# Data Science Jobs in Portsmouth

## Open roles

**19**

**Salary range**  
**£28k – £300k**

**Hiring companies**  
**15**

## Salary on the board

### £28k – £300k

Based on advertised midpoints across the 12 priced listings posted in the last 12 months. Base salary only.

### By seniority

| Seniority | Base Salary (£k) | Number of Jobs |
|-----------|------------------|----------------|
| Entry     | 28 - 32          | 2              |
| Mid       | 30 - 68          | 6              |
| Senior    | 70 - 300         | 2              |
| Lead      | 85 - 240         | 2              |

## Live jobs

### 19 live roles

#### [IT & Systems Developer Administrator](/content/jobs/it-systems-developer-administrator-recruitment-helpline-leatherhead/index.html)

This role involves managing and enhancing Microsoft 365, Dynamics 365, and Power Platform systems while supporting field service operations and data integration. The developer will also research and prototype IoT and telemetry solutions using sensors and microcontrollers, contributing to future product development. Responsibilities include building Power Apps, automating workflows, maintaining APIs, and generating data insights for management.

**Company:** Recruitment Helpline  
**Location:** Leatherhead, Surrey, United Kingdom  
**Salary:** £29,000 – £32,000 pa  
**Type:** On-site Permanent

#### [Analytics Engineer](/content/jobs/analytics-engineer-tria-woking/index.html)

This role involves building and maintaining scalable data pipelines using Python and SQL, designing dimensional data models in cloud platforms like Snowflake, and collaborating with BI teams to deliver actionable insights. The engineer will help shape a modern analytics platform, optimising for performance, reliability, and cost efficiency while implementing strong data governance and CI/CD practices. It's a key position in a growing, purpose-driven organisation focused on data-led decision-making.

**Company:** TRIA  
**Location:** Woking, Surrey, United Kingdom  
**Salary:** £58,000 – £68,000 pa  
**Type:** Hybrid Permanent

#### [Data Architect](/content/jobs/data-architect-ncounter-southampton/index.html)

Data Architect (Deployed Systems) Bristol & Andover (50/50 Onsite). Ncounter are supporting a specialist consultancy delivering a major Defence programme focused on distributed and deployed technology environments. We are seeking an experienced Data Architect who understands the realities of operating data platforms...

**Company:** Ncounter  
**Location:** Southampton, Hampshire, SO19 8NJ, United Kingdom  
**Salary:** £700 – £800 pd

#### [Data Architect - Ab Initio](/content/jobs/data-architect-ab-initio-hays-technology-cove-hampshire/index.html)

This role involves designing and evolving enterprise data architecture with a strong focus on data governance and regulatory compliance within a financial services environment. You'll leverage Ab Initio as a core integration and governance tool, build governed data products on AWS platforms, and ensure data lineage, metadata, and master data management are robustly implemented. The position is hands-on, requiring technical leadership in ETL/ELT design, data quality controls, and architectural standards in a hybrid working setup.

**Company:** Hays Technology  
**Location:** Cove, Hampshire, GU14 9FT, United Kingdom  
**Salary:** £500 – £550 pd  
**Type:** Hybrid Contract

#### [Production Control Analyst](/content/jobs/production-control-analyst-ordnance-survey-southampton/index.html)

The role involves monitoring and managing geospatial production workflows to ensure timely delivery of data updates. You'll analyse production data, resolve constraints, and coordinate across internal teams and external partners using tools like the Geospatial Production Platform (GSPP). The position supports operational efficiency through reporting, process optimisation, and data-driven decision-making within a hybrid working environment.

**Company:** Ordnance Survey  
**Location:** Southampton, United Kingdom  
**Salary:** £31,471 – £36,717 pa  
**Type:** Hybrid Permanent

#### [Data Scientist - Advanced Analytics MOD/Defence](/content/jobs/data-scientist-advanced-analytics-moddefence-talent-locker-farnborough/index.html)

This role involves working on an innovative MOD/Defence project, focusing on advanced data analytics including data preparation, validation, analysis, and modelling. The Data Scientist will handle large, complex datasets and apply mathematical optimisation and rules programming to solve challenging problems within a secure environment.

**Company:** Talent Locker  
**Location:** Farnborough, Hampshire, GU14 7JT, United Kingdom  
**Salary:** £500 – £700 pd  
**Type:** Hybrid Contract, Clearance Required

#### [Senior Data Scientist](/content/jobs/senior-data-scientist-lhh-recruitment-solutions-reading/index.html)

Senior Data Scientist. Are you a passionate data scientist with a knack for transforming complex data into actionable insights? Do you thrive in a vibrant environment where your analytical skills can shine? If so, we have an exciting opportunity for you.

**Company:** LHH Recruitment Solutions  
**Location:** Reading, United Kingdom  
**Salary:** £70,000 – £80,000 pa

#### [SC Cleared Data Architect (SC Clearance Required)](/content/jobs/sc-cleared-data-architect-sc-clearance-required-ernest-gordon-recruitment-horsham/index.html)

This role involves designing and implementing networking-based systems, generating functional technology roadmaps, and incorporating new cloud and networking technologies into the enterprise architecture. You will work closely with technical experts and contribute to cutting-edge projects for the UK Cabinet Office.

**Company:** Ernest Gordon Recruitment  
**Location:** Horsham, West Sussex, United Kingdom  
**Salary:** £500 – £600 pd  
**Type:** Remote Contract, Clearance Required

## Roles hiring in Portsmouth

The most-listed roles in this cluster right now. Tap through to a role profile when one exists, or to the live search results.

| Position                     | Salary Range  | Open Positions |
|------------------------------|---------------|----------------|
| Data Analyst Jobs            | £30k – £68k   | 5              |
| Data Scientist Jobs          | £70k – £80k   | 3              |
| Senior Data Scientist Jobs    | £70k – £80k   | 2              |
| Analytics Engineer Jobs      | £58k – £68k   | 1              |