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Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions. We are looking for a Infrastructure Security Engineer with a proven track record in keeping systems safe. You will play a critical role in building and providing tooling that monitors our entire stack, from supporting our consumer-facing products and our institutional offerings to ensuring that we are capable of rapidly responding to cyber attacks on our colleagues and endpoints. Throughout our company, Security is a well-established mindset that leverages novel engineering approaches - as a Senior Infrastructure Security Engineer, you will lead by example and drive technical discussions with engineering teams and influence the overall architecture of our platform. Our day-to-day work is interesting and dynamic, driven by a focus on proactive threat actor identification and in-depth investigation of security issues. These practices are key to ensuring strong product security and fostering continuous, iterative improvement. WHAT YOU WILL DO: • Design, build, and implement security controls, automation, and processes across product, platform, and infrastructure environments., • Identify operational and technical security gaps, propose solutions, and drive engineering initiatives to close them., • Collaborate with the SRE and engineering teams to integrate security into CI/CD pipelines, deployment workflows, and cloud-native architectures., • Build automated tooling and services to enforce secure configurations, detect misconfigurations, and support continuous compliance., • Assist in threat modeling, design reviews, and architectural assessments for new and existing systems., • Contribute to internal security documentation, best practices, and developer guidance., • Participate in security incident response when engineering expertise or automation support is needed. WHAT YOU WILL NEED: • 4+ years of experience in security engineering, platform security, or DevSecOps roles., • Hands-on experience implementing security controls and automation within cloud environments, GCP or AWS are preferred., • Proficiency in modern scripting, automation and infrastructure as code e.g. Python, Bash, Go, Terraform, or similar., • Ability to collaborate closely with engineering teams and translate security requirements into practical, scalable solutions., • Strong analytical and problem-solving skills, with a bias toward automation over manual workflows., • Curiosity, ownership, and a drive to continuously improve the security posture of complex systems., • Familiarity with some of the following: Cloudflare (DDoS protection, WAF), OSS SIEM tools (Splunk, Elastic, etc), Incident management platforms (e.g. Incident.io, PagerDuty), • Familiarity with at least one of the following CI/CD systems (Github Actions, Concourse, CircleCI), • Familiarity with maintaining HIDS systems (Wazuh preferred). NICE TO HAVE • Knowledge of security standards and governance frameworks (e.g., CIS Benchmarks, NIST, SOC2, ISO 27001, PCI DSS) and how to operationalize them., • Hands-on experience with building and maintaining a SIEM comprised of open-source and hosted components, • Experience securing consumer-facing web and iOS / Android applications, • Experience designing policies and administering Vault & other Hashicorp products., • Experience managing security vendors COMPENSATION & PERKS • Full-time salary based on experience and meaningful equity in an industry-leading company, • This is a role based in our London office, with a mandatory in-office presence four days per week., • Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year., • ClassPass, • Unlimited vacation policy; work hard and take time when you need it, • Apple equipment, • The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field, • Flexible work culture Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, color, national origin, gender, gender expression, sex, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, and apprenticeship. Blockchain makes hiring decisions based solely on qualifications, merit, and business needs at the time. You may contact our Data Protection Officer by email at . Your personal data will be processed for the purposes of managing Controller’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results thereto, and as is otherwise needed in the recruitment and hiring processes. Such processing is legally permissible under Art. 6(1)(f) of Regulation (EU) 2016/679 (General Data Protection Regulation) as necessary for the purposes of the legitimate interests pursued by the Controller, which are the solicitation, evaluation, and selection of applicants for employment. Your personal data will be shared with Greenhouse Software, Inc., a cloud services provider located in the United States of America and engaged by Controller to help manage its recruitment and hiring process on Controller’s behalf. Accordingly, if you are located outside of the United States, your personal data will be transferred to the United States once you submit it through this site. Because the European Union Commission has determined that United States data privacy laws do not ensure an adequate level of protection for personal data collected from EU data subjects, the transfer will be subject to appropriate additional safeguards under the standard contractual clauses. Your personal data will be retained by Controller as long as Controller determines it is necessary to evaluate your application for employment. Under the GDPR, you have the right to request access to your personal data, to request that your personal data be rectified or erased, and to request that processing of your personal data be restricted. You also have the right to data portability. In addition, you may lodge a complaint with an EU supervisory authority.

DevSecOps Engineers – Mid to Lead Level Location: London Type: Permanent Working Pattern: 4xFlex, 37.5 hours per week We are currently working with a client in the Defence and Security sector who are expanding their London-based team and are looking to hire DevSecOps Engineers with a strong focus on Infrastructure Engineering, across mid to lead level. This opportunity supports a range of programmes across the Defence, Cyber and Intelligence domains, delivering secure, scalable and high-performing infrastructure solutions within mission-critical environments. A key requirement for this position is the ability to obtain and maintain high-level security clearance. If you do not currently hold this, support will be provided throughout the application process. The Role: As a DevSecOps Engineer with an Infrastructure Engineering focus, you will play a central role in the design, integration, administration and security of systems and applications. You will be responsible for building and maintaining scalable, reliable and secure infrastructure, ensuring it supports complex and evolving technical environments. You will work within a multi-disciplined team, collaborating across engineering and delivery functions to integrate and deploy features effectively. Depending on your level of experience, you will either contribute to infrastructure delivery (mid-level) or take on additional responsibility for technical ownership, decision-making and guiding engineering activities (lead level). This role spans the full systems lifecycle, offering exposure to architecture, design, deployment, support, migration and decommissioning activities. You will also have the opportunity to work across Public, Private and Hybrid Cloud environments, helping to optimise performance, scalability and security. Key Responsibilities: • Design, build, deploy and manage a broad range of IT infrastructure aligned to customer requirements, • Apply infrastructure engineering best practices to ensure systems are scalable, reliable and secure, • Develop Infrastructure as Code (IaC) and supporting scripts, integrating these into CI/CD pipelines and wider toolchains, • Drive automation and repeatability across infrastructure deployments and system integration, • Deliver full end-to-end systems lifecycle management, from initial architecture and design through to deployment, support, migration and decommissioning, • Support the integration and delivery of large and complex solutions within wider system-of-systems environments, • Contribute to integration, testing and deployment activities to ensure optimal performance and reliability, • Undertake deployments across Public, Private and Hybrid Cloud environments, identifying constraints and optimising infrastructure performance and security, • Collaborate with multi-disciplinary teams to ensure successful delivery of infrastructure solutions within DevSecOps frameworks Skills & Experience: • Strong experience within DevSecOps environments, working within Agile methodologies (SCRUM, Sprints), • Experience using tools such as Jira and Confluence for planning and collaboration, • Proficiency in Windows and Linux systems administration, including technologies such as Active Directory, • Experience with virtualisation technologies and concepts, including VMware vSphere, ARIA Ops performance monitoring and NSX (software-defined networking), • Experience configuring and managing web proxy servers (e.g. Squid), • Strong experience with automation technologies including Terraform, Ansible and Packer for complex builds, • Experience building and maintaining CI/CD pipelines (e.g. Jenkins), • Understanding of Git-based version control (Git, Bitbucket, GitLab), including integration and branching strategies, • Knowledge of containerisation technologies such as Docker and Kubernetes, • Experience with scripting languages including PowerShell and Bash, • Experience using Python, • Solid understanding of networking fundamentals, including IPv4 addressing and routing, • Experience with logging and monitoring tools such as Zabbix and Splunk, • Understanding of cloud technologies and concepts, particularly AWS Certification (Desirable): AWS Certification / CCNA Certification / Oracle Java Certification / ISTQB Certification / OSCP Certification / Linux Administration (RHCSA or RHCE) / Microsoft Certified: Windows Server Hybrid Administrator Associate / Red Hat Certified Specialist in Ansible Automation (EX407) / Terraform / Associate Certification PLEASE NOTE: eDV clearance is required to start. The process can take up to 18 months

