with the following is highly desirable: Security: Cisco (LAN/WAN/WLAN/Telephony), Fortinet (WAN/SD-WAN), Check Point, Palo Alto, Infoblox (DHCP & DNS), Bluecoat, Zscaler LoadBalancing & Proxies: Citrix NetScaler or similar Tools & Platforms: Experience with Catalyst Center, FortiManager, Panorama Scripting/Automation: PowerShell, Terraform, Ansible (or similar) ITSM Systems: Familiarity with support ticketing More ❯
systems including practical experimentation and development skills Has both technical breadth and depth and great client engagement skills Deep knowledge in the following technologies: Cisco ACI, VMware NSX, F5 Load-Balancing including GTM, LTM, ASM and APM modules, Cisco and Palo Alto firewalls, Cisco ISE. Knowledge or appreciation of some the listed technologies: Cisco Hyperflex, Cisco UCS, Dell More ❯
security best practices in DevOps pipelines (e.g., Trivy , Grype , GtiLab SAST, Sonarqube , etc. ). Familiarity with monitoring tools like Prometheus, Grafana, or ELK Stack. Strong knowledge of networking and loadbalancing technologies. Experience with source configuration management tools such as Git. CI & CD development experience with technologies like Bash, Jenkins, or GitLab. Experience with automated deployment technologies such More ❯
in cloud, design, support, and troubleshooting. 5+ years of hands-on experience Microsoft Azure IaaS and PaaS technologies. Hands on experience with Azure Kubernetes Service, VDI, Scale Sets, and load balancing. Hands on experience deploying cloud assets using Terraform pipelines. Strong understanding of IP subnetting, Network Security Groups, routing, Azure Firewall, loadbalancing, DNS, and other network … cloud design patterns, principles, and best practices. Strong knowledge of cloud security, governance, and regulatory compliance. Strong knowledge of Azure networking and connectivity options, including VPN Gateway, ExpressRoute, and load balancing. Hands on experience with administrative scripting using PowerShell or Azure CLI is highly desirable. Hands on experience running VMWare virtual machines in Azure is highly desirable. Excellent communication More ❯
ability to work cross-functionally. A proactive mindset with a genuine passion for automation and operational excellence. Nice to Have Knowledge of Windows Server environments and network fundamentals (DNS, loadbalancing, Active Directory). Understanding of SLOs, SLIs, and modern incident management frameworks. Familiarity with infrastructure tools such as Ansible, Puppet, Chef, Jenkins, Grafana, or ELK Stack. Awareness More ❯
GCP Knowledge of automation tooling such as Azure DevOps to facilitate CI/CD approaches to IaC Knowledge of IaaS implementation, Availability sets, Azure Networking concepts, Express Route, DNS, LoadBalancing Strong skills in areas such as Docker, Kubernetes, IaaS, PaaS, SaaS to name a few Your Security Clearance To be successfully appointed to this role, it is More ❯
GCP Knowledge of automation tooling such as Azure DevOps to facilitate CI/CD approaches to IaC Knowledge of IaaS implementation, Availability sets, Azure Networking concepts, Express Route, DNS, LoadBalancing Strong skills in areas such as Docker, Kubernetes, IaaS, PaaS, SaaS to name a few Your Security Clearance To be successfully appointed to this role, it is More ❯
Python, Perl). A solid grasp of cloud security best practices and tools, including IAM, firewalls, and encryption. Experience managing hybrid and multi-cloud networking (TCP/IP, subnets, loadbalancing, DNS). A track record of leading small technical teams, providing guidance and mentorship. Experience in site reliability engineering (SRE) or IT operations, including incident response and More ❯
Python, Perl). A solid grasp of cloud security best practices and tools, including IAM, firewalls, and encryption. Experience managing hybrid and multi-cloud networking (TCP/IP, subnets, loadbalancing, DNS). A track record of leading small technical teams, providing guidance and mentorship. Experience in site reliability engineering (SRE) or IT operations, including incident response and More ❯
Python, Perl). A solid grasp of cloud security best practices and tools, including IAM, firewalls, and encryption. Experience managing hybrid and multi-cloud networking (TCP/IP, subnets, loadbalancing, DNS). A track record of leading small technical teams, providing guidance and mentorship. Experience in site reliability engineering (SRE) or IT operations, including incident response and More ❯
