1 to 25 of 128 Load Balancing Jobs

Engineer to build, secure, and evolve a global enterprise network. Your mission: strengthen the perimeter and application delivery layers—designing resilient, high-performing infrastructures across firewalling, proxy, DNS, and load balancing domains. Mission Objectives Design and implement new network security and traffic management solutions across global sites. Modernise and standardise firewall, proxy, and load balancing architectures … teams to deliver end-to-end service integrity. Produce technical standards and runbooks for global rollout and support transition. Technical Environment Firewalls: Palo Alto, Fortinet, Check Point, Cisco ASA Load Balancing: F5 LTM/GTM (HA, GSLB, health checks, persistence) DNS & Proxy: Infoblox, Bluecoat, Zscaler or equivalent enterprise stack Routing/Switching: Cisco Catalyst, Nexus (OSPF, BGP, VRF … Monitoring & Tooling: ServiceNow, Zabbix, Centreon, Nagios Profile 7+ years’ experience in network & security engineering within large-scale production environments. Strong expertise in firewall, proxy, DNS, and load balancing configuration and lifecycle management. Proven ability to design and implement resilient network security architectures. Excellent troubleshooting and communication skills—comfortable working across teams and under pressure. More ❯

Title: Network Engineer (Infoblox) Location: St. Louis, MO ROLE SUMMARY AND RESPONSIBILITIES A Load Balancer and Infoblox Engineer is responsible for designing, implementing, and maintaining load balancing and DNS/DHCP/IPAM (DDI) solutions to ensure optimal performance, security, and scalability. This role involves collaboration with various teams to support business objectives and provide technical guidance … ROLE RESPONSIBILITIES Load Balancer Design and Implementation: Analyze, design, implement, and maintain the network's F5 Load Balancer infrastructure Configure and troubleshoot F5 load balancers, ensuring efficient load balancing network and application requirements. Provide architecture/engineering expertise for new implementations, cloud environments, integrations, and project designs. Manage the enterprise Load Balancing strategy … and provide technical support for security compliance initiatives. Create highly available and complex network solutions in both data centers and cloud environments L2/L3 Operation support Load Balancer Maintenance and Troubleshooting: Monitor performance and identify and resolve issues related to Load balancers. Perform routine maintenance and updates. Troubleshoot complex problems and provide timely resolutions. Maintain accurate network More ❯

Contract F5 Operations Load Balancing Engineer - Investment Banking - LTM/GTM/Troubleshooting/Proxy The role is within the EMEA Network Engineering team, working on complex technical designs that enable business strategies in accordance with architectural governance, standards and policies. This job facilitates deployment of technical solutions by designing, engineering and implementing configuration across EMEA network infrastructure. … services into production Assisting with the troubleshooting of existing and new implementations to resolve issues identified in testing and improve services. Desired Skills Proven experience (5+ years) as a Load Balancing Network Engineer. Proven experience (5+ years) of working with F5 DNS(GTM) Knowledge and experience of working with multiple F5 Modules: LTM, GTM, APM, ASM, SSLO Knowledge … and experience of working with virtual Load Balancers and the supporting infrastructure Knowledge and experience of working with FIPS modules Ability to base build and configure Load Balancers to given standards Knowledge and experience of working with VMware Next Gen Load Balancer (AVI Networks) Knowledge and experience of working with and creating automation scripts Strong DMZ architecture More ❯

