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Principal Systems Engineer

New UKContractPrincipal

12-month contract Principal Systems Engineer role with BAE Systems (sourced via Outsource), based in Barrow-in-Furness with options in Portsmouth, Broadoak or Filton, working 2 days per fortnight. The engineer captures technical requirements and delivers compliant solutions against contractual and programme needs; pay is £54k–£94k/yr (£58/hr PAYE or £78.33/hr Umbrella).

Java Developer - Trading Systems

New UKFull-time

Senior hands-on Java developer role in Central Newcastle, transforming a complex C++ legacy trading system into a modern Java-based application for a client engagement. Day to day involves multithreaded, low-latency backend Java work in financial markets, using AI tools like Claude alongside Front Office trading, engineering, and product teams.

100K – 120K £

World Wide Technology

Enterprise Architect AI

New RemoteUKFull-time

World Wide Technology is hiring a hands-on Enterprise Architect for AI in London (remote with up to 30% client-site travel) to own end-to-end delivery of client AI engagements — from GPU/data-center and high-performance networking design through training/inference pipelines, MLOps/LLMOps tooling, and AI governance frameworks.

Agentic AI AI Airflow Ansible API +52 skills

62K – 102K £

SC Cleared DevOps Engineer

Fortice is hiring SC-cleared DevOps/software engineers for its UK National Security and Defence Practice, delivering complex digital projects into Central Government customers. Work centres on cloud and infrastructure automation with AWS, Ansible, Docker, Kubernetes, and Linux, offered on a hybrid pattern.

Ansible AWS Docker Kubernetes Linux

Data Engineer - Leeds

ANDigital is hiring a Data Engineer (Leeds, UK) to deliver high-quality data work for clients as part of multidisciplinary, low-ego teams. Salary is £65,000–£90,000; the posting emphasises problem-solving, clear communication and continuous learning but lists no specific tech stack.

AI AWS Azure Cloud Data Science +7 skills

3rd Line IT Support Engineer

A senior 3rd line IT support engineer at a London-based MSP, acting as the escalation point for complex infrastructure issues across Windows Server, Active Directory, Azure, Hyper-V/VMware, networking and security, while delivering client infrastructure projects and mentoring junior engineers.

Active Directory Azure Azure AD Cloud Cloud Security +12 skills

Manager, Cybersecurity, Engineering, OT Technical Consultant, TC, UKI

A manager role in EY's Cybersecurity Consulting Practice delivering hands-on security engineering engagements across IT and OT environments for clients in the UK & Ireland, based in London, Manchester, or Scotland. Core work spans network security (firewalls, segmentation, VLANs, secure access) aligned to NCSC CAF, NIS2, and NIST CSF, plus team mentoring and business development.

AI Business Development Ccna Cisco Cissp +10 skills

Expert Associate Partner, Architecture (Cybersecurity)

New UKFull-time

A senior consulting role at Bain & Company in Covent Garden, London, leading cybersecurity architecture engagements for large, complex client organisations. The person designs and delivers security architecture, runs client workshops, and presents to boards, with depth in areas like cloud security, IAM, or SOC.

AI Authentication Automation AWS Azure +22 skills

Methods Consulting

Cyber Security Architect

New UKPart-time

Consultant-level Cyber Security Architect at Methods Consulting, a UK public-sector consultancy. Day to day: lead security architecture and cyber-risk engagements for government clients, design secure AWS/Azure architectures, produce risk assessments and security documentation, and advise senior stakeholders. Requires SC clearance and cloud security certifications.

Active Directory AI AWS Azure Cism +7 skills

70K – 110K £

z/OS Mainframe Systems Programmer Lead

New HybridEurope, UKLead

Lead technical ownership of NTT DATA's enterprise z/OS mainframe platform: architect Parallel Sysplex environments, manage upgrades and support of IBM/Broadcom products, drive incident resolution and modernization/automation initiatives, and mentor systems programmers. Core stack: z/OS, SMP/E, JCL, RACF/ACF2, REXX, OMEGAMON.

