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What's Exciting About The Role This is a chance to join Verifone and be a part of the team building the tooling, automation and infrastructure that power secure, high volume payment services used globally. You'll work hands on with technologies like Kubernetes, ELK, Prometheus, Python/Go and modern CI/CD frameworks to shape how software is delivered at scale. Your impact will be visible: from improving observability and reliability across our payment platforms to driving an automate first culture that removes manual effort and accelerates delivery for engineering teams. Because this role sits at the intersection of DevOps, Platform Engineering and SRE principles, you'll have the opportunity to influence architecture, introduce best practices, and mentor teams across regions. It's a role for someone who enjoys solving complex problems, building resilient systems, and helping an organisation evolve into a truly modern engineering environment. If you're excited by ownership, technical depth, and the chance to make a meaningful difference in a global payments ecosystem, this role offers the scale, challenge and growth you're looking for. Key Responsibilities: Support the design and deployment of applications and tooling to support Verifone's evolution from traditional Application Support and Development teams to scalable and modernized Platform and Software Engineering functions Manage CI/CD pipelines with Verifone's Software Engineering Teams and support the streamlining of software development lifecycle processes Demonstrate an 'automate-first' mindset, leading initiatives to automate manual maintenance and repeatable tasks and critical business requests in addition to environment deployment Recommend, design and execute optimizations to improve the observability, performance and overall reliability of Verifone's payment platforms Develop and maintain monitoring and logging solutions to ensure visibility into application performance and security Advocate DevOps culture, mentoring peers within Application Support Teams Create and maintain technical documentation to support the deployment of DevOps fundamentals driven throughout our regions Collaborate with cross-functional teams (DevOps, Development, Operations) to ensure seamless deployment of new features and services Skills and Experience We're Looking For 5+ years' experience with DevOps / Platform Engineering within production environments Expert knowledge of operating, configuring and optimizing enterprise monitoring systems such as ELK, New Relic, Grafana, Prometheus etc. Strong knowledge of Kubernetes Strong programming/scripting skills in a modern language like Python, Go, or Rust Strong, hands on knowledge of DevOps tooling, concepts, build/release process Strong understanding of Linux and Windows systems administration Strong written and verbal communication skills Proven track record of successfully implementing large scale CI/CD pipelines and automated testing frameworks Strong experience providing on call support Working knowledge of Infrastructure as Code (IAC), Configuration Management (CM) Strong awareness of release and deployment best practices, SDLC and security best practices Knowledge of private and public cloud networking fundamentals Strong problem solving and analytical skills Nice to Have Experience working within financial services industry, particularly exposure to payment solutions Knowledge of PCI DSS standards and regulations Experience in application Development Knowledge of PKI infrastructure and certificates Experience of Hardware Security Modules (HSMs) Our Commitment Verifone is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Verifone is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

Senior Platform Engineer Department: Technology Employment Type: Permanent - Full Time Location: London Reporting To: Segun Ikuesan Description Systematica Investments Limited (acting as general partner of Systematica Investments LP) is a Jersey-based hedge fund manager with c. US$16b assets under management (AUM) across a diversified range of trading strategies. We employ over 130 colleagues in Jersey, Geneva, London, Singapore, New York and Shanghai. This is a hands on engineering role within the Platform Engineering team, part of Technology Operations. Platform Engineering is responsible for building and operating the infrastructure, platforms and developer tooling that enable our engineering and quantitative research teams to deliver software reliably, securely and at scale. The role will help design, build, automate and operate a hybrid production platform across AWS and on premises environments, with a particular focus on the HashiCorp platform: Nomad, Consul and Vault. The successful candidate will treat infrastructure as software, promote automation first practices and build reusable platform capabilities that improve developer experience, operational resilience and security. The role requires strong judgement when making platform changes, including understanding architecture, satisfying deployment prerequisites, managing YAML and infrastructure configuration carefully, and assessing impact across the wider platform during maintenance and change activity. Primary Duties Design, build, automate and operate the production platform across AWS and on premises infrastructure. Own, maintain and evolve the HashiCorp