Data Engineer DV Cleared

Datatech Analytics; Belfast City District; Hybrid; GBP 70,000 - 110,000; Full time

Job summary

Datatech Analytics seeks DV cleared Data Engineers to join live environments across Belfast, London, Manchester and Bristol in a hybrid model. Design and build modern data platforms and production-grade pipelines in secure cloud environments for critical national-scale systems.

You will work with Python, SQL, APIs, Spark or Java/Scala in AWS, Azure or GCP, delivering scalable ingestion, processing and serving layers while collaborating with engineering and delivery teams on mission-critical

Qualifications

• 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.

Responsibilities

• 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.

Skills

Python

SQL

APIs

Spark

Java/Scala

Cloud

Tools

AWS

Azure

GCP

Job description

**DV Cleared Data Engineers**

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.