Cyber Security Engineer jobs in Doncaster

Network & Cyber Security Consultant 🌍 Remote – UK & Ireland | 💼 Industrial Cyber / OT | ✈️ Up to 25% travel Our client is a leader in industrial networking & OT cyber security, in hiring a Network & Cyber Security Consultant to join their growing technical team. This is a hands‑on role covering solution design, consultancy, audits, and delivery for industrial customers. Key Responsibilities -...

Position Sales Development Executive (SDR) Cybersecurity UK Remote, with regular travel to Surrey About us Talanos Cybersecurity is a values led Managed Security Service Provider trusted by organisations to help defend against modern cyber threats. Our core offering is Managed Detection and Response, delivered through our in‑house Security Operations Centre operating 24/7 across the UK, South...

Account Manager – Cyber Security Solutions On behalf of a fast‑growing Cyber Security Solutions provider that helps organisations protect their digital assets and stay ahead of evolving threats, we are seeking a proactive and relationship‑driven Account Manager to nurture and grow a portfolio of mid‑market and enterprise clients. This role blends strategic account development with targeted new...

You will learn industry-recognised methodologies, network security, threat detection, vulnerability management, and incident response, while building practical experience with Live Labs.

Fire & Security PPM Engineer - Mon - Fri Excellent salary and benefits. Various locations across the UK. About us G4S is a global company operating across 120 countries, employing over 650,000 people across the world. You can find more about us here; https://www.g4s.com/en-gb We are at the forefront of the fire and security integrator market in the UK and have an enviable reputation for...

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

You will also have the reassurance of a job guarantee upon completion.

You will also be assigned an expert tutor to help you throughout your training.

You will gain the practical experience by using our cutting edge Livelabs.

You will then go on to sit the CompTIA A+ exams to give you the official certifications which will be recognised worldwide.

You will also have the reassurance of a job guarantee (18K-£35K) upon completion.

You will also be assigned an expert tutor and a support mentor to help you throughout your training.

You will gain practical experience by using practice labs which enable you to practice and master what you have learned.

The Opportunity: We’re hiring a Sales Development Representative to support continued growth across critical infrastructure and industrial markets. This role sits at the front of the revenue engine and plays a key part in introducing our cyber-physical security platform to organisations operating complex IT, OT, and IoT environments. You’ll engage senior security, engineering, and operations...

You will be joining a company recognized by Analysts - Nelson-Hall – Innovator in Digital Banking;Zinnov - Established Player in IOT; Forrester – Advanced Analytics; Frost & Sullivan – Digital Transformation Provider; IDC – leadership and experience in business outcomes

About us Halon is an email security and infrastructure company, driving innovation in secure and dynamic email operations for service providers and enterprises worldwide. Trusted by the most innovative enterprises across the globe, Halon offers email solutions that are easy to modify, configure, and run. With a proven track record across six continents and an industry-leading NPS of 75, Halon...

Founding Sales Engineer High-Growth Cyber Security Startup 📍 Location: United Kingdom (Remote) 💰 Compensation: £80,000 - £85,000 Base, + Bonus (Uncapped) + Strong Equity We’re hiring a Founding Sales Engineer to join a rapidly growing cybersecurity organisation and play a critical role in how customers evaluate, adopt, and succeed with a modern security platform. This role sits at the...

Our client, an operational technology and digital transformation company, is recruiting for a Senior/Lead Protection & Control Systems Engineer to join their business in Staffordshire. Position Title: Senior/Lead Protection & Control Systems Engineer Position Type Permanent Start Date: ASAP Location: Remote from UK Contact: Ashish Rastogi| +44 151 808 1029 Job Description: - As part...

You will own the engineering vision and execution of Keepnet’s core platform, operating across the UK, EU, US, UAE, and Canada, supported by distributed offshore and nearshore teams.

You will not be expected to do everything yourself. Success in this role will be measured by platform reliability, delivery predictability, team health, and customer impact.

Detail Design Engineer – Marine Projects Check all associated application documentation thoroughly before clicking on the apply button at the bottom of this description. Location: UK Remote Employment Type: Permanent or Contract Are you passionate about delivering precision engineering solutions? Belcan is looking for a Detail Design Engineer with expertise in either Outfit, Structural,...

You will be the hands-on force protecting our information systems across all our environments. We need a proactive problem-solver with a completer / finisher mindset who understands the reality of attacker techniques. Your success means our business stays safe and resilient.

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. We are a world-class team of high caliber security researchers and application security engineers who thrive on new challenges.

You will learn industry-recognised methodologies, network security, threat detection, vulnerability management, and incident response, while building practical experience with Live Labs.

You will learn industry-recognised methodologies, network security, threat detection, vulnerability management, and incident response, while building practical experience with Live Labs.

You will learn industry-recognised methodologies, network security, threat detection, vulnerability management, and incident response, while building practical experience with Live Labs.