About the Role: Grade Level (for internal use): 11 Cyber Incident Response Analyst The Role As a Cyber Incident Response Analyst, you will be part of the Cyber Defence team that develops and oversees the company's security program, ensuring S&P Global is protected from existing and emerging threats. In close partnership with Security Operations and Threat Intelligence, you will detect, analyze, and decisively respond to security incidents, enrich investigations with timely intelligence, and help drive proactive defences. While based in the UK, you will support response and intelligence needs globally. Candidates should have a genuine interest in cyber security and a strong grasp of attacker tactics, techniques, and procedures (TTPs). This role requires a detail-oriented, critical thinker who understands how adversaries exploit systems, networks, and people-and how to respond. Experience applying threat intelligence to investigations and to improve detections is highly desirable. Primary Responsibilities • Coordinate and triage response to cybersecurity events and conduct forensic analysis across endpoints, networks, cloud, and SaaS., • Integrate threat intelligence into investigations (e.g., enrich IOCs, map activity to MITRE ATT&CK, identify likely threat actors/TTPs, and assess potential impact)., • Understand the threat landscape through collaboration with industry peers, FS-ISAC, trust groups, and commercial/open-source intelligence, translating insights into actionable recommendations., • Develop, maintain, and operationalize Incident Response playbooks and SOPs; include PIRs (Priority Intelligence Requirements), collection plans, and feedback loops to refine detections., • Work closely with the SOC to investigate incidents and deliver containment, remediation, and root cause analysis; produce high-quality intel-informed incident reports., • Create and tune detections (e.g., SIEM/SOAR, EDR) using intelligence signals (TTPs, behaviors, YARA/Sigma where applicable)., • Produce and present consumable intelligence outputs (e.g., flash alerts, threat overviews, executive briefs) tailored to technical and non-technical stakeholders., • Contribute to vulnerability/threat surfacing (e.g., emerging CVEs, exploit trends) and advise on risk-based prioritization., • Deliver actionable incident and hunting metrics to management; assess detection coverage and recommend improvements., • Follow the end-to-end incident response lifecycle and support post-incident lessons learned with intelligence-driven enhancements., • Build an understanding of key S&P technology, systems, and business practices to contextualize threats and drive pragmatic defenses., • Participate in information-sharing activities (e.g., FS-ISAC submissions) in line with TLP and legal/compliance requirements.Required Qualifications, • Working knowledge of common cyber attacks, tools, and attacker tradecraft; ability to map activity to MITRE ATT&CK and articulate likely TTPs., • Demonstrated experience handling security events in critical environments and applying intelligence to accelerate triage and response., • Experience analyzing system, application, and cloud/SaaS logs to investigate security and operational issues; comfort enriching with IOCs and behaviours., • Hands-on experience with a SIEM (Splunk preferred) for investigations, alert creation, reporting, and threat hunting., • Ability to produce clear, actionable intel and incident reports, including executive-ready summaries and visuals., • Familiarity with threat intel workflows: collection planning, source evaluation, indicator lifecycle, PIRs, TLP, and feedback loops to detections., • Experience with one or more TIPs or intel data sources (e.g., MISP, OpenCTI, Recorded Future) and STIX/TAXII concepts., • 3+ years of information security experience with a focus on incident response, threat hunting, or threat intelligence., • Excellent communication skills for varied business and technical audiences; strong presentation skills., • Comfortable working in a fast-paced environment; passion for cyber security., • Advanced knowledge of network protocols (TCP/IP, HTTP) and operating systems.Preferred Qualifications, • Experience in the financial services industry., • Familiarity with threat hunting techniques (hypothesis-driven, ATT&CK-aligned, behavior-based)., • Windows and Linux administration tools and concepts., • Understanding of threat actors and the cybercrime ecosystem, including initial access vectors, monetization paths, and supply-chain/SaaS attack patterns., • Exposure to malware/TTP analysis at a functional level (family identification, persistence/discovery behaviors) and creation of detections (e.g., Sigma/YARA) is a plus., • Experience producing finished intelligence products (tactical through executive) and briefing senior stakeholders., • Relevant certifications (e.g., GCTI, GCFA/GCFR, GCIH, FOR578) or equivalent experience., • Familiarity with information-sharing standards and practices (FS-ISAC, TLP) and legal/compliance considerations., • Knowledge of cloud provider threat models and telemetry (AWS, Azure, GCP, M365/SaaS)., • Second language and/or geopolitical awareness for actor context is a plus.Compensation & Benefits This role is eligible to receive additional S&P Global benefits. For more information on the benefits we provide to our employees, visit . About S&P Global At S&P Global, we don't give you intelligence-we give you essential intelligence. The essential intelligence you need to make decisions with conviction. We're the world's foremost provider of credit ratings, benchmarks and analytics in the global capital and commodity markets. Our divisions include S&P Global Ratings, S&P Global Market Intelligence, S&P Dow Jones Indices and S&P Global Platts. For more information, visit . S&P Global has a Securities Disclosure and Trading Policy (the Policy) that seeks to mitigate conflicts of interest by monitoring and placing restrictions on personal securities holding and trading. The Policy is designed to promote compliance with global regulations. In some Divisions, pursuant to the Policy's requirements, candidates at S&P Global may be asked to disclose securities holdings. Some roles may include a trading prohibition and remediation of positions when there is an effective or potential conflict of interest. Employment at S&P Global is contingent upon compliance with the Policy. S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law. Only electronic job submissions will be considered for employment. If you need an accommodation during the application process due to a disability, please send an email to: and your request will be forwarded to the appropriate person. The EEO is the Law Poster describes discrimination protections under federal law. What's In It For You? Our Mission: Advancing Essential Intelligence. Our People: We're more than 35,000 strong worldwide-so we're able to understand nuances while having a broad perspective. Our team is driven by curiosity and a shared belief that Essential Intelligence can help build a more prosperous future for us all.From finding new ways to measure sustainability to analyzing energy transition across the supply chain to building workflow solutions that make it easy to tap into insight and apply it. We are changing the way people see things and empowering them to make an impact on the world we live in. We're committed to a more equitable future and to helping our customers find new, sustainable ways of doing business. Join us and help create the critical insights that truly make a difference. Our Values: Integrity, Discovery, Partnership Throughout our history, the world's leading organizations have relied on us for the Essential Intelligence they need to make confident decisions about the road ahead. We start with a foundation of integrity in all we do, bring a spirit of discovery to our work, and collaborate in close partnership with each other and our customers to achieve shared goals. Benefits: We take care of you, so you can take care of business. We care about our people. That's why we provide everything you-and your career-need to thrive at S&P Global. Our benefits include: • Health & Wellness: Health care coverage designed for the mind and body., • Flexible Downtime: Generous time off helps keep you energized for your time on., • Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills., • Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs., • Family Friendly Perks: It's not just about you. S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families. Global Hiring and Opportunity at S&P Global: At S&P Global, we are committed to fostering a connected and engaged workplace where all individuals have access to opportunities based on their skills, experience, and contributions. Our hiring practices emphasize fairness, transparency, and merit, ensuring that we attract and retain top talent. By valuing different perspectives and promoting a culture of respect and collaboration, we drive innovation and power global markets. Recruitment Fraud Alert: If you receive an email from a spglobalind.com domain or any other regionally based domains, it is a scam and should be reported to reportfraud@spglobal.com . S&P Global never requires any candidate to pay money for job applications, interviews, offer letters, pre-employment training or for equipment/delivery of equipment. Stay informed and protect yourself from recruitment fraud by reviewing our guidelines, fraudulent domains, and how to report suspicious activity here . Equal Opportunity Employer S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law. Only electronic job submissions will be considered for employment. If you need an accommodation during the application process due to a disability, please send an email to:" "and your request will be forwarded to the appropriate person." US Candidates Only: Know Your Rights: Workplace discrimination is illegal 20 - Professional (EEO-2 Job Categories-United States of America), IFTECH202.2 - Middle Professional Tier II (EEO Job Group)

