Engineer Are you looking for more in life than just building another web app? Does upending cyber security resonate with you? We're a rapidly expanding cybersecurity startup revolutionizing vulnerability management for organizations of all sizes. For our customers, vulnerability management has always been a game of catch-up, with limited asset coverage and manual processes. Nucleus Security … s primary mission is to create a fast, scalable platform that not only addresses these challenges but also makes vulnerability management simple, fun, and effortless. Currently, we're looking for a passionate Senior Python Software Engineer to join our growing team of engineers. About Nucleus Security Nucleus Security is transforming how security and development teams manage vulnerabilities at scale. … Our platform unifies vulnerability data across scanners and environments, enabling organizations to prioritize and remediate vulnerabilities efficiently. We work with some of the most security-forward enterprises, empowering them with tools that accelerate secure software delivery and infrastructure hardening. Role Overview As a Senior Software Engineer in our Engineering team, you'll operate at the frontier of innovation, taking More ❯
new technologies to enhance performance and resilience. Linux and Windows Administration Install, configure, and maintain Linux servers (Debian, Ubuntu, CentOS, Red Hat) across physical and virtual environments. Manage patching, vulnerabilityscanning, and system hardening. Troubleshoot hardware, software, and network issues with engineering and security teams. Support and manage Windows Server environments (), including Active Directory, DNS, DHCP, and Group More ❯
Cambridge, England, United Kingdom Hybrid / WFH Options
Synergetic
new technologies to enhance performance and resilience. Linux and Windows Administration Install, configure, and maintain Linux servers (Debian, Ubuntu, CentOS, Red Hat) across physical and virtual environments. Manage patching, vulnerabilityscanning, and system hardening. Troubleshoot hardware, software, and network issues with engineering and security teams. Support and manage Windows Server environments (2012–2022), including Active Directory, DNS, DHCP More ❯
Cambridge, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Synergetic Recruitment Group Limited
new technologies to enhance performance and resilience. Linux and Windows Administration Install, configure, and maintain Linux servers (Debian, Ubuntu, CentOS, Red Hat) across physical and virtual environments. Manage patching, vulnerabilityscanning, and system hardening. Troubleshoot hardware, software, and network issues with engineering and security teams. Support and manage Windows Server environments (20122022), including Active Directory, DNS, DHCP, and More ❯
cambridge, east anglia, united kingdom Hybrid / WFH Options
Synergetic
new technologies to enhance performance and resilience. Linux and Windows Administration Install, configure, and maintain Linux servers (Debian, Ubuntu, CentOS, Red Hat) across physical and virtual environments. Manage patching, vulnerabilityscanning, and system hardening. Troubleshoot hardware, software, and network issues with engineering and security teams. Support and manage Windows Server environments (2012–2022), including Active Directory, DNS, DHCP More ❯
Basingstoke, Hampshire, South East, United Kingdom Hybrid / WFH Options
Corriculo Ltd
joining the internal security team, monitoring and analysing real-time security events using SIEM tools to detect and respond to potential threats. The Cyber Security Engineer will conduct regular vulnerability assessments and penetration tests to identify and mitigate security risks and breaches, and will investigate security incidents and conduct forensic analysis to determine the root cause and recommend remediation …/XDR, mail filtering and other security products Experience of Security Information Event Management (SIEM) tools Any experience or knowledge of ISO27001 as well as with penetration testing/vulnerabilityscanning would be highly advantageous The list above is important, but not as important as hiring the right person! So if you don't meet all of the More ❯
Liverpool, Merseyside, England, United Kingdom Hybrid / WFH Options
Kingsgate Recruitment Ltd
suspicious activity and responding to security incidents in real time Security Tools and Technologies : Gain hands-on experience with firewalls, SIEM tools (e.g., Splunk, Microsoft Sentinel), endpoint protection, and vulnerability scanners Vulnerability Assessments : Help run scans to identify weaknesses in systems and recommend remediation actions Policy and Compliance Support : Assist in ensuring the organisation meets security standards (e.g. More ❯
Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Kingsgate Recruitment Ltd
suspicious activity and responding to security incidents in real time Security Tools and Technologies : Gain hands-on experience with firewalls, SIEM tools (e.g., Splunk, Microsoft Sentinel), endpoint protection, and vulnerability scanners Vulnerability Assessments : Help run scans to identify weaknesses in systems and recommend remediation actions Policy and Compliance Support : Assist in ensuring the organisation meets security standards (e.g. More ❯
Birmingham, West Midlands, England, United Kingdom Hybrid / WFH Options
Kingsgate Recruitment Ltd
suspicious activity and responding to security incidents in real time Security Tools and Technologies : Gain hands-on experience with firewalls, SIEM tools (e.g., Splunk, Microsoft Sentinel), endpoint protection, and vulnerability scanners Vulnerability Assessments : Help run scans to identify weaknesses in systems and recommend remediation actions Policy and Compliance Support : Assist in ensuring the organisation meets security standards (e.g. More ❯
Newcastle-under-Lyme, Newcastle, Staffordshire, England, United Kingdom Hybrid / WFH Options
Kingsgate Recruitment Ltd
suspicious activity and responding to security incidents in real time Security Tools and Technologies : Gain hands-on experience with firewalls, SIEM tools (e.g., Splunk, Microsoft Sentinel), endpoint protection, and vulnerability scanners Vulnerability Assessments : Help run scans to identify weaknesses in systems and recommend remediation actions Policy and Compliance Support : Assist in ensuring the organisation meets security standards (e.g. More ❯
