786 jobs found

Director, Quantitative Analyst (Equity Derivatives - Exotics) A leading global investment bank is seeking an experienced Director-level Quantitative Analyst to join its Equity Derivatives business, specialising in exotic products. This is a senior, front-office role with direct impact on pricing, modelling, and trading strategy. The Opportunity You will play a key role in developing and enhancing quantitative models for complex equity derivatives, working closely with traders, structurers, and technology teams. The position offers exposure to cutting-edge modelling challenges across exotic payoffs and structured products within a high-performing, global platform. Key Responsibilities Develop and implement advanced pricing models for equity derivatives, with a focus on exotic structures Enhance and maintain libraries for pricing, risk, and hedging of complex products Partner directly with trading desks and structuring teams to deliver quantitative solutions Analyse model performance, calibrate to market data, and ensure robust risk management frameworks Contribute to the evolution of model architecture, analytics, and trading tools Support model governance, validation, and regulatory requirements where applicable Requirements Advanced degree (PhD/MSc) in Mathematics, Physics, Engineering, or a highly quantitative discipline Significant experience within equity derivatives modelling, ideally with a focus on exotics Strong understanding of: Stochastic calculus, PDEs, and numerical methods Volatility modelling (local vol, stochastic vol, hybrid models) Proficiency in Python and/or C++, with experience developing production-quality code Proven ability to work closely with front-office stakeholders in a trading environment Desirable Experience with structured products (e.g. autocallables, barrier options, hybrids) Knowledge of XVA, risk modelling, or cross-asset derivatives Prior leadership or mentoring experience at a senior level Why Apply Senior, high-impact role within a top-tier global investment bank Direct engagement with front-office trading and structuring teams Work on complex, high-value exotic products Highly competitive compensation (base + bonus) with strong long-term progression To find out more about Huxley, please visit (url removed) Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales

Senior QA Engineer (Defence Sector) Duration: 3 months inital (extension, likley) Rate: 400 per day (Outside IR35) Working Patterns: Remote (Infrequent on-site travel to London / Belfast) Other: Active SC Clearance - Preffered, SC eligable - must have (Fast-tracked SC sponsorship is provided) Project Requirments: We're seeking a Senior QA Engineer to assure the quality of complex software and data-intensive systems, delivered into secure, highly regulated environments. This role goes beyond traditional functional testing, focusing on validating data flows, ensuring data integrity, and verifying that analytical outputs produce accurate and repeatable results against known reference cases. Key experience we're looking for: - Experience testing data-intensive systems, including validation of data pipelines, transformations, and end-to-end data quality. - Ability to assess quantitative, analytical, or model-driven outputs and verify results against expected reference cases. - Strong QA/Test Engineering background with ownership of test strategy, quality processes, and acceptance evidence. - Automation testing experience using Playwright, Cypress, Selenium, pytest, or similar frameworks. - Python and/or JavaScript/TypeScript skills. - Experience working within defence, government, or other regulated sectors would be highly advantageous. - SC Clearance held or eligibility to obtain clearance. This is an opportunity to work on mission-critical technology where the accuracy of data, analytics, and system outputs is just as important as software functionality.Reach out to Adam Akhtar at Opus Recruitment Solutions for futher information!

