Senior security engineer Work, Jobs in Kingham, Oxf (with Salaries)

Senior OT Security Engineer
Synapri —Lower Lemington
- £80,000 - £90,000 a year
- Programmable logic controllers
- Communication skills
Senior UAV Pilot / Drone Flight Test Engineer
UAVTEK —Aldsworth
- £35,000 - £65,000 a year
- Full-time
- Military
- Analysis skills
- No degree
Quick apply
3d
Senior IT Service Desk Engineer
Webexpenses —Witney
- Full-time
- Travel
- Leadership
Quick apply
Senior Security Data Engineer
Obsidian Security —Cheltenham
- £91,000 - £106,000 a year
- Hybrid work
- SQL
- Scripting
- APIs
Quick apply
2d
Senior AI Security Engineer
Obsidian Security —Cheltenham
- £91,000 - £106,000 a year
- Master's degree
- SQL
- APIs
Quick apply
2d
Senior Test Engineer (eDV)
Frontier Resourcing —Cheltenham
- Full-time
- Azure
- DevOps
- AWS
Quick apply
Senior Cloud Solutions Engineer
Northrop Grumman —Cheltenham
- £52,000 - £78,000 a year
- Hybrid work
- Computer Science
- Windows
- AWS
Senior Decommissioning and Dismantling Engineer
Orano —Abingdon
- Full-time
- Hybrid work
- Engineering
- Master's degree
- Bachelor's degree
- Annual leave
Senior Warehouse and Logistics Operative
Babcock International —Tewkesbury
- Full-time
- Forklift
- Microsoft Office
- Warehouse experience
- Annual leave
6d
Senior Systems Engineer – Optical Ground Systems
Archangel Lightworks —Oxford
- Full-time
- Azure
- DevOps
- Engineering
Quick apply
Senior/Principal Software Engineer
Gemba Advantage —Cheltenham
- £70,000 - £100,000 a year
- Hybrid work
- Java
- AWS
- Python
Quick apply
Senior DevOps Engineer
Northrop Grumman —Cheltenham
- £50,700 - £76,100 a year
- Hybrid work
- Azure
- Computer Science
- DevOps
- Relocation assistance
Senior Systems Engineer
Assystem —Culham
Senior Delivery Manager
AtkinsRéalis —Cheltenham
- Full-time
- Hybrid work
- DevOps
- Mentoring
- Agile
Senior DevOps Engineer
Oxford Dynamics —Oxford
- Full-time
- Hybrid work
- DevOps
- AWS
- Scripting
- Flexible schedule
Quick apply
Senior Manufacturing Engineer
Tekever —Swindon
- Engineering
- Assembly
Quick apply
Senior/Principal DevOps Engineer
Gemba Advantage —Cheltenham
- £70,000 - £100,000 a year
- Hybrid work
- DevOps
- AWS
- Scripting
Quick apply
Cloud Operations Manager
Finova —Cheltenham
- Hybrid work
- Azure
- Management
- AWS
- Annual leave
- Employee assistance programme
12d
Requirements Engineer
ALTEN —Bicester
- Full-time
- Hybrid work
- Azure
- Military
- Engineering
- Employee assistance programme
- Life insurance
Quick apply
Senior Software Engineer
RM Education Limited —Abingdon
- Hybrid work
- SQL
- Annual leave

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Senior OT Security Engineer

Synapri
Lower Lemington

Apply Now

Job details

Fixed term contract
£80,000 - £90,000 a year

Qualifications

Incident management
PKI
Firewall
Programmable logic controllers
SoC
Splunk
Distributed control systems
SIEM
Communication skills

Full job description

We are seeking an experienced Senior OT Security Engineer L3, with strong expertise in ICS/OT security and hands-on experience with the Armis Centrix platform . This role supports large-scale manufacturing environments and plays a key part in strengthening OT security across complex industrial operations.

You will work closely with plant teams, vendors, and cross-functional stakeholders to improve asset visibility, enhance threat and vulnerability management, and ensure robust OT security controls are in place.

Key Responsibilities

Manage and optimise the Armis Centrix platform across plant environments.
Improve deployment architecture of Armis Collectors to reduce complexity and improve coverage.
Standardise configurations and reduce false positives through alert tuning.
Improve asset inventory accuracy, vulnerability data, and reporting quality.
Design and implement new OT threat detection use cases.
Produce reporting for technical teams and senior stakeholders.
Work with plant operations and vendors to align OT security with business needs.

Essential Skills & Experience

Strong experience in OT / ICS Security environments.
Hands-on experience with Armis Centrix .
Knowledge of PLC, DCS, MES, SCADA systems.
Strong understanding of OT networks and architecture.
Experience in vulnerability, asset, and incident management in OT.
Knowledge of IAM, firewalls, endpoint security, PKI, DLP, EDR.
Experience with SIEM tools (e.g. Splunk ES, QRadar, Google Chronicle).
SOC experience, including log integration and correlation rules.
Strong stakeholder communication and reporting skills.

Please share your profile for immediate consideration

Apply Now

Refine Your Search

senior security engineer jobs in kingham, oxf

Senior OT Security Engineer

Senior UAV Pilot / Drone Flight Test Engineer

Senior IT Service Desk Engineer

Senior Security Data Engineer

Senior AI Security Engineer

Senior Test Engineer (eDV)

Senior Cloud Solutions Engineer

Senior Decommissioning and Dismantling Engineer

Senior Warehouse and Logistics Operative

Senior Systems Engineer – Optical Ground Systems

Senior/Principal Software Engineer

Senior DevOps Engineer

Senior Systems Engineer

Senior Delivery Manager

Senior DevOps Engineer

Senior Manufacturing Engineer

Senior/Principal DevOps Engineer

Cloud Operations Manager

Requirements Engineer

Senior Software Engineer

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