Job Title: Linux Engineer Lead - VP Location: London Contract Length: 6 Months initially. Rolling contracts up to 2yrs Pay rate: £400-£515 pwd via umbrella The Role We’re building a brand-new Linux and container platform capability across EMEA — and this is a key leadership role in that journey. As a Linux Engineer Lead, you’ll be the technical authority driving the design, build, and operation of enterprise Linux platforms that power containerised workloads, with a strong focus on OpenShift and Kubernetes. This is a hands-on engineering role where you’ll combine deep Linux expertise with modern platform engineering practices to deliver secure, scalable, and production-ready infrastructure in a regulated environment. What You’ll Be Doing • Lead the engineering of enterprise Linux platforms (primarily RHEL) supporting OpenShift/Kubernetes, • Act as the technical authority for Linux across the EMEA platform estate, • Design, build, and maintain highly resilient and scalable container platforms, • Own OpenShift cluster lifecycle (build, upgrade, performance, stability), • Collaborate with Automation, SRE, Security, and Infrastructure teams, • Drive an automation-first approach using Ansible and GitLab pipelines, • Support onboarding of production workloads onto container platforms, • Ensure platforms meet security, compliance, and audit standards, • Integrate monitoring/logging tools (e.g. Splunk), • Act as escalation point for complex incidents, • Contribute to architecture, capacity planning, and platform strategy, • Participate in on-call rota and occasional out-of-hours support What We’re Looking For • Strong experience in Linux engineering (RHEL preferred) in enterprise environments, • Hands-on expertise with OpenShift and/or Kubernetes, • Proven experience in building and operating container platforms at scale, • Solid understanding of automation tools (Ansible, CI/CD, GitLab), • Experience with monitoring/logging tools (e.g. Splunk), • Knowledge of security hardening and compliance in regulated environments, • Ability to act as a technical lead / SME without direct people management, • Strong troubleshooting and incident management skills Nice to Have • Experience with hybrid or cloud-aligned platform design, • Exposure to SRE practices and platform engineering models, • Financial services or regulated industry background Why Join? • Opportunity to build a platform capability from the ground up, • Work on modern containerisation and cloud-native technologies, • High-impact role with strong visibility across EMEA and global teams As a Linux Engineer Lead (VP), you’ll be the technical authority driving the design, build, and operation of enterprise Linux platforms that power containerised workloads, with a strong focus on OpenShift and Kubernetes. This is a hands-on engineering role where you’ll combine deep Linux expertise with modern platform engineering practices to deliver secure, scalable, and production-ready infrastructure in a regulated environment. What You’ll Be Doing • Lead the engineering of enterprise Linux platforms (primarily RHEL) supporting OpenShift/Kubernetes, • Act as the technical authority for Linux across the EMEA platform estate, • Design, build, and maintain highly resilient and scalable container platforms, • Own OpenShift cluster lifecycle (build, upgrade, performance, stability), • Collaborate with Automation, SRE, Security, and Infrastructure teams, • Drive an automation-first approach using Ansible and GitLab pipelines, • Support onboarding of production workloads onto container platforms, • Ensure platforms meet security, compliance, and audit standards, • Integrate monitoring/logging tools (e.g. Splunk), • Act as escalation point for complex incidents, • Contribute to architecture, capacity planning, and platform strategy, • Strong experience in Linux engineering (RHEL preferred) in enterprise environments, • Hands-on expertise with OpenShift and/or Kubernetes, • Proven experience in building and operating container platforms at scale, • Solid understanding of automation tools (Ansible, CI/CD, GitLab), • Experience with monitoring/logging tools (e.g. Splunk), • Knowledge of security hardening and compliance in regulated environments, • Ability to act as a technical lead / SME without direct people management, • Experience with hybrid or cloud-aligned platform design, • Exposure to SRE practices and platform engineering models, • Opportunity to build a platform capability from the ground up, • Work on modern containerisation and cloud-native technologies, • High-impact role with strong visibility across EMEA and global teams, • Blend of hands-on engineering + technical leadership We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention. Please be advised if you haven't heard from us within 48 hours then unfortunately your application has not been successful on this occasion, we may however keep your details on file for any suitable future vacancies and contact you accordingly. Pontoon/Adecco is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive.

Connect2Hackney, the internal talent team for the London Borough of Hackney, are looking for a high-level Senior Cyber Security Engineer to join our team during a pivotal phase of our security evolution. With the strategic deployment of our new outsourced Security Operations Center (SOC) from NCC Group, we need a technical expert to bridge the gap between our raw security data and actionable intelligence. You will be the technical lead responsible for managing, integrating, and optimizing our SOC capabilities while mentoring and training our existing team to elevate their technical skill sets. Key Responsibilities • Endpoint Strategy: Lead the deployment, policy configuration, and maintenance of our CrowdStrike Falcon platform., • SIEM Mastery: Collaborate with our SOC partner to architect and optimize Splunk dashboards, alerts, and data models., • Incident Response: Act as the technical escalation point for high-priority incidents, utilizing EDR and SIEM tools for rapid containment., • Automation & Hunting: Develop SOAR workflows to improve response times and proactively hunt for undetected malicious activity., • Upskilling: Directly train the existing team in CrowdStrike, Splunk, and advanced security analysis. Your Profile We are seeking a candidate who brings at least 5+ years of experience in a dedicated Cyber Security Engineering or SOC Tier 3 role. Technical Requirements: • CrowdStrike Expertise: Deep hands-on experience with Falcon Prevent, Insight, and Discover., • Splunk Power User: Proficiency in writing complex Search Processing Language (SPL) and managing Splunk Enterprise Security (ES)., • Technical Breadth: Strong understanding of network protocols, cloud security (AWS/Azure), and the MITRE ATT&CK framework., • Additional Skills: Experience with Vulnerability Assessment (VA) tools, Penetration Testing, and Web Application Testing is a significant bonus. Desired Qualifications: • Mandatory: Splunk Certified Cybersecurity Defense Engineer., • CrowdStrike: Ideally 2 or more certifications from CCFA, CCFR, or CCSE., • General: Advanced certifications such as CISSP, GCIH, GCIA, or CCSP are highly valued. Why Join LBH? This is a critical role that goes beyond daily operations; you will be instrumental in maturing our SOC service and ensuring our investment in NCC Group, Splunk, and CrowdStrike is fully realized. If you are a technical expert capable of turning raw data into defense, we want to hear from you.