Role: Senior Network Designer with Infrastructure as Code (IaC) Type: Contract (6 Months) Location: Bristol, Birmingham & London, UK Working Model: Hybrid (3 days per week in office) The Role We are seeking a highly hands-on Senior Network Automation Engineer to eliminate manual network configurations and drive Infrastructure-as-Code (IaC). You will translate low-level designs into production-grade automation workflows, building robust CI/CD pipelines for mission-critical Cisco data centers. What You'll Do Build and optimize CI/CD pipelines for automated network changes and migrations. Champion GitOps principles, treating Git as the ultimate source of truth with strict pipeline gates and automated rollbacks. Integrate automation seamlessly across enterprise platforms including NDFC, NetBox, ServiceNow, and Red Hat Ansible Automation Platform. Must-Have Skills Networking: Deep expertise in Cisco NX-OS, VXLAN BGP-EVPN, vPC, and Cisco NDFC. Infrastructure as Code (IaC) Automation: Python (REST APIs, data modeling), YAML, JSON, and Red Hat Ansible Automation Platform (AAP). CI/CD & Testing: GitHub/GitLab workflows, pyATS, and Genie for pre- and post-change validation. Governance: Experience working in strictly regulated environments requiring detailed LLD documentation (FCA / PRA standards). This is an urgent vacancy with a deadline where the hiring manager is shortlisting for an interview immediately. Please apply with a copy of your CV or send it praveen. Com Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Role: Senior Network Engineer with Infrastructure as Code (IaC) Type: Contract (6 Months) Location: Bristol, Birmingham & London, UK Working Model: Hybrid (3 days per week in office) The Role We are seeking a highly hands-on Senior Network Automation Engineer to eliminate manual network configurations and drive Infrastructure-as-Code (IaC). You will translate low-level designs into production-grade automation workflows, building robust CI/CD pipelines for mission-critical Cisco data centers. What You'll Do Build and optimize CI/CD pipelines for automated network changes and migrations. Champion GitOps principles, treating Git as the ultimate source of truth with strict pipeline gates and automated rollbacks. Integrate automation seamlessly across enterprise platforms including NDFC, NetBox, ServiceNow, and Red Hat Ansible Automation Platform. Must-Have Skills Networking: Deep expertise in Cisco NX-OS, VXLAN BGP-EVPN, vPC, and Cisco NDFC. Infrastructure as Code (IaC) Automation: Python (REST APIs, data modeling), YAML, JSON, and Red Hat Ansible Automation Platform (AAP). CI/CD & Testing: GitHub/GitLab workflows, pyATS, and Genie for pre- and post-change validation. Governance: Experience working in strictly regulated environments requiring detailed LLD documentation (FCA / PRA standards). This is an urgent vacancy with a deadline where the hiring manager is shortlisting for an interview immediately. Please apply with a copy of your CV or send it praveen. Com Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Location: Wokingham - Office based (hybrid working with 3+ days per week onsite may be considered) Start Day: ASAP Contract Rate: 460 per day inside IR35 Duration: 6 months initially Role Overview Our client is seeking an experienced Azure MLOps Engineer to support the deployment, automation, and management of machine learning solutions within Azure. Working closely with architects, data scientists, forecasting teams, developers, and DevOps engineers, you will help deliver scalable, secure, and reliable MLOps platforms supporting large-scale data processing and real-time inference workloads. Key Responsibilities Deploy and manage ML models in production using Azure Machine Learning. Design and maintain Azure-based MLOps infrastructure. Build and support Azure DevOps CI/CD pipelines for ML artefacts. Implement monitoring, logging, security, and governance controls. Manage data pipelines, storage solutions, data versioning, and lineage tracking. Support real-time inference and scalable ML workloads, including auto-scaling. Collaborate with technical and business stakeholders to optimise model performance and platform reliability. Produce and maintain technical documentation. Skills & Experience 5+ years' experience in MLOps, DevOps, or related engineering roles. Strong knowledge of the ML lifecycle and production ML operations. Hands-on experience with Azure Machine Learning and MLOps frameworks. Experience with Azure DevOps, CI/CD pipelines, and automation. Strong Python skills and experience with TensorFlow, PyTorch, or Scikit-learn. Experience with Docker, Azure SQL Database, Storage Accounts, Blob Storage, and SQL/NoSQL technologies. Experience monitoring and supporting production ML environments. Knowledge of data engineering practices and tools. Familiarity with GRIB, NetCDF, Parquet, and JSON is advantageous. Azure Data Scientist Associate certification is desirable. If you have the relevant skills and experience, please do apply promptly to be considered.

Azure DevOps Engineer Our Manchester based client is expanding rapidly and are now seeking a skilled DevOps Engineer to optimise and scale their Azure-based infrastructure, while leading on automation, security, and performance across the software development lifecycle. My client places their people and product at the heart of everything they do. With a collaborative, open culture, ideas are encouraged from all levels. The working environment is friendly, inclusive, and innovative - with regular socials, flexible working, and a strong focus on continuous improvement and quality delivery. Key Responsibilities Design, build and maintain CI/CD pipelines using Azure DevOps Automate build, test, deployment and infrastructure provisioning processes Manage Azure resources using Terraform, Bicep or ARM templates Support applications running in Azure App Services, Function Apps and other services Integrate tools for automated testing, code quality and security (e.g. SonarCloud, Snyk) Set up monitoring and incident response with Azure Monitor and Application Insights Manage secrets and access control to support secure cloud practices Work closely with developers and stakeholders to deliver scalable, reliable solutions Skills and Experience: 3+ years' experience in a DevOps or Cloud Engineering role Practical experience with Azure DevOps and CI/CD pipelines Proficient in scripting languages such as PowerShell, Bash or Python Hands-on experience with Docker and containerisation Version control experience with Git or Azure Repos Understanding of Agile/Lean methodologies Familiar with tools for code quality and security A proactive and detail-oriented mindset Desirable: SaaS industry experience Penetration testing or security certification Experience using Terraform, Bicep or ARM templates Familiarity with blue/green and canary deployment strategies Benefits Competitive salary Flexible working options 25 days holiday plus public holidays and your birthday off Private medical and dental insurance Life assurance and enhanced parental leave Ongoing professional development Interested? Please Click Apply Now! Azure DevOps Engineer

