76 to 100 of 109 Cybersecurity Jobs in South Yorkshire

Cyber Security Operations Analyst

Hiring Organisation
InfoSec People Ltd
Location
Sheffield, UK
Employment Type
Full-time
Cyber Security Operations Analyst – Contract 12-Month Engagement | Inside IR35 | Day Rate: negotiable Active SC Clearance Required An organisation within the national security and defence ecosystem is looking for a technically minded Security Operations Analyst to strengthen its cyber detection and automation capabilities. Role Overview You'll support the development ...

Director of AI | Machine Learning | Deep Learning | Natural Language Processing | Large Language Models | Leadership | Remote, UK

Hiring Organisation
Enigma
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
startup, you will lead the strategy, research, and implementation of the company's AI initiatives, driving the technical innovation behind its generative AI–powered cybersecurity solutions. Reporting directly to executive engineering leadership as part of the broader leadership team, you will own the end-to-end AI strategy—from identifying … experience in LLMs and agent systems who has shipped real product features and is eager to define the AI foundation of a next-generation cybersecurity company. Key Responsibilities Lead AI Strategy and Research Direction Own the technical AI roadmap, proactively identifying and validating novel research directions that strengthen cybersecurity capabilities ...

Business Analytics Intern

Hiring Organisation
SalesPilot 365 | CRM
Location
Sheffield, UK
Employment Type
Full-time
expand into the cybersecurity, AI/ML, and cloud technology domains, we are inviting passionate and detail-oriented individuals to join our Cyber Security Internship Cohort. Internship Overview This internship is a great opportunity for students and recent graduates who want to gain real-world experience in business analytics. ...

Head of IT & Telephony

Hiring Organisation
Confidential Company
Location
Sheffield, UK
Employment Type
Full-time
that aligns with the company's growth, efficiency, and service quality goals, with a strong emphasis on leveraging AI to create competitive advantage. Manage cybersecurity posture, compliance, and risk mitigation across the organisation. Drive digital transformation and implement new technologies that enhance operational efficiency. Oversee IT budgets, vendor relationships … Expertise in managing telephony platforms (VoIP, SIP, cloud contact centre solutions). Strong knowledge of networking, cloud services (e.g., Microsoft 365, Azure, AWS), and cybersecurity best practices. Experience leading and developing cross-functional technical teams. Strong project management and stakeholder engagement abilities. Ability to balance strategic planning with hands ...

Head of IT & Telephony

Hiring Organisation
Confidential Company
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
that aligns with the company's growth, efficiency, and service quality goals, with a strong emphasis on leveraging AI to create competitive advantage. Manage cybersecurity posture, compliance, and risk mitigation across the organisation. Drive digital transformation and implement new technologies that enhance operational efficiency. Oversee IT budgets, vendor relationships … Expertise in managing telephony platforms (VoIP, SIP, cloud contact centre solutions). Strong knowledge of networking, cloud services (e.g., Microsoft 365, Azure, AWS), and cybersecurity best practices. Experience leading and developing cross-functional technical teams. Strong project management and stakeholder engagement abilities. Ability to balance strategic planning with hands ...

SOC Operations Engineer - EDR & NDR Platforms

Hiring Organisation
Beazley Security
Location
Sheffield, UK
Employment Type
Full-time
Beazley Security is a global cybersecurity firm committed to helping clients enable advanced cyber defenses that reduce risk with quantifiable results. We're comprised of top talent from private industry, government, intelligence, and law enforcement who are specialists in threat detection, incident response, digital forensics, offensive security, risk management … Accountability, and Curiosity. We believe these values are essential to creating a strong and inclusive workplace culture, as well as to deliver world-class cybersecurity solutions to our clients worldwide. As Beazley Security, these values will continue to thrive, with an extra emphasis on expansion of our capabilities and capacity ...

SOC Operations Engineer - EDR & NDR Platforms

Hiring Organisation
Beazley Security
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
Beazley Security is a global cybersecurity firm committed to helping clients enable advanced cyber defenses that reduce risk with quantifiable results. We're comprised of top talent from private industry, government, intelligence, and law enforcement who are specialists in threat detection, incident response, digital forensics, offensive security, risk management … Accountability, and Curiosity. We believe these values are essential to creating a strong and inclusive workplace culture, as well as to deliver world-class cybersecurity solutions to our clients worldwide. As Beazley Security, these values will continue to thrive, with an extra emphasis on expansion of our capabilities and capacity ...

Technical Lead

Hiring Organisation
Glasswall
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
business, the dedication of our team, and the exciting potential that lies ahead. With PSG's strong track record of scaling high-growth cybersecurity and technology businesses, we are better positioned than ever to accelerate innovation, expand into new markets, and deliver even greater value to our clients, employees … stakeholders. Cybersecurity is a mission-critical field, and we've always believed that staying ahead means moving faster, continually adapting to meet new challenges and investing more boldly in the future. This partnership empowers us to do exactly that—while maintaining the same leadership, values, and commitment to excellence that ...