platform, including Vault, Consul, Nomad and associated integrations. Use Terraform to define and manage infrastructure resources, configuration and reusable platform modules. Use Ansible to support multi-stage deployment workflows, configuration management and repeatable operational procedures. Build internal tooling, automation and self service capabilities that improve developer productivity and reduce operational overhead. Support and enhance CI/CD platforms and engineering workflows, including safe promotion of infrastructure and platform changes. Improve platform reliability, security, observability, performance and operational excellence. Partner with software engineers, quantitative developers, research teams, Tech Ops and security colleagues to deliver secure, scalable and resilient platforms. General Responsibilities Any other duties commensurate with the post holder's position and seniority. All employees should understand that it is their personal responsibility to comply with all organisational, statutory and regulatory policies and procedures. Experience, Knowledge & Skills Five or more years of experience in platform engineering, DevOps, SRE, infrastructure engineering or a closely related role. Strong experience operating production or production like infrastructure, ideally across hybrid cloud and on premises environments. Hands on experience with HashiCorp technologies, particularly Nomad, Consul and Vault. Strong Linux systems administration and networking knowledge, including DNS, TLS, load balancing, routing, firewalls and certificate management. Strong infrastructure as code experience using Terraform and automation experience using Ansible. Experience building automation or operational tooling using Python, Go, Bash or similar scripting languages. Good understanding of CI/CD, source control, deployment workflows and change management for infrastructure platforms. Strong attention to detail, commitment to process improvement and awareness of the impact of platform changes. Cool under pressure, able to prioritise effectively and adaptable when dealing with uncertainty or complex operational problems. Technical Expertise Strong Linux and networking fundamentals Terraform Infrastructure as Code Ansible playbooks, roles and inventories Python, Go or Bash automation GitHub and CI/CD pipelines AWS and cloud native infrastructure Kubernetes / Amazon EKS Grafana stack, Prometheus, Loki or Datadog JFrog Artifactory or artifact management Docker or container runtime experience AWS Batch, Step Functions, IAM and Karpenter Hybrid cloud platform migration or modernisation Secure platform design in regulated environments Educational & Professional Qualifications Educated to degree (or equivalent) level or higher, preferably from a leading university. Bachelor's or Master's in Computer Science, Engineering, Infrastructure, Cyber Security or an equivalent field. Relevant practical experience and/or certifications in HashiCorp, cloud, Linux, security, networking or DevOps disciplines would be advantageous. Key Internal Relationships Platform Engineering / DevOps team. Technology Operations team. Infrastructure management and Cyber security teams. Software engineering and quantitative development teams. Research Group and quantitative research teams. Execution Trading desk and Middle Office teams. External vendors and service providers as required. Personal Attributes Collaborative - works with colleagues at all levels to understand requirements, assist with queries and find practical solutions. Flexible - considers each problem on its own merits and is comfortable operating across cloud, on premises and legacy environments. Passionate - has a genuine desire to improve platform reliability, developer experience and operational efficiency. Confident - is able to initiate conversations, challenge assumptions and take control of situations when needed. Positive - exudes a can do approach and ethos to all colleagues. Pro active - looks ahead for risks, operational improvements and automation opportunities. Security conscious - applies least privilege, secure by default and careful change management principles. Diversity and Inclusion Statement Systematica Investments is proud to employ a vastly diverse workforce, and, as part of its commitment to retaining and growing diversity throughout its offices, we encourage and welcome applications from appropriately qualified and experienced individuals from all social and ethnic backgrounds. Team Culture & Investment Philosophy The pursuit of excellence permeates all of Systematica's activities. Collaborative working environment within and across all functional teams. Rigorous review by peers throughout the research, engineering and development cycle. We aim to be systematic investors and avoid intervening with the model - our interaction with the model is via the research process. Significant investment in technology and platform engineering as core enablers of scalable research and trading. All aspects of the investment process and platform are subject to continuous research and improvement. Benefits Private medical insurance for you and your immediate family. Competitive salaries combined with an attractive bonus and pension. Free drinks and snacks at the office. Paid parental leave with enhanced leave for mothers/primary carers. We are an equal opportunity employer and value diversity at our company.