About the Role: Grade Level (for internal use): 14 Job Title Head of Detection Engineering Role Summary S&P Global is looking for a talented individual with a deep understanding of the security operations and engineering space. The head of Detection Engineering will lead the strategy, development, and implementation of security monitoring, detection and automation logic. This role includes deploying state-of-the art AI capabilities and managing integrations and alerting across multiple industry standard tools. The head of Detection Engineering will report to the head of Cyber Defense and be responsible for the SIEM and SOAR platforms, related automation and integrations, and additional key risk functions within the CISO organization. Key Responsibilities • Define and execute the security engineering strategy and multi-year roadmap aligned to business goals and risk tolerance., • Interface with technology teams across multiple business divisions, along with the Cloud and Infrastructure teams to accommodate new projects and released., • Take up existing projects and roadmaps with a focus on delivering industry best-practices across the space., • Manage a team of Security Engineers globally to achieve the stated objectives., • Interface with industry experts to deliver AI-enabled security detections and improve operational workflows across the SOC., • Manage to a set of core executive metrics, ensuring operations teams are well positioned to detect and respond to complex modern threats., • Work with industry leaders in the detection engineering space to continually improve our capabilities and stay ahead of the market. Required Qualifications, • 10+ years in security engineering and/or security tools management, • 5+ years leading teams including hiring, performance management, and org design., • Proven experience working in an environment with hybrid-cloud infrastructure., • Experience with leading SIEM, SOAR, and Threat-Intelligence products across the industry., • Working knowledge of key SIEM and SOAR platforms such as (Splunk, SecOps, Xsoar, Sentinal, D3), • Strong background in application security and modern SDLC/CI/CD practices., • Demonstrated ability to run large, cross-functional security initiatives and deliver outcomes at scale., • Excellent communication skills: can influence engineering leaders and explain technical risk to non-technical stakeholders. What's In It For You? Our Mission: Advancing Essential Intelligence. Our People: We're more than 35,000 strong worldwide-so we're able to understand nuances while having a broad perspective. Our team is driven by curiosity and a shared belief that Essential Intelligence can help build a more prosperous future for us all.From finding new ways to measure sustainability to analyzing energy transition across the supply chain to building workflow solutions that make it easy to tap into insight and apply it. We are changing the way people see things and empowering them to make an impact on the world we live in. We're committed to a more equitable future and to helping our customers find new, sustainable ways of doing business. Join us and help create the critical insights that truly make a difference. Our Values: Integrity, Discovery, Partnership Throughout our history, the world's leading organizations have relied on us for the Essential Intelligence they need to make confident decisions about the road ahead. We start with a foundation of integrity in all we do, bring a spirit of discovery to our work, and collaborate in close partnership with each other and our customers to achieve shared goals. Benefits: We take care of you, so you can take care of business. We care about our people. That's why we provide everything you-and your career-need to thrive at S&P Global. Our benefits include: • Health & Wellness: Health care coverage designed for the mind and body., • Flexible Downtime: Generous time off helps keep you energized for your time on., • Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills., • Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs., • Family Friendly Perks: It's not just about you. S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families. Global Hiring and Opportunity at S&P Global: At S&P Global, we are committed to fostering a connected and engaged workplace where all individuals have access to opportunities based on their skills, experience, and contributions. Our hiring practices emphasize fairness, transparency, and merit, ensuring that we attract and retain top talent. By valuing different perspectives and promoting a culture of respect and collaboration, we drive innovation and power global markets. Recruitment Fraud Alert: If you receive an email from a spglobalind.com domain or any other regionally based domains, it is a scam and should be reported to reportfraud@spglobal.com . S&P Global never requires any candidate to pay money for job applications, interviews, offer letters, pre-employment training or for equipment/delivery of equipment. Stay informed and protect yourself from recruitment fraud by reviewing our guidelines, fraudulent domains, and how to report suspicious activity here . Equal Opportunity Employer S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law. Only electronic job submissions will be considered for employment. If you need an accommodation during the application process due to a disability, please send an email to:" "and your request will be forwarded to the appropriate person." US Candidates Only: Know Your Rights: Workplace discrimination is illegal 102 - Senior Management (EEO Job Group) (inactive), 10 - Officials or Managers (EEO-2 Job Categories-United States of America), IFTECH102 - Senior Management (EEO Job Group)

HCLTech is a global technology company, home to more than 220,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. • Development or support of Python, Machine Learning, Java/J2EE/REACT Java Script, and Node applications, • Research latest technology, concepts, conceptualize solution and develop proof of concept that will improve resiliency and performance of the production infrastructure, • Design and implement innovative solution/framework that will improve software engineering velocity, infrastructure resiliency and security, and data availability, • Develop common framework components (to be leveraged by enterprise applications), define standards for configuration, monitoring, reliability, and performance engineering, • Experience in designing mission critical highly available enterprise applications, • Hand on experience with performance testing framework design, tuning Java applications, • Experience in managing relational and NoSQL databases, • Hands on experience on enterprise tools set such as Splunk, Grafana, Dynatrace, AppDynamics, BMC, Prometheus etc., • Experience in handling DDoS/BOT attack and different security remediations, • Experience with Splunk and/or ELK, • Knowledge of Public Cloud technologies such as GCP, AWS, AZURE etc. would be an advantage

Senior Site Reliability Engineer 📍 UK (remote or hybrid) Join a market leader in unified IT operations, helping IT teams automate, manage, and remediate within a single modern interface. We’re hiring a Senior SRE to scale our client’s platform to support millions of global users. You’ll ensure systems are secure, reliable, and scalable—working with modern cloud tech and a dedicated SRE team. What You’ll Bring: • 10+ years’ experience in Site Reliability Engineer roles, • Expert+ level Linux administration, scripting, and troubleshooting, • Demonstrable knowledge of Observability tools (Prometheus/Grafana, New Relic, Splunk, DataDog), • Comprehensive experience with AWS (Amazon Web Services) and its core capabilities (VPC, EC2, ECS, Route53, Fargate, ALB/NLB distributions, etc), • Extensive experience with cloud automation and infrastructure-as-code (IaC) toolsets, primarily CloudFormation but also including Terraform, Helm and Ansible. CDK a plus., • Good understanding of containers, Fargate, Kubernetes, and overall distributed microservice architectures, • Passionate about automation, security, and self-service environments/portals, • Hands-on experience with CI/CD and SDLC (Software Development Life Cycle) processes Must be based in the UK with no need for sponsorship. Apply now to join a high-impact, platform engineering team!

Morgan Law is seeking a Contract Senior Cybersecurity Engineer for 6 months in London. The role involves leading cybersecurity initiatives, including deploying CrowdStrike for endpoint protection and optimizing Splunk for security operations. The position offers the opportunity to enhance team capab

Here at ARM, we are recruiting for a full time permanent Splunk SME for a global IT services and consultancy client of ours.

SOC Analyst, Security Operations Analyst, Cyber Security Analyst, SIEM Analyst, Splunk, Microsoft Sentinel, Incident Response, Outside IR35 Contract. We’re looking for a SOC Analyst (L2 / L3) for our consultancy client supporting a major cyber security programme for a financial services organisati

A leading global IT services company is seeking a Senior Cyber Security Splunk SME in London to enhance security monitoring capabilities.Candidates must possess strong experience with Splunk Enterprise Security and a solid background in cybersecurity technologies.Responsibilities include designing d

A leading IT consultancy is seeking a Senior Cyber Security Splunk SME in Moorgate, London. You will lead projects to build and enhance security monitoring capabilities, leveraging your expertise in Splunk, IAM, and SOAR.

