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Order Management Systems/OMS Technical BA/Implementation Lead

London
£691 – £820 per day + Inside IR35
Posted: June 17, 2026

Order Management Systems Manager – London

London
£690 – £820 per day + PAYE/UMB
Posted: June 17, 2026

Scrum Master – London

London
£696 – £825 per day + PAYE/UMB
Posted: June 16, 2026

Cyber Operations Analyst

London
£450 – £480 per day
Posted: June 16, 2026

Investment Banking Scrum Master

London
£696 – £825 per day + Inside IR35
Posted: June 15, 2026

Security Business Analyst – HSM & Cryptographic Services

London
£450 – £500 per day
Posted: June 12, 2026

Project Analyst – Dublin

Dublin
€19.40 – €24.76 per hour + PAYE/Umbrella
Posted: June 12, 2026

Senior Java Full Stack Developer

London
£675 – £800 per day + Inside IR35
Posted: June 10, 2026

SQL Developer

Cheshire
£400 – £430 per day
Posted: June 10, 2026

Senior Business Process Consultant – Dublin

Dublin
€600 – €642 per day + UMB/Irish ltd
Posted: June 10, 2026

JOB FUNCTION:

Financial Services IT
JOB TYPE:
Contract
LOCATION:
London
COMPENSATION:
£450 – £500 per day
CONTACT NAME:
Allan Ashworth
POSTED:
June 12, 2026

Technical Business Analyst – Security / HSM

Atrium EMEA are supporting a world-leading IT services client in their search for a Technical Business Analyst to join a major financial services programme.

This is a highly specialised role requiring recent banking experience alongside strong technical business analysis skills within security-focused environments.

Location: Cheshire, Glasgow, Northampton or Central London

Working Pattern: Hybrid (2 days per week onsite)

Contract Length: 12 months

Start Date: ASAP

Rate: £450-£500 per day (inside)

Essential Requirements

Candidates must have:

* Recent experience working as a Technical Business Analyst within a major banking or financial services organisation.

* Strong experience gathering and documenting both business and technical requirements.

* Experience producing testing documentation, defining test scope, capturing test execution outputs and documenting success criteria.

* Experience working on security-related projects and programmes.

* Knowledge or experience of HSMs (Hardware Security Modules), cryptography, encryption, PKI, key management or related security technologies.

* Strong stakeholder management and communication skills.

Please note:

Candidates without recent banking experience will not be considered.

Candidates must be willing to attend one of the listed office locations twice per week.

Key Responsibilities

* Elicit, analyse and document business and technical requirements.

* Work closely with security, engineering and business stakeholders.

* Produce clear and detailed requirements documentation.

* Define testing scope and acceptance criteria.

* Capture and document test outcomes and success measures.

* Support delivery across security and cryptographic technology workstreams.

This is an excellent opportunity to join a long-term programme working at the heart of a major banking security transformation.