and hands-on experience of configuring, troubleshooting and supporting Cisco and F5 networking equipment in a datacentre environment, specifically Cisco Nexus switches, Cisco ASA firewalls, F5 LTM and DNS load balancers. Strong network design and management skills and experience, including setting up firewall rules, dynamic routing, loadbalancing, intrusion detection and prevention, setting up remote access and More ❯
Stevenage, Hertfordshire, South East, United Kingdom
Henderson Scott
ll also help design, implement and maintain secure network solutions. ?? What You'll Be Doing Managing and troubleshooting firewalls (Palo Alto, Checkpoint, Cisco) Supporting proxies (Bluecoat, F5), VPNs, and loadbalancing Monitoring traffic and analysing logs (using tools like PRTG, Nagios, etc.) Responding to incidents, tuning systems, and supporting change requests Collaborating with cyber and infrastructure teams to More ❯
Key Responsibilities: Analyse organizational IT infrastructure needs, design network architecture (LAN, WAN, intranets, SCADA/CNI), and present solutions to management. Assess network traffic, capacity, and speed requirements; recommend loadbalancing, segmentation, and optimization strategies. Identify, configure, and maintain required hardware (Routers, Switches, Firewalls) and software (drivers, VPNs, DNS). Implement and monitor network security measures, ensure compliance … Bring: Active SC Clearance Proven expertise in deploying and administering LAN, WAN, intranets, and critical CNI/SCADA networks. Strong knowledge of TCP/IP, IPv6, DNS, VPNs, Firewalls, load balancers, and segmentation. Deep understanding of network security principles, compliance frameworks, and regulatory requirements. Strong track record in installation, configuration, and operational support of network hardware/software. Contract More ❯
Key Responsibilities: Analyse organizational IT infrastructure needs, design network architecture (LAN, WAN, intranets, SCADA/CNI), and present solutions to management. Assess network traffic, capacity, and speed requirements; recommend loadbalancing, segmentation, and optimization strategies. Identify, configure, and maintain required hardware (Routers, Switches, Firewalls) and software (drivers, VPNs, DNS). Implement and monitor network security measures, ensure compliance … Bring: Active SC Clearance Proven expertise in deploying and administering LAN, WAN, intranets, and critical CNI/SCADA networks. Strong knowledge of TCP/IP, IPv6, DNS, VPNs, Firewalls, load balancers, and segmentation. Deep understanding of network security principles, compliance frameworks, and regulatory requirements. Strong track record in installation, configuration, and operational support of network hardware/software. Contract More ❯
Fleet, Hampshire, United Kingdom Hybrid / WFH Options
RVU Co UK
background will include: Automation using an IaC approach CI/CD Dev Ops and continuous improvement Experience in developed or architected secure environments, pipelines software API Gateways, DNS and load-balancing for a micro service architecture (preferably using CloudFlare) Operating high load consumer-facing websites Site reliability engineering IaaS and PaaS platforms. Knowledge of cloud provider design More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Mind Recruitment - Technology, Executive & IT Sales
London. Reporting to the Head of Infrastructure, you will take ownership of ensuring high availability of a complex hybrid Cloud environment working with Juniper, Palo Alto firewalls, routers, switches, loadbalancing and WiFi access points. They have a Azure Cloud environment so experience with networking in this setup would be highly regarded and training will be provided as More ❯
engineering, ideally with Citrix or Juniper exposure Experience configuring, monitoring, and supporting complex network environments Good understanding of network security, firewalls, and VPN technologies Familiarity with routing, switching, and loadbalancing Clear communication skills and ability to work in a fast-paced environment The Package: Salary up to £60,000 depending on experience Hybrid working (London office) Professional More ❯
South East London, London, United Kingdom Hybrid / WFH Options
FryerMiles Recruitment
Ensure best practice for security standards are followed. Support project and operational teams with complex infrastructure issues. Essential Skills and Experience: Expertise in Windows, Linux Operating Systems Proficiency in loadbalancing and firewall configurations. Strong knowledge of network security principles and technologies. Demonstrated experience in large-scale, complex IT environments. Desirable Skills: Awareness of Project Management Processes. Basic More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
FryerMiles Recruitment
Ensure best practice for security standards are followed. Support project and operational teams with complex infrastructure issues. Essential Skills and Experience: Expertise in Windows, Linux Operating Systems Proficiency in loadbalancing and firewall configurations. Strong knowledge of network security principles and technologies. Demonstrated experience in large-scale, complex IT environments. Desirable Skills: Awareness of Project Management Processes. Basic More ❯
training and personal development. Essential Skills & Experience Solid experience of object oriented programming Deep knowledge of PHP from version 5 upwards MySQL Golang Git Beneficial Skills: Kubernetes GCP Docker LoadBalancing TDD Code Review Hit apply to upload your CV or contact Tom Rayner at Spectrum IT Recruitment to find out more about this exciting opportunity. Spectrum IT More ❯
first response time, resolution time, customer satisfaction) to drive continuous improvement. Resource & Utilisation Planning Maintain engineer utilisation at or above an average of 85% through accurate forecasting, dynamic scheduling, loadbalancing, and capacity planning. Team Leadership & Performance Recruit, train, mentor, and evaluate your team. Provide coaching, performance reviews, and career development paths to build a motivated and effective More ❯