Security Engineer - SIEM, KQL- sought by investment bank based in London. Inside IR35 - 3 days a week on-site Key Responsibilities SIEM Management & Optimization: Design, implement, and maintain Microsoft Sentinel workspaces, connectors, analytics rules, and playbooks Develop advanced KQL queries More ❯
Security Engineer - SIEM, KQL- sought by investment bank based in London. *Inside IR35 - 3 days a week on-site** Key Responsibilities SIEM Management & Optimization: Design, implement, and maintain Microsoft Sentinel workspaces, connectors, analytics rules, and playbooks Develop advanced KQL queries More ❯
Digital Infrastructure Support Analyst page is loaded Digital Infrastructure Support Analyst Apply locations London - Paddington time type Full time posted on Posted Yesterday time left to apply End Date: August 26, 2025 (30+ days left to apply) job requisition id More ❯
Locations : London Boston Atlanta Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in More ❯
Security Engineer - SIEM - sought by investment bank based in London - Contract - Hybrid Inside IR35 - umbrella Key Responsibilities SIEM Management & Optimization: Design, implement, and maintain Microsoft Sentinel workspaces, connectors, analytics rules, and playbooks Develop advanced KQL queries for threat hunting and More ❯
An established MSP with an impressive client portfolio is looking for a talented IT Service Desk/Helpdesk Analyst to join their team based in Central London due to growth. The successful candidate will be tasked with logging and resolving More ❯
Data Centre Technician - On Site - West London c.£30,000+ West London 4 days on/4 days off Candidates need to be eligible for UK Security Clearance Are you ready to take the next step in your IT career More ❯
Security Engineer - SIEM - sought by investment bank based in London - Contract - Hybrid *Inside IR35 - umbrella* Key Responsibilities SIEM Management & Optimization: Design, implement, and maintain Microsoft Sentinel workspaces, connectors, analytics rules, and playbooks Develop advanced KQL queries for threat hunting and More ❯
technical deployment plans Provide constructive feedback to peers to support change control requirement and maintain high standards of detail and quality offered by CACI. Required skills Strong level of Cisco Routing & Switching Experience in Exchange ULL COLO network setup Strong experience working in an Ultra Low Latency environment CCNP/CCIE certification or to that technical level Check … Point CCSA/CCSE Arista F5 Market data experience Experience in Exchange/Client on-boarding This role is suitable for a Cisco certified Network Engineer who has at least 5-6 years of working as a senior project engineer in a professional environment. Ability to work independently without supervision Strong experience working in Financial Services Ability to handle More ❯
technical deployment plans Provide constructive feedback to peers to support change control requirement and maintain high standards of detail and quality offered by CACI. Required skills Strong level of Cisco Routing & Switching Experience in Exchange ULL COLO network setup Strong experience working in an Ultra Low Latency environment CCNP/CCIE certification or to that technical level Check … Point CCSA/CCSE Arista F5 Market data experience Experience in Exchange/Client on-boarding This role is suitable for a Cisco certified Network Engineer who has at least 5-6 years of working as a senior project engineer in a professional environment. Ability to work independently without supervision Strong experience working in Financial Services Ability to handle More ❯
similar tools Strong problem-solving skills and eagerness to learn Excellent communication and team collaboration abilities Nice to Have: Experience working in or with financial services environments Familiarity with Cisco, Juniper, or Arista networking equipment Understanding of CI/CD workflows and infrastructure-as-code practices Knowledge of APIs, YAML, or JSON Benefits: Be part of a highly technical … tier-1 financial institutions Gain mentorship from automation experts and accelerate your learning curve Flexible hybrid working environment Clear career progression in a fast-growing consultancy Regular training and certification support Salary: £40,000 per annum More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Ashdown Group
considered suitable for this Senior Network Engineer role you will need the following skills and experience: - Experience in design and implementation of networks in a large user environment - Strong Cisco background (ideally CCNP/CCIE) - Knowledge of Layer 2 LAN technologies (VLANs, VTP, STP) - Understanding of high availability technology (VPC, SVL, HSRP) - Routing protocols - SDWAN technologies - CIsco Wireless More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hamilton Barnes Associates Limited
Be Doing: Developing and implementing network automation solutions Designing and deploying scalable, automated networks for enterprise clients Collaborating on greenfield projects in highly regulated industries Working across technologies like Cisco, Fortinet, F5 and leading automation tools What Youll Bring: Strong background in network engineering and automation Hands-on experience with Python, Ansible, or similar automation frameworks Deep knowledge of … Cisco networking (CCNP level or equivalent experience) Familiarity with Fortinet, F5, and network security practices (Disired) A mindset geared towards innovation, scalability, and optimisation The Package: Up to £75,000 base salary 10% bonus Hybrid working with a London base Opportunities for continuous growth within a forward-thinking MSP More ❯