Senior Platform Engineer Department: Technology Employment Type: Permanent - Full Time Location: London Reporting To: Segun Ikuesan Description Systematica Investments Limited (acting as general partner of Systematica Investments LP) is a Jersey-based hedge fund manager with c. US$16b assets under management (AUM) across a diversified range of trading strategies. We employ over 130 colleagues in Jersey, Geneva, London, Singapore, New York and Shanghai. This is a hands on engineering role within the Platform Engineering team, part of Technology Operations. Platform Engineering is responsible for building and operating the infrastructure, platforms and developer tooling that enable our engineering and quantitative research teams to deliver software reliably, securely and at scale. The role will help design, build, automate and operate a hybrid production platform across AWS and on premises environments, with a particular focus on the HashiCorp platform: Nomad, Consul and Vault. The successful candidate will treat infrastructure as software, promote automation first practices and build reusable platform capabilities that improve developer experience, operational resilience and security. The role requires strong judgement when making platform changes, including understanding architecture, satisfying deployment prerequisites, managing YAML and infrastructure configuration carefully, and assessing impact across the wider platform during maintenance and change activity. Primary Duties Design, build, automate and operate the production platform across AWS and on premises infrastructure. Own, maintain and evolve the HashiCorp platform, including Vault, Consul, Nomad and associated integrations. Use Terraform to define and manage infrastructure resources, configuration and reusable platform modules. Use Ansible to support multi-stage deployment workflows, configuration management and repeatable operational procedures. Build internal tooling, automation and self service capabilities that improve developer productivity and reduce operational overhead. Support and enhance CI/CD platforms and engineering workflows, including safe promotion of infrastructure and platform changes. Improve platform reliability, security, observability, performance and operational excellence. Partner with software engineers, quantitative developers, research teams, Tech Ops and security colleagues to deliver secure, scalable and resilient platforms. General Responsibilities Any other duties commensurate with the post holder's position and seniority. All employees should understand that it is their personal responsibility to comply with all organisational, statutory and regulatory policies and procedures. Experience, Knowledge & Skills Five or more years of experience in platform engineering, DevOps, SRE, infrastructure engineering or a closely related role. Strong experience operating production or production like infrastructure, ideally across hybrid cloud and on premises environments. Hands on experience with HashiCorp technologies, particularly Nomad, Consul and Vault. Strong Linux systems administration and networking knowledge, including DNS, TLS, load balancing, routing, firewalls and certificate management. Strong infrastructure as code experience using Terraform and automation experience using Ansible. Experience building automation or operational tooling using Python, Go, Bash or similar scripting languages. Good understanding of CI/CD, source control, deployment workflows and change management for infrastructure platforms. Strong attention to detail, commitment to process improvement and awareness of the impact of platform changes. Cool under pressure, able to prioritise effectively and adaptable when dealing with uncertainty or complex operational problems. Technical Expertise Strong Linux and networking fundamentals Terraform Infrastructure as Code Ansible playbooks, roles and inventories Python, Go or Bash automation GitHub and CI/CD pipelines AWS and cloud native infrastructure Kubernetes / Amazon EKS Grafana stack, Prometheus, Loki or Datadog JFrog Artifactory or artifact management Docker or container runtime experience AWS Batch, Step Functions, IAM and Karpenter Hybrid cloud platform migration or modernisation Secure platform design in regulated environments Educational & Professional Qualifications Educated to degree (or equivalent) level or higher, preferably from a leading university. Bachelor's or Master's in Computer Science, Engineering, Infrastructure, Cyber Security or an equivalent field. Relevant practical experience and/or certifications in HashiCorp, cloud, Linux, security, networking or DevOps disciplines would be advantageous. Key Internal Relationships Platform Engineering / DevOps team. Technology Operations team. Infrastructure management and Cyber security teams. Software engineering and quantitative development teams. Research Group and quantitative research teams. Execution Trading desk and Middle Office teams. External vendors and service providers as required. Personal Attributes Collaborative - works with colleagues at all levels to understand requirements, assist with queries and find practical solutions. Flexible - considers each problem on its own merits and is comfortable operating across cloud, on premises and legacy environments. Passionate - has a genuine desire to improve platform reliability, developer experience and operational efficiency. Confident - is able to initiate conversations, challenge assumptions and take control of situations when needed. Positive - exudes a can do approach and ethos to all colleagues. Pro active - looks ahead for risks, operational improvements and automation opportunities. Security conscious - applies least privilege, secure by default and careful change management principles. Diversity and Inclusion Statement Systematica Investments is proud to employ a vastly diverse workforce, and, as part of its commitment to retaining and growing diversity throughout its offices, we encourage and welcome applications from appropriately qualified and experienced individuals from all social and ethnic backgrounds. Team Culture & Investment Philosophy The pursuit of excellence permeates all of Systematica's activities. Collaborative working environment within and across all functional teams. Rigorous review by peers throughout the research, engineering and development cycle. We aim to be systematic investors and avoid intervening with the model - our interaction with the model is via the research process. Significant investment in technology and platform engineering as core enablers of scalable research and trading. All aspects of the investment process and platform are subject to continuous research and improvement. Benefits Private medical insurance for you and your immediate family. Competitive salaries combined with an attractive bonus and pension. Free drinks and snacks at the office. Paid parental leave with enhanced leave for mothers/primary carers. We are an equal opportunity employer and value diversity at our company.

