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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Information Security Manager with Network Engineering Skills - **Company:** Nexus - **Location:** London, UK (Remote available) - **Experience:** Expert - **Salary:** £85,000.0 - £100,000.0 - **Contract:** Permanent contract - **Skills:** Software System Penetration Testing, CompTIA Security+, Cyber Security, Information Security Management, Network Security, Network Control, Security Information and Event Management, Software Vulnerability Management, Symantec, Transport Layer Security, Mitre Att&ck, Malware, Information Technology - **Published:** July 23, 2026 - **Apply:** https://www.nexusjobs.com/jobs/apply/?id=597-1 ## About the Role Our Client is bank based in Central London who are looking to recruit a seasoned professional with at least 7 to 10 years expertise level Information Security coupled with Hands-on Network Engineering., You will ideally have circa 5+ years of work experience with Network Engineering coupled with over 10 years experience with Cisco Systems Products, * Strong skills in Information Security Management and Information Security, with experience defining and enforcing security policies and governance. * Hands-on expertise with Information Security Management Systems (ISMS), including implementation, maintenance, and audit readiness. * Proficiency in Cybersecurity and Network Security, covering threat detection, vulnerability management, network hardening, and incident response. * Demonstrated network engineering experience (e.g., routing, switching, firewalls, VPNs, secure network design). * Relevant certifications such as CISSP, CISM, CISA, CompTIA Security+, or similar are beneficial. * Experience with regulatory and compliance frameworks (e.g., ISO 27001, GDPR, NIST) and security best practices. * Ability to analyze complex technical environments, communicate clearly with both technical and non-technical stakeholders, and document security requirements and processes. * Bachelor's degree in computer science, information security, engineering, or a related field, or equivalent professional experience. Key Networking Skills Required: Cisco Network Switches Layer 2 and 3 (Catalyst 9K) - CCNP Level, Expert Level Preferred Routing protocol - OSPF (Catalyst 9K) - CCNP Level, Expert Level Preferred Cisco Switch Stacking (Cat 9K Switches 9600, 9300. 9200) Virtual Routing and Forwarding - (Catalyst 9600) Internetworking Troubleshooting - CCNP Level, Expert Level Preferred High Availability and Disaster Recovery - CCNP Level, Expert Level Preferred Security/Cyber Security Skills Required: Cisco Firepower Firewalls (ASA, FTD) - CCNP Level, Expert Level Preferred Palo Alto Firewalls - Specialist Level, Architect Level Preferred Cisco Layer 2 Port Security Network Access Control including Cisco ISE, TACACS etc Network Detection and Response Network Encryption (Site to Site VPN's) Cisco Secure Client (ASA) Network IPS (Trellix) Network Zero Day (Trellix NX or similar) Host Zero Day (Trellix HX or similar) Cyber Security Network Control Incident Investigation with the assistance of group cyber security experts - Tier 1, Tier 2 to 3 preferred, using LogRhythm SIEM a bonus Host End Point Protection (Symantec) Host IPS Preferred Skills and Knowledge Vulnerability Management (Scanning for Vulnerabilities and classifying the risk, CIS Benchmark Scanning and compliance) - Using Rapid7 a bonus Knowledge of Penetration Testing, understanding of the types of testing and their advantages and disadvantages Security Zone Design and considerations Network and Security Architecture Design and Considerations Understanding of Information Security (Confidentiality, Integrity, Availability), MITRE ATT&CK, NIST, ISO 27001, SIEM use cases for key controls etc Risk Management in Cyber Security, SSL Blind spots, what causes them and how to mitigate Malware/Ransomware and how to mitigate along with Penetration testing concepts Understanding of White/Black/Grey Box penetration testing. Developing Security policies and procedures and conducting audits/risk assessments Handling crisis situations during security incidents ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Enhancing Workload Security in Kubernetes](https://www.wearedevelopers.com/videos/356-enhancing-workload-security-in-kubernetes) - [Cyber Sleuth: Finding Hidden Connections in Cyber Data](https://www.wearedevelopers.com/videos/893-cyber-sleuth-finding-hidden-connections-in-cyber-data) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Full Spectrum File Uploads](https://www.wearedevelopers.com/videos/870-full-spectrum-file-uploads) - [WeAreDevelopers LIVE - Yes, CSS Can Do That!](https://www.wearedevelopers.com/videos/1819-wearedevelopers-live-yes-css-can-do-that) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Understanding and Mitigating Common Web Vulnerabilities](https://www.wearedevelopers.com/magazine/565-understanding-and-mitigating-common-web-vulnerabilities) - [Events like RSAC Get You CISOs. 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