technology solutions.   This is a senior architecture position where you will define end-to-end technical solutions, collaborate with senior business stakeholders, and ensure scalable, secure and integrated Endur implementations...

Senior Consultant (Commerce) - Contract Senior Consultant with experience in Commerce ecosystems and technologies wanted to join our Business Services team on a Fixed Term or Contract basis The opportunity: We are on the hunt for a visionary and accomplished Senior Business Consultant to play a pivotal role in shaping the future of our Consultancy solutions. This is not merely a high profile role; it's an opportunity to act as a trusted leader and mentor, guiding both our clients and our internal team towards unprecedented success. Your deep industry expertise and collaborative leadership style will be instrumental in driving impactful business outcomes, while your commitment to our people-first approach will be essential in fostering a culture of empowerment, growth, and continuous improvement within the Consultancy team and across the entire Business Services department. Contract/FTC roles open London - Hybrid Other core elements of this role will be:...

Job Title: AI Engineer (Platform Engineering Background) Contract : 6 -9 Months (with Possible extension) Location: Canary Wharf, UK Hybrid (2 days a week)   Role Overview We are looking for a hands-on AI Tools Support Engineer with a strong Platform Engineering/DevOps background to support the setup, configuration, integration, administration, and adoption of modern AI-assisted development tools. This is a short-term, high-impact engagement focused on enabling engineering teams to effectively use AI-powered coding and security platforms. The ideal candidate will have experience working with developer platforms, cloud environments, CI/CD pipelines, GitHub ecosystem tools, and AI-assisted software development solutions.   Key Responsibilities Configure, deploy, and support AI developer productivity tools such as: Cursor Claude Code OpenAI Codex / CodeX Manage onboarding, access provisioning, licensing, and...

Role Description This is a Hybrid contract role for a Generative AI Engineer. The Generative AI Engineer will design, build, and optimize AI models and workflows to support internal tools and customer-facing solutions. Day-to-day responsibilities include experimenting with large language models and other generative models, preparing and cleaning data, and implementing prompt-engineering and fine-tuning strategies. The role also involves integrating AI capabilities into applications or internal systems via APIs, monitoring performance, and iterating based on measurable outcomes. The engineer will collaborate with product, operations, and business stakeholders to understand requirements, propose practical AI-driven solutions, and ensure secure, compliant use of data and models. Qualifications Strong foundation in software engineering, including proficiency in at least one programming language commonly used in AI (such as Python) and experience with version control and...

Company Description OrcaRouter is an intelligent AI routing layer that automatically selects the most suitable model for every prompt from a catalog of over 200 models. By optimizing model choice in real time, OrcaRouter significantly reduces inference costs—often by up to 80%—while maintaining high performance. The platform offers one unified API, making it easier for teams to integrate and manage multiple AI models without added complexity. With zero markup and no vendor lock-in, OrcaRouter gives developers and organizations flexibility, transparency, and control over their AI infrastructure.   Role Description This is a remote contract role for a Developer Relations professional at OrcaRouter. In this role, the individual will help developers understand, adopt, and succeed with OrcaRouter’s unified AI routing API through documentation, tutorials, sample code, and technical content. Day-to-day responsibilities include engaging with the...

Network Rail is at the heart of revitalising Britain's railway. From Crossrail - Europe's largest civil engineering project - to investment in world-class stations and major programmes of electrification, we are involved in some of the most ambitious and diverse ventures that this country has ever seen. We at Network Rail are dedicated to becoming one of Britain 's best employers and believe this starts with placing the candidate at the heart of everything we do!   As a Data Analyst , your main responsibilities will be: Provide dedicated resource to undertake organisational structure data cleansing across nine Train Operating Companies (TOCs), DFTO, RDG, and a light-touch review of Network Rail. The objective is to identify and resolve organisational structure anomalies, ensuring the baseline workforce data accurately reflects current organisational arrangements. Review organisational structure data and associated organisation chart visualisations across: 9...

HS2 is Britain's new high-speed railway that supports the government's number one mission growth. When it's fully operational, the line will connect London and Birmingham in just 49 minutes. This will create better journeys for passengers. The railway links our two biggest economic centres, connects people with jobs and is attracting major investment before services begin. It then extends north of Birmingham to Handsacre in Staffordshire. Here, HS2 trains will connect to the West Coast Main Line for the Northwest and Scotland.   HS2 provides benefits for everyone faster, more reliable journeys for passengers; better connections to markets and people for businesses; and investment in infrastructure and skills for local communities.   Job Purpose:   To support the Head of Programme and Approvals Assurance in the development and management of the programme and approvals assurance strategy, leading specific implementation initiatives, and conducting...

The Ministry of Defence (MOD) is a central government department with a mission to protect our country and provide the ultimate guarantee of its security and independence, as well as helping to protect its values and interests abroad.   The MOD is one of the biggest public procurement organisations in Europe and the single largest customer for UK industry. It currently manages approximately £20 billion of spend on capital investments in equipment and infrastructure every year. Over the next decade the MOD is committed to spending over £190 billion on equipment and support. The MOD's customers include both the armed forces and national security agencies, and it has a diverse range of requirements, including military fighting vehicles, education services, nuclear submarines and facilities management.   The MOD's aim is to provide its armed forces with the best capabilities to enable them to protect the UK's security and advance national interests,...