RF Systems Engineer Porton Down - Permanent Perm - On-site £40000 - £60000 25 days annual leave inclusive of up to 3 days Christmas shutdown Buy or sell up to 5 days annual leave Annual Wellbeing allowance Two pension schemes to choose from Private Medical Insurance + discounts for additional family members Life Assurance scheme up to 4 x salary Share Save scheme Electric/Hybrid Car leasing scheme Cycle to work scheme Retail discounts Career development support Come and join our expanding Electronic Warfare Operations Support Group (EWOS) which is made up of 60+ electronic warfare specialists. From all manner of backgrounds, our engineers, scientists, and ex-military personnel combine their experience to help our customers achieve the true operational potential and help keep their people and platforms safe. We are continuing to grow our team at Porton Down, Salisbury, working on key state-of-the-art research, development, and delivery projects, led by our technical customer, Dstl. The primary role is to support testing and optimisation of RF receiver hardware in a new synthetic range (laboratory), with additional support to over-the-air testing (anechoic chamber) and field trials. This will require using a range of RF test equipment to perform digital and analogue injection testing within synthetic EW scenarios. This role will allow autonomy to explore ways to optimise RF receiver performance through configurable memory (mission data) to improve real-world operation of the system when deployed to target platforms. This exploratory process will focus on the increasingly congested and contested electromagnetic environment, developing tactics, techniques, and procedures (TTP) for the RF receiver. To accurately represent the synthetic use cases these systems are required to integrate into, the role will liaise with military, academia, industry and international stakeholders, to complete the validation process. This new lab will be using the latest commercial-off-the-shelf (COTS) development Radio Frequency System on Chip (RFSoC) boards to achieve a high-fidelity electromagnetic environment. You will become and expert in configuring and calibrating these devices to aid testing of the RF receiver systems. This role also has influence over future development work, driving requirements through analysis of current EW systems. As such and understanding of requirements generation and the engineering lifecycle will be valuable to the role. Working autonomously with unprecedented access to the customer, you will be crucial to ensure the success of these key projects, all whilst being supported by our on-site and home-site MASS teams. The invaluable experience you ll bring, to help us achieve more. Essential: Ability to work autonomously to optimise complex EW system performance. Understanding of RF sensor systems and Test & Evaluation (T&E) practices. Proficient with RF test equipment (signal generators, oscilloscopes, and spectrum analysers). Experience calibrating hardware and software models into a laboratory environment. STEM Degree or extensive experience with RF Electronics. Desirable: Experience creating scripts/programmes (MATLAB, Python, or similar). Strong background in EW systems and concepts, including radar systems. Experience across the engineering lifecycle (Requirements, V&V, Acceptance). Understanding of Analogue & Digital Signal Processing techniques. Wellbeing is at the core to our culture, allowing employees to flourish and to achieve their full potential. Our people are important to us, and we take pride in our wellbeing programmes and policies that support individuals including, mental health first aiders and readily available support through our extensive employee assistance programme Our non-negotiables: Due to the highly secure nature of the projects that you will be involved with, you must be: A UK National and eligible to work in the UK Eligible to obtain and maintain a UK Government SC-level security clearance Apply today to see how working for MASS could work for you!

Role: Senior Network Engineer with Infrastructure as Code (IaC) Type: Contract (6 Months) Location: Bristol, Birmingham & London, UK Working Model: Hybrid (3 days per week in office) The Role We are seeking a highly hands-on Senior Network Automation Engineer to eliminate manual network configurations and drive Infrastructure-as-Code (IaC). You will translate low-level designs into production-grade automation workflows, building robust CI/CD pipelines for mission-critical Cisco data centers. What You'll Do Build and optimize CI/CD pipelines for automated network changes and migrations. Champion GitOps principles, treating Git as the ultimate source of truth with strict pipeline gates and automated rollbacks. Integrate automation seamlessly across enterprise platforms including NDFC, NetBox, ServiceNow, and Red Hat Ansible Automation Platform. Must-Have Skills Networking: Deep expertise in Cisco NX-OS, VXLAN BGP-EVPN, vPC, and Cisco NDFC. Infrastructure as Code (IaC) Automation: Python (REST APIs, data modeling), YAML, JSON, and Red Hat Ansible Automation Platform (AAP). CI/CD & Testing: GitHub/GitLab workflows, pyATS, and Genie for pre- and post-change validation. Governance: Experience working in strictly regulated environments requiring detailed LLD documentation (FCA / PRA standards). This is an urgent vacancy with a deadline where the hiring manager is shortlisting for an interview immediately. Please apply with a copy of your CV or send it praveen. Com Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Job Title: Technical Architect- Energy Sector Client Experience Required Location: Remote, UK Duration: Permanent 82K/Annum Overview Our client within the Energy sector is seeking an experienced Technical Architect to support the delivery of digital transformation initiatives and strategic technology programmes. This role is ideal for an Architect who has progressed from a hands-on Software Development background and can bridge the gap between business requirements, architecture, and technical delivery. The successful candidate will play a key role in designing secure, scalable, and cloud-based solutions while working closely with development teams, business stakeholders, and technology partners. Key Responsibilities Define and document technical requirements, solution architectures, and technology standards. Translate business requirements and user journeys into scalable and maintainable technical solutions. Provide architectural governance and oversight throughout the project life cycle. Ensure solutions align with architectural principles, security standards, and non-functional requirements. Collaborate with developers, technical teams, and third-party suppliers to ensure successful solution delivery. Support technology partner selection, onboarding, and technical assurance activities. Design, develop, and evaluate Proof of Concept (PoC) solutions. Support the implementation of secure, resilient, and scalable cloud-based platforms. Create and maintain architecture, design, and technical documentation. Contribute to governance processes where technical dependencies exist. Drive continuous improvement by identifying opportunities to enhance systems, processes, and technologies. Provide technical expertise during stakeholder workshops, consultations, and industry engagements. Promote best practices and emerging technologies across the organisation. Essential Skills & Experience Degree in Computer Science, Software Engineering, Information Technology, or equivalent experience. Minimum 8 years of experience in Software Development, Technical Design, Solution Architecture, or related technical roles. Previous hands-on experience as a Software Developer, Software Engineer, Technical Lead, or Senior Developer before moving into Architecture. Strong understanding of software engineering principles, development methodologies, and the Software Development Life Cycle (SDLC). Experience designing and delivering enterprise-scale solutions and distributed systems. Strong experience working with cloud-based architectures and modern application platforms. Ability to work closely with development teams and provide technical leadership throughout delivery. Excellent problem-solving, analytical, and communication skills. Experience working in Agile delivery environments. Ability to explain complex technical concepts to both technical and non-technical stakeholders. Technical Skills Strong understanding of RESTful APIs. Knowledge of OAuth and OpenID Connect. Experience with Docker and Kubernetes. Hands-on development experience with one or more of the following: Python Go JavaScript HTML/CSS Experience with API Gateway technologies. Knowledge of cybersecurity principles and secure solution design. Experience with cloud platforms and modern integration patterns. Desirable Experience Experience within the Energy & Utilities sector. Experience working in regulated environments. Understanding of digital transformation programmes and enterprise architecture frameworks. Benefits 25 days annual leave plus bank holidays. Holiday purchase scheme. Private medical insurance and life assurance. Company pension scheme with employer contributions. Employee Assistance Programme and wellbeing support. Monthly wellbeing allowance. Learning and development budget. Enhanced parental leave and pay. Electric vehicle salary sacrifice scheme. Paid volunteering days and community engagement opportunities. Ideal Candidate The ideal candidate will be a Technical Architect with a strong software development background, capable of engaging with engineering teams at a detailed technical level while providing strategic architectural direction. They will have experience designing secure, scalable cloud solutions and a proven ability to deliver technology change within complex environments.

