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- Tasks: Design and build security detections to protect against cyber threats.
- Company: Join a leading cybersecurity firm with a focus on innovation.
- Benefits: Enjoy remote work, competitive salary, and opportunities for professional growth.
- Why this job: Make a real difference in cybersecurity by creating impactful detection solutions.
- Qualifications: Hands-on experience in detection engineering and strong skills in KQL and SPL.
- Other info: Dynamic team environment with a focus on continuous learning and development.
The predicted salary is between 60000 - 80000 £ per year.
This role is for a hands-on detection engineer whose primary job is designing, building and maintaining security detections. You will spend the majority of your time:
- Writing detection logic
- Improving signal quality
- Expanding ATT&CK coverage
- Testing and tuning detections
- Working with threat intel and incident response to convert findings into new detections
This is not a SOC analyst, SIEM administrator, SecOps generalist, cloud security, IAM, or vulnerability management role.
Responsibilities:
- Design and implement behaviour based detections in Microsoft Sentinel (KQL) and Splunk (SPL)
- Own detection logic end-to-end: creation, testing, tuning, false-positive reduction, lifecycle management
- Map detections to MITRE ATT&CK and track coverage gaps
- Maintain and improve a detection library over time
- Validate detections using: threat hunting, incident learnings, testing frameworks (e.g. Atomic Red Team)
- Work closely with IR and SOC teams, but not perform SOC triage
- Treat detections as a product, not one-off alerts
Skills:
- Hands-on experience authoring detections, not just using SIEMs
- Strong KQL experience writing Sentinel analytics rules
- Strong SPL experience writing Splunk correlation searches
- Experience maintaining detections in production environments
- Clear examples of reducing false positives through logic changes
- Ability to explain why a detection exists, not just how it works
Preferred:
- Experience running or contributing to a detection engineering function
- Detection-as-code (Git, CI/CD, IaC)
- ATT&CK-driven detection coverage modelling
- Threat hunting that directly feeds detection creation
- Experience migrating detections between SIEM platforms
Senior Detection Engineer - Remote in Bolton employer: RiverSafe
Contact Detail:
RiverSafe Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Detection Engineer - Remote in Bolton
✨Tip Number 1
Network, network, network! Reach out to folks in the industry, especially those already working in detection engineering. Use platforms like LinkedIn to connect and engage with them. You never know who might have a lead on your dream job!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your detection logic, KQL queries, and any projects you've worked on. This will give potential employers a clear view of what you can bring to the table. Don't forget to share it when applying through our website!
✨Tip Number 3
Prepare for interviews by brushing up on your knowledge of MITRE ATT&CK and how it relates to detection engineering. Be ready to discuss your experience with reducing false positives and improving signal quality. We want to see your passion for the role!
✨Tip Number 4
Follow up after interviews! A simple thank-you email can go a long way in leaving a positive impression. It shows your enthusiasm for the position and keeps you fresh in their minds. Plus, it’s a great opportunity to reiterate why you’re the perfect fit!
We think you need these skills to ace Senior Detection Engineer - Remote in Bolton
Some tips for your application 🫡
Show Off Your Skills: Make sure to highlight your hands-on experience with detection logic and your expertise in KQL and SPL. We want to see clear examples of how you've reduced false positives and improved signal quality in your previous roles.
Tailor Your Application: Don’t just send a generic CV! Tailor your application to reflect the specific responsibilities and skills mentioned in the job description. We love seeing candidates who take the time to connect their experience with what we’re looking for.
Explain Your Thought Process: When discussing your past projects, explain not just how you implemented detections but also why they were necessary. This shows us that you understand the bigger picture and can treat detections as a product, not just one-off alerts.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates during the process!
How to prepare for a job interview at RiverSafe
✨Know Your Detection Logic
Make sure you can confidently discuss your experience with writing detection logic. Be prepared to explain how you've designed, tested, and tuned detections in the past, especially using KQL and SPL. Highlight specific examples where you've reduced false positives or improved signal quality.
✨Familiarise Yourself with MITRE ATT&CK
Since this role involves mapping detections to the MITRE ATT&CK framework, brush up on your knowledge of it. Be ready to discuss how you've used ATT&CK to identify coverage gaps and how you approach expanding detection capabilities based on threat intel.
✨Showcase Your Collaboration Skills
This position requires working closely with incident response and SOC teams. Prepare to share examples of how you've collaborated with other teams in the past, particularly in converting findings into actionable detections. Emphasise your ability to treat detections as a product and not just one-off alerts.
✨Demonstrate Your Hands-On Experience
Highlight your hands-on experience in maintaining detections in production environments. Be specific about the tools you've used, such as Microsoft Sentinel and Splunk, and any experience you have with detection-as-code practices like Git and CI/CD. This will show that you're not just familiar with the theory but have practical skills to back it up.