Senior Customer Success Engineer

Hiring Organisation
Veracode
Location
Sheffield, UK
Employment Type
Full-time
Veracode is a global leader in Application Risk Management for the AI era. Powered by trillions of lines of code scans and a proprietary AI-generated remediation engine, the Veracode platform is trusted by organizations ...

Senior Customer Success Engineer

Hiring Organisation
Veracode
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
Veracode is a global leader in Application Risk Management for the AI era. Powered by trillions of lines of code scans and a proprietary AI-generated remediation engine, the Veracode platform is trusted by organizations ...

Head of Technology and Cyber Security

Hiring Organisation
Oscar Associates (UK) Limited
Location
Doncaster, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Role: Head of Technology and Cybersecurity Location: Doncaster (Hybrid 2/3 split) Salary: Up to £108,000 + £8,000 Car Allowance Type: Permanent, Full-Time Summary: We are looking to hire a Head of Technology and Cybersecurity who will lead and manage the design, build, operation, support … security of a company's technology and information systems. This role oversees Service Delivery, Technical Services, Information Systems, and Cybersecurity, as well as the solutions and systems architecture team. Working closely with the IT Director and senior IT leaders, the Head of Technology & Cybersecurity supports growth through effective ...

Cyber Security Recruitment Consultant

Hiring Organisation
Deverg
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
Cyber Security Recruitment Consultant - £85,000.00-£100,000.00 – United Kingdom (Remote) Unlock Limitless Earning Potential and Ownership in Cyber Security Recruitment! Are you a seasoned recruiter with a passion for Cyber Security and a track record of success? Ready to build something truly exceptional, without the constraints of KPIs … agency. We're creating a premium consultancy focused on senior Cyber, Cloud, and IT talent — and we're looking for a self-driven, ambitious Cyber Security Recruitment Consultant to join us at the ground floor. This is an incredible opportunity to build your own desk, have full autonomy, and even ...

Cryptography Infrastructure Engineer

Hiring Organisation
Talent Smart Limited
Location
Sheffield, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 650 - 700 Daily
responsible for protecting the identity, confidentiality and authenticity of trillions of dollars of transactions globally. We are looking for an SME in cyber security and cryptography who can help improve their HSM observability for their entire encryption estate. The existing HSM observability is ready to be taken to the next … ensure capabilities are able to be fully utilized and grow to meet the needs of the team Understanding and knowledge of common industry cyber security frameworks, standards and methodologies, including; OWASP, ISO2700x series, PCI DSS, GLBA, GDPR, Global data security and privacy acts, FFIEC guidelines, CIS and NIST standards. Windows ...

Head of Technology and Cyber Security

Hiring Organisation
Oscar Technology
Location
Doncaster, South Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£108,000 per annum
split)Salary: Up to £108,000 + £8,000 Car AllowanceType: Permanent, Full-TimeSummary: We are looking to hire a Head of Technology and Cybersecurity who will lead and manage the design, build, operation, support, and security of a company's technology and information systems. This role oversees Service Delivery … Technical Services, Information Systems, and Cybersecurity, as well as the solutions and systems architecture team. Working closely with the IT Director and senior IT leaders, the Head of Technology & Cybersecurity supports growth through effective use of people, processes, and technology-driven solutions. This position will also manage strategic partners, such ...

Cyber Security Consultant

Hiring Organisation
Vector Resourcing
Location
Sheffield, UK
Employment Type
Full-time
learned into continuous improvement Produce executive-level summaries, recommendations, and (where required) a roadmap for future maturity and testing Skills 5+ years' experience in cybersecurity incident response, SOC leadership, or security operations Proven track record of developing and implementing incident response plans and playbooks Hands-on experience consulting on real ...

Solutions Architect (Pentesting/Cyber)

Hiring Organisation
Pentera
Location
Sheffield, UK
Employment Type
Full-time
Remote - UK Accelerate Your Career in Cybersecurity As a leader in Automated Security Validation, we help businesses around the world safely emulate real-world attacks to uncover their vulnerabilities. At Pentera, you will be at the forefront of cybersecurity innovation, working on advanced tools that challenge organizations' defenses and push … looking for an eager and talented individual for our growing Solutions Architect team. You will be a part of a fast-growing cybersecurity company, learn and practice high-end cyber skills from the best in the business and manage customers regionally. You will work with amazing people who work together ...

Solutions Architect (Pentesting/Cyber)

Hiring Organisation
Pentera
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
Remote - UK Accelerate Your Career in Cybersecurity As a leader in Automated Security Validation, we help businesses around the world safely emulate real-world attacks to uncover their vulnerabilities. At Pentera, you will be at the forefront of cybersecurity innovation, working on advanced tools that challenge organizations' defenses and push … looking for an eager and talented individual for our growing Solutions Architect team. You will be a part of a fast-growing cybersecurity company, learn and practice high-end cyber skills from the best in the business and manage customers regionally. You will work with amazing people who work together ...