Lead Privileged Access Management (PAM) Engineer - 12 months contract - Inside IR35 - Hybrid - Reading/Portsmouth/Glasgow Office We are looking for an experienced Lead Privileged Access Management (PAM) Engineer to join a large-scale cloud and identity transformation programme. This is an exciting opportunity to play a key role in enhancing and securing an enterprise-wide PAM environment while driving improvements in automation, governance, and operational maturity. Key Responsibilities Lead the implementation, administration, and enhancement of CyberArk (Idira) PAM solutions. Assess and improve PAM security posture, platform hygiene, and operational effectiveness. Strengthen controls around privileged account onboarding, credential rotation, session monitoring, secrets management, and access governance. Design, document, and deliver secure identity and access management solutions. Required Skills & Experience Strong hands-on experience with CyberArk/Idira PAM implementation and administration. Deep understanding of Privileged Access Management (PAM) principles and security best practices. Experience with Azure, AWS, Entra ID, IAM Identity Centre, and RBAC. Infrastructure as Code experience using Terraform. Strong Scripting skills in Python and PowerShell. Experience with GitHub Actions, CI/CD pipelines, and REST APIs. Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.

Lead PAM Engineer - (Havant/Reading/Glasgow/Hybrid) - Inside IR35 Day Rate - up to £760 Duration - 12 months Harvey Nash's Client have a requirement for a Lead PAM Engineer. Our Client has already implemented SIA, SCA, PCloud and Conjur across their environment, with further expansion planned. The role will initially focus on reviewing the security posture, configuration, hygiene and operational maturity of the current PAM deployment as well as working on future MVPs. Key Responsibilities: Design, documentation and Implementation: Develop, document and implement identity solutions using Idira (CyberArk) tools. Leadership: Proactively lead end-to-end execution of technical and handover activities related to our PAM project. Management and Maintenance: Advise and update the day-to-day operations of Idira tools, ensuring optimal performance, security, and compliance. Security and Compliance: Ensure that identity solutions meet security and compliance standards, implementing and enforcing security policies and procedures. Documentation: Create and maintain comprehensive documentation of configurations, processes, and best practices. Collaboration: Work closely with cross-functional teams, including IT, security, and business units, to achieve project goals and deliverables. It is essential to be able to communicate clearly to senior stakeholders and technical teams alike. Innovation: Drive technical innovation and excellence within the identity management environment, evaluating and recommending tools and technologies to enhance efficiency and security. Operational process creation and handover: Define operational processes and work with operational handover teams to deploy changes into a production environment in a fully supported manner. Required experience: Proven experience with Idira (CyberArk) implementation and management. Other PAM experience beneficial. Strong understanding of Privilege Access Management and security principles. Strong understanding of Azure and AWS platforms within large-scale enterprise environments, including core infrastructure, networking, compute and identity. Solid understanding of cloud networking concepts with a proven ability to troubleshoot and resolve cloud connectivity issues, including by querying Firewall logs, debugging NSG/Security Group rules and validating DNS resolution. Understanding of enterprise identity and access management within Azure and AWS, including Entra ID and IAM Identity Centre, and solid understanding of role-based access control (RBAC) in both. Experience deploying, configuring, and managing cloud infrastructure across Azure and AWS using Infrastructure as Code (Terraform). Familiarity with testing and validation of IaC using tools such as Terraform Test and automated quality checks within CI/CD pipelines. Experience developing and maintaining GitHub Action workflows to automate infrastructure provisioning, testing and operational tasks. Proficiency in Scripting (Python and PowerShell) for automation and experience securely integrating them within automation workflows. Experience consuming REST APIs, including authentication, making API requests, handling pagination, error handling and processing responses. Excellent troubleshooting and analytical skills. Strong verbal and written communication skills. Preferred Experience: Familiarity with hybrid identity environments and cloud-based identity solutions. Knowledge of regulatory security requirements and best practices. Experience working with Cloud based technology, subscriptions, infrastructure as a service and how cloud platforms are configured. Previous experience working with the CyberArk API's

