Data Engineer DV Cleared
DataTech Search and Selection · Belfast, Northern Ireland
Data Engineer DV Cleared at DataTech Search and Selection, based in Belfast, Northern Ireland. This is a permanent role with hybrid working.
- Salary
- Competitive
- Location
- Belfast, Northern Ireland · Hybrid
- Contract
- Permanent
- Posted
- 5 days ago
- Closes
- 1 Dec 2026
- Sector
- Data Analyst
Reference job/data-engineer-dv-cleared-61052172
About the role
Belfast, London, Manchester & Bristol | Hybrid
**Active DV clearance required**
Live systems, real consequences, no sandbox.
We're working with a major UK organisation delivering secure, enterprise-scale data platforms across defence and national security programmes. This is hands-on engineering in operational environments, where scale, resilience and reliability aren't optional.
**The role**
Design and build modern data platforms and production-grade pipelines across secure cloud environments - working alongside engineering and architecture teams on high-volume systems that drive real operational outcomes.
**What you'll do**
- Build scalable pipelines across ingestion, processing and serving layers
- Work with Python, SQL, APIs and distributed data tooling
- Handle structured and unstructured workloads at scale
- Integrate multiple sources into modern cloud platforms
- Collaborate across engineering and delivery on mission-critical programmes
**The environment**
Python, SQL, Spark, Java or Scala · AWS, Azure or GCP · modern distributed and cloud-native architectures
**What we need**
- Active DV clearance - essential
- Production-scale pipeline experience
- Strong engineering and platform mindset
- Big data tooling and cloud ecosystem exposure
- Comfortable in delivery-focused, secure environments
**Why consider it**
Hard engineering problems, high-trust environments, and real technical ownership from day one. The systems are live and the outcomes matter.
DV cleared and want to hear more? Message me confidentially.
Reference: job/data-engineer-dv-cleared-61052172 · Posted 5 days ago · Closes 1 Dec 2026 · Listed via DataTech Search and Selection
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