7 Network Security Jobs in the City of London

IT Security Engineer/Cyber Security Consultant - Security Engineering (Hands-on), Perimeter Defence, Server Hardening, Cloud Security, Security Alert Management, Security Architecture; CISM, CISSP, CySA+, CASP+ NIST; Security Standards. London. Permanent. £70k - £85k +Bonus +Bens Global Law Firm seeks an IT Security Engineer/Cyber Security Consultant to assist in the implementation of security features and tools across Network, Server and Cloud environments. You will work closely with the InfoSec team to understand the security controls which have been created and then with the Security Architects …/Infrastructure Architects to understand the physical security designs and alert solutions which will need to be built, configured and/or implemented whether these be through engineering principles or through 3rd party tools and software. As the IT Security Engineer/Cyber Security Consultant you will more »

Technical Security Advisor - Telco, 5G, Open RAN, NIST, DNS, Telecommunications Technical Security Advisor is sought by a leading Telecommunications company to lead and drive the Cyber Security culture across various Telco clients based on the Government's new Security Framework. You will be an SME within … Security and have a strong background understanding Network Architecture, as well has having extensive 5G and Open RAN experience. The role will focus on core governance and compliance. This is an excellent opportunity working with an industry leader and the opportunity to grow and develop your career in … Cyber Security further. The role will require deep knowledge of the Telco domain with the successful candidate comfortable working across various levels of seniority. Technical skills across areas such as VoiP, mobile 5G signalling would be ideal to lead on technical tasks. This role will require deep knowledge of more »

Job Description Senior Network Engineer with Security and Cisco - City London Our Client urgently requires a Senior Network Engineer with heavy background in Network Security on Cisco and Microsoft. The security and support of the company's network is paramount. Predominately a support … Support IPS deployment for European branches -Develop, maintain and deliver global standards to all networking devices -Remediate Penetration Test results -Ensure seamless migration of network estate to newly adopted security framework General Skills -Experience working within mission-critical environments -Experience in operational deployments -Datacentre cabling and racking of … including 6500s -CISCO certification, ideally CCNP -CISCO CSM -VLAN segregation -McAfee HIPS, Trend Micro -Centralised authentication service (AAA) -SafeNet Ethernet Encryptor -RADIUS/RSA -Security certification (advantageous) You will also need to an understanding of the following technologies: VLAN segregation. DMZ. VSS. Failover. OSPF. High availability. CISCO. Palo Alto. more »

Senior Network Engineer | 12 months FTC | Hybrid | City of London | Up to £95,000 This client operates on a hybrid working model with 2 days a week being onsite in the City of London Our client is looking for a hands-on Senior Network Engineer with good knowledge … of current and upcoming technologies to join the team. Your main responsibilities will be Set up and configure network hardware such as routers, switches, hubs, and related components essential for the role. Inspect, maintain, and if needed, replace network cabling and associated equipment. Monitor and analyze network performance regularly, covering LAN, WAN, and wireless deployments. Identify and resolve performance issues and suggest improvements to meet evolving network needs. Plan and execute improvements, modifications, or replacements of network infrastructure components while adhering to industry standards. Establish service level agreements for connectivity and uptime. Ensure the more »

code (IaC), and configuration management tools (e.g., Terraform, Ansible) to streamline provisioning and management of cloud resources. Monitor, optimize, and troubleshoot cloud infrastructure performance, security, and costs, utilizing monitoring tools and logging frameworks (e.g., CloudWatch, Stackdriver, ELK Stack). Implement and enforce cloud security best practices, including identity … and access management (IAM), data encryption, network security, and compliance with industry regulations (e.g., GDPR, SEC). Collaborate with IT security teams to conduct regular security assessments, vulnerability scans, and penetration tests of cloud environments, and implement remediation measures as needed. Design and implement disaster recovery … such as Jenkins, GitLab CI/CD, or CircleCI. Strong understanding of networking concepts, including virtual private clouds (VPCs), subnets, routing, load balancing, and security groups in cloud environments. Knowledge of cloud security best practices, identity and access management (IAM), encryption mechanisms, and regulatory compliance requirements in financial more »

Job Description Network Support Analyst with Cisco CCNA - City London Our Client is looking to recruit a Network Support Analyst with Cisco CCNA - you must have at least 5 years proven track record. This is a support role (BAU) with involvement in design of scalable solutions deliverable through … firewall solutions from perimeter to DMZ roles - Support IPS deployment for European sites - Develop, maintain and deliver global standards to all networking devices - Interpret network security reports - Assist with seamless migration of network estate to newly adopted security framework - Facilitate internal/external Audits and Penetration … firewalls, switches and routing protocols -In-depth knowledge of supporting a datacentre with branch interconnectivity (LES circuits) -CISCO certification, required CCNA -VPN technologies (IPSEC) -Security certification (advantageous) Technologies Layer 2 Switching, Layer 3 Routing, VPN IPSEC & SSL, TACACS, RADIUS, NAT/PAT, VSS. High availability, including failover technologies and more »

experience with Windows/Linux/Mac OS environments Working knowledge of office automation products and computer peripherals, like printers and scanners Knowledge of network security practices and anti-virus programs Ability to perform remote troubleshooting and provide clear instructions Excellent problem-solving and multitasking skills Ability to … where relevant Degree or training in Computer Science or a related subject is highly desirable Key Responsibilities: Provide comprehensive desktop support, encompassing telecoms and network services. Oversee telecom systems, including Etrali, Avaya, Audionet, Cybertec, IPC. Address and resolve user issues efficiently through the ticketing system. Ensure clarity during application more »