Graphcore is one of the world's leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry. As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world's most transformative technologies. Together, they share a bold vision: to enable Artificial Super Intelligence and ensure its benefits are accessible to everyone. Graphcore's teams are drawn from diverse backgrounds and bring a broad range of skills and perspectives. A melting pot of AI research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation. As a Python Engineer at Graphcore Ltd., you will be at the forefront of driving innovation in AI computing. This is an outstanding opportunity to join our dynamic Infrastructure Solutions team in Bristol, UK, and play a meaningful role in scaling and managing our infrastructure. You will be instrumental in developing tools and services that empower our broader team, improving our build, test, deployment, and productization processes. Join us at an exciting and pivotal moment, with plenty of new projects ahead! Responsibilities Create, manage, and sustain tools and services that aid the software build and release process Support the technical development of junior and graduate engineers Embody a strong engineering field for high reliability and minimal toil Requirements Extensive knowledge of Python Experience with Linux administration and shell scripting Understanding of Linux environments Native user of CI/CD for production deployments Proven experience building and maintaining API integrations Solid background in automation (scripting, workflows, system integration) Strong communication skills with the ability to collaborate across multiple engineering and security fields Differentiators Experience with GitHub Actions Familiarity with build tools (e.g., CMake) Experience integrating SaaS platforms via APIs/webhooks Understanding of platform engineering or DevOps environments Exposure to security, IAM, or governance in cloud/SaaS ecosystems Experience deploying services in the cloud (AWS preferred)

Senior Infrastructure Engineer Location: Gloucester, South Gloucestershire Permanent, full time, onsite 5 days a week. All candidates must currently hold or already hold eDV clearance. Role & Responsibilities Perform system administration and backup tasks Assist in the investigation and resolution of issues relating to applications, networks and services Contribute to maintenance, installation and problem resolution Research and resolve system design issues Provide interpretation of requirements and design into component implementation Required Experience Experience working within an Agile / SCRUM / DevOps delivery model Experience as a Systems Engineer in software intensive programmes covering the full engineering lifecycle, from requirements decomposition to acceptance and customer sign off Understanding of the complexities in design and implementation of large scale information systems Ability to take responsibility for technical aspects of a project, and to work closely with project management to deliver Linux administration and deployment Understanding of server, storage and desktop hardware Desirable Experience Experience working in a Linux environment (RedHat, CentOS) Knowledge of Windows Server, Active Directory, OU, User and Group Management Demonstrable experience of model based systems architecture/engineering (e.g. MODAF, TOGAF) Knowledge of RedHat migrations Knowledge of networking health monitoring Knowledge of Concourse (writing pipelines, administering the cluster) Understanding of VMware vSphere ESXi Knowledge of Atlassian Suite Infrastructure as Code (e.g. Terraform, Ansible) Docker / Kubernetes containerisation and orchestration Elasticsearch/Kibana Cloud services (AWS or Azure) Helm charts MongoDB Experience building enterprise level web applications or services Apache Kafka Benefits Competitive salary Contributory Pension Scheme (up to 10.5% company contribution) 6 times salary life assurance with pension 25 days holiday (increasing with service) + statutory public holidays; option to buy and sell up to 5 days (37 hr) Company bonus scheme (discretionary) Flexible benefits scheme with extensive salary sacrifice schemes, including HealthCash plan, Dental, and Cycle to Work among others Enhanced sick pay Enhanced family friendly policies including enhanced maternity, paternity & shared parental leave Work Culture 37 hour working week, although hours may vary depending on role and job requirement site specific arrangements Early 1.30pm finish Friday, start your weekend early! Remote, hybrid and site based working opportunities, dependent on your needs and the requirements of the role Up to 5 paid days volunteering each year Flexible working culture focused on output, with more formal flexible working arrangements on request (assessed subject to role) RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, colour, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.