We are looking for a skilled Splunk Specialist to deliver end-to-end Splunk engagements, helping clients build and enhance their security monitoring capabilities. Design, build and continuously enhance detection capabilities within Splunk across Linux and Windows environments, including log onboardi

Do you have a strong background in Splunk, IAM and SOAR with a high level understanding of wider Splunk ecosystem, along with Incident Management, Python and Powershell skills?. We are looking for a skilled Splunk Specialist to deliver end-to-end Splunk engagements, helping clients build and enhance

Bell Integration is seeking a skilled Splunk Specialist to enhance clients' security monitoring capabilities across the UK. The role involves end-to-end project lifecycle management, where you will design and implement detection use cases in Splunk. Ideal candidates should have hands-on experience w

Do you have a strong background in Splunk, IAM and SOAR with a high‑level understanding of the wider Splunk ecosystem, along with Incident Management, Python and PowerShell skills?. We are looking for a skilled Splunk Specialist to deliver end‑to‑end Splunk engagements, helping clients build a

ARM is seeking a Senior Cyber Security Splunk SME based in London. This full-time, permanent role focuses on delivering end-to-end Splunk engagements to enhance security monitoring capabilities. Candidates must have strong experience with Splunk and various cybersecurity technologies, alongside exce

A Council in London is seeking a Contract Senior Cybersecurity Engineer for 6 months. With the strategic deployment of an outsourced Security Operations Centre (SOC) that leverages Splunk and CrowdStrike, the Senior Cyber Security Engineer role is a key addition to our team to maximise the timeline and investment. The ideal candidate will be a technical expert in CrowdStrike for endpoint protection and Splunk for security telemetry, capable of turning raw data into actionable intelligence. Key Responsibilities Endpoint Strategy: Lead the deployment, policy configuration, and maintenance of the CrowdStrike Falcon SIEM Mastery: Work with our SOC partner to architect and optimize Splunk dashboards, alerts, and data models to identify sophisticated threats. Incident Response: Serve as a technical escalation point for high-priority security incidents, utilizing EDR and SIEM tools for rapid containment. Automation: Develop "SOAR" workflows (Security Orchestration, Automation, and Response) to reduce manual intervention and improve response times. Threat Hunting: Proactively search for undetected malicious activity using specialized queries. Training. Build up the Crowdstrike, Splunk and Security Analysis skills within the existing team.Required Experience Experience: 5+ years in a dedicated Cyber Security Engineering or SOC Tier 3 role. CrowdStrike Expert: Deep hands-on experience with Falcon Prevent, Insight, and Discover. Certification (CCFA/CCFR) is a major plus. Splunk Power User: Proficiency in writing complex Search Processing Language (SPL) and managing Splunk Enterprise Security (ES). Technical Breadth: Strong understanding of network protocols, cloud security (AWS/Azure), and the MITRE ATT&CK Vulnerability Assessment: 2+ years using VA tools would be a bonus Penetration Testing: Exposure to Penetration Testing and Web Application Testing

Senior Cyber Security Engineer (Contract) Hybrid | 6-Month Contract | Start: ASAP Day Rate: 500p/d inside The Opportunity We're looking for a Senior Cyber Security Engineer to join a forward-thinking public sector environment at a critical point in its cyber maturity journey. With a newly implemented outsourced Security Operations Centre (SOC) powered by Splunk and CrowdStrike, this role is key to maximising both investment and capability. You'll act as the senior technical lead-optimising tooling, strengthening detection and response, and upskilling the internal team. This is a hands-on, high-impact role suited to someone who can hit the ground running and elevate an evolving security function. Key Responsibilities Endpoint Security Leadership: Own deployment, configuration, and optimisation of CrowdStrike Falcon SIEM Optimisation: Partner with the SOC to enhance Splunk dashboards, alerts, and data models Incident Response: Act as escalation point for high-priority incidents, driving rapid containment Threat Hunting: Proactively identify hidden threats using advanced queries and telemetry Automation (SOAR): Build workflows to streamline response and reduce manual effort Capability Building: Upskill internal teams across CrowdStrike, Splunk, and security analysis Required Experience 5+ years in Cyber Security Engineering or SOC (Tier 3 level) Deep hands-on experience with CrowdStrike Falcon (Prevent, Insight, Discover) Strong Splunk expertise, including SPL and Enterprise Security (ES) Solid understanding of: Network protocols Cloud security (AWS/Azure) MITRE ATT&CK frameworkAdditional desirable experience: Vulnerability Assessment tools Penetration Testing / Web Application Testing exposure Security policy and standards development Certifications (Desirable) Cyber Security: CompTIA Security+, Network+, CySA+, GSEC CISSP, GCIH, GCIA, CCSPCrowdStrike (ideally 2+): CCFA (Falcon Administrator) CCFR (Falcon Responder) CCSE (SIEM Engineer)Splunk: Splunk Certified Cybersecurity Defense Engineer (preferred) Why Apply? Shape and optimise a modern SOC capability Work with best-in-class tools (CrowdStrike & Splunk) High-impact role with visibility across the organisation Opportunity to leave a lasting legacy through capability uplift and knowledge transfer If you're a senior cyber specialist who thrives in hands-on, technically challenging environments and enjoys building capability as well as solving problems, this is worth a conversation Eden Brown Synergy is an equal opportunities employer. Eden Brown Limited is a limited company registered in England and Wales with registered number (phone number removed). Our registered address is 5th floor 4 Coleman Street, London, EC2R 5AR, part of nGAGE Specialist Recruitment Limited T/A nGAGE Talent. Please consider the environment before printing this e-mail. This message is intended solely for the addressee and may contain confidential information. If you have received this message in error, please send it back to us, and immediately and permanently delete it. Do not use, copy or disclose the information contained in this message or in any attachment. We take reasonable precautions to ensure no viruses are present in this email but cannot accept responsibility for any loss or damage sustained as a result of computer viruses and the recipient must ensure that the email (and attachments) are virus free