Platform Engineer to join a growing Platform Engineering team. You will play a key role in designing, implementing, and maintaining cloud infrastructure, with a focus on network architecture, cloud load balancing, and high availability. Reporting to the Head of Platform, you will collaborate with senior technical leaders to ensure the stability, scalability, and security of our systems across … maintain secure, scalable, and resilient cloud infrastructure within Microsoft Azure. Develop and manage network architecture, including virtual networks, subnets, routing, VPNs, and network security groups. Implement and optimize cloud load balancing solutions to ensure availability, performance, and fault tolerance. Automate infrastructure deployment using Infrastructure as Code (IaC) tools such as Terraform or Azure Resource Manager (ARM) templates. Collaborate … a strong focus on Microsoft Azure. Solid understanding of networking concepts including TCP/IP, DNS, firewalls, routing, and VPNs. Experience configuring and managing Azure networking components, Application Gateways, Load Balancers, and related services. Experience with CI/CD concepts and pipelines in Azure DevOps or GitHub Actions. Proficiency in Infrastructure as Code (IaC) using Terraform or ARM templates. More ❯

Platform Engineer to join a growing Platform Engineering team. You will play a key role in designing, implementing, and maintaining cloud infrastructure, with a focus on network architecture, cloud load balancing, and high availability. Reporting to the Head of Platform, you will collaborate with senior technical leaders to ensure the stability, scalability, and security of our systems across … maintain secure, scalable, and resilient cloud infrastructure within Microsoft Azure. Develop and manage network architecture, including virtual networks, subnets, routing, VPNs, and network security groups. Implement and optimize cloud load balancing solutions to ensure availability, performance, and fault tolerance. Automate infrastructure deployment using Infrastructure as Code (IaC) tools such as Terraform or Azure Resource Manager (ARM) templates. Collaborate … a strong focus on Microsoft Azure. Solid understanding of networking concepts including TCP/IP, DNS, firewalls, routing, and VPNs. Experience configuring and managing Azure networking components, Application Gateways, Load Balancers, and related services. Experience with CI/CD concepts and pipelines in Azure DevOps or GitHub Actions. Proficiency in Infrastructure as Code (IaC) using Terraform or ARM templates. More ❯

complex network infrastructure, primarily focused on A10 Networks Application Delivery Controllers (ADCs) and security solutions. This role demands a hands-on engineer with a solid understanding of high availability, load balancing, and Layer 4-7 traffic management, ideally within secure, mission-critical environments. Key Responsibilities: Configure, deploy, and manage A10 Thunder Series devices (ADC, CGNAT, SSLi, etc.) Perform … working with A10 Networks (Thunder ADC, CGNAT, SSL Insight) In-depth understanding of networking protocols TCP/IP, HTTP/S, DNS, SSL/TLS, BGP, OSPF Experience with load balancing, application delivery, and traffic optimisation Active SC (Security Check) or DV (Developed Vetting) clearance is essential More ❯

complex network infrastructure, primarily focused on A10 Networks’ Application Delivery Controllers (ADCs) and security solutions. This role demands a hands-on engineer with a solid understanding of high availability, load balancing, and Layer 4-7 traffic management, ideally within secure, mission-critical environments. Key Responsibilities: Configure, deploy, and manage A10 Thunder Series devices (ADC, CGNAT, SSLi, etc.) Perform … working with A10 Networks (Thunder ADC, CGNAT, SSL Insight) In-depth understanding of networking protocols – TCP/IP, HTTP/S, DNS, SSL/TLS, BGP, OSPF Experience with load balancing, application delivery, and traffic optimisation Active SC (Security Check) or DV (Developed Vetting) clearance is essential More ❯

complex network infrastructure, primarily focused on A10 Networks’ Application Delivery Controllers (ADCs) and security solutions. This role demands a hands-on engineer with a solid understanding of high availability, load balancing, and Layer 4-7 traffic management, ideally within secure, mission-critical environments. Key Responsibilities: Configure, deploy, and manage A10 Thunder Series devices (ADC, CGNAT, SSLi, etc.) Perform … working with A10 Networks (Thunder ADC, CGNAT, SSL Insight) In-depth understanding of networking protocols – TCP/IP, HTTP/S, DNS, SSL/TLS, BGP, OSPF Experience with load balancing, application delivery, and traffic optimisation Active SC (Security Check) or DV (Developed Vetting) clearance is essential More ❯

