13 of 13 Nessus Jobs in England

security capability. What You’ll Bring 2–5 years’ experience in ethical hacking or penetration testing. Strong understanding of OWASP, web, and infrastructure testing. Experience with Burp Suite, Nmap, Nessus, Qualys, Metasploit, Kali Linux. Familiarity with cloud security (AWS, Azure, or GCP). Confident communicator with client-facing experience. Bonus points for: Public sector testing experience. Code review skills More ❯

Stack You'll Work With: OS: Windows Server, Hardened Linux Containers/Orchestration: Docker, Kubernetes, Portainer DevOps Tools: Jenkins, Artifactory, Jira, Azure DevOps Virtualization: Nutanix, VMware Security: Defender, Wazuh, Nessus, OPSWAT Monitoring: PRTG, Zabbix Access/Apps: Citrix Netscaler, KASM Who You Are You're resilient, resourceful, and ready to lead. You enjoy solving problems at scale, delivering results More ❯

PowerShell. EUD provisioning (Autopilot), maintenance, patching and hardening.SSO - concepts and operation. Understanding of working in protectively marked environments. Desirable skills: Kubernetes administration e.g. VMware TKGI DevSec Ops Tooling Elastic Nessus Application Packaging HashiCorp Terraform HashiCorp Vault Experience working in Agile sprints Responsibilities will be defined during induction and are likely to include: Maintain, improve, and secure the clients multi More ❯

PowerShell. EUD provisioning (Autopilot), maintenance, patching and hardening.SSO - concepts and operation. Understanding of working in protectively marked environments. Desirable skills: Kubernetes administration e.g. VMware TKGI DevSec Ops Tooling Elastic Nessus Application Packaging HashiCorp Terraform HashiCorp Vault Experience working in Agile sprints Responsibilities will be defined during induction and are likely to include: Maintain, improve, and secure the clients multi More ❯

PowerShell. EUD provisioning (Autopilot), maintenance, patching and hardening.SSO - concepts and operation. Understanding of working in protectively marked environments. Desirable skills: Kubernetes administration e.g. VMware TKGI DevSec Ops Tooling Elastic Nessus Application Packaging HashiCorp Terraform HashiCorp Vault Experience working in Agile sprints Responsibilities will be defined during induction and are likely to include: Maintain, improve, and secure the clients multi More ❯

of supported security and network devices Required profile: Self-driven individual with vulnerability management function experience. Proven experience with products dealing with vulnerability management services which include - Rapid7, Qualys, Nessus etc. Strong understanding on Windows systems, Linux systems Strong understanding on Networking Should have completed certifications like CEH, ECSA or other equivalent security certifications Degree in Information Technology, Engineering More ❯

environment. Experience with some of the following: EDR platforms (e.g., CrowdStrike) Email or web security gateways (e.g., Mimecast) MFA/SSO (e.g., Duo, Okta) Vulnerability scanners (e.g., Rapid7, Tenable, Nessus) InTune and Conditional Access Exposure to: Imperva WAF KnowBe4 Certificate management tools Kali Linux toolset and penetration testing basics Qualifications Working towards or holding certifications such as SC More ❯

are focused on the Penetration Testing market. What makes them stand out? They are not interested in flashy marketing and would never be caught trying to pass off a Nessus scan as a Penetration Test. The business has been built on delivering excellent testing and reports as well as ensuring that clients see the real benefits of their testing More ❯

enterprise server and storage hardware • Providing internal support for office hardware including, PCs, laptops, mobile devices (Windows OS, iOS, MacOS and Android) • Vulnerability management using scanning tools such as Nessus • Remediation/automation of software rollout using Ninite/PDQ • Configuring and monitoring of Anti-virus software & Mobile Device Management • Firewall/Switch management - Configuration, patching and upgrading • Administering More ❯

V, VMWare) Strong knowledge of core Microsoft technologies including Active Directory, SCCM, Intune, and Microsoft 365 Proven experience with security tools: antivirus solutions (SOPHOS, Microsoft Defender), vulnerability scanning (Tenable Nessus), mail/web filtering (Clearswift, Fortinet) Proficiency with monitoring platforms such as SolarWinds and Azure Monitor Excellent analytical skills and ability to create comprehensive design documentation Experience working with More ❯

new technologies. What you’ll bring A solid grasp of networking and security basics. Awareness of common cyber threats (phishing, malware, ransomware). Experience with vulnerability scanning tools (like Nessus). Problem-solving skills and the confidence to take initiative. Ability to explain tech clearly, no jargon, just clarity. A detail-driven mindset and positive energy. You’ll need More ❯

next few years, with lots of projects in the Defence Industry. Core Focus Proactively monitor and triage alerts (Elastic Maintain resilient network connectivity across the estate Run vulnerability assessments (Nessus) and action SOC outputs Implement Firewall upgrades and configuration changes Manage WSUS for controlled Windows patch deployments Maintain Linux repositories and oversee patching cycles (pre-prod - prod) Essentials Proven … Hands-on with Linux and Windows Server Patching at scale (WSUS, Linux repos) and Firewall management Understanding of network protocols and core cyber security principles Familiar with Elastic monitoring, Nessus, and SOC workflows If you take pride in clean operational execution and secure-by-default systems, this is a solid fit. There are good corporate benefits and lots of More ❯

We exist to create positive change for people and the planet. Join us and make a difference too! Job Title: Subject Matter Expert - Product Cybersecurity (IoT/Connected Devices) Location: Hemel Hempstead, Hertfordshire Job Type: Full-time, Permanent (36 hours More ❯