Role Details Function: Engineering Experience: years Location: United Kingdom - Edinburgh, Glasgow, London We are seeking a seasoned Senior Cloud / DevOps Engineer for contract position supporting a high-profile, enterprise-scale client within the financial services sector. You will be stepping into an established environment to take ownership of custom-built automation code and deployment pipelines designed to simplify and accelerate development. Beyond the technical scope, you will act as a key technical facilitator-navigating enterprise processes, sitting on the production changes review board, and presenting innovative solutions to various cross-functional teams. Requirements Strong cloud engineering and architectural experience, ideally with AWS. Deep expertise with Terraform. Hands on experience building and optimizing GitLab pipelines. Robust knowledge of Kubernetes (EKS). Experience managing Elasticsearch / OpenSearch clusters. Solid foundations in Linux Administration. Experience navigating complex internal processes and ecosystems within large-scale corporate environments. Confidence presenting technical solutions to both technical and non technical stakeholders. Experience participating in change management or production review boards is highly desirable. Job Responsibilities Take ownership of existing custom code and pipelines that significantly accelerate development and infrastructure deployments. Act as a core member of the Production Changes Review Board, ensuring high quality, stable deployments. Present infrastructure and DevOps solutions clearly to various internal engineering and product teams. Quickly adapt to and navigate a complex enterprise ecosystem, understanding internal processes to unblock development teams. Design, implement, and maintain scalable, secure, and resilient cloud infrastructure. Benefits You'll benefit from a comprehensive health and wellness plan, private healthcare (clinical and mental wellbeing), and discounted gym memberships. We offer a fantastic benefits package including a competitive pension scheme and recognition schemes through bonus/reward initiatives. Colleagues are entitled to an annual volunteering day - so you can take time to support a cause close to your heart. Equal Opportunity Statement We are an equal opportunities employer. It is our policy to promote an environment free from discrimination, harassment and victimisation.

Overview Saab in the UK is growing rapidly, with over 600 colleagues across eight sites. We bring together Swedish heritage and British expertise to drive innovation in software engineering, underwater robotics, radars, AI, and armed forces training. Joining Saab in the UK means contributing to the security and resilience of society while building a career with real scope for personal and professional growth. The Role This role will be part of our BlueBear Business in Bedfordshire. BlueBear - A Saab Company is a leading autonomy and unmanned systems company. We are continuously innovating within the core area of Autonomy and Unmanned Aerial Systems (UAS/UAV) such as autopilots, navigation solutions, mission systems and ground control stations. We are seeking a DevOps Engineer to support the continued evolution of our development and delivery capability across the software team delivering desktop and embedded applications. This role will be instrumental in administering and improving our core engineering tooling, as well as designing and implementing robust CI/CD pipelines that enable efficient, high-quality software delivery. Responsibilities Administer, maintain and improve software development tools including: GitLab, JFrog Artifactory, Jira/YouTrack, Bookstack Design, implement and maintain CI/CD pipelines using Jenkins and TeamCity; be willing to suggest new or improved tools and techniques Integrate Artifactory with CI/CD pipelines to manage build artifacts and versioned releases Ensure build, test and deployment pipelines are scalable, reliable, and secure Automate infrastructure provisioning and configuration management processes Manage integrations between tooling systems to enable seamless developer workflows Support software teams in onboarding, troubleshooting, and optimising their development environments Monitor, maintain and optimise build infrastructure performance and availability Implement best practices in version control, branching strategies, and release management Ensure systems meet security, reliability and compliance requirements Proactively engage with engineering teams to identify and resolve bottlenecks in the development lifecycle Contribute to continuous improvement of DevOps practices across the business Document tooling, processes and best practices to ensure knowledge sharing across teams Qualifications Strong experience with CI/CD tools such as Jenkins and/or TeamCity Experience administering Git-based platforms (e.g. GitLab) Experience with artifact repository management (e.g. JFrog Artifactory) and dependency management strategies Working knowledge of configuration management tools such as Ansible Experience designing and maintaining automated build and deployment pipelines Strong understanding of mixed Windows and Linux environments and system administration Experience with scripting (e.g. Bash, Python, or similar) for automation Understanding of software development lifecycles and DevOps best practices Experience with containerisation (e.g. Docker) and/or orchestration concepts Strong track record in automating workflows, maintaining developer platforms, and building resilient build and release pipelines Familiarity with networking concepts (e.g. TCP/IP) and system integration Development in Java and/or C++ Strong problem-solving skills and a proactive approach to improving systems Ability to work collaboratively across multidisciplinary teams Experience mentoring or supporting engineering teams Understanding of software quality practices (testing, automation, release gating) Existing SC Clearance would be desirable but not a requirement By submitting an application to Saab UK you consent to undertaking workforce screening activities that may include but are not limited to: Baseline Personnel Security checks, National Security Vetting, reference checks, verification of working rights and in all circumstances preferred candidates will be placed through a security interview.

