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Senior Data Engineer

Searchability NS&Dportsmouth, england🇬🇧United KingdomPosted 9 Jul 2026

Why This Role Stands Out

You'll thrive in this role if you're a seasoned Data Engineer eager to build mission-critical data applications for a leading technology consultancy, with a competitive salary up to £90k plus bonus and opportunities for significant impact within secure defense programs. This hands-on position offers a hybrid work model, allowing you to blend on-site collaboration with personal flexibility while developing advanced skills in Databricks, Python, and containerized deployments. Apply now to join a team dedicated to innovation and excellence in a challenging and rewarding environment.

Quick Overview

Salary
£90k/yr
Work Type
On Site
Level
Mid Senior

Job Description

  • Location: Portsmouth customer site – 3 days p/week on site
  • Salary: Up to £90k DoE plus bonus
  • Clearance: Active SC (British passport required)
  • To apply, email:


We’re working with a leading technology consultancy delivering secure, mission critical digital capabilities across Secure Sector programmes. They’re looking for an experienced Databricks Data Engineer to design and build scalable, resilient data applications that support operational users, analytics platforms, and AI-enabled capabilities.


This is a hands-on technical role sitting at the intersection of Software Engineering and Data Engineering, focused on building secure, production-grade data services that operate reliably within highly governed Defence environments.


What you’ll be doing:

  • Building scalable data applications and pipelines using Python
  • Developing streaming, event-driven and orchestrated data solutions
  • Deploying and supporting containerised services in Kubernetes environments
  • Implementing observability, monitoring and data governance best practices
  • Leveraging Infrastructure as Code and CI/CD for secure deployments
  • Owning solutions from design and development through to production support
  • Delivering resilient data platforms within secure Defence environments


What we’re looking for:

  • Strong Python development and software engineering experience
  • Experience building scalable data pipelines and distributed data platforms
  • Knowledge of Kafka, Spark and modern data processing technologies
  • Experience with orchestration tools such as Airflow, Dagster or Prefect
  • Hands-on experience with Docker, Kubernetes and containerised deployments
  • CI/CD experience with a focus on production ownership and reliability
  • Understanding of data quality, testing and lineage best practices


Desirable skills:

  • MLOps or production machine learning experience
  • Terraform, Ansible or other Infrastructure as Code tools
  • PostgreSQL and modern data platforms
  • Experience within Defence, National Security or regulated environments
  • Familiarity with air-gapped, restricted or secure networks
  • Knowledge of Google Distributed Cloud (GDC) or edge cloud technologies


Security Clearance:

Due to the nature of the work, candidates must hold an active SC Clearance and be a British passport holder.

Skills

Docker
MLOps
Machine Learning
Airflow
Ansible
Databricks
Kafka
Kubernetes
PostgreSQL
Python
Terraform

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