805 jobs found in Oxford

Azure Integration Developer (Contract) Outside IR35. Duration: 2.5 months/10 weeks Hybrid - 1 day per week in either Stourbridge or Banbury. Paying between £600-650 per day, depending on experience. We are supporting a client in the transport sector who require an Azure Integration Developer on a short-term contract to deliver a secure, Azure-hosted integration service supporting an onboard train seat reservation system. This role will focus on building a lightweight, serverless HTTPS API using Microsoft Azure, handling structured JSON data, secure configuration, and monitoring. The work will be delivered under internal technical guidance, with testing and operational coordination supported by the wider team. Key responsibilities include: Building an HTTPS API using Azure Functions Developing data transformation logic in line with defined interface specifications Implementing storage for reservation data and configuration Adding logging, monitoring, and...

Azure Integration Developer (Contract) Outside IR35. Duration: 2.5 months/10 weeks Hybrid - 1 day per week in either Stourbridge or Banbury. Paying between £600-650 per day, depending on experience. We are supporting a client in the transport sector who require an Azure Integration Developer on a short-term contract to deliver a secure, Azure-hosted integration service supporting an onboard train seat reservation system. This role will focus on building a lightweight, serverless HTTPS API using Microsoft Azure, handling structured JSON data, secure configuration, and monitoring. The work will be delivered under internal technical guidance, with testing and operational coordination supported by the wider team. Key responsibilities include: Building an HTTPS API using Azure Functions Developing data transformation logic in line with defined interface specifications Implementing storage for reservation data and configuration Adding logging, monitoring, and...

Azure Integration Developer (Contract) Outside IR35. Duration: 2.5 months/10 weeks Hybrid - 1 day per week in either Stourbridge or Banbury. Paying between £600-650 per day, depending on experience. We are supporting a client in the transport sector who require an Azure Integration Developer on a short-term contract to deliver a secure, Azure-hosted integration service supporting an onboard train seat reservation system. This role will focus on building a lightweight, serverless HTTPS API using Microsoft Azure, handling structured JSON data, secure configuration, and monitoring. The work will be delivered under internal technical guidance, with testing and operational coordination supported by the wider team. Key responsibilities include: Building an HTTPS API using Azure Functions Developing data transformation logic in line with defined interface specifications Implementing storage for...

OT Cyber Security Specialist (Contract) Location: Hybrid - 3 days onsite (Oxfordshire), remainder remote Day Rate: £400-£450 per day (Outside IR35) Start Date: ASAP Clearance: SC required Hours: 37.5 per week (typically 9:00am-5:30pm) Overview We are supporting a leading UK organisation within the advanced engineering and research sector, seeking an OT Cyber Security Specialist to play a key role in building and maturing their Operational Technology (OT) security capability. This is a greenfield opportunity to shape and implement OT security strategy, frameworks, and governance across complex industrial environments. Key Responsibilities Lead the design and delivery of the OT Security Strategy, including policies and standards Establish governance processes aligned to enterprise security frameworks Conduct OT risk assessments and gap analyses against recognised standards (eg IEC 62443, NIST CSF, CAF) Identify and oversee implementation of security...

Your new company A fast-growing, data-driven organisation operating within the logistics and e-commerce space. The business is undergoing continued expansion and invests heavily in improving its data, reporting, and operational systems. With a strong focus on efficiency, accuracy, and continuous improvement, the company offers a dynamic and collaborative environment where data plays a critical role in day-to-day operations. Your new role As a Data & Reporting Analyst, you will take ownership of a wide range of data processes, reporting tasks, and system improvements. This is a hands-on role combining data administration, reporting, and light technical work.You will be responsible for producing internal and external reports, resolving data quality issues, and supporting ongoing improvements to reporting systems and workflows. The position also involves working with APIs, testing system changes, and contributing to dashboard development and optimisation.The role requires...

Your new company A fast-growing, data-driven organisation operating within the logistics and E-commerce space. The business is undergoing continued expansion and invests heavily in improving its data, reporting, and operational systems. With a strong focus on efficiency, accuracy, and continuous improvement, the company offers a dynamic and collaborative environment where data plays a critical role in day-to-day operations. Your new role As a Data & Reporting Analyst, you will take ownership of a wide range of data processes, reporting tasks, and system improvements. This is a hands-on role combining data administration, reporting, and light technical work.You will be responsible for producing internal and external reports, resolving data quality issues, and supporting ongoing improvements to reporting systems and workflows. The position also involves working with APIs, testing system changes, and contributing to dashboard development and optimisation.The role requires...

Outside IR35 Pay £500 a day 3 month rolling contract ECS Resource Group are currently working in partnership with a global managed service provider, assisting them with the search for a Cyber Security Architect on a contract basis. The successful candidate will be working with a Telecoms end client across various projects. Key Responsibilities: Design and maintain secure architecture solutions for fixed network and enterprise environments, ensuring alignment with business and security requirements. Lead security architecture reviews for network infrastructure, systems, and enterprise platforms to identify risks and recommend mitigation's. Collaborate with engineering, infrastructure, and project teams to embed security-by design principles across network and enterprise technology initiatives. Develop and maintain security standards, reference architectures, policies, and technical documentation for fixed network environments. Support security governance, risk...

