london, south east england, United Kingdom Hybrid / WFH Options
Intec Select
in depth) Experience with SIEM tools, intrusion detection/prevention systems (IDS/IPS), firewalls, and endpoint protection Familiarity with vulnerability scanning tools (e.g., Nessus, Qualys) and remediation processes Knowledge of networking protocols, operating systems (Windows, Linux), and cloud platforms Excellent analytical, problem-solving, and communication skills Security certifications More ❯
maintenance, patching and hardening.SSO – concepts and operation. Understanding of working in protectively marked environments. DESIRABLE: Kubernetes administration e.g. VMware TKGI DevSec Ops Tooling Elastic Nessus Application Packaging HashiCorp Terraform HashiCorp Vault Experience working in Agile sprints TO BE CONSIDERED…. Please either apply by clicking online or emailing me More ❯
maintenance, patching and hardening.SSO – concepts and operation. Understanding of working in protectively marked environments. DESIRABLE: Kubernetes administration e.g. VMware TKGI DevSec Ops Tooling Elastic Nessus Application Packaging HashiCorp Terraform HashiCorp Vault Experience working in Agile sprints TO BE CONSIDERED…. Please either apply by clicking online or emailing me More ❯
and risk assessment. Public Sector experience, ideally MOD, MOJ, Must be SC clearable. Proven hands-on experience with tools such as Metasploit, Burp Suite, Nessus, and Wireshark. Strong understanding of network protocols, firewall configurations, and secure network design. Proficiency in scripting languages (e.g., Python, Bash, PowerShell) to automate tasks More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Digital Republic Talent
you’ll be doing: Managing incidents, change requests, and service delivery Working closely with executives, offering 2nd/3rd line support Vulnerability scanning, remediation (Nessus, Defender 365), and patch management Project support and client site technical improvements Key Technologies you'll work with: Office 365, Azure, SharePoint, Intune, Windows More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Global TechForce
IT infrastructure, networks, systems, and applications to identify potential weaknesses and vulnerabilities. Performing vulnerability testing and penetration testing: Using various tools and techniques (like Nessus, Burp Suite, Metasploit), you'll simulate attacks to uncover exploitable flaws. Developing threat analysis schedules and staying updated on emerging threats: Keeping abreast of More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Risk Crew
skills: Ability to perform black box, grey box and white box tests with an attacker's mindset. Expertise in using Kali, Burp Suite, Nmap, Nessus, Qualys, Metasploit and other security tools. Strong knowledge of the OWASP Testing Methodology. Strong understanding of security protocols, such as SSL/TLS, SSH More ❯
security, network security, cryptography, and automation Proven track record to use, coordinate, and solve Linux or Ubuntu, along with experience using security tools (e.g., Nessus, Metasploit, Burp Suite Pro) and frameworks (OWASP, CWE, Mitre ATT&CK) The other stuff we are looking for We'd also love you to More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Premier Group
using a balanced-risk approach. Design, implement, and maintain security controls and measures to mitigate risks. Automate security tasks, implement tools (e.g., Microsoft Defender, Nessus), and provide training where needed. Enhance and maintain threat detection and response processes, including the use of Sentinel SIEM and collaboration with an outsourced More ❯
Oxford, Oxfordshire, United Kingdom Hybrid / WFH Options
Nomios
Experience: At least two years in penetration testing, covering network, web, and internal tests and customer engagements. • Tools: Proficiency with tools like Burpsuite Pro, Nessus, and other industry standards. • Communication: Strong verbal and written skills for stakeholder management, collaboration and report writing. • Independence: Ability to work solo or as More ❯
Oxford, Oxfordshire, United Kingdom Hybrid / WFH Options
Nomios
supervising and mentoring penetration test teams. Training Experience : Ownership and leadership on developing and providing training courses. Tools : Proficiency with tools like Burpsuite Pro, Nessus, and other industry standards. Communication : Strong verbal and written skills for stakeholder management, collaboration and report writing. Independence : Ability to work solo or as More ❯
an OT environment with strong OT/ICS knowledge about products, architectures and workflows. Experience or knowledge of vulnerability management tools such as Qualys, Nessus, etc. Good understanding of Cyber Assurance Framework Experience with working with Regulators and providing compliance updates for OT environment are highly desirable. In turn More ❯
winnersh, south east england, United Kingdom Hybrid / WFH Options
IDEMIA
or equivalent experience Languages/Frameworks: Java, Spring Boot, Tomcat, PostgreSQL, OpenAPI 3, REST APIs Version Control/Tools: Git, SVN, Bitbucket, Nexus, SonarQube, Nessus, Cyberwatch Good communication skills and English proficiency A collaborative mindset to foster teamwork and build strong internal relationships. Full UK Driving Licence. Eligibility to More ❯
or equivalent experience Languages/Frameworks: Java, Spring Boot, Tomcat, PostgreSQL, OpenAPI 3, REST APIs Version Control/Tools: Git, SVN, Bitbucket, Nexus, SonarQube, Nessus, Cyberwatch Good communication skills and English proficiency A collaborative mindset to foster teamwork and build strong internal relationships. Full UK Driving Licence. Eligibility to More ❯
Milton Keynes, Buckinghamshire, United Kingdom Hybrid / WFH Options
RSM
Demonstrable experience in infrastructure and web application testing; experience in API testing is desirable. Demonstrable experience using common pentesting tools including Kali Linux, Burpsuite, Nessus and other industry standard tools. Hold or working towards an industry recognised certification including CompTIA PenTest+; CHECK, CREST; Offensive Security Certified Professional (OSCP) etc. More ❯
Join the Growth Story at Envitia Envitia is a digital and software services company that solves complex data challenges. Our mission is to empower organisations to harness the full potential of data to help build a better world. With deep More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Vend Tech Group
and server environments. This position offers hands-on exposure to a wide range of enterprise-grade technologies including Microsoft 365, VMware, Cisco, Palo Alto, NessusTenable, and more. Key Responsibilities 🔹 Technical Support Configure and deploy desktops, laptops, and printers. Provide end-user support for Microsoft 365, desktop applications, and … switches (VLANs, ports, etc.). Assist with daily operations and maintenance of Palo Alto, Checkpoint, and Cisco Firepower firewalls. Carry out vulnerability scanning via NessusTenable , and remediate findings in coordination with SMEs or vendors. 🔹 Infrastructure & Systems Assist in the administration and monitoring of Exchange, Active Directory, DNS, and … Windows 10/11, Windows Server 2016/2019 Microsoft 365 and Microsoft Exchange 2016 Active Directory administration and Group Policy management Experience with NessusTenable or other vulnerability scanners Familiarity with Cisco/Palo Alto firewalls and HP network devices VMware administration Proven background in end-user support More ❯
Reading, Oxfordshire, United Kingdom Hybrid / WFH Options
ENGINEERINGUK
You will need to login before you can apply for a job. C# Senior Software Engineer (Security Clearance) Job Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate More ❯
Leatherhead, Surrey, United Kingdom Hybrid / WFH Options
ENGINEERINGUK
You will need to login before you can apply for a job. C# Senior Software Engineer (Security Clearance) Job Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate More ❯
Reading or Leatherhead, Leatherhead, Surrey, England Hybrid / WFH Options
CGI
C# Senior Software Engineer (Security Clearance) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us More ❯