AI Automation Cloud Infrastructure as Code Jcl +3 skills

63K – 103K £

Tata Consultancy Services

Oracle CX Architect

Tata Consultancy Services is hiring an Oracle CX Architect in Central London to design and lead large-scale Oracle CX Cloud transformation programs. The role requires deep architecture and full lifecycle implementation experience across Oracle CX modules such as Sales Cloud, Engagement Cloud, Marketing Cloud/Eloqua, CDM, Service Cloud, and Incentive Compensation.

Cloud Oracle Sales Cloud

Security Analyst

On-site Security Analyst at HCLTech in Monument, Central London, working on CSO security controls and vulnerability management with Brinqa. Day to day involves encryption and digital certificates (including post-quantum attack protection), enterprise IAM/MFA, and database security across Oracle, MSSQL and Sybase.

Oracle SQL Server

INTER-CON SECURITY SYSTEMS INC

Security Site Coordinator (87699)

New North America

Oversees day-to-day supervision of security and fire protection personnel at an assigned site in Bowling Green, KY, handling staffing, SOP compliance, training, emergency response, client communication, and billing/invoicing audits. Requires a background in security, military, law enforcement, or fire service plus supervision skills, First Aid/CPR certification, and Microsoft Office proficiency.

Unison Consulting Pte. Ltd.

Data Integration Engineer - ETL & Data Warehouse

Design, build, and support enterprise ETL pipelines and data warehouse solutions for banking and data-processing applications. Day-to-day work centers on IBM DataStage, Informatica, Oracle PL/SQL, UNIX shell scripting, Control-M scheduling, and CI/CD, including support for Moody's regulatory processes (RCO, RAY, RFO).

Bash CI/CD Data Warehousing ETL Oracle +3 skills

PRICEWATERHOUSECOOPERS CONSULTING (SINGAPORE) PTE. LTD.

Healthcare Data Engineer: ETL, Databricks & Cloud Analytics

Data engineer at PwC Singapore designing and building ETL pipelines on Databricks and Microsoft Fabric for healthcare analytics: translating analytics requirements into data models, developing ETL code, and validating quality through unit, integration, and UAT tests. Core stack is Databricks and SQL, with Python, C#, and PowerShell for dashboards.

Analytics C# Data Visualization Databricks ETL +4 skills

PricewaterhouseCoopers

Data Engineer Consultant: ETL, Databricks & Analytics

Consultant/Associate at PwC's Southeast Asia Advisory Technology Strategy practice who builds ETL strategy and pipelines, designs data models, and ensures QA across data pipelines for client analytics initiatives, primarily using Databricks, SQL/T-SQL, and cloud platforms.

Analytics Cloud Data Pipelines Databricks ETL +2 skills

PwC South Africa

Data Engineer Consultant - ETL, Databricks & Modeling

PwC Southeast Asia Consulting is hiring an Associate-level data engineer to develop ETL strategies and logic, design data models, drive data mapping with client teams, and QA/optimize ETL code for timely analytics delivery. The core stack is SQL, Databricks, Microsoft Fabric, Python, C#, and PowerShell.

Analytics C# Databricks ETL Microsoft Fabric +3 skills

PricewaterhouseCoopers

Data Engineer Consultant (Healthcare)

PwC Southeast Asia Consulting is hiring an Associate-level Data Engineer Consultant for healthcare engagements. Day to day the person designs and builds ETL logic and data models, writes test scripts, performs QA and optimization, and liaises with client stakeholders. Core stack: Databricks, Microsoft Fabric, SQL (SSIS, T-SQL), Python, C#, PowerShell.

Analytics Automation Cloud C# Data Analytics +14 skills

PwC South Africa

Data Engineer Consultant (Healthcare)

Data engineer consultant in PwC Southeast Asia Consulting's healthcare practice who designs ETL strategies, data models and test scripts, then builds, QA's, optimizes and fixes ETL pipelines in Databricks and Microsoft Fabric using SQL, Python, C# and PowerShell.

Analytics Automation Cloud C# Data Analytics +14 skills

Platform Data Engineer

Senior data engineer who owns the data-warehouse architecture and ELT pipelines for credit & risk, building a layered lakehouse model on Databricks and Alibaba Cloud DataWorks. Partners with risk, product, finance and compliance teams, drives data quality and governance, and mentors a team of 3-5 engineers.

AI Cloud Cryptocurrency Data Quality Data Warehousing +15 skills