Social network you want to login/join with: Assist in maintaining a reliable, distributed infrastructure across multiple data centres, supporting replication, loadbalancing, and failover mechanisms. Support the deployment and operation of services with high availability requirements in a large-scale environment. Contribute to infrastructure automation using tools like Ansible and Terraform. Collaborate with the Backend Engineering … the setup and maintenance of infrastructure for blockchain nodes across various protocols. Responsibilities of the role Assist in maintaining a reliable, distributed infrastructure across multiple data centres, supporting replication, loadbalancing, and failover mechanisms. Support the deployment and operation of services with high availability requirements in a large-scale environment. Contribute to infrastructure automation using tools like Ansible More ❯
services, IaaS, PaaS, SaaS, microservices, containers, Kubernetes nodes, ICP management, middleware components, network, security, and infrastructure problems. Install and configure databases such as MYSQL, MSSQL, PostgreSQL, and others. Implement loadbalancing and CDN solutions using multiple cloud vendors (e.g., Azure Load Balancer and Application Gateway). Support the installation and maintenance of a logging cluster using Logstash … Strong experience in system administration, infrastructure management, and cloud computing. Proficiency in infrastructure as code tools like Ansible and Terraform. Experience with DevOps practices and tools. Strong knowledge of loadbalancing, CDN options, and cloud vendors (e.g., Azure). Experience with database administration (MYSQL, MSSQL, PostgreSQL, etc.). Familiarity with containerization (e.g., Docker) and orchestration (e.g., Kubernetes). More ❯
cross-functional teams to implement network improvements and expansions. -Maintain detailed network design documentation for operational transparency. Infrastructure Management: -Oversee IP address management and DNS configuration. -Configure and optimise loadbalancing solutions (F5 experience is highly desirable). -Integrate and manage InfoBlox solutions where applicable. Collaboration & Leadership: -Provide technical guidance and mentorship to junior engineers. -Work closely with … Sonic switches -Cisco firewalls, switches, and routers -Palo Alto firewalls and NSX-T - Deep understanding of spine and leaf architecture, BGP, VPNs, and data centre patching. - Strong knowledge of loadbalancing, DNS, and IP address management (F5 and InfoBlox experience is highly desirable). - Excellent problem-solving, analytical, and communication skills. Desired Competencies: -Understanding of cross-domain technologies More ❯
services, IaaS, PaaS, SaaS, microservices, containers, Kubernetes nodes, ICP management, middleware components, network, security, and infrastructure problems. Install and configure databases such as MYSQL, MSSQL, PostgreSQL, and others. Implement loadbalancing and CDN solutions using multiple cloud vendors (e.g., Azure Load Balancer and Application Gateway). Support the installation and maintenance of a logging cluster using Logstash … Strong experience in system administration, infrastructure management, and cloud computing. Proficiency in infrastructure as code tools like Ansible and Terraform. Experience with DevOps practices and tools. Strong knowledge of loadbalancing, CDN options, and cloud vendors (e.g., Azure). Experience with database administration (MYSQL, MSSQL, PostgreSQL, etc.). Familiarity with containerization (e.g., Docker) and orchestration (e.g., Kubernetes). More ❯
services, IaaS, PaaS, SaaS, microservices, containers, Kubernetes nodes, ICP management, middleware components, network, security, and infrastructure problems. Install and configure databases such as MYSQL, MSSQL, PostgreSQL, and others. Implement loadbalancing and CDN solutions using multiple cloud vendors (e.g., Azure Load Balancer and Application Gateway). Support the installation and maintenance of a logging cluster using Logstash … Strong experience in system administration, infrastructure management, and cloud computing. Proficiency in infrastructure as code tools like Ansible and Terraform. Experience with DevOps practices and tools. Strong knowledge of loadbalancing, CDN options, and cloud vendors (e.g., Azure). Experience with database administration (MYSQL, MSSQL, PostgreSQL, etc.). Familiarity with containerization (e.g., Docker) and orchestration (e.g., Kubernetes). More ❯
