Senior SIEM Software Developer
3 weeks ago
Senior SIEM Software Developer Salary: £70,000 - £80,000 Remote working Overview We are seeking a highly skilled Senior SIEM Software Developer to lead development across a modern security-focused engineering stack. This role involves building SIEM and SOAR capabilities, delivering customer-facing platforms, integrating complex data sources, and contributing to cloud-native automation initiatives across Azure and GCP. You will drive the technical direction of SIEM automation and full-stack development while supporting and mentoring other engineers in the team. Key Responsibilities Lead development of Google SecOps SOAR playbooks and custom actions using Python. Architect and deliver web applications using Node.js, ReactJS, and Next.js. Design and optimise SQL-based data structures and queries. Build customer portals that aggregate data from diverse and complex security solutions into a unified, user-friendly interface. Contribute to CI/CD design and automation using Azure DevOps. Support the design and implementation of MCP infrastructure. Work across Azure and GCP environments to support application and automation delivery. Integrate SIEM technologies including Microsoft Sentinel and Google SecOps SIEM. Mentor junior team members and contribute to engineering standards, architecture, and secure coding practices. Required Experience Strong experience developing Google SecOps SOAR playbooks (Python). Expertise in full-stack development using Node.js, ReactJS, and Next.js. Solid SQL experience across modelling, performance tuning, and data integration. Demonstrated experience building customer portals with aggregated or complex multi-source data. Experience with Azure and GCP cloud platforms. Exposure to Microsoft Sentinel and Google SecOps SIEM. Strong understanding of modern backend service design and frontend architecture. Desirable Experience Azure DevOps CI/CD. Vertex AI. MCP architecture and implementation. Strong understanding of secure engineering and cloud security principles.
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Senior SIEM Engineer
4 days ago
United Kingdom RiverSafe Full timeThe RoleWe are seeking a highly skilled Senior SIEM Engineer / Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses on designing, implementing and optimising...
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Senior SIEM Engineer
3 weeks ago
United Kingdom RiverSafe Full timeThe Role We are seeking a highly skilled Senior SIEM Engineer / Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses on designing, implementing and optimising...
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Senior Software Developer
2 weeks ago
United Kingdom Anson Mccade Full timeSenior Software Developer £Up to £70,000 GBP Onsite WORKING Location: Belfast; Dublin; Cork; Kerry; Mayo; Galway; Derry; Londonderry; Dundalk; Antrim; Armagh; Donegal; Roscommon , Belfast, Northern Ireland - United Kingdom Type: Permanent Role : Senior Software Developer, Permanent , Remote (Anywhere in Ireland) Client: Join a multi-award-winning SaaS...
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Senior Software Developer
1 week ago
Aghalee, Craigavon, United Kingdom HANNON Transport Full time £55,000 - £65,000 per yearJob DescriptionJob InformationJob TitleSenior Software DeveloperDepartmentITReports ToChief Technical OfficerLocationAghalee (base location, travel expected)Salary Range£55K-65KJob PurposeWe are seeking a talented and motivated Senior Software Developer with 5+years of experience to join our technology team. The successful candidate will play...
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Security Analytics/SIEM
4 days ago
United Kingdom Elastic Full timeElastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...
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Senior Front End Developer
2 days ago
United Kingdom NEC Software Solutions Full timeAs a Senior Front-End Developer, you'll play a key role in shaping our digital products and driving innovation and excellence in our front-end engineering. You'll help deliver outstanding front-end solutions by setting high coding standards, designing the architecture, and guiding engineering practices. Additionally, you'll be instrumental in helping lead...
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Software Engineer
1 week ago
Cardiff, CF AY, United Kingdom Performance Software Full time £600,000 - £840,000 per yearPerformance Software (a U. S. company) and Auvation (a UK company) have merged to create midsize companies with a great work-life balance, providing innovative software and hardware to our client companies. We are looking for passionate Software Engineers to design and develop software solutions for state-of-the-art safety-critical systems in the areas of...
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Software Engineer
1 week ago
Cardiff, CF AY, United Kingdom Performance Software Full time £50,000 - £70,000 per yearPerformance Software (a U. S. company) and Auvation (a UK company) have merged to create midsize companies with a great work-life balance, providing innovative software and hardware to our client companies. We are looking for passionate Software Engineers to design and develop software solutions for state-of-the-art safety-critical systems in the areas of...
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Senior Software Developer
2 weeks ago
Manchester, Lancashire, United Kingdom CHEP Full time £60,000 - £120,000 per yearCHEP helps move more goods to more people, in more places than any other organization on earth via our 347 million pallets, crates and containers. We employ approximately 13,000 people and operate in 60 countries. Through our pioneering and sustainable share-and-reuse business model, the world's biggest brands trust us to help them transport their goods more...
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SIEM Architect
7 days ago
Marlow,Buckinghamshire, United Kingdom iomart Full time £60,000 - £90,000 per yearWhat you'll be doing:You'll be at the heart of designing, enhancing, and maintaining our scalable Microsoft Sentinel platform and other Microsoft security technologies. From developing data connectors and automation workflows to tuning detection rules, you'll ensure our SIEM infrastructure is high-performing, compliant, and aligned with evolving threat...