to lead the design, implementation, and troubleshooting of enterprise network solutions. The ideal candidate will bring deep technical expertise across core networking, firewalls, and loadbalancing technologies, with a strong ability to support service management and infrastructure delivery within a hybrid environment. Key Responsibilities: Independently troubleshoot and resolve … Software Defined Networks (SDN) Knowledge of Checkpoint firewalls and Endpoint clients Experience with Cisco ISE and Cisco ASA firewalls Proficiency in F5 Big-IP loadbalancing Understanding of core network routing protocols Experience with Safe Agile , ServiceNow , SolarWinds , and ThousandEyes Strong knowledge of Microsoft Teams voice provisioning Desirable More ❯
monitoring systems' performance and logs to ensure uptime and identify performance bottlenecks - e.g. Grafana, Datadog Networking Concepts - Knowledge in TCP/IP, DNS, VPN, loadbalancing, and firewalls Security Best Practices - Implementing security in DevOps (e.g., IAM policies, network security, vulnerability scanning, encryption) Security Protocols - Experience with modern More ❯
data formats like HTTP, JDBC, Mongo wire protocol, Protocol Buffers, JSON, YAML. Experience with Terraform, Kubernetes, Kafka, Docker, Redis, MongoDB. Experience with application clustering, loadbalancing, high availability, and reliability concepts and supporting technologies. Experience with monitoring systems such as Prometheus, Grafana, Splunk, or the ELK Stack. Clear More ❯
Strong command of Linux and Windows Server administration. Proficient in scripting and automation (e.g., PowerShell, Python, Bash). Good understanding of networking (DNS, firewalls, loadbalancing), high availability setups, and storage in cloud environments. Familiarity with monitoring and logging tools (e.g., Prometheus, Grafana, ELK, CloudWatch). Working knowledge More ❯
Leominster, Herefordshire, United Kingdom Hybrid / WFH Options
Leidos
including OS build, AD, DNS, DHCP, and GPO, from design to support; Possess good general knowledge of TCP/IP and networking, including loadbalancing and firewalls; Have good knowledge of Microsoft technologies such as SharePoint, Skype for Business/Teams, MS SQL, MS System Centre (SCSM, SCOM More ❯
IaC) and experience with Terraform for managing infrastructure deployment. Understanding of network infrastructure and cloud networking concepts, such as VPC, Subnet, Security Groups, and Load Balancing. Understanding Kibana/Datadog log querying and dashboards. Have experience in version control, especially multi-track development and familiarity with deployments methodologies and More ❯
network security capabilities. Strong understanding of networking protocols and infrastructure designs, including cloud infrastructures, routing, firewall functionality, host and network intrusion detection systems, encryption, loadbalancing, and other network devices. The following certifications would be a plus: - Cisco CCIE Security, Checkpoint CCSE/CCSM, Palo Alto PCNSE, F5 More ❯
network security capabilities. Strong understanding of networking protocols and infrastructure designs, including cloud infrastructures, routing, firewall functionality, host and network intrusion detection systems, encryption, loadbalancing, and other network devices. The following certifications would be a plus: - Cisco CCIE Security, Checkpoint CCSE/CCSM, Palo Alto PCNSE, F5 More ❯
Stoke-On-Trent, England, United Kingdom Hybrid / WFH Options
bet365
infrastructures including using VROps, vCenter and vSphere. Experience in the use of file and object storage technologies is an advantage. Fundamental understanding of networking, loadbalancing, enterprise FC storage, tiering and virtualisation. Self-motivation to investigate and resolve issues across the systems technology stack. Effective time management, organisation More ❯