Senior security engineer Work, Jobs in Gloucester, Gls (with Salaries)

Senior Security Data Engineer
Obsidian Security —Cheltenham
- £91,000 - £106,000 a year
- Hybrid work
- SQL
- Scripting
- APIs
Quick apply
4d
Senior AI Security Engineer
Obsidian Security —Cheltenham
- £91,000 - £106,000 a year
- Master's degree
- SQL
- APIs
Quick apply
4d
Senior Test Engineer (eDV)
Frontier Resourcing —Cheltenham
- Full-time
- Azure
- DevOps
- AWS
Quick apply
Senior UAV Pilot / Drone Flight Test Engineer
UAVTEK —Aldsworth
- £35,000 - £65,000 a year
- Full-time
- Military
- Analysis skills
- No degree
Quick apply
4d
Senior Data Engineer (on-site) - Active SC
Methods Business and Digital Technology —Gloucester
- £70,000 - £85,000 a year
- Full-time
- Azure
- DevOps
- Scripting
- Annual leave
- Employee assistance programme
Quick apply
10d
Senior Network Engineer
Thorn SDS Ltd —Hereford
- £60,000 - £70,000 a year
- Full-time
- Travel
- Computer networking
- In-person
- Annual leave
- Life insurance
Quick apply
Senior Cloud Solutions Engineer
Northrop Grumman —Cheltenham
- £52,000 - £78,000 a year
- Hybrid work
- Computer Science
- Windows
- AWS
Senior Warehouse and Logistics Operative
Babcock International —Tewkesbury
- Full-time
- Forklift
- Microsoft Office
- Warehouse experience
- Annual leave
7d
Senior/Principal Software Engineer
Gemba Advantage —Cheltenham
- £70,000 - £100,000 a year
- Hybrid work
- Java
- AWS
- Python
Quick apply
Senior Network Engineer
Thorn SDS —Hereford
- £60,000 - £70,000 a year
- Full-time
- Travel
- Computer networking
- In-person
- Annual leave
- Life insurance
Senior Platform Engineer
Thorn SDS —Hereford
- £65,000 - £75,000 a year
- Full-time
- Azure
- DevOps
- AWS
- Annual leave
- Life insurance
Senior Delivery Manager
AtkinsRéalis —Cheltenham
- Full-time
- Hybrid work
- DevOps
- Mentoring
- Agile
Senior DevOps Engineer
Northrop Grumman —Cheltenham
- £50,700 - £76,100 a year
- Hybrid work
- Azure
- Computer Science
- DevOps
- Relocation assistance
Senior Project Engineer
Mitie —Gloucester
- Full-time
- Azure
- Driving
- Travel
8d
Support Engineer
Mitie —Gloucester
- Weekend availability
- Windows
- Travel
- Computer networking
Business Development Manager (BDM)
ASGuk (systems) limited —Gloucester
- £30,000 - £60,000 a year
- Full-time
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Store discount
- Profit sharing
Quick apply
3d
Senior Software Engineer
Ultra Electronics —Cheltenham
- Full-time
- C++
- Organisational skills
- Software development
Systems Engineer
DAINTTA —Cheltenham
- £45,000 - £61,000 a year
- Full-time
- Hybrid work
- Project management
- No degree
- Organisational skills
- Annual leave
- Employee assistance programme
Quick apply
Senior Cloud Engineer (AWS) (Multiple)
Cloudscaler —Cheltenham
- £70,000 - £95,000 a year
- Full-time
- Hybrid work
- AWS
- Annual leave
- Referral programme
Senior/Principal DevOps Engineer
Gemba Advantage —Cheltenham
- £70,000 - £100,000 a year
- Hybrid work
- DevOps
- AWS
- Scripting
Quick apply

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Senior Security Data Engineer

Obsidian Security -
Cheltenham

Quick apply

Job details

£91,000 - £106,000 a year
4 days ago

Qualifications

Authentication
SSO
Law
SQL
REST
Scripting
Data pipeline
APIs
SaaS
AI
Python

Full job description

Obsidian Security is the leading SaaS security platform, trusted by global enterprises like Snowflake, T-Mobile, and Algolia. We protect 200+ organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand, including many of the world's largest Fortune 1000 and Global 2000 companies.