DV Cleared Software Developers Join a global technology organisation at the forefront of delivering secure, mission-critical digital platforms. As investment continues across high-security programmes, we're looking for experienced DV-cleared engineers to help design, build and operate resilient, cloud-native infrastructure that underpins some of the UK's most sensitive environments. The Opportunity Working as part of a highly skilled engineering team, you'll develop and support modern platforms using automation, cloud technologies and Infrastructure-as-Code. You'll play a key role in creating scalable, secure environments, improving deployment pipelines, and embedding security throughout the software delivery life cycle. This is an opportunity to work with cutting-edge technologies on projects where reliability, innovation and security are paramount. What You'll Bring Strong software engineering experience using languages such as Java, Python or C# Hands-on experience with modern DevOps tooling, including CI/CD platforms such as Jenkins or GitLab Experience working with cloud platforms (AWS, Azure or Google Cloud) Knowledge of containerisation technologies including Docker and Kubernetes Experience with Infrastructure-as-Code tools such as Terraform or Ansible Ability to thrive in a collaborative, fast-moving engineering environment Active UK Developed Vetting (DV) clearance is essential Desirable Experience Background in Platform Engineering, DevOps or Site Reliability Engineering Experience implementing secure-by-design or DevSecOps practices Previous work within defence, national security, government or other highly regulated environments If you're passionate about building secure, automated platforms and want to work on technology that supports nationally important programmes, we'd love to hear from yo

Forward Deployed Engineer / Senior Software Engineer (AI focused) London / Remote (UK) £110K - £130K+ We are seeking an experienced technical leader to join a global consulting team. This role is central to shaping enterprise-scale AI transformations, combining deep technical expertise with strategic client engagement. As a Forward Deployed Engineer, you will be both technical and commercial in approach but most importantly, AI-focused in everything you do. Responsibilities will include: Working with customers to turn AI ideas and problems into real business solutions. Designing and build AI applications, agents and automated workflows. Connecting AI solutions with the customer's existing systems and cloud platforms (through API integrations largely). Taking projects from concept through to deployment. Helping organisations get the most value from AI. Creating reusable tools and frameworks that can be scaled across their client base. You'll be one of the first Forward Deployed Engineers in Europe, partnering with customers across the UK and Europe while collaborating with a global team of engineers. About you: Strong software engineering background with experience building production-grade solutions (preferably 7-10 years of experience+) Experience working with full-stack applications -JavaScript / TypeScript, Python (Java is a bonus). Experience working with AI technologies from Agentic systems, to RAG / CAG, LLM applications. Experience with cloud ecosystems (GCP, Azure, AWS) Good understanding of enterprise architecture, security and business processes. Comfortable engaging directly with customers and acting as a trusted technical advisor. Why This Role? Work on cutting-edge AI projects directly with clients. Be a key part of building the European FDE presence from the ground up. Enjoy the flexibility of a remote role with occasional travel across the UK and Europe. Work across a diverse range of industries and use cases. Influence customer strategy, architecture and AI adoption at scale. If you're a senior engineer who enjoys solving difficult problems, working closely with customers, and building the next generation of AI-powered solutions, we'd love to hear from you. Apply now for a confidential conversation.

A leading Professional Services company is seeking a GCP Cloud Engineer on a contract basis to work on a project with a leading financial client. You will be needed onsite in London 4 times per week. The GCP Cloud Engineer must have strong GCP, AWS, Logging & Inventory management experience. Essential Experience: Strong hands on experience GCP and AWS Experience in Logging, Monitoring and Inventory management within GCP and AWS environments Strong Python & Terraform experience Ability to work in Shell Ability to driving automation Kubernetes or Containerisation experience We are supporting a leading global financial services organisation on a significant cloud engineering and automation programme and are seeking an experienced Logging & Inventory Cloud Engineer. This role will focus on enhancing cloud visibility, inventory management, monitoring capabilities and automation across complex multi-cloud environments. Key Responsibilities Design, implement and maintain logging, monitoring and inventory management solutions across cloud platforms. Develop automation solutions to improve operational efficiency and reduce manual processes. Build and maintain Infrastructure as Code using Terraform. Develop scripts and tooling using Python and Shell Scripting. Support cloud engineering activities across AWS and Google Cloud Platform (GCP). Drive improvements in cloud observability, monitoring and operational reporting. Manage and optimise containerised workloads where required. Work closely with engineering and platform teams to improve cloud governance and operational controls. Support cloud asset discovery, inventory management and configuration management initiatives.