About the role At Healix International, cybersecurity is critical to protecting our people, clients, and operations. We’re looking for an experienced Cybersecurity Analyst to play a key role in identifying, assessing, and mitigating cyber threats across our operational systems. Working closely with senior technology and risk leaders, you’ll take a proactive, hands‑on approach to safeguarding our infrastructure, supporting incident readiness, and strengthening our cybersecurity posture as the threat landscape continues to evolve. This is a role for someone who enjoys combining deep technical expertise with collaboration, influence, and continuous improvement. What we’re looking for Experience & background Minimum 5 years’ experience in cybersecurity or information security roles Strong experience working with frameworks such as Cyber Essentials, CIS Benchmarks, and familiarity with NIST and ISO27001Technical expertise Solid understanding of network protocols, operating systems, and security technologies Experience implementing and operating SIEM and SOAR platforms Familiarity with threat intelligence frameworks (e.g. MITRE ATT&CK, Cyber Kill Chain) Exposure to AI‑driven threat detection (e.g. Darktrace), DLP, and M365 security tooling (e.g. Purview) Knowledge of backup, disaster recovery, and business continuity solutions Beneficial exposure to DevSecOps practices and toolsTools & technologies Experience with tools such as: Qualys, Microsoft Defender, Splunk, SolarWinds, Kubernetes, PowerShell, Python, Azure/AWS, Windows Server, Linux, New Relic, HashiCorp, Zerto, and JiraKey skills Ability to communicate complex security concepts clearly to non‑technical stakeholders Strong problem‑solving and troubleshooting skills Excellent organisation skills, with the ability to manage multiple priorities and deliver to agreed timescalesQualifications CISSP certification (or equivalent such as CISM, CEH, or GIAC) Our values at Healix At Healix International, our values guide how we work every day: Put people first – we prioritise the care and wellbeing of colleagues and clients Think independently – we use sound judgement and integrity, even in complex situations Earn trust – we act with transparency, respect, and reliabilityYou’ll also demonstrate our core competencies of accountability, collaboration, communication, problem solving, and resilience. Why join Healix? You’ll be part of an organisation where cybersecurity is taken seriously, your expertise is valued, and you’re encouraged to keep learning and developing. We support ongoing training, professional development, and certifications as part of your role. If you’re looking for a role where you can make a real impact on security, resilience, and risk management in a global organisation, we’d love to hear from you. About The Role What you’ll be doing In this role, you will: Perform ongoing cybersecurity threat assessments across operational systems, working closely with the Group CTO, Head of IT Operations, Infrastructure teams and Solution Architects Design, plan and implement effective mitigations in partnership with the wider IT function Work with the Chief Risk Officer’s team to meet cybersecurity risk management requirements Monitor emerging threats and evaluate new technologies to protect against them Ensure automated monitoring and detection capabilities are in place Develop and maintain incident response playbooks and lead their execution during simulations and real incidents Liaise with third‑party security providers during hostile incursions where required Advise on non‑technical controls and organisational changes to improve overall security Contribute to security awareness training and initiatives across the business Participate in security architecture reviews and advise on secure design principles Contribute to monthly infosec workshops, penetration test reviews, and red/blue team exercises Assess and manage third‑party and supply chain cybersecurity risks Develop and report security metrics and KPIs to demonstrate risk reduction and programme effectiveness Support business continuity and disaster recovery planning from a cybersecurity perspective Stay up to date with relevant legal, regulatory, and compliance requirementsRequired Criteria Proven cybersecurity experience – 5+ years in a cybersecurity or information security role, protecting complex operational environments Strong technical security expertise – hands‑on experience with threat detection, SIEM/SOAR, monitoring, and incident response Framework‑led security mindset – working knowledge of Cyber Essentials, CIS benchmarks, and recognised security frameworks Clear communicator & collaborator – able to explain complex security risks and controls to non‑technical stakeholders Industry certifications – CISSP or equivalent (CISM, CEH, GIAC) Desired Criteria Modern security tooling exposure – experience with AI‑driven detection, DLP, M365 security platforms or cloud environments Broader security lifecycle experience – exposure to DevSecOps, red/blue team exercises, or third‑party risk management Skills Needed About The Company We offer UK employee healthcare benefits, and travel, medical and security assistance in every corner of the globe. Our purpose is to help people in difficult situations – whether that’s a cancer diagnosis, a need for medical assistance when they’re far from home, or being caught up in conflict or natural disaster. We talk to them, support them, and make sure they get the help they need. If necessary, we’ll pull them out and bring them home. We’re co-ordinators and problem-solvers: experts at navigating the global health and security landscape. Our teams of doctors, nurses, travel and medical co-ordinators and security experts make sure that your people will be looked after, whatever happens supported by technology designed help individuals, not slot them into a predetermined solution. We work with governments, broadcasters, NGOs, international corporations, major insurers and more. No two clients are the same: we adapt our services to their needs. More importantly, we adapt to the practical and human needs of the individuals we protect. Most of us are on the front line; we keep our back office lean. We don’t use scripts, and we don’t time calls. We never lose sight of the fact that we’re dealing with real people. Company Culture Instead, we focus on ensuring our highly trained specialists have the space and time they need to be effective. We let them use their initiative to get the job done, because the situations they face often throw up unexpected challenges – and no protocol survives contact with the real world. Our clients have thousands of employees and customers, at home and abroad, so they need a business big enough to handle any situation. But they chose Healix because they also need an organisation that’s personal enough to care. Our people are driven to do things in the best way, not the way they have always been done. We work hard, and our efforts are rewarded with great development opportunities and a supportive team spirit. We want to nurture this friendly and dynamic company culture so that we can continue to attract diverse talent with a breadth of knowledge and world-class skills. As a part of Healix, you can expect a range of excellent benefits and an environment where people really do care. Company Benefits Commitment to career development We are committed to helping our people build and develop successful careers. Our employees are given direct responsibility and opportunity to develop and grow whilst working on challenging and worthwhile projects in a rewarding and supportive environment. We invest in the continuous development of our team, offering on-going training and professional enhancement opportunities for those wishing to diversify or take additional responsibilities. Health insurance, Vacation, Paid time off, Retirement plan and/or pension, Office perks, Employee development programs, Employee discounts, Gym membership or wellness programs, Opportunity to travel, Casual dress, Cycle to work, Free work laptop, Referral bonus, Open office, Competitive salary, Life insurance, Employee Assistance Scheme, Wellbeing Scheme, Social Opportunities, Progression opportunities Salary Not disclosed

In this developer role, you will: Provides senior-level system analysis, design, development, and implementation of applications and databases, including third-party product integration. Translates technical specifications into code for complex projects, writes programs, develops code, tests artifacts, and produces reports, ensuring automation support. Elevates code to development, test, and production environments on schedule, provides production support, and submits change control requests with documentation, including peer reviews. Understands software development methodology and architecture standards, trains and mentors less experienced staff, and resolves elevated issues. Participates in design, code, and test inspections throughout the lifecycle, explains technical considerations at meetings, and performs systems analysis activities. Understands client business functions and technology needs, with a broad knowledge of Vanguard's technologies, tools, and applications. Interfaces with cross-functional team members and communicates system issues at the appropriate technical level for each audience. Works with business-facing IT teams to deliver new solutions, reviews functional specifications, translates them into program specifications, liaises with end users for acceptance testing, and provides 3rd line support. Builds thought leadership and expertise in best-practice solution design and implementation. Manages time effectively across multiple projects with competing business demands and priorities. What it takes: Experience in Test Driven Development and strong knowledge of Java (17 or higher), Spring Boot, Spring MVC, RESTFul API implementation, GraphQL, and open-source frameworks Experience in software development using cloud technologies (AWS preferred) Knowledge of build/deployment/testing/logging/monitoring tools and frameworks like Maven, Cucumber, Bamboo, GitHub, Claude Code / Bedrock and Splunk. Understanding of investment management domain with strong analytical, problem solving and communication skills. Ability to work well with both business managers and operations team, and ability to perform well under pressure, and deliver to tight deadlines. Knowledge of agile software development process/practices and familiarly with JIRA, Confluence, and other tools. Desirable - Knowledge and experience in Python programming, regulatory / transaction reporting domain knowledge. Languages Python & Java.AWS technologies Lambda (Python 3.7 and above), S3 buckets Step functions SNS/SQS GraphQL IAM Roles CloudWatch/CloudTrail CloudFormation AppSync Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)

Aws Networking Infrastructure You are pioneering and innovative and want to be part of the cutting-edge and disruptive crypto currency world You are eager to learn new knowledge in both financial and technical fields You thrive in a non-hierarchical organization with a casual working environment You are flexible and dedicatedTeam / Role As a Platform Engineer, you will: Act as infrastructure SME for a 24x7x365 globally distributed ethical web scraping function, supporting a multi region high frequency operation Be able to proactively analyze, drive, and own, performance and process improvements along all parts of the chain Collaborate closely with development team in terms of architecture/prioritization Liaise closely and collaboratively with central infrastructure team, in terms of common infrastructure/improving standards across the estate Work effectively in a global multi-cloud set up, in terms of initiating/managing relationships, evaluation/onboarding of new providers, and improving internal processes in line with best-of-breed industry practices Be a Linux/network stack expert and utilise that knowledge in the context of tuning/optimization and production support Support the platform during business hours, and out-of-hours as part of a rota, and proactively chase ways to reduce/design out manual support overheadRequired skillset Bachelor's degree in Computer Science, Software Engineering or a STEM subject from a recognised university Minimum 2 years of solid working experience in an infrastructure, DevOps, or Platform engineer role Production experience in a global cloud environment. Demonstrable AWS and strong networking experience in a multi-region and/or multi-cloud set up is essential. Demonstrable basic development or scripting experience in one or more of the following languages: Bash, Python, Java, C#, Rust, Excel VBA Solid Linux / network stack knowledge, as well as optimization/tuningNice to haves Containerization (Docker / Kubernetes) in a production environment Monitoring tools in a production environment (Prometheus / Grafana / ELK stack / Splunk) IaC tooling (Terraform, Ansible etc)To find out more about Huxley, please visit 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