慨正橡扯 in Gloucester, England, seeks a Senior Infrastructure Engineer to join an on-site team. The role centers on system administration, backups, and delivering secure, scalable infrastructure within Agile/DevOps contexts. The successful candidate will have Linux administration experience, knowledge of large-scale information systems, and the ability to own technical aspects while collaborating with project management. eDV clearance is required.

Systems EngineerApplylocations: London - 2 Gresham Streettime type: Full timeposted on: Posted Todayjob requisition id: R-6140You will be part of the Operations team that demonstrates a high level of technical ability, delivering mission-critical infrastructure and ensuring the highest levels of availability, performance and security. The Operations team maintains Trayport's core application platforms, both on-premise and cloud along with having deployment, maintenance and observability responsibilities for several of them. The role will involve delivering and supporting projects and BAU work streams. The team works closely with the Development team and customer-facing support teams. You will be part of the Operations team that demonstrates a high level of technical ability, delivering mission-critical infrastructure and ensuring the highest levels of availability, performance and security. The Operations team maintains Trayport's core application platforms, both on-premise and cloud along with having deployment, maintenance and observability responsibilities for several of them. The role will involve delivering and supporting projects and BAU work streams. The team works closely with the Development team and customer-facing support teams. Responsibilities Maintenance and monitoring of existing on premise infrastructure. Support client facing teams with provisioning of new client infrastructure, upgrades and troubleshooting. Use Infrastructure as Code to provision new resources and infrastructure. Work closely with Information Security to remediate risks and vulnerabilities in a timely manner. Undertake BAU systems administration tasks and processes using automation such as Powershell Support development teams with deployment and maintenance of business critical client facing applications. Support wider project goals relating to key business objectives. The Person Technical Essential: Infrastructure and OS background, Windows & Linux. Powershell knowledge. Understanding of Infrastructure as Code/Automation concepts. Knowledge of Virtualisation. Understanding of Microsoft SQL principles. Ability to troubleshoot networking issues. Experience with supporting and troubleshooting applications. Understanding of GIT, code reviews etc. Desirable: Containerisation knowledge. Cloud awareness in Microsoft Azure or AWS. Exposure to observability tooling. Non-technical Basic knowledge of Agile frameworks. Knowledge of DevOps methodologies. Be able to work in a multi talented team. Strong verbal and written communication skills. Knowledge of ITIL framework. Out of hours work is required. Trayport is committed to creating and sustaining a collegial work environment in which all individuals are treated with dignity and respect and one which reflects the diversity of the community in which we operate. We provide accommodations for applicants and employees who require it. About Us Our Culture: At Trayport, our people power our success. We are a place where talented people never stop learning, innovating and working together to make an impact! We offer you more than a job - we offer you the opportunity to work with, and learn from the most respected industry and thought leaders in the business. We're always pushing the boundaries, rapidly expanding our global presence across London, Vienna, Singapore, Bremen and North America. At Trayport, we understand that our people are crucial to our future. We strive to provide a challenging and inspirational atmosphere; employing intelligent, enthusiastic, adaptable individuals and giving them the freedom, training, and guidance to allow them to consistently achieve their potential. If you share our vision and are motivated to challenge the status quo - we want to hear from you!

You will be part of the Operations team that demonstrates a high level of technical ability, delivering mission critical infrastructure and ensuring the highest levels of availability, performance and security. The Operations team maintains Trayport's core application platforms, both on premise and cloud, and has deployment, maintenance and observability responsibilities for several of them. The role will involve delivering and supporting projects and BAU work streams, working closely with the Development team and customer facing support teams. Responsibilities Maintenance and monitoring of existing on premise infrastructure. Support client facing teams with provisioning of new client infrastructure, upgrades and troubleshooting. Use Infrastructure as Code to provision new resources and infrastructure. Work closely with Information Security to remediate risks and vulnerabilities in a timely manner. Undertake BAU systems administration tasks and processes using automation such as PowerShell. Support development teams with deployment and maintenance of business critical client facing applications. Support wider project goals relating to key business objectives. Out of hours work is required. Technical Essential Infrastructure and OS background, Windows & Linux. PowerShell knowledge. Understanding of Infrastructure as Code/Automation concepts. Knowledge of virtualisation. Understanding of Microsoft SQL principles. Ability to troubleshoot networking issues. Experience with supporting and troubleshooting applications. Understanding of GIT, code reviews, etc. Desirable Containerisation knowledge. Cloud awareness in Microsoft Azure or AWS. Exposure to observability tooling. Basic knowledge of Agile frameworks. Knowledge of DevOps methodologies. Be able to work in a multi talented team. Strong verbal and written communication skills. Knowledge of ITIL framework. Trayport is committed to creating and sustaining a collegial work environment in which all individuals are treated with dignity and respect and one which reflects the diversity of the community in which we operate. We provide accommodations for applicants and employees who require it.