Ansible Automation Engineer (Python) Location: London Role Type: Contract - 12 months Work Setup: Hybrid - 3 days in the office Who We Are Robert Walters is the world's most trusted talent solutions business. Across the globe, we deliver recruitment, outsourcing, and talent advisory services for businesses of all sizes, opening doors for people with diverse skills, ambitions, and backgrounds. The Role Our client is a large multinational firm that provides a range of financial services, including advisory, investment, and asset management solutions. It serves a diverse set of clients worldwide, focusing on strategic planning, market operations, and long-term financial growth. What you'll do Manage and enhance large-scale physical and virtual load-balancer infrastructure, supporting critical business applications. Develop and implement automation solutions using Python, Ansible and Scripting tools to improve efficiency and reduce manual processes. Integrate infrastructure components with internal configuration management, monitoring and self-service platforms. Collaborate with technical teams and stakeholders to understand requirements and deliver robust infrastructure solutions. Troubleshoot complex infrastructure issues and recommend improvements to enhance performance, stability and reliability. Contribute to the ongoing development and optimisation of global infrastructure platforms within a highly regulated environment. What you bring Strong hands-on experience in infrastructure automation, with proven expertise in Ansible, Python, Perl or Shell Scripting and configuration management practices. Solid understanding of Linux/Unix administration, platform engineering principles and Site Reliability Engineering (SRE) practices within large-scale environments. Experience supporting enterprise infrastructure solutions, with a focus on automation, reliability, scalability and operational efficiency. Practical experience with load-balancing technologies such as F5 or A10, including configuration, APIs and infrastructure management. Knowledge of distributed web applications, virtualised and containerised environments, software version control, deployment processes and SDLC practices. Strong analytical, troubleshooting and communication skills, with the ability to collaborate effectively with engineers, architects, developers and stakeholders in a fast-paced environment. What's Next If you are ready to take the next step, apply now! Successful applicants will be contacted directly by a recruiter to discuss the role more. We are committed to creating an inclusive recruitment experience. If you require support or adjustments to the recruitment process, our Adjustment Concierge Service is here to help. Please feel free to contact us at (see below) to discuss how we can support you. This position is being recruited on behalf of our client through our Outsourcing service line. Resource Solutions Limited, trading as Robert Walters, acts as an employment business and agency, partnering with top organizations to help them find the best talent. We welcome applications from all candidates and are committed to providing equal opportunities.

Cisco Wireless Network Engineer Cisco ISE, Catalyst 9800, Cisco Wireless, WiFi, Juniper Mist, DNAC, Prime, 802.1X Hybrid (3/2) | London, Docklands, E14 & Remote | Contract | Inside IR35 Role Enterprise Wireless Engineer/Cisco Wireless Engineer/Network Security Engineer/Cisco ISE Engineer Objective Deliver secure enterprise Cisco wireless (WiFi) infrastructure Key Skills Cisco Wireless, Cisco Catalyst 9800, Cisco WLC 9800, Cisco WLC 5520, Cisco WLC 5508, Cisco Access Points, Cisco ISE, 802.1X, MAB, Guest Wireless, Juniper Mist, Cisco DNA Center (DNAC), Cisco Prime, Routing, Switching, Firewalls, Network Security, SSL Certificates, Ansible, Python, REST APIs, Wireless LAN, Wi-Fi. Location Hybrid (3/2) | London, Docklands, E14 & Remote Type Temporary, Contract, Full-Time Status Contract for services. Inside IR35 Duration 18 months minimum Overview is recruiting for an experienced contract Enterprise Wireless Engineer to support the deployment, implementation and optimisation of secure enterprise wireless infrastructure within a large-scale network transformation programme. This role focuses on Cisco Wireless technologies, Cisco Identity Services Engine (ISE) and secure wireless authentication, delivering enterprise Wi-Fi solutions across complex, multi-site environments. The successful candidate will possess strong enterprise wireless engineering experience, combined with expertise in Cisco ISE, authentication technologies, network security and packet-level troubleshooting. This is an excellent opportunity for an experienced Wireless Engineer to join a major enterprise infrastructure programme delivering secure, highly available wireless networking services. Purpose Deliver secure enterprise Cisco wireless infrastructure. Provide professional engineering services supporting the deployment, configuration, optimisation and operational support of enterprise wireless infrastructure, ensuring secure authentication, high availability and excellent user experience across corporate and guest wireless environments. Technology Stack * Cisco Catalyst 9800 Wireless LAN Controllers * Cisco 5520 & 5508 Wireless Controllers * Cisco Wireless Access Points * Cisco Identity Services Engine (ISE) * 802.1X Authentication * MAC Authentication Bypass (MAB) * Guest Wireless Networking * Cisco DNA Center (DNAC) * Cisco Prime Infrastructure * Juniper Mist * Routing & Switching * Enterprise Firewalls * Network Security * SSL Certificates * Ansible * Python * REST APIs * Packet-Level Network Troubleshooting Core Activity * Deploy and configure Cisco enterprise wireless solutions * Implement Cisco ISE with 802.1X, MAB and Guest Access * Configure Catalyst 9800 Wireless LAN Controllers and Access Points * Integrate wireless networks with routing, switching and Firewalls * Support wireless security, authentication and certificate management * Automate network operations using Python, Ansible and REST APIs * Troubleshoot wireless networks to packet level * Produce technical documentation and handovers Responsibilities * Deploy, configure and optimise Cisco Wireless infrastructure * Implement and support Cisco ISE authentication services * Configure Catalyst 9800, 5520 and 5508 Wireless LAN Controllers * Support secure corporate and guest wireless environments * Integrate wireless infrastructure with enterprise networking and security platforms * Perform packet-level troubleshooting and root cause analysis * Support Juniper Mist, Cisco DNA Center and Cisco Prime management platforms * Develop automation scripts and operational tooling using Python and Ansible * Manage SSL certificates and secure authentication services * Produce technical documentation, implementation guides and operational procedures * Ensure delivery against operational, security and quality standards Deliverables * Successful deployment of enterprise wireless infrastructure * Secure authentication across corporate and guest wireless networks * Stable, high-performance wireless services * Successful Cisco ISE integration * Accurate engineering documentation and operational handover * Effective troubleshooting and resolution of wireless issues * Delivery against project milestones and operational objectives Working Environment * Enterprise Network Infrastructure Programme * Hybrid Working * Large Multi-Site Enterprise Environment * Enterprise Network Security Programme * Fast-Paced Project Delivery Environment Candidate Profile Candidates should possess strong hands-on experience delivering enterprise wireless networking solutions within large corporate environments. You will combine deep technical expertise across Cisco Wireless technologies with strong troubleshooting capability, network security knowledge and experience implementing secure authentication solutions using Cisco ISE. Essential * Proven Cisco Wireless engineering experience * Cisco Catalyst 9800 Wireless LAN Controller experience * Cisco 5508/5520 Wireless Controller experience * Cisco ISE deployment and support * 802.1X authentication * MAC Authentication Bypass (MAB) * Guest Wireless implementation * Enterprise routing and switching * Network security and Firewall integration * Packet-level troubleshooting * Excellent analytical and problem-solving skills Desirable * Juniper Mist * Cisco DNA Center (DNAC) * Cisco Prime Infrastructure * Python automation * Ansible * REST APIs * SSL certificate management * Enterprise Wi-Fi design * Wireless site surveys and RF optimisation Key Traits * Strong analytical and troubleshooting mindset * Excellent communication and stakeholder management skills * Security-first approach * Proactive and delivery-focused * High attention to detail * Strong team collaboration * Ability to work effectively within complex enterprise environments : uniting opportunity with ambition in Telecoms | Media | Technology is the brand name of MECS Communications Ltd who provide permanent & contract recruitment consultancy service as an Employment Agency & Employment Business.