Oxfordshire, England, United Kingdom Hybrid / WFH Options
F5 Consultants
as designing and overseeing phishing simulations. Required Skills 2+ years' experience in an information security role Strong understanding of information security and cyber threat defence Hands-on experience with vulnerabilityscanning Ability to explain threats, vulnerabilities, and risks in a business context Experience delivering security training and running phishing simulations Experience with Microsoft Defender and/or third More ❯
oxford district, south east england, united kingdom Hybrid / WFH Options
F5 Consultants
as designing and overseeing phishing simulations. Required Skills 2+ years' experience in an information security role Strong understanding of information security and cyber threat defence Hands-on experience with vulnerabilityscanning Ability to explain threats, vulnerabilities, and risks in a business context Experience delivering security training and running phishing simulations Experience with Microsoft Defender and/or third More ❯
Glasgow, Lanarkshire, Scotland, United Kingdom Hybrid / WFH Options
Last Mile Infrastructure Limited
a team of security professionals, oversee the delivery and ongoing management of our security infrastructure, and act as the go-to technical expert in threat detection, incident response, and vulnerability management. Were looking for someone with strong leadership skills, a deep knowledge of the cyber security landscape, and a real passion for safeguarding digital assets. Whats in it for … cyber security role, with a proven track record of leading and mentoring a team. Extensive experience with security technologies such as SIEM, firewalls, intrusion detection/prevention systems, and vulnerabilityscanning tools. In-depth knowledge of incident response procedures, threat hunting, and forensic investigation techniques. Strong understanding of networking protocols, operating systems, and cloud security principles. Qualifications Bachelor More ❯
West Bridgford, Nottinghamshire, United Kingdom Hybrid / WFH Options
Rebel Recruitment Limited
loves to automate mundane tasks, make software and systems that are scalable, highly available, and robust, and making sure whatever you’re working on is secure, through things like vulnerabilityscanning, threat analysis, and patching, is high on your priority list. Whilst you love new shiny tech and always make a point of having a play around with More ❯
NG1, Nottingham, Nottinghamshire, United Kingdom Hybrid / WFH Options
Rebel Recruitment Limited
You are someone who loves to automate mundane tasks, make scalable, highly available, and robust solutions, and making sure whatever you’re working on is secure, through things like vulnerabilityscanning, threat analysis, and patching, is high on your priority list. Whilst you love new shiny tech and always make a point of having a play around with More ❯
NG2, West Bridgford, Nottinghamshire, United Kingdom Hybrid / WFH Options
Rebel Recruitment Limited
You are someone who loves to automate mundane tasks, create scalable, highly available, and robust solutions, and ensure that whatever you’re working on is secure, through measures like vulnerabilityscanning, threat analysis, and patching, is high on your priority list. Whilst you love new shiny tech and always make a point of having a play around with More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Sanderson Recruitment
enhance mobile security throughout the development lifecycle shaping tooling strategy, driving automation and promoting a 'Secure by Design' culture. Key Responsibilities Design and implement automated mobile security testing and vulnerabilityscanning within the mobile SDLC. Define and deliver the mobile app security tooling and technology strategy. Run proof of concepts for new tools and integrate them into CI … a Mobile Application Security Testing platform for manual testing. Skills & Experience Proven experience with mobile SAST/SCA and security testing tools (e.g. mobSF, Corellium). Strong grasp of vulnerability frameworks such as CVSS and EPSS. Development experience in at least one mobile programming language (Objective-C, Swift, Java, Kotlin). Scripting skills in Python or JavaScript. Familiar with More ❯
Greater Leeds Area, United Kingdom Hybrid / WFH Options
AppCheck Ltd
the role you’ll master the art of new business generation, objection handling, solution selling and SaaS sales. AppCheck Company & Product AppCheck is a leading enterprise security software provider (vulnerabilityscanning) developed by industry leading ethical hackers and web application security experts. Our technology gives companies the ability to scan their own web apps and networks for security More ❯
bradford, yorkshire and the humber, united kingdom Hybrid / WFH Options
AppCheck Ltd
the role you’ll master the art of new business generation, objection handling, solution selling and SaaS sales. AppCheck Company & Product AppCheck is a leading enterprise security software provider (vulnerabilityscanning) developed by industry leading ethical hackers and web application security experts. Our technology gives companies the ability to scan their own web apps and networks for security More ❯
Greater Leeds Area, United Kingdom Hybrid / WFH Options
AppCheck Ltd
the role you’ll master the art of new business generation, objection handling, solution selling and SaaS sales. AppCheck Company & Product AppCheck is a leading enterprise security software provider (vulnerabilityscanning) developed by industry leading ethical hackers and web application security experts. Our technology gives companies the ability to scan their own web apps and networks for security More ❯
bradford, yorkshire and the humber, united kingdom Hybrid / WFH Options
AppCheck Ltd
the role you’ll master the art of new business generation, objection handling, solution selling and SaaS sales. AppCheck Company & Product AppCheck is a leading enterprise security software provider (vulnerabilityscanning) developed by industry leading ethical hackers and web application security experts. Our technology gives companies the ability to scan their own web apps and networks for security More ❯