2 jobs found

Detection Engineer - £450 per day (Outside IR35) 3-month contract (Quarterly rolling) - Berkshire (hybrid) SIEM Migration/ArcSight/Google SecOps/Chronicle We are seeking an experienced Detection Engineer/Content Developer with strong SIEM content development and migration expertise. Key Skills/Responsibilities: Develop, modify and optimise detection content across SIEM platforms. Analyse existing detection logic and translate correlation rules between SIEM technologies, particularly ArcSight and Google SecOps. Create new detection rules from scratch based on security requirements and threat scenarios. Validate migrated and newly developed detections to ensure equivalent coverage, accuracy and performance. Work with security teams to improve detection capabilities and reduce gaps in coverage. Strong hands-on detection engineering and content development experience. Proven experience migrating detection content between SIEM platforms. Ability to...

Full Stack Developer (Python/React/AWS) Contract: Outside IR35 Location: Hybrid Working (UK) Day Rate: Competitive Duration: Initial contract with extension potential We're seeking an experienced Full Stack Developer to join a high-performing technology team, delivering applications, automation solutions, and engineering tools that support complex operational environments. This is a hands-on role where you'll work across the full software development lifecycle, designing, building, and supporting scalable applications using modern technologies across both cloud and on-premise environments. Key Responsibilities Design, develop, and maintain full-stack applications and internal tooling. Build Back End services, APIs, and automation solutions using Python and FastAPI. Develop modern web applications using JavaScript and React. Design and optimise PostgreSQL databases. Deploy and support applications within AWS environments. Build and maintain CI/CD...