drive improvements based on Purple Team testing. Champion best practice and compliance across our network estate. We're looking for: Solid networking principles: TCP/IP, DNS, VLANs, Switching, Load Balancing. Real-world experience with firewalls, proxies, SSL inspection, IPS/IDS, VPNs. Strong analytical skills-able to interpret packet captures, root cause analysis, and more. Familiarity with tools More ❯
Swinton, Manchester, United Kingdom Hybrid / WFH Options
JJ Associates
HP network devices and firewalls Troubleshoots network problems. Document existing and new solutions during implementation and manage change within the environment Patching and upgrade schedules for all network devices (Load balancers, Switches, Firewalls etc.) Collaborates with Infrastructure architects on best practice and design. Secure network by establishing and enforcing policies and defining and monitoring access Strong documentation skills Time … equivalent level with 3 years experience in Cisco technologies, experience in other network vendors is desirable Cisco Firepower and Cisco ASA configuration and management Experience of routing, switching and loadbalancing techniques Advanced Network knowledge Network design and implementation Network, Firewall and Load balancer performance monitoring & troubleshooting Project management Problem solving and analytical skills Strong documentation skills More ❯
Swinton, City and Borough of Salford, Greater Manchester, United Kingdom Hybrid / WFH Options
JJ Associates
HP network devices and firewalls Troubleshoots network problems. Document existing and new solutions during implementation and manage change within the environment Patching and upgrade schedules for all network devices (Load balancers, Switches, Firewalls etc.) Collaborates with Infrastructure architects on best practice and design. Secure network by establishing and enforcing policies and defining and monitoring access Strong documentation skills Time … equivalent level with 3 years’ experience in Cisco technologies, experience in other network vendors is desirable Cisco Firepower and Cisco ASA configuration and management Experience of routing, switching and loadbalancing techniques Advanced Network knowledge Network design and implementation Network, Firewall and Load balancer performance monitoring & troubleshooting Project management Problem solving and analytical skills Strong documentation skills More ❯
Employment Type: Permanent
Salary: £50000 - £60000/annum 25 days holiday, pension
scalable solutions that support the entire business. What you’ll do Manage and optimise network infrastructure, including virtual networks, cloud infrastructure, and WAN technologies. Configure and maintain firewalls, routers, load balancers, and switches. Deploy security and operational updates in line with business guidelines. Monitor network performance and resolve bottlenecks. Collaborate with infrastructure and security engineers to align on requirements. … network-related issues. Participate in out-of-hours work as required by the role. What we’re looking for: Advanced knowledge of networking (TCP/IP, subnetting, VLANs, VPNs, loadbalancing). Strong troubleshooting and analytical skills. Experience with FortiNet firewalls and Cisco switches (including CLI configuration). Proficiency in Linux and Windows operating systems and Aws & Azure. More ❯
Clearance Extensive experience as a Site Reliability Engineer Extensive experience with Azure and cloud migration using frameworks like CAF and WAF. Strong skills in Terraform, GitHub, AKS, and networking (loadbalancing, firewalls, routing). Proven track record in Agile delivery and DevOps practices. Ability to communicate effectively with technical and non-technical stakeholders. Familiarity with change control processes More ❯
CD and Infrastructure as Code (IaC) using tools such as Azure DevOps. Familiarity with containerisation and orchestration (Docker, Kubernetes). Knowledge of networking and security fundamentals in Azure (ExpressRoute, loadbalancing, DNS, availability sets). Awareness of other cloud platforms (AWS, GCP) is a plus. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
AAA Global
reduce latency and enhance throughput. Cloud Mastery: Extensive expertise with AWS is essential, with insider knowledge preferred. Familiarity with additional cloud platforms is a plus. A strong understanding of loadbalancing is required. Advanced Networking: Deep expertise in UDP, TCP/IP, routing protocols, VPN technologies, and the full network stack. Automation Advocate: Strong background in IaC with More ❯