Forescout NAC Deployment Engineer Network Access Control | Forescout | Eye Platform suite | 802.1 | RADIUS | Segmentation Hybrid (3/2) | London, Docklands, E14 & Remote | Contract | Inside IR35 Role Network Security Engineer, NAC Engineer, Forescout Engineer, Deployment Engineer Objective Deploy secure enterprise Forescout NAC solutions Key Skills Forescout, Network Access Control, NAC, EyeSight, eyeInspect, eyeControl, eyeExtend, Network Segmentation, 802.1X, RADIUS, MAB, Routing, Switching, Wireless, Firewalls, Ansible, REST API, JSON, XML, Linux, VMware ESXi, Splunk, Enterprise Networking, Zero Trust. Location Hybrid (3/2) | London, Docklands, E14 & Remote Type Temporary, Contract, Full-Time Status Contract for services. Inside IR35 Duration 18 months minimum Overview is recruiting for an experienced contract Network Access Control (NAC) Deployment Engineer with proven Forescout implementation experience to support a large-scale enterprise network security transformation programme. Working within a complex enterprise environment, you will be responsible for deploying, configuring & integrating the Forescout platform to improve network visibility, endpoint security & dynamic network segmentation across wired, wireless & remote infrastructure. This is an excellent opportunity for a specialist engineer with strong Network Access Control, enterprise networking & security integration experience to join a major transformation programme delivering Zero Trust & enterprise security initiatives. Purpose Deliver the successful implementation, configuration & integration of the Forescout Network Access Control platform, ensuring secure endpoint authentication, policy enforcement, device visibility & network segmentation across enterprise infrastructure. Technology Stack * Forescout Platform * EyeSight * eyeInspect * eyeControl * eyeExtend * Network Access Control (NAC) * Dynamic Network Segmentation * Device Discovery & Classification * 802.1X Authentication * RADIUS * MAC Authentication Bypass (MAB) * Routing & Switching * Enterprise Wireless * Network Firewalls * Linux Administration * VMware ESXi * Splunk (SPL) * Ansible * REST APIs * JSON/XML Core Activity * Deploy & configure enterprise Forescout solutions * Implement NAC, device profiling & network segmentation * Configure 802.1X, RADIUS & MAB authentication * Integrate with routing, switching, wireless & Firewalls * Automate deployments using Ansible & REST APIs * Troubleshoot, optimise & support enterprise security environments * Produce technical documentation & handover Responsibilities * Deploy, configure & optimise the Forescout platform * Implement EyeSight, eyeInspect, eyeControl & eyeExtend capabilities * Configure endpoint authentication using 802.1X, RADIUS & MAB * Deliver dynamic network segmentation & Zero Trust security policies * Integrate Forescout with enterprise network infrastructure * Work closely with Network, Security & Infrastructure teams throughout deployment * Troubleshoot authentication, connectivity & policy enforcement issues * Develop automation scripts & API integrations where appropriate * Support Linux-based Forescout appliances & VMware-hosted environments * Create technical documentation, implementation guides & operational procedures * Ensure all deployments meet security, compliance & operational standards Deliverables * Successful deployment of the Forescout Network Access Control platform * Secure endpoint authentication across enterprise networks * Dynamic device discovery & classification * Effective network segmentation & policy enforcement * Integration with existing enterprise network infrastructure * Comprehensive technical documentation * Stable operational handover to support teams Working Environment * Enterprise Network Security Programme * Hybrid Working * Multi-site Enterprise Infrastructure * Large-scale Digital Transformation * Collaborative Network & Security Engineering Teams Candidate Profile Must possess strong hands-on experience implementing enterprise Network Access Control solutions, using the Forescout platform. You will combine deep networking knowledge with security engineering expertise & strong understanding of enterprise infrastructure, authentication technologies & segmentation. Essential * Deploying Forescout Network Access Control solutions * EyeSight, eyeInspect, eyeControl & eyeExtend * Network Access Control (NAC) technologies * Implementing 802.1X, RADIUS & MAC Authentication Bypass (MAB) * Enterprise routing & switching experience * Wireless networking & Firewall integration * Linux administration experience * Excellent troubleshooting & analytical skills * Strong communication & stakeholder management skills Desirable * Enterprise network segmentation experience * Zero Trust security architecture * VMware ESXi administration * Splunk (SPL) experience * Ansible automation * REST API integration * JSON/XML * Python Scripting * Experience working within highly regulated enterprise environments Key Traits * Strong analytical & problem-solving mindset * Excellent troubleshooting capability * Security-first approach * Collaborative & consultative * High attention to detail * Delivery-focused with a proactive attitude * Comfortable working in complex enterprise environments : uniting opportunity with ambition in Telecoms | Media | Technology is the brand name of MECS Communications Ltd who provide permanent & contract recruitment consultancy service as an Employment Agency & Employment Business.