Overview Your primary focus will be on the reliability and uptime of our customer-facing platforms You will be embedded within our unified CloudOps team - a team that brings together platform engineering, SRE, and DevOps functions under one roof Your day-to-day will centre on building stability, responding to active incidents, implementing short-term fixes, and helping to defend the uptime of our customer systems You will also feed into a broader platform, and DevOps work through cross-training and collaborative engineering This role offers a real opportunity for someone who comes with experience but wants to keep growing - learning new skills, shaping improvements, and contributing to how we build and run things for the future Responsibilities Maintain reliability and uptime of customer-facing platforms Respond to incidents, implement short-term fixes, and contribute to long-term stability Collaborate with the CloudOps team, platform engineering, SRE, and DevOps functions Contribute to ongoing improvements in how we build and run systems Requirements Demonstrable experience in an SRE or similar operations role within a SaaS business Strong hands-on experience with at least one major cloud provider, with a preference for Microsoft Azure Infrastructure as Code (IaC) - for example, Terraform, Bicep, or ARM templates Container orchestration - for example, Kubernetes or Azure Kubernetes Service (AKS) Monitoring and observability tooling - for example, Prometheus, Grafana, Datadog, or Azure Monitor CI/CD pipelines and version control - for example, GitHub Actions, Azure DevOps AI tooling - proficient in leveraging AI tools to improve operational efficiency, accelerate troubleshooting, automate repetitive tasks, and augment day-to-day engineering workflows Windows Server administration - including Active Directory, DNS, Group Policy, and core Windows Server infrastructure fundamentals Advanced Networking - including TCP/IP, DNS, VPNs, firewalls, load balancers, and general network troubleshooting in cloud and hybrid environments Linux systems administration and networking fundamentals Documentation - proficient in producing clear technical documentation, including runbooks, incident reports, architecture diagrams, and process guides Atlassian suite - hands-on experience with Jira and Confluence for issue tracking, sprint management, and knowledge base management

• Your primary focus will be on the reliability and uptime of our customer-facing platforms • You will be embedded within our unified CloudOps team - a team that brings together platform engineering, SRE, and DevOps functions under one roof • Your day-to-day will centre on building stability, responding to active incidents, implementing short-term fixes, and helping to defend the uptime of our customer systems • You will also feed into a broader platform, and DevOps work through cross-training and collaborative engineering • This role offers a real opportunity for someone who comes with experience but wants to keep growing - learning new skills, shaping improvements, and contributing to how we build and run things for the future Requirements Demonstrable experience in an SRE or similar operations role within a SaaS business Strong hands-on experience with at least one major cloud provider, with a preference for Microsoft Azure Infrastructure as Code (IaC) - for example, Terraform, Bicep, or ARM templates Container orchestration - for example, Kubernetes or Azure Kubernetes Service (AKS) Monitoring and observability tooling - for example, Prometheus, Grafana, Datadog, or Azure Monitor CI/CD pipelines and version control - for example, GitHub Actions, Azure DevOps AI tooling - proficient in leveraging AI tools to improve operational efficiency, accelerate troubleshooting, automate repetitive tasks, and augment day-to-day engineering workflows Windows Server administration - including Active Directory, DNS, Group Policy, and core Windows Server infrastructure fundamentals Advanced Networking - including TCP/IP, DNS, VPNs, firewalls, load balancers, and general network troubleshooting in cloud and hybrid environments Linux systems administration and networking fundamentals Documentation - proficient in producing clear technical documentation, including runbooks, incident reports, architecture diagrams, and process guides Atlassian suite - hands-on experience with Jira and Confluence for issue tracking, sprint management, and knowledge base management ATS Optimization Keywords Below are skills and terms extracted directly from this job posting to improve Applicant Tracking System (ATS) visibility. This unique feature helps candidates tailor their applications more effectively - a feature exclusive to JobTailor job listings. Hard Skills SRE Infrastructure as Code Terraform Bicep Kubernetes Azure Kubernetes Service Prometheus Grafana GitHub Actions Windows Server administration Soft Skills collaborative engineering problem-solving communication adaptability continuous learning

