DWP Digital Tech Stack

Digital services for UK's largest government department serving millions

Government Administration London, London 10,001+ employees Government Agency

DWP Digital operates the tech backbone for the UK's Department for Work and Pensions, serving millions of citizens through systems handling benefits, payments, and identity services. The stack is heavily weighted toward legacy infrastructure (Wintel, Unix, Oracle, COBOL) with active modernization underway: adopting Azure Privileged Identity Management and CyberArk for security, while attempting to transition core systems from COBOL to Java. The hiring profile — two-thirds senior/lead roles, security specialists, and infrastructure engineers — reflects an organization simultaneously running critical legacy platforms and executing large-scale migration projects (payments evolution, PIP transformation, systems consolidation).

Tech Stack 51 technologies

Core StackServiceNow AWS Terraform Ansible Python Dynatrace Linux Active Directory Oracle Database Microsoft Office Excel Azure OCI Aruba Clearpass Arista Wireshark NetScout Wintel Unix Azure Entra ID PowerShell Bash Azure CLI Azure Privileged Identity Management CyberArk Windows Oracle RAC Oracle Data Guard Oracle RMAN+21 more

AdoptingJava Azure Privileged Identity Management CyberArk

ReplacingJava

What DWP Digital Is Building

◆Challenges

Migrating legacy systems to modern solutions
Reducing complexity
Maintaining legacy infrastructure
Improving reliability of services
Complex security challenges
Optimising configuration management processes
Maintaining large-scale cobol systems
Preventing fraud and error
Transitioning core systems to java
Managing technical risk

▲Active Projects

Evolution of payments services
Personal independence payment (pip)
Wi-fi rollout
Migration of dwp digital integration customers
Integration with other government departments
Modernisation of our technology landscape
Configuration management roadmap
Automation playbooks development
Personal independence transformation
Identity governance capability

Hiring Activity

Accelerating110 roles · 45 in 30d

Department

Engineering

Ops

Security

Data

Design

Product

Support

Seniority

Senior

Lead

Mid

Manager

Junior

Notable leadership hires: Tech Lead, Technical Lead

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About DWP Digital

DWP Digital is the technology division of the UK's Department for Work and Pensions, responsible for digital services delivering support to millions of citizens. The organization operates at substantial scale, maintaining legacy COBOL systems alongside modern cloud infrastructure (AWS, Azure, OCI), with active projects spanning payments modernization, personal independence payment transformation, Wi-Fi infrastructure rollout, and integration architecture across government departments. The workforce is multidisciplinary, spanning software engineering, infrastructure, security, data science, product, and design roles. Current challenges center on legacy system migration, reducing technical complexity, improving service reliability, and managing security risk across large-scale, mission-critical systems.

HeadquartersLondon, London

Company Size10,001+ employees

Hiring MarketsUnited Kingdom

Frequently Asked Questions

What tech stack does DWP Digital use?

Primary stack includes ServiceNow, Microsoft Office, AWS, Azure, OCI, Terraform, Ansible, Python, Oracle Database, Active Directory, and Windows/Linux infrastructure. Legacy systems run COBOL. Currently adopting Azure Privileged Identity Management, CyberArk, and Java while migrating away from Java in core systems.

What is DWP Digital working on?

Top active projects include evolution of payments services, personal independence payment transformation, Wi-Fi rollout, migration of legacy systems to modern solutions, integration with other government departments, technology landscape modernization, and automation playbooks development.