services, IaaS, PaaS, SaaS, microservices, containers, Kubernetes nodes, ICP management, middleware components, network, security, and infrastructure problems. Install and configure databases such as MYSQL, MSSQL, PostgreSQL, and others. Implement loadbalancing and CDN solutions using multiple cloud vendors (e.g., Azure Load Balancer and Application Gateway). Support the installation and maintenance of a logging cluster using Logstash … Strong experience in system administration, infrastructure management, and cloud computing. Proficiency in infrastructure as code tools like Ansible and Terraform. Experience with DevOps practices and tools. Strong knowledge of loadbalancing, CDN options, and cloud vendors (e.g., Azure). Experience with database administration (MYSQL, MSSQL, PostgreSQL, etc.). Familiarity with containerization (e.g., Docker) and orchestration (e.g., Kubernetes). More ❯
Controls, Cloud Armor, KMS, Security Command Center. Fluency in designing security policies using IAM, KMS, DLP, and SIEM/SOAR tools. Strong understanding of network security principles (firewalls, VPNs, loadbalancing, DNS) and their implementation on GCP. Proficiency in at least one scripting language (e.g., Python, Go, Bash) for automation and security tool development. Experience with Infrastructure as More ❯
Education & Certifications A university degree in a STEM field is preferred, although not essential. A minimum of two current professional certifications in relevant networking technologies (e.g., switching, routing, firewalls, loadbalancing), or equivalent demonstrable experience. Preferred Experience Background in the media, entertainment, video distribution, or broadcast industries. Experience with data centre and cloud networking technologies (AWS, Azure, or More ❯
IGMP...). Strong foundation and hands-on experience on VPN (IPSec, IKE) technologies. Strong understanding and hands-on experience on firewall vendors, ideally Check Point and Fortinet. Knowledge about LoadBalancing, ideally F5 vendor. Familiar with any other Security Solutions e.g. IPS, Web Proxies, EDR Strong troubleshooting skills. Be able to work in high-pressure, fast-paced and More ❯
IGMP...). Strong foundation and hands-on experience on VPN (IPSec, IKE) technologies. Strong understanding and hands-on experience on firewall vendors, ideally Check Point and Fortinet. Knowledge about LoadBalancing, ideally F5 vendor. Familiar with any other Security Solutions e.g. IPS, Web Proxies, EDR Strong troubleshooting skills. Be able to work in high-pressure, fast-paced and More ❯
IGMP ). Strong foundation and hands-on experience on VPN (IPSec, IKE) technologies. Strong understanding and hands-on experience on firewall vendors, ideally Check Point and Fortinet. Knowledge about LoadBalancing, ideally F5 vendor. Familiar with any other Security Solutions e.g. IPS, Web Proxies, EDR Strong troubleshooting skills. Be able to work in high-pressure, fast-paced and More ❯
IGMP...). Strong foundation and hands-on experience on VPN (IPSec, IKE) technologies. Strong understanding and hands-on experience on firewall vendors, ideally Check Point and Fortinet. Knowledge about LoadBalancing, ideally F5 vendor. Familiar with any other Security Solutions e.g. IPS, Web Proxies, EDR Strong troubleshooting skills. Be able to work in high-pressure, fast-paced and More ❯
London, England, United Kingdom Hybrid / WFH Options
BlackRock, Inc
Bash, PowerShell, JavaScript, Java, C#), within an SCM environment (e.g. Bitbucket, GitHub). You have good networking skills, including knowledge of routing & switching protocols as well as DNS, firewalling, load-balancing and global traffic management. You are familiar with, and able to install, configure and manage various persistence technologies, including database technologies (NoSQL/SQL) and broker/ More ❯
and demonstrable experience of data centre and campus networking technologies: Cisco (routing, switching, firewalls), Fortinet (Fortigate and FortiSwitch), Palo Alto (Next Gen firewalls), Juniper SRX, F5 (global and local loadbalancing) and Encryption. Strong understanding of routing protocols (static and dynamic) in data centre, campus and wide area networks. Experience and knowledge of networking - L2/3 networking More ❯
Cambridge, England, United Kingdom Hybrid / WFH Options
Leidos
and demonstrable experience of data centre and campus networking technologies: Cisco (routing, switching, firewalls), Fortinet (Fortigate and FortiSwitch), Palo Alto (Next Gen firewalls), Juniper SRX, F5 (global and local loadbalancing) and Encryption. Strong understanding of routing protocols (static and dynamic) in data centre, campus and wide area networks. Experience and knowledge of networking – L2/3 networking More ❯