Cyber Security Project Manager Location: Remote with occasional visits to Newbury Pay Rate: £450 - £475 Per Day Outside of IR35 Length: Three months I am working with a longstanding client who have a three-month requirement for an experienced Cyber Security Project Manager to join their team. This is a high-impact role where you'll be at the heart of a major cyber security programme, driving critical projects that protect data, systems and reputation. Working closely with a senior Programme Manager, you'll own delivery, governance and risk across multiple workstreams while navigating demanding stakeholders and complex regulatory requirements. You will lead end-to-end delivery of cyber security projects, ensuring they are planned, governed and executed to meet time, cost and quality expectations. Acting as the Programme Manager's right hand, you will provide clear oversight across the programme, manage interdependencies and proactively address risks and issues....

Cyber Security Project Manager Location: Remote Pay Rate: Circa £450 Per Day Outside IR35 I am working with a long-standing client who are one of the nation's leading solutions companies on an exciting Cyber Security Project Manager Opportunity with the telecommunications sector. This is an exciting opportunity to be at the forefront of large-scale security transformation projects, driving measurable risk reduction and regulatory alignment across highly regulated environments. About the Role. As Cyber Security Project Manager, you will oversee end-to-end delivery of security projects across multiple workstreams, ensuring they are scoped, planned, executed, and closed in line with agreed objectives, budgets, and timelines. You will coordinate cross-functional teams, vendors, and senior stakeholders to embed robust security controls and improve security posture. Your work will directly influence how large telecoms providers protect critical infrastructure,...

Location: Maidenhead (fully onsite) Duration: 6 month contract Outside IR35 Role details: Our client is looking for a Full-Lifecycle Systems Engineer to support their teams on advanced cryptographic and key‑management solutions that enable the secure exchange of critical information for customers operating at both tactical and strategic levels. You will work closely with multi‑disciplinary teams, often acting as the single point of Systems Engineering accountability on a project, applying a practical approach aligned to project size, risk, and maturity. The role requires confidence in making independent technical judgements, shaping the approach rather than simply following established frameworks. The ideal candidate will have a background in smaller organisations or SME-style project teams. Key Responsibilities: Own and deliver full lifecycle Systems Engineering activities on smaller to medium projects, from bid support through development, test,...

Location: Maidenhead (fully onsite) Duration: 6 month contract Outside IR35 Role details: Our client is looking for a Full-Lifecycle Systems Engineer to support their teams on advanced cryptographic and key‑management solutions that enable the secure exchange of critical information for customers operating at both tactical and strategic levels. You will work closely with multi‑disciplinary teams, often acting as the single point of Systems Engineering accountability on a project, applying a practical approach aligned to project size, risk, and maturity. The role requires confidence in making independent technical judgements, shaping the approach rather than simply following established frameworks. The ideal candidate will have a background in smaller organisations or SME-style project teams. Key Responsibilities: Own and deliver full lifecycle Systems Engineering activities on smaller to medium projects, from bid support through development, test,...

We have a fantastic opportunity for an experienced Senior Interface Engineer to join a growing SME delivering work on a high-profile nuclear defence programme. This role will focus on managing complex system interfaces, developing structured interface documentation and supporting integration activities across a highly regulated environment. This position would suit an engineer with a strong systems or interface background who is experienced in working with complex programmes, ideally within nuclear or defence sectors. It will appeal to someone who is confident using SysML tools, managing technical interfaces and facilitating collaboration across multiple stakeholders and disciplines. Key Responsibilities * Develop Interface Relationship Diagrams (IRDs) using SysML within Sparx Enterprise Architect * Produce and maintain Architecture Definition Documents (ADD) * Generate and manage interface registers and Interface Control Documents (ICDs) * Lead and coordinate interface...

Security Architect - 3-month contract - £600 per day (Outside IR35) - Berkshire/Hybrid Key skills/experience: Demonstrable background implementing robust security architectures within fixed network, and enterprise environments Ideal candidates will be able to showcase multiple similar engagements working on large-scale security/cyber initiatives with blue-chip clients or public sector organisations Our client is a globally recognised technology solutions specialist, currently engaged with a tier one mobile network operator to support their growth within the enterprise IT, and fixed network infrastructure space.

Network Security Engineer Cisco / Palo Alto | Manufacturing £450/day - Outside IR35 Contract: Until Sept 2026 (likely extension) Location: Reading (occasional on-site) We're hiring a Network Security Engineer to support a major security transformation programme within a manufacturing environment, reporting into the CISO. The programme is focused on uplifting network security standards in line with NIST Cyber Security Framework (CSF) and CIS Critical Security Controls, across data centres and manufacturing sites. This is a hands-on role focused on improving network security posture across critical infrastructure. Key Responsibilities Conduct network security assessments and gap analysis against NIST CSF and CIS Controls Define and deliver remediation plans across critical environments Design and implement ZTNA and secure access solutions Lead upgrades, testing, pilots, and full deployment Decommission legacy technologies and support transition to BAU...