The DevOps Engineer is responsible for building, deploying, and maintaining infrastructure that supports Jumping Rivers' clients, with a particular focus on Posit product deployments across cloud and on premises environments. The role combines infrastructure engineering, automation, and CI/CD pipeline management with hands on client support, ensuring systems are deployed to a high standard and remain secure, scalable, and reliable once live. Key Accountabilities Infrastructure Deployment (40%) Deploy and configure Posit Connect, Posit Workbench, and Posit Package Manager for clients across AWS, Azure, GCP, and on premise environments Provision infrastructure using Infrastructure-as-Code tools (e.g. Terraform, Ansible) Configure authentication, SSO, and access control integrations (e.g. LDAP, SAML, OAuth) Set up networking, security, and compliance configurations (VPCs, firewalls, SSL/TLS) Work with containerisation and orchestration tools (Docker, Kubernetes) where relevant to deployment architecture CI/CD & Automation (20%) Design, build, and maintain CI/CD pipelines for client deployments Develop scripts and tooling to automate repeatable deployment and configuration tasks Contribute to internal tooling that improves deployment speed, consistency, and reliability Support & Maintenance (30%) Monitor, troubleshoot, and maintain Posit systems post deployment Apply patches, upgrades, and version updates to Posit products and underlying infrastructure Diagnose and resolve infrastructure, networking, and application level issues Support performance tuning and capacity planning across client environments Client Liaison & Collaboration (10%) Liaise directly with clients to scope infrastructure requirements and troubleshoot issues Communicate technical work clearly to non technical stakeholders Collaborate with data scientists to ensure infrastructure meets project needs Write and maintain clear technical documentation for deployments and support processes Academic Qualifications Degree in Computer Science, Software Engineering, IT, or a related technical field, or equivalent professional experience Relevant cloud or infrastructure certifications (e.g. AWS, Azure, GCP) are desirable but not essential Skills and Experience Technical Skills Essential Experience in a DevOps, infrastructure, or systems engineering role Hands on experience with at least one major cloud provider (AWS, Azure, or GCP) Experience with Infrastructure-as-Code (Terraform, Ansible, or similar) Comfortable working in Linux environments Understanding of networking fundamentals (DNS, load balancing, VPNs, firewalls) Strong, methodical troubleshooting skills Desirable Direct experience deploying or administering data science software Familiarity with R and/or Python ecosystems Experience with containerisation (Docker/Kubernetes) Scripting experience (Bash, Python) for automation Experience with monitoring/observability tooling (Grafana or similar) Experience with Databricks Soft Skills Experience working in a consultancy or client facing environment Excellent communication skills, with the ability to explain technical issues to non technical clients Ability to manage multiple client deployments and support requests concurrently Can demonstrate initiative and ownership of tasks Experienced in owning the delivery of individual work from start to finish

Responsibilities Manage and monitor all Linux infrastructure associated with the Newquay platform. Install, configure, test, and maintain operating systems, applications software and systems management tools. Ensure all devices are appropriately configured and patched. Ensure all devices utilise managed builds via Puppet or alternative tools. Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with developers to implement those fixes. Maintain security, backup, and redundancy strategies. Provide 2nd and 3rd level support. Liaise with vendors and other IT personnel for problem resolution. Design, develop and maintain infrastructure in the cloud using infrastructure as code tools. Monitor the cloud environment to ensure optimal cost and performance metrics. Work with Software Development teams to build and maintain continuous integration and deployment processes. Own and maintain the EKS infrastructure. Ensure the Newquay infrastructure is working and efficient. Provide regular reports on programmes and projects within portfolio to the EMT and SMT. Qualifications 5 or more years of professional experience of installing, configuring and troubleshooting Linux based environments. Solid experience in the administration and performance tuning of application stacks (e.g., PHP 5 & 7, Apache, Python, NGINX). Experience of working across the full SDLC/STLC. Automation software (e.g., Puppet, cfengine, Chef). IaC (such as Terraform, CloudFormation). Experience with Digital cinema or VOD technologies and environments.