Founded in 2017 and backed by top investors like Greylock, Obsidian was built to close a critical gap: securing SaaS apps where business happens—Microsoft 365, Salesforce, and hundreds more. The company does this by offering a complete SaaS security platform to reduce risk, detect and respond to threats, and prevent breaches at the source. Obsidian was built by leaders who redefined endpoint and identity security at CrowdStrike, Okta, Cylance, and Carbon Black. Now, they're transforming how SaaS is secured.

With AI driving rapid SaaS growth and complexity, agentic AI tools gain privileged access to sensitive data through integrations, creating new risks most security tools miss. Obsidian uniquely detects anomalous OAuth token activity and manages integration risks. Major announcements are on the horizon. Recognizing that SaaS security needs to evolve, Obsidian enables growing organizations to start with a lightweight, prevention-focused browser extension and expand coverage over time.

With global momentum, a growing partner ecosystem including SentinelOne, Databricks, and Google Cloud, and a major fundraise ahead, Obsidian is scaling rapidly toward long-term growth and IPO readiness.

About the Role

We're hiring Security Data Engineers to join our Manchester team and work at the heart of our SaaS and AI security platform. This is a data engineering role first — you'll spend most of your time building and maintaining the data pipelines that power Obsidian's detection and analytics capabilities.

The role sits at an interesting intersection: the work is technically demanding data engineering, but the context is security. You don't need a security CV — you need to be a strong data engineer who is curious about how modern SaaS and AI platforms work, and what makes them risky.

What you'll do

Build and maintain data retrieval integrations across major SaaS and AI platforms — connecting to APIs, handling auth flows, and ensuring reliable telemetry ingestion.
Design and develop dbt models in SQL on Clickhouse and Databricks, transforming raw platform data into clean, structured datasets ready for analysis.
Build rule-based checks to identify risky configurations and unusual activity patterns across SaaS and AI platforms — translating security insight into logic.
Develop a working understanding of how SaaS and AI platforms are structured and where security risks emerge, to inform what data we collect and what we look for.
Debug data quality and detection issues in customer environments, working closely with the wider engineering and customer success teams.=

What we're looking for

Requirements

4+ years of hands-on data engineering experience, including dbt and SQL.
Strong SQL — you're comfortable writing complex data models and transformations from scratch.
Experience building or maintaining data pipelines that process high-volume event or log data.
Comfortable working with REST APIs and integrating data from third-party platforms.
Python proficiency for scripting, data manipulation, and pipeline logic.
Some exposure to security concepts — enough to understand what 'risky' looks like in a SaaS or cloud context.
This can come from working in a security company, cloud engineering, compliance, or your own interest.

Nice to have

Hands-on experience with Clickhouse or Databricks.
Familiarity with SaaS platforms such as Google Workspace, Microsoft 365, Salesforce, or Okta — from any angle (admin, engineering, or security).
Understanding of identity and authentication concepts: OAuth, SAML, SSO, and directory services.
Experience working with security telemetry — audit logs, API event streams, or similar.
Interest in AI/LLM platforms and how they introduce new security considerations.

Why join us

Work on a genuinely novel problem — securing SaaS and AI platforms is one of the fastest-moving areas in enterprise security.
Become a domain expert by learning from the industry's leading SaaS security team.
Ideas move fast here — you'll go from concept to customer impact in weeks, not quarters.
Work for a Silicon Valley-headquartered company without leaving Manchester — hybrid working, with a team and product that operates at the highest level globally.
Join a team that values engineering craft and gives you the space to do the work properly.

Quick apply

Refine Your Search

senior security engineer jobs in gloucester, gls

Senior Security Data Engineer

Senior AI Security Engineer

Senior Test Engineer (eDV)

Senior UAV Pilot / Drone Flight Test Engineer

Senior Data Engineer (on-site) - Active SC

Senior Network Engineer

Senior Cloud Solutions Engineer

Senior Warehouse and Logistics Operative

Senior/Principal Software Engineer

Senior Network Engineer

Senior Platform Engineer

Senior Delivery Manager

Senior DevOps Engineer

Senior Project Engineer

Support Engineer

Business Development Manager (BDM)

Senior Software Engineer

Systems Engineer

Senior Cloud Engineer (AWS) (Multiple)

Senior/Principal DevOps Engineer

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