Job Title: EPOS & SCO Platform Engineer Contract Length: 6 months Hybrid: 2 Days On Site IR35: Outside IR35 Project Support, maintain, and enhance EPOS and self-checkout platforms across a large retail estate. The role focuses on delivering secure, resilient, and scalable checkout infrastructure while improving automation, monitoring, and operational stability across tills, kiosks, peripherals, and Back End systems. Tech Stack EPOS & SCO Platforms Windows 10 Windows 11 Linux (Ubuntu/Debian) VBScript PowerShell Till Hardware & Peripherals Monitoring & DR Tools Key Responsibilities Design, build, and maintain EPOS and SCO infrastructure (tills, self-checkouts, peripherals, and controllers) across Windows 10, Windows 11, and Linux environments Own the full life cycle from initial design and requirement capture through to deployment, configuration, and ongoing 3rd line support Create and manage non-production environments to...

Network Engineer - Cisco Catalyst SD-WAN Engineer ( vManage) £330-£350/Day- Outside IR35 3-6 Months Contract Newbury/Remote A Senior Cisco Catalyst SD-WAN Engineer with Cisco vManage dashboards and APIs experience is required click apply for full job details

Network Security Engineer Cisco/Palo Alto | Manufacturing £450/day - Outside IR35 Contract: Until Sept 2026 (likely extension) Location: Reading (occasional on-site) We're hiring a Network Security Engineer to support a major security transformation programme within a manufacturing environment, reporting into the CISO. The programme is focused on uplifting network security standards in line with NIST Cyber Security Framework (CSF) and CIS Critical Security Controls, across data centres and manufacturing sites. This is a hands-on role focused on improving network security posture across critical infrastructure. Key Responsibilities Conduct network security assessments and gap analysis against NIST CSF and CIS Controls Define and deliver remediation plans across critical environments Design and implement ZTNA and secure access solutions Lead upgrades, testing, pilots, and full deployment Decommission Legacy technologies and support transition to BAU Tech...

Network Security Engineer Cisco / Palo Alto / Manufacturing sector Outside IR35 - £450/day Length: Contract to end of Sept 2026 (likely extension) Office - Reading (A few times a month) We’re looking for a Network Security Engineer to join a major security transformation programme reporting into the CISO. This is a hands-on contract role focused on uplifting network security standards across data centres and manufacturing sites. What you’ll be doing: Conduct network security discovery & gap analysis against industry frameworks (NIST, CIS) Define and deliver remediation plans across critical environments Design & implement ZTNA and secure access improvements Lead upgrades, testing, pilot rollouts, and full deployment Decommission legacy technologies and transition to BAU Tech environment: Cisco (LAN) Palo Alto (Firewalls, Prisma Access) HPE Aruba (Wireless) SD-WAN, CASB, DLP, ZTNA We’re looking for: Strong Cisco + Palo...

Network Engineer - Cisco Catalyst SD-WAN Engineer ( vManage) £330-£350/ Day- Outside IR35 3-6 Months Contract Newbury / Remote   A Senior Cisco Catalyst SD-WAN Engineer with Cisco vManage dashboards and APIs experience is required.  Understanding of routing protocols (BGP, OSPF), VRF-based segmentation, AAR, QoS design and enforcement, Security services (Firewall, IDS/IPS, URL filtering) etc. 3-6 Month Contract working remote (WFH) and travel on-site Newbury as needed (Hybrid).   Paying £330-£350/day per day (Outside IR35). Start ASAP ideally May 2026.   Flexibility is needed as you will be required to provide 24/7 Shift Rota. Required Skills & Experience Experience designing and operating Cisco Catalyst SD-WAN . Excellent understanding of routing protocols (BGP, OSPF), VRF-based segmentation, AAR, QoS design and enforcement, Security services (Firewall, IDS/IPS, URL filtering) etc. Hands-on experience with Cisco vManage...

Network Engineer - Cisco Catalyst SD-WAN Engineer ( vManage) £330-£350/ Day- Outside IR35 3-6 Months Contract Newbury / Remote A Senior Cisco Catalyst SD-WAN Engineer with Cisco vManage dashboards and APIs experience is required. Understanding of routing protocols (BGP, OSPF), VRF-based segmentation, AAR, QoS design and enforcement, Security services (Firewall, IDS/IPS, URL filtering) etc. 3-6 Month Contract working remote (WFH) and travel on-site Newbury as needed (Hybrid). Paying £330-£350/day per day (Outside IR35). Start ASAP ideally May 2026. Flexibility is needed as you will be required to provide 24/7 Shift Rota. Required Skills & Experience Experience designing and operating Cisco Catalyst SD-WAN . Excellent understanding of routing protocols (BGP, OSPF), VRF-based segmentation, AAR, QoS design and enforcement, Security services (Firewall, IDS/IPS, URL filtering) etc. Hands-on experience with Cisco vManage dashboards and APIs....