Radius is seeking a Network Architect/Solution Consultant to lead the strategy, design, and implementation of both internal and customer network infrastructures. The role ensures the delivery of secure, resilient, and scalable network services that meet evolving business and More ❯
Locations : Boston | Canary Wharf | Atlanta Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded More ❯
An impressive multinational Telecoms business is looking for a Senior Security Engineer to join its team based in London. Please note, this role is hybrid so you will be required to work in the office 3 days per week. As More ❯
Job Title: Network Engineer - Corvil & Arista Location: London - 3 days per week in the office Salary/Rate: Up to £650 per day inside IR35 Start Date: 25/08/2025 Job Type: Contract Company Introduction We have an More ❯
Reporting to the Head of Network & Operations, the Network Engineers are responsible for supporting the evolution of the company's Network from its current test lab environment at their datacenter through to the upcoming network deployment and the continuous expansion More ❯
of SD-WAN, ensuring you can contribute effectively to the organisation's network transformation initiatives. Nice to Have: Meraki Networking: Experience with Meraki networking would be a valuable asset. Cisco ACI: Familiarity with Cisco ACI would further enhance your ability to excel in this role. Salary & Benefits: Up to £54,000 basic salary + 10% market rate supplement More ❯
of SD-WAN, ensuring you can contribute effectively to the organisation's network transformation initiatives. Nice to Have: Meraki Networking: Experience with Meraki networking would be a valuable asset. Cisco ACI: Familiarity with Cisco ACI would further enhance your ability to excel in this role. Salary & Benefits : Up to £67,000 basic salary + 10% market rate supplement More ❯
forward-thinking IT solutions provider delivering next-generation, user-friendly technology to businesses of all sizes-from start-ups to FTSE 100 companies. Partnering with industry leaders such as Cisco, Fortinet, and Infoblox, the company offers a full-service approach from initial consultation and assessment through to custom design, procurement, implementation, and ongoing support. With a focus on building … team of experienced consultants and industry-certified engineers ensures systems operate at peak performance. The leading network consultancy is looking for a Network Engineer with a specialist focus on Cisco Nexus Dashboard (NDFC) or DCNM to join the team. Don't miss out on this exciting opportunity-apply today! Responsibilities: Specialist focus on Cisco Nexus Dashboard (NDFC) or … DCNM Implementation work across enterprise and data center environments Working with EVPN Fabric and VXLAN (preferred) Required Skills: Experience with Cisco Nexus Dashboard (NDFC) or DCNM (preferred) Knowledge of EVPN Fabric and VXLAN Hands-on experience in network implementation Eagerness to develop expertise and progress towards CCIE certification Benefits: Hybrid role - 2 days a week, based in London More ❯
Documentation of all work completed to a high standard supporting network management and troubleshooting. On-call support for third-line escalation when needed. Continuing Professional Development - particularly IP Networking certification from key vendors. Work with vendors to understand and document future roadmaps. Support colleagues on the commercial team with bids and tenders as appropriate Support Operations colleagues during the … share relevant knowledge on new and emerging technologies. What You'll Bring Bachelor's degree or equivalent in Engineering with three to five years postgraduate experience Recognised IP networking certification from a recognised provider, e.g. CCNA, CompTIA Network+, JNCIA, or similar An understanding of technologies above and below in the stack; e.g. facilities (e.g. power), fibre, optical networks, applications More ❯
connectivity services. Align remote connectivity architecture with broader enterprise network, security, and cloud strategies. Engineering & Operations: Lead the engineering, deployment, and lifecycle management of remote access solutions such as Cisco AnyConnect, Zscaler, and other mainstream VPN platforms. Drive automation of remote access provisioning, policy enforcement, and configuration management through Infrastructure as Code (IaC) and zero-touch deployment practices. Apply … functions What You'll Bring Required Qualifications: 12+ years of experience in enterprise networking, remote access, or network security roles. Deep experience with VPNs, ZTNA, SASE platforms (e.g., Zscaler, Cisco, Palo Alto, or equivalent). Strong understanding of zero-trust architecture, network segmentation, and endpoint-based access control. Proven ability to scale remote connectivity solutions to tens of thousands More ❯
Head of Information Security Salary: 95,000 - 99,000 per annum Department: Technology, Chief Operating Office Hours: Full-time (we're happy to discuss flexible working arrangements) Location: Stratford, London Office-based with high flexibility (typically 1-2 days per More ❯