Education & Certifications A university degree in a STEM field is preferred, although not essential. A minimum of two current professional certifications in relevant networking technologies (e.g., switching, routing, firewalls, loadbalancing), or equivalent demonstrable experience. Preferred Experience Background in the media, entertainment, video distribution, or broadcast industries. Experience with data centre and cloud networking technologies (AWS, Azure, or More ❯
Firewalls, Cisco Switches, Cisco ISE, and Cisco SNA. Proven experience with AWS and Azure networking, including hybrid cloud integration. Extensive knowledge of routing and switching protocols, network security, and load balancing. Strong troubleshooting and analytical skills. Excellent written and verbal communication skills. Preferred Qualifications: Active Top Secret/Secret Clearance Familiarity with NIST 800-171 (CMMC) compliant network architectures. More ❯
Firewalls, Cisco Switches, Cisco ISE, and Cisco SNA. Proven experience with AWS and Azure networking, including hybrid cloud integration. Extensive knowledge of routing and switching protocols, network security, and load balancing. Strong troubleshooting and analytical skills. Excellent written and verbal communication skills. Preferred Qualifications: Active Top Secret/Secret Clearance Familiarity with NIST 800-171 (CMMC) compliant network architectures. More ❯
priority Network Migration Project. The ideal candidate will have extensive experience in networking and security, with expertise in migration, configuration, and troubleshooting across Cisco LAN/WAN environments, F5 loadbalancing, and Checkpoint firewalls. The Network Engineer will work closely with customer and third-party consulting team to design, implement, and optimize network infrastructure while ensuring the security … with minimal downtime and disruption to business operations. Responsibilities Lead and assist in the migration of network infrastructure, ensuring seamless transition between systems (including Cisco LAN/WAN, F5 loadbalancing, and Checkpoint security configurations). Design, configure, and optimize Cisco network equipment including switches, routers, and firewalls for both LAN and WAN environments. Implement and maintain F5 … loadbalancing solutions to ensure high availability, scalability, and performance of applications. Configure, manage, and troubleshoot Checkpoint firewalls to ensure network security and implement policies across migration stages. Collaborate with stakeholders to gather requirements and create detailed network migration plans. Perform network assessments and audits to identify any security vulnerabilities, performance bottlenecks, or other potential issues before, during More ❯
Private (Kubernetes) Cloud Technologies. Azure Networking Services: Knowledge of Azure architectural principles and key networking services such as MS Azure VNET, VNET-Peering, Private Link, vWAN, Express Route, Firewall, Load Balancer. LoadBalancing: Knowledge of F5 BIG-IP Local Traffic Manager (LTM). Troubleshooting: Advanced troubleshooting skills. System Management: Ability to identify, deploy, and manage complex networking More ❯
London, England, United Kingdom Hybrid / WFH Options
Transport for London
networks including public and private cloud (e.g. MPLS, SDN and WAN/LAN, Fabric, WiFi, QoS & CoS) Network technologies including firewall, switching, routing and proxy (e.g. F5 VPN and LoadBalancing, Citrix Netscaler VPN and LoadBalancing, Cisco (Firewalls, Routing, Switching and Wireless LAN controllers), Checkpoint Firewalls, Juniper Firewalls, Forcepolnt Proxy, Azure and AWS constructs) Network More ❯
on Google Cloud Platform (GCP). In-depth knowledge and hands-on experience with core GCP services (e.g., Compute Engine, GKE, VPC, Cloud Storage, Cloud IAM, Cloud DNS, Cloud LoadBalancing). Proficiency in Infrastructure as Code (IaC) tools, especially Terraform. Strong scripting and automation skills (e.g., Python, Bash, Go). Experience with CI/CD pipelines and More ❯
in two of the following technologies/disciplines and proficient in at least two others: Junos Cisco IOS IPS/IDS - Firepower, SRX or FortiGate Cisco ISE NSX-T Loadbalancing - F5 or Citrix Cloud networking - AWS or Azure Network automation Ansible Python Visual Basic Terraform More ❯