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- Tasks: Join a security team to manage and secure network vulnerabilities using Nessus.
- Company: Major nationwide organisation with a focus on security and innovation.
- Benefits: Competitive daily rate, flexible work schedule, and opportunities for professional growth.
- Why this job: Make a real impact in cybersecurity while working with cutting-edge tools.
- Qualifications: Experience with Nessus and strong understanding of vulnerability management.
- Other info: Dynamic work environment with potential for career advancement.
Location: Manchester - 3 days per week onsite
Salary/Rate: Up to £640 per day inside IR35
Start Date: 19/02/2026
Job Type: Contract until July
Nessus Engineer responsible for maintaining the tool and the remediation of vulnerabilities across the bank.
We are looking for an individual who will join the security team of a major nationwide organization, who understands Tenable and its various components. This job requires full-time hands-on administration of the Tenable system as well as managing the vulnerability management aspect of the tool.
Primary Responsibilities:- Installing and Configuring Nessus, Nessus Manager, Nessus Agents, Log Correlation Engine, Nessus Network Monitor, and Security Center on both Linux/Unix and Windows based environments
- Responsible for installing and configuring Nessus Agents
- Secure Tenable server and Enable SSL
- Integrating Tenable products with LDAP, Active Directory, and CyberArk
- Responsible for the creation of Tenable Organizations, Repositories, and Scan Zones
- Responsible for local and LDAP based user management
- Responsible for configuring Tenable plugins/feeds and adding audit files, licensing the product both online and offline
- Responsible for adding scan policies, audit policies, and credentials to Security Center, and Nessus Manager
- Responsible for configuring Nessus Manager scan pulls to Security Center
- Responsible for importing and adding dashboards
- Responsible for defining scan policies and audit policies
- Responsible for adding scan credentials, scheduling scans, generating Scan Reports
- Responsible for the Analysis and validation of the scan result, monitoring, defining and configuring dashboards
- Strong experience in Vulnerability management domain and experience with working with web Proxy teams and working on vulnerability assessment operational issues
- Experience in the design and implementation of enterprise-wide security controls to secure systems, applications, network, or infrastructure services
- Hands-on experience with security tools and devices such as network firewalls, web proxy, intrusion prevention system, vulnerability scanner, and penetration testing tools
- Demonstrated understanding of TCP/IP networking concepts and DNS
- Knowledge of related Identity Management tools engineering experience, including installing, configuring and troubleshooting experience with one or more of these tools: CyberArk, Splunk, Tenable-Nessus
- Level of network engineering knowledge required, in order to onboard and remediate different networking devices
- Previous experience in the financial sector
- Working experience of security tool sets e.g Firewall Assurance, Cloud Access Security Broker (CASB), Cloud Security Posture Management (CSPM)
- Experience with ITIL processes
- Working knowledge of Service Now and/or Remedy Ticket Management Systems
- Security Certification, MCSE, MCSA, CISSP, or better
If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format.
Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally.
Network Security Engineer - Nessus Experience in Manchester employer: Square One Resources
Contact Detail:
Square One Resources Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Network Security Engineer - Nessus Experience in Manchester
✨Tip Number 1
Network like a pro! Attend industry meetups or online webinars related to network security. It’s a great way to connect with potential employers and learn about job openings that might not be advertised.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your experience with Nessus and other security tools. This can be a game-changer during interviews, as it gives you a chance to demonstrate your hands-on expertise.
✨Tip Number 3
Don’t just apply anywhere; focus on companies that align with your values and career goals. Use our website to find roles that excite you, and tailor your approach to each company’s culture and needs.
✨Tip Number 4
Prepare for the interview like it’s a big exam! Research common interview questions for network security roles and practice your answers. Being well-prepared will help you feel more confident and make a lasting impression.
We think you need these skills to ace Network Security Engineer - Nessus Experience in Manchester
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Nessus and vulnerability management. We want to see how your skills match the job description, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for the Network Security Engineer role. Share your passion for security and any specific experiences that relate to Tenable and its components.
Be Clear and Concise: When filling out your application, keep your language clear and to the point. We appreciate straightforwardness, so avoid jargon unless it’s necessary to describe your technical skills.
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at Square One Resources
✨Know Your Nessus Inside Out
Make sure you’re well-versed in all aspects of Nessus and its components. Brush up on your experience with installing, configuring, and managing the tool, as well as integrating it with systems like LDAP and Active Directory. Being able to discuss specific scenarios where you've successfully implemented Nessus will really impress the interviewers.
✨Showcase Your Vulnerability Management Skills
Prepare to talk about your hands-on experience in vulnerability management. Think of examples where you’ve defined scan policies, scheduled scans, and generated reports. Highlight any challenges you faced and how you overcame them, as this shows your problem-solving skills and practical knowledge.
✨Understand the Financial Sector Context
If you have previous experience in the financial sector, be ready to discuss it! Understand the unique security challenges that come with it and how your skills can help mitigate those risks. If you don’t have direct experience, research common vulnerabilities in the financial industry to show your proactive approach.
✨Prepare Questions for Them
Interviews are a two-way street, so prepare thoughtful questions about the team, the tools they use, and their security strategies. This not only shows your interest in the role but also helps you gauge if the company is the right fit for you. Ask about their current challenges with Nessus or how they measure success in their security initiatives.