Project Manager - Cyber Security

Hiring Organisation
Cloud People
Location
Sheffield, UK
Employment Type
Full-time
Project Manager - Cyber Security Maturity Programme (Contract) £400-450 per day, outside IR35 Remote with occasional office visits during the contract **It's imperative the successful candidate can start, early to mid Jan 2026** Company & role This organisation operates in a regulated environment and is refreshing its cyber maturity programme. ...

Engineering Manager - Cybersecurity Applications - Fully Remote

Hiring Organisation
Digital Saints | Start-up Talent Partner
Location
Sheffield, UK
Employment Type
Full-time
Engineering Manager – Cybersecurity Applications – Fully Remote £100,000 base salary plus equity and benefits. Fully Remote I'm partnering with an analyst-recognised cybersecurity scale-up whose platform shows large enterprises how they could be compromised in real time, before attackers succeed. They blend attacker behavior, large-scale data pipelines … automated offensive security to give security teams true, live exposure visibility. The Role for Engineering Manager, Cybersecurity Applications You'll be the global owner of the customer-facing application stack, leading the teams that ship the features enterprise customers actually touch: • Lead and grow a high-performing Applications Engineering organisation ...

Engineering Manager - Cybersecurity Applications - Fully Remote

Hiring Organisation
Digital Saints | Start-up Talent Partner
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
Engineering Manager – Cybersecurity Applications – Fully Remote £100,000 base salary plus equity and benefits. Fully Remote I'm partnering with an analyst-recognised cybersecurity scale-up whose platform shows large enterprises how they could be compromised in real time, before attackers succeed. They blend attacker behavior, large-scale data pipelines … automated offensive security to give security teams true, live exposure visibility. The Role for Engineering Manager, Cybersecurity Applications You'll be the global owner of the customer-facing application stack, leading the teams that ship the features enterprise customers actually touch: • Lead and grow a high-performing Applications Engineering organisation ...

Head of Technology and Cyber Security

Hiring Organisation
Oscar Associates (UK) Limited
Location
Doncaster, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Role: Head of Technology and Cybersecurity Location: Doncaster (Hybrid 2/3 split) Salary: Up to £108,000 + £8,000 Car Allowance Type: Permanent, Full-Time Summary: We are looking to hire a Head of Technology and Cybersecurity who will lead and manage the design, build, operation, support ...

Global Platform Lead - Fully Remote

Hiring Organisation
Digital Saints | Start-up Talent Partner
Location
Sheffield, UK
Employment Type
Full-time
Global Platform Lead (DevOps) – Fully Remote – Cybersecurity Scale-Up £100,000 base salary plus equity and benefits. Fully remote from … with a genuinely global remit across the US, UK and APAC. I am partnering with an international (New York, Singapore) well-funded, analyst-recognised cyber security scale-up (nearly $30m raised) that helps large enterprises and critical infrastructure providers understand how they could be hacked in real time. Their platform ...

Global Platform Lead - Fully Remote

Hiring Organisation
Digital Saints | Start-up Talent Partner
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
Global Platform Lead (DevOps) – Fully Remote – Cybersecurity Scale-Up £100,000 base salary plus equity and benefits. Fully remote from … with a genuinely global remit across the US, UK and APAC. I am partnering with an international (New York, Singapore) well-funded, analyst-recognised cyber security scale-up (nearly $30m raised) that helps large enterprises and critical infrastructure providers understand how they could be hacked in real time. Their platform ...

Infrastructure Engineer

Hiring Organisation
Reed Technology
Location
Sheffield, South Yorkshire, North Anston, United Kingdom
Employment Type
Permanent
Salary
£50000/annum
Engineer. This is a key role within the IT Infrastructure team to be a subject matter expert in Infrastructure and to implement and manage Cyber Security within the infrastructure arena throughout the group. Working with the IT Infrastructure Manager to implement Cyber actions, processes and policies across the business … required/recommended by the Cyber Security Manager Main duties and responsibilities: Implement security measures and operate software to protect systems and information infrastructure, including firewalls, automated deployments and data encryption Manage the server patching levels and implement processes to enhance patch levels, utilising the appropriate tools and ensure ...

Solution Architect – Microsoft 365 / Exchange

Hiring Organisation
KBC Technologies UK LTD
Location
Sheffield, South Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
This role involves leading migrations, divestitures, and security implementations while ensuring compliance, performance, and minimal disruption to business operations. The architect will collaborate with cybersecurity, cloud, and application teams to deliver secure and scalable solutions aligned with organizational goals. Key Responsibilities: Microsoft 365 & Exchange Architecture: Design and implement new Microsoft … checklists. Provide consultation for SMTP and Graph API integration for email-enabled applications. Perform bulk operations using PowerShell and Graph. Stakeholder Governance: Collaborate with cybersecurity and cloud teams for risk reviews, design approvals, and change control. Prepare architecture diagrams, compliance documentation, and operational guides. Deliver training and knowledge transfer ...