RDSH), RD Gateway, RD Connection Broker, and RD Licensing . Optimize performance, scalability, and security of RDS infrastructure. Troubleshoot user connectivity, application performance, and remote access issues . Ensure load balancing and high availability (HA) configurations for RDS farms. Virtualization & High Availability (HA): Manage and maintain Hyper-V and VMware environments. Implement high availability (HA) and disaster recovery … steps . Required Qualifications: 5+ years of experience in Microsoft Exchange Server 2016+ administration . Extensive experience with Microsoft Remote Desktop Services (RDS) , including RDS farms, RDS Gateway, and load balancing . Strong expertise in Windows Server 2022, Active Directory, and multi-domain environments . Proficiency in Hyper-V and VMware virtualization technologies . Hands-on experience with More ❯

RDSH), RD Gateway, RD Connection Broker, and RD Licensing . Optimize performance, scalability, and security of RDS infrastructure. Troubleshoot user connectivity, application performance, and remote access issues . Ensure load balancing and high availability (HA) configurations for RDS farms. Virtualization & High Availability (HA): Manage and maintain Hyper-V and VMware environments. Implement high availability (HA) and disaster recovery … steps . Required Qualifications: 5+ years of experience in Microsoft Exchange Server 2016+ administration . Extensive experience with Microsoft Remote Desktop Services (RDS) , including RDS farms, RDS Gateway, and load balancing . Strong expertise in Windows Server 2022, Active Directory, and multi-domain environments . Proficiency in Hyper-V and VMware virtualization technologies . Hands-on experience with More ❯

Stack Developer: Proven experience in full stack development using C#, .NET, and modern JavaScript frameworks. Strong understanding of web application architecture and high-availability environments. Hands-on experience with load balancing and request routing technologies, ideally NetScaler or similar. Proficiency in managing and deploying web applications across multiple servers. Good knowledge of SQL Server and database performance optimisation. … and maintain scalable web-based applications using C#, .NET, and JavaScript frameworks. Support and enhance the organisation’s high-availability environment, ensuring performance and reliability. Work with NetScaler for load balancing, SSL offloading, and application-level routing logic. Manage and maintain the organisation’s source control systems and version management. Collaborate with internal teams to design, test, and More ❯

Stack Developer: Proven experience in full stack development using C#, .NET, and modern JavaScript frameworks. Strong understanding of web application architecture and high-availability environments. Hands-on experience with load balancing and request routing technologies, ideally NetScaler or similar. Proficiency in managing and deploying web applications across multiple servers. Good knowledge of SQL Server and database performance optimisation. … and maintain scalable web-based applications using C#, .NET, and JavaScript frameworks. Support and enhance the organisation's high-availability environment, ensuring performance and reliability. Work with NetScaler for load balancing, SSL offloading, and application-level routing logic. Manage and maintain the organisation's source control systems and version management. Collaborate with internal teams to design, test, and More ❯

MPLS, STP, VXLAN, DNS/DHCP). Familiarity with SDN and SD-WAN architectures (Cisco Viptela, Meraki, VMware NSX, Fortinet). Design and implementation experience with VPNs, remote access, load balancing, firewalls, proxies (F5, Palo Alto, Forcepoint, Cisco ASA). Strong knowledge of wireless networking design and optimisation. Security integration: Zero Trust, segmentation, NAC; familiarity with ISO More ❯

and QoS Proficient in BGP, OSPF, EIGRP, MPLS, STP, VXLAN, DNS, DHCP Familiar with SDN and SD-WAN (Cisco Viptela, Meraki, VMware NSX, Fortinet) Experience with VPNs, remote access, load balancing, firewalls, proxy solutions (F5, Palo Alto, Cisco ASA) Skilled in wireless networking design, optimization, troubleshooting Understanding of security integration: Zero Trust, segmentation, NAC Familiar with frameworks: ISO More ❯