What you will do Reporting to the Head of Software Engineering, this role provides management of testing resources and testing environments to meet A&O Shearman's business requirements, quality assurance goals, and compliance obligations. The role is a member of the Enterprise Architecture & Technology Platform teams and is responsible for defining the testing strategy and framework for the project delivery lifecycle, business as usual testing, directing external third-party service providers, and management of testing environments. The role is accountable for the efficacy, accuracy and completeness of project lifecycle testing, along with the security, integrity and performance of testing environments, and representing quality assurance at the Change Advisory board. The role also provides guidance and feedback on testing best practices to internal software engineering DevOps teams delivering bespoke software. Overseeing the testing of project delivery workstreams and business-as-usual testing. Managing and maintaining testing environments, collaborating with infrastructure and security teams to ensure the environments remain secure, available, and cost-effective, Owning the Test Data Management tooling and implementation across projects and teams. Attend Change Advisory Board (CAB) meetings as a representative for quality assurance. Maintain strong customer relationships with fee earners and business teams to manage the quality. Work as part of the Enterprise Architecture & Technology Platforms leadership team to collectively define, implement and operate the firm's testing and test environment strategy. Work with senior stakeholders from Infrastructure & Operations, Tech Delivery, and the Process Team to maximise the stability of releases. Act as the focal point for matters related to software testing strategy and environment management, providing expert guidance to other teams when required. Performance management of external testing teams, providing mentorship and ensuring alignment with HR standards and policies. Facilitate regular service provider reviews to assess performance against service targets, drive innovation, and ensure any remediation activities are being delivered. Own the software testing strategy and environment management budget and benefits delivery, balancing priorities and clearly demonstrating the value that software testing strategy and environment management delivers whilst working with IT Business Operations to ensure alignment. Actively identify and pursue opportunities for continuous improvement in software testing strategy and environment management, whilst assessing the viability and business value for the firm. What you will have Experience: Extensive experience in manual and automated testing, preferably within the legal or professional services sector. Deep knowledge and understanding of automated testing of Cloud-based SaaS applications, testing environments, and operational management. Knowledge of IT strategic planning, design, and operations processes. Proven project and program management capabilities. Familiarity with testing frameworks in the C#, JavaScript/TypeScript, PowerShell, and Python ecosystems. Strong knowledge of current IT and data market trends and technology innovations. Proven track record of managing large globally dispersed teams. Hands-on and current test automation practitioner and able to configure environments with scripting Experience within the IT industry, leading high-performing test teams. Working knowledge of creating, configuring and maintaining cloud-based test environments. Excellent stakeholder engagement and communication skills. NO AGENCIES PLEASE - A&O Shearman does not accept unsolicited CVs. For further information, please see our UK Recruitment Agency Policy and our commitment to direct sourcing here.