GCP Cloud Security Engineer / GCP Security Expert Contract, 6 months initially (very likely extensions) Inside IR35 Remote (UK) £(Apply online only) per dayWe're working with a client on an exciting cloud-first transformation and are looking for a GCP Cloud Security Engineer to play a key role in securing the migration of workloads into Google Cloud. This is an excellent opportunity to join a forward-thinking environment where security is central to cloud adoption. The Role You will be responsible for designing, implementing, and maintaining security controls across a growing GCP estate, ensuring applications and infrastructure are migrated securely and aligned with best practices. Key Responsibilities Implement and manage security controls across Google Cloud Platform (GCP) Support the secure migration of applications and infrastructure into GCP Integrate cloud environments with tools such as Okta, Splunk, and Prisma Cloud (Palo Alto Networks) Configure and manage IAM, network security, and access policies Monitor cloud environments for vulnerabilities, risks, and misconfigurations Troubleshoot and resolve security-related issues throughout the migration lifecycle Skills & Experience Hands-on experience with GCP security services (e.g. IAM, VPC, Security Command Centre) Proven experience supporting cloud security migrations or similar projects Strong understanding of cloud security principles and best practices Experience integrating security tooling within cloud environments Scripting or automation experience (e.g. Python, Terraform) is beneficial

Role Brief - Senior Application Support Analyst (EMEA Credit) Location: London (St. Paul's - hybrid, 3 days onsite; more initially for onboarding) Contract: 12 months Start: ASAP (urgent - 6-week handover with departing senior) Overview This is a senior, trader-facing Application Support role within the Markets Application Production Services (MAPS) team, supporting the EMEA Credit business. The role sits directly on the trading floor, partnering closely with Credit traders and supporting a suite of in-house electronic trading, risk, and pricing platforms across the full front-to-back lifecycle. This is a high-impact hire due to a senior resignation, so the client is looking for someone who can hit the ground running and operate at a high level quickly. Key Responsibilities Act as first point of contact for Credit traders for all application support issues Provide hands-on support across trading, pricing, risk, and market data platforms Monitor production systems and respond to alerts (e.g. Dynatrace, Splunk) Troubleshoot and resolve complex, business-critical incidents Take ownership of major incidents and problem management Support releases and change management processes Build strong relationships with traders, dev teams, and infrastructure Identify and drive stability improvements and automation opportunities (Python) Contribute to onboarding processes and continuous improvement initiatives Non-Negotiable Requirements (Must-Haves) Recruiters should not submit candidates without all of the below: Strong Front Office / Trader-Facing Experience ежеднев interaction with traders is essential FICC Credit Product Knowledge Corporate Bonds Credit Default Swaps (CDS) ETFs / Index products Excellent Communication Skills Clear, confident, and credible with senior stakeholders Need to have excellent written and verbal communication Strong Problem-Solving Ability Candidates will be assessed on this in interview Technical Experience Python (essential) KDB (essential) Additional / Preferred Skills Unix / Linux SQL Understanding of market data flows Monitoring tools (e.g. Dynatrace, Splunk) ITIL / Production Support frameworks Team & Working Model Team of 5 in London, part of a global team (20+) across London, New York, and Singapore Follow-the-sun support model Shift pattern: Early: 7am-3pm Late: 10am-6pm Typically 2 early shifts followed by 2 late shifts Interview Process 2 stages Both face-to-face onsite Interview prep provided What "Good" Looks Like Ideal candidates will: Be confident operating on the trading floor Combine strong technical depth with business understanding Be calm under pressure in high-severity incidents Show initiative in automation and improving support functions Have experience in similar investment bank environments If you believe you have the experience required, please apply with your CV now for instant consideration! TO APPLY - PLEASE APPLY WITH AN UP-TO-DATE CV Candidates will ideally show evidence of the above in their CV in order to be considered. Please be advised if you haven't heard from us within 48 hours then unfortunately your application has not been successful on this occasion, we may however keep your details on file for any suitable future vacancies and contact you accordingly. *Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention

Dynatrace Configuration and Management The primary responsibility involves the end-to-end implementation, configuration, and continuous optimization of Dynatrace solutions across our infrastructure. This includes deploying OneAgent, configuring ActiveGates, and establishing comprehensive monitoring strategies encompassing tagging, baselines, and alerting mechanisms. The expert will create and maintain customized dashboards and reports to provide actionable insights into system performance for various stakeholders. Performance Monitoring and Issue Resolution The expert will continuously monitor system performance, analyzing logs, metrics, and distributed traces to diagnose application issues. A critical aspect of this role is utilizing reverse engineering methodologies to dissect complex system behaviors, identify root causes of performance degradation, and uncover hidden configuration flaws. This involves deep-dive performance analysis using tools like PurePath and Smartscape to ensure optimal operation of Java backends and Angular frontends. Cloud and Microservices Integration The candidate will be responsible for integrating Dynatrace monitoring within our AWS cloud infrastructure and microservices ecosystem. This includes ensuring seamless observability across containerized environments (e.g., Kubernetes, Docker) and serverless architectures. The expert will collaborate closely with development and DevOps teams to embed monitoring best practices into CI/CD pipelines, facilitating automated performance validation during deployments. Required Qualifications and Skills Technical Expertise Candidates must possess extensive hands-on experience with the Dynatrace platform, including advanced configuration and administration. A strong foundation in Application Performance Monitoring (APM) concepts is essential. The role requires profound knowledge of AWS services, microservices architectures, and full-stack development technologies, specifically Java and Angular. Analytical and Problem-Solving Skills Exceptional analytical skills are required to interpret complex performance metrics, including CPU, memory, latency, and throughput. The candidate must demonstrate proficiency in reverse engineering to troubleshoot intricate system issues and optimize configurations. Experience with scripting languages (e.g., Python, Shell) for automation and custom integrations is highly desirable. Collaboration and Communication The successful candidate will exhibit strong communication skills, enabling effective collaboration with cross-functional teams, including software engineers, system administrators, and project managers. The ability to document monitoring strategies, root cause analyses, and best practices clearly is crucial for maintaining a robust observability culture within the organization. Preferred Qualifications • Dynatrace Associate or Professional Certification., • Experience with OpenTelemetry (OTEL) implementation., • Familiarity with other monitoring and logging tools (e.g., Splunk, Prometheus)., • Knowledge of DevOps practices and CI/CD toolchains

My client seeks to recruit a seasoned SC Cleared DevOps Engineer to work on customer site (hybrid 2 days per week), you will join a team supporting the deployment of an EDR tool across the cloud estate, to include both servers and Kubernetes clusters and containerised environments. Core Skills to include: Hands-on experience with Kubernetes clusters and containerised environments Networking including network protocols, DNS, VPN, Load Balancing and Firewall Experience with Prometheus, Grafana, Dynatrace, AppDynamics, Splunk, or AIOps on Azure Cloud or any similar observability tooling Experience in SRE and/or DevOps roles, with working knowledge in SRE principles including automation a considerable plus The successful DevOps Engineer must be available to work 2 days a week onsite in Central London. Candidates who do not hold SC clearance will be considered, however, to advise this process could take upto 12 weeks. Apply now to speak with VIQU IT in confidence. Or reach out to Donna Lenihan via the VIQU IT website. Do you know someone great? We’ll thank you with up to £1,000 if your referral is successful (terms apply). For more exciting roles and opportunities like this, please follow us on LinkedIn @VIQU IT Recruitment

