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Harris Computer

National Security Consultant

Remote

United kingdom

Full Time

10-03-2026

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Skills

Java JavaScript C# TypeScript SQL PostgreSQL Docker VMware Training Architecture Linux Windows Databases SQL Server react JavaScript/TypeScript

Job Specifications

i2 Group, a Harris Computer company, are seeking an experienced National Security Consultant on a full-time, permanent, remote or hybrid-working basis with frequent travel to customer sites in the UK and across to our EMEA Customers. Our office is in Cambridge (UK).

You’ll join i2’s Professional Services team, working directly with UK clients or alongside our international partners to deploy, configure and optimise i2 intelligence analysis platforms across the full product lifecycle - from architectural design and implementation planning to training handover and long‑term optimisation

.
You’ll bring deep domain and technical expertise to every stage of deployment, acting as a trusted extension of the client team to deliver impactful solutions, drive adoption and enable analysts to extract meaningful intelligence from complex dataset

s.
Key Responsibilit

iesSolution Architecture & Implementat

ionCollaborate with clients to design and implement bespoke roadmap strategies, including planning, deployment, upgrades, data migrations, and performance tuni

ng.Platform Customisation & Integrat

ionConfigure and extend our core products (Analyst’s Notebook, iBase, Analysis Hub/Studio, TextChart) to align with customer workflows, data requirements and integrate with existing syste

ms.Client Engagement & Requirements Managem

entUnderstand gather and document business requirements and translate them into functional configurations and technical designs. Communicate progress, risks, and outcomes clearly to client stakeholde

rs.Performance Review & System Optimisat

ionConduct health checks, refine performance, recommend improvements, and guide clients on enhancing analyst workflows and system maturi

ty.Knowledge Transfer & Training Supp

ortDeliver knowledge transfer sessions, best practice‑ training and demonstrations. Support the internal training team or directly upskill client analys

ts.
Essential Requirem

entsConsulting Experi

ence3–5 years, (at least 2 years client-facing) in technology or professional services, with exposure to intelligence, security, or government sectors prefer

red.Coding Sk

illsProfessional experience working with JavaScript/TypeScript/REACT – please note that hands-on coding ability is essent

ial.Database Sk

illsExperience working with databases (SQL Server or PostgreSQL), including writing T-

SQL.Customer-Facing Experi

enceComfortable and willing to work directly with clients in a professional setting, and with direct client-facing work experie

nce.Communication Sk

illsConfident explaining complex technical concepts to non-technical audien

ces.Security Clearance Abi

lityComfortable handling sensitive data and have the right to work in the UK without sponsorship (in order to obtain the required security clearances for the ro

le).
Please note: The above essential requirements are core requirements of this role - please do not apply if you're unable to evidence both the technical and wider professional experience outl

ined.
Desirable Requir

ementsApplication Deployment/Configu

rationHave deployed or configured applications on Windows or Linux Systems, using automation and in a professional context. Awareness of CICD pipelines and automated deployment testing would be a significant be

nefit.Development Expe

rienceAny experience in Java or C# would be considered val

uable.Virtualisation/Cont

ainersExperience with virtualisation or container platforms (e.g., VMware, Hyper-V, Docker, Kubern

etes).Pre-existing i2 expe

rienceHands on knowledge of i2’s Analyst’s Notebook, iBase, Analysis Studio/Hub and TextChart would be a significant advantage, along with experience with data connectors and visualis

ation.
Please note: The above desired attributes are additional requirements that would be beneficial for this role - you do not need to meet all of these in order to

apply.
Qualif

icationsBachelor's degree in a relat
ed fieldCertifications in business analysis or intelligence analysis domains would be beneficial but are not es

sential.
Personal A

ttributesClient ‑oriented and responsive, with strong interperson
al skillsAdaptable and collaborative, able to work cross ‑fun
ctionallyProactive learner with a growt
h mindsetStrong organisational capability with keen attention

to detail
Abou

t i2 GroupOur intelligence analysis software tools help analysts and investigators transform data in real-time, enabling customers to detect, disrupt, and defeat sophisticated threats. We serve global customers carrying out critical missions in public safety, defence, fraud, and financial crimes. Learn more at: https://i

2group.comAs a Harris Computer company, we strive to create a respectful and united environment where all members of our globally diverse community are empowered and have equitable opportunities t

o succee

d.
BenefitsHarris offers an extremely competitive UK employee benefits programme. 5 Personal Days leave entitlement are granted over and above the standard 25 da

About the Company

Harris provides mission-critical software solutions for the Public Sector, Healthcare, Utilities, and Private Sector verticals throughout North America, Europe, Asia, and Australia. Harris is a wholly-owned subsidiary of Constellation Software, Inc (CSI), a publicly-traded company on the Toronto Stock Exchange. Trading symbol CSU. Know more