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Linux Engineer Lead Contract: Initial 6-Month Contract with potential to extend. Location: London - Hybrid (3 days in office) Rate: £450 - £500 inside umbrella About the role: We are establishing a new Linux and container platform capability within EMEA to support modern, resilient, and scalable infrastructure services. This role is critical to the design, build, and operation of that capability. The Linux Engineer lead is a hands‑on technical role responsible for the engineering, stability, and operational readiness of enterprise Linux platforms underpinning containerised workloads, with a strong focus on OpenShift. The role will lead by technical expertise, following established engineering standards, ensuring platform resilience, and enabling the safe onboarding of production workloads onto Linux and container platforms. Main duties: Key engineer for Linux platforms supporting enterprise container workloads Technical authority for Linux underpinning OpenShift within EMEA Supports platforms designed to host business‑critical and production workloads Works across Platform Engineering, Automation, Security, and Operations team Design, build, and operate enterprise Linux platforms (primarily RHEL) supporting OpenShift and Kubernetes environments Act as a technical authority for Linux and container platform engineering within EMEA Engineer and maintain OpenShift clusters with a focus on stability, performance, lifecycle management, and upgrade readiness Ensure Linux platforms are built and maintained in line with security hardening standards and operational best practice Collaborate closely with Automation Engineering to ensure Linux and OpenShift platforms are fully automated using Ansible and GitLab‑based workflows Provide technical input into platform architecture, capacity planning, and production readiness assessments Support the onboarding of production workloads onto OpenShift, ensuring operational, monitoring, and support requirements are met Participate in on‑call escalation and incident bridges once platforms are hosting production workloads Work out of hours and at weekends where required to support platform changes, incidents, or maintenance activities Act as a senior escalation point for complex Linux and container‑related incidents Integrate Linux and OpenShift platforms with enterprise monitoring and logging solutions, including Splunk Collaborate with Security teams to ensure platforms meet regulatory, audit, and compliance requirements Maintain high‑quality documentation, standards, and operational runbooks Continuously develop technical skills and maintain deep expertise in Linux and container platform technologies Knowledge and Experience required: Strong, hands‑on experience engineering and operating enterprise Linux platforms (RHEL) * Proven experience administering and supporting OpenShift in production or production‑like environments. * Solid understanding of Kubernetes concepts, architecture, and operational models * Experience using Ansible for Linux configuration management and platform automation * Experience working with Git‑based workflows, preferably GitLab * Familiarity with enterprise monitoring and logging solutions, including Splunk * Experience operating platforms in regulated, change‑controlled environments * Strong understanding of production operations, incident management, and platform resilience Collaborating effectively across technical teams and stakeholders * Working within strict change control and mature process-driven environmentsSkills and aptitudes required: Highly technical, hands‑on engineer with a strong sense of ownership * Comfortable acting as a senior technical escalation point * Able to communicate complex technical concepts clearly to engineering and non‑engineering stakeholders * A dependable self‑starter who can operate with minimal supervision * Calm and effective under pressure during incidents * Detail‑oriented with a strong focus on platform stability and quality * Collaborative mindset, able to work across multiple teams and regionsEducation: Degree in Computer Science, Engineering, or a related discipline, or equivalent practical experience.Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you. We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention

Senior Cyber Security Engineer (Contract) Location: East London (Local Council) Rate: £500 per day (Umbrella) Duration: 6 months Working Pattern: Hybrid - 1-3 days per week onsite (depending on project needs) The Opportunity We are seeking a highly skilled Senior Cyber Security Engineer to support a Local Council in East London. This role is critical in maximising the value of a newly established outsourced Security Operations Centre (SOC) partnership, ensuring effective integration, optimisation, and knowledge transfer across the internal team. Following a recent team departure, this position will provide senior-level technical leadership to enhance security operations, strengthen internal capability, and drive forward cyber resilience. Key Responsibilities Lead deployment, configuration, and optimisation of endpoint protection using CrowdStrike Falcon Collaborate with SOC partner to design and enhance Splunk dashboards, alerts, and data models Act as escalation point for high-severity incidents, driving rapid detection and response Develop SOAR workflows to automate and streamline security operations Conduct proactive threat hunting to identify hidden risks Upskill internal teams in CrowdStrike, Splunk, and security analysis best practices Required Experience 5+ years in Cyber Security Engineering or SOC (Tier 3) roles Strong hands-on expertise with CrowdStrike (Falcon Prevent, Insight, Discover) Advanced Splunk skills, including SPL and Enterprise Security (ES) Solid understanding of networking, cloud security (AWS/Azure), and MITRE ATT&CK Experience in vulnerability assessment (desirable) Exposure to penetration testing and web application security (desirable) Qualifications Cyber security certifications (e.g. Security+, CySA+, CISSP, GCIH, CCSP) CrowdStrike certifications (e.g. CCFA, CCFR, CCSE) - preferred Splunk Certified Cybersecurity Defense Engineer - requiredEden Brown is committed to equality in the workplace and is an equal opportunity employer. Eden Brown is acting as an Employment Business in relation to this vacancy

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Linux Engineer Lead Contract: Initial 6-Month Contract with potential to extend. Location: London - Hybrid (3 days in office) Rate: £450 - £500 inside umbrella About the role: We are establishing a new Linux and container platform capability within EMEA to support modern, resilient, and scalable infrastructure services. This role is critical to the design, build, and operation of that capability. The Linux Engineer lead is a hands‑on technical role responsible for the engineering, stability, and operational readiness of enterprise Linux platforms underpinning containerised workloads, with a strong focus on OpenShift. The role will lead by technical expertise, following established engineering standards, ensuring platform resilience, and enabling the safe onboarding of production workloads onto Linux and container platforms. Main duties: Key engineer for Linux platforms supporting enterprise container workloads Technical authority for Linux underpinning OpenShift within EMEA Supports platforms designed to host business‑critical and production workloads Works across Platform Engineering, Automation, Security, and Operations team Design, build, and operate enterprise Linux platforms (primarily RHEL) supporting OpenShift and Kubernetes environments Act as a technical authority for Linux and container platform engineering within EMEA Engineer and maintain OpenShift clusters with a focus on stability, performance, lifecycle management, and upgrade readiness Ensure Linux platforms are built and maintained in line with security hardening standards and operational best practice Collaborate closely with Automation Engineering to ensure Linux and OpenShift platforms are fully automated using Ansible and GitLab‑based workflows Provide technical input into platform architecture, capacity planning, and production readiness assessments Support the onboarding of production workloads onto OpenShift, ensuring operational, monitoring, and support requirements are met Participate in on‑call escalation and incident bridges once platforms are hosting production workloads Work out of hours and at weekends where required to support platform changes, incidents, or maintenance activities Act as a senior escalation point for complex Linux and container‑related incidents Integrate Linux and OpenShift platforms with enterprise monitoring and logging solutions, including Splunk Collaborate with Security teams to ensure platforms meet regulatory, audit, and compliance requirements Maintain high‑quality documentation, standards, and operational runbooks Continuously develop technical skills and maintain deep expertise in Linux and container platform technologies Knowledge and Experience required: Strong, hands‑on experience engineering and operating enterprise Linux platforms (RHEL) * Proven experience administering and supporting OpenShift in production or production‑like environments. * Solid understanding of Kubernetes concepts, architecture, and operational models * Experience using Ansible for Linux configuration management and platform automation * Experience working with Git‑based workflows, preferably GitLab * Familiarity with enterprise monitoring and logging solutions, including Splunk * Experience operating platforms in regulated, change‑controlled environments * Strong understanding of production operations, incident management, and platform resilience Collaborating effectively across technical teams and stakeholders * Working within strict change control and mature process-driven environmentsSkills and aptitudes required: Highly technical, hands‑on engineer with a strong sense of ownership * Comfortable acting as a senior technical escalation point * Able to communicate complex technical concepts clearly to engineering and non‑engineering stakeholders * A dependable self‑starter who can operate with minimal supervision * Calm and effective under pressure during incidents * Detail‑oriented with a strong focus on platform stability and quality * Collaborative mindset, able to work across multiple teams and regionsEducation: Degree in Computer Science, Engineering, or a related discipline, or equivalent practical experience.Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you. We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention

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