deployment and optimisation of SD-WAN and SASE/SSE technologies (e.g., Netskope, Zscaler, Cisco Umbrella). Manage and maintain secure network architectures including firewalls, VPNs, switching, routing, and load balancing (HAProxy). Monitor, analyse, and optimise network performance and security posture. Implement security policies aligned with ISO 27001, NIST, and CIS frameworks. Produce detailed documentation for configurations More ❯

time or mission-critical systems (security, IoT, or similar sectors). Familiarity with log aggregation, monitoring, and alerting tools (e.g., ELK, Prometheus, Grafana). Good understanding of networking, VPNs, load balancing, DNS, and firewalls. Comfortable with Git and CI/CD workflows. Excellent troubleshooting skills and structured problem-solving approach. Strong written and verbal communication skills. Desirable/ More ❯

that support mission-critical business operations. Responsibilities:Design and implement enterprise-grade network architectures leveraging SDN, SDA, and SD-WAN technologies.Configure, deploy, and troubleshoot Cisco routers, switches, firewalls, and load balancers across large (link removed)tegrate and manage Cisco ISE for network access control, identity management, and policy enforcement.Optimize routing protocols such as OSPF, EIGRP, BGP, and ensure high … availability through MPLS and VPN solutions.Manage and maintain advanced firewall configurations, VPN tunnels, and load balancing for secure connectivity.Collaborate with network security and operations teams to ensure compliance, performance, and scalability.Participate in architecture reviews, capacity planning, and performance optimization initiatives.Develop and maintain technical documentation, network diagrams, and operational procedures. Required Skills & Qualifications:Bachelor s degree in Computer Science … SDA)Software Defined Wide Area Network (SD-WAN)Cisco Identity Services Engine (ISE)Strong proficiency in network protocols and technologies, including:TCP/IP, OSPF, EIGRP, BGP, MPLS, VPNFirewalls, Load Balancers, Routers, and Switches Valid industry certifications (one or more of the following):CCNA, CCNP, CCIE, CCDE, PCNSE, NSE9, JNCDA, JNCDS-DCExperience in network automation using Python, Ansible, or More ❯

optimization, and ongoing support of a 24/7 multi-site LAN/WAN/WLAN IP infrastructure. This role encompasses routing, switching, wireless, network security, unified communications, and load balancing to ensure high availability, scalability, and performance across all business locations. KEY RESPONSIBILITIES Plan, design, and optimize enterprise-class LAN, WAN, and WLAN solutions. Develop strategies for More ❯

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, load balancing, intrusion detection and prevention, setting up remote access and More ❯

help with the ongoing support and optimisation of their platform. Their ideal candidate would have good knowledge of: Cloud (AWS) Core Networking (LAN/WAN, routing/switching, firewalls, load-balancing, DNS) Network Security (Perimeter Networks/FWs, Proxies, Remote Access, SASE/VPN, DDoS) Palo Alto Firwalls Automation (Terraform, Ansible) Data Centres/OnPrem Support/Troubleshooting More ❯

help with the ongoing support and optimisation of their platform. Their ideal candidate would have good knowledge of: Cloud (AWS) Core Networking (LAN/WAN, routing/switching, firewalls, load-balancing, DNS) Network Security (Perimeter Networks/FWs, Proxies, Remote Access, SASE/VPN, DDoS) Palo Alto Firwalls Automation (Terraform, Ansible) Data Centres/OnPrem Support/Troubleshooting More ❯

Influencing architecture roadmaps and future strategic direction Tech Environment (Key Exposure) Cisco Networking & Data Center (NX-OS, Catalyst, ACI or classic DC switching) Routing & Switching (BGP, OSPF, Multicast preferred) Load Balancing & Firewalling experience beneficial (F5, Palo Alto, ASA etc.) Familiarity with high-availability architectures and large-scale LAN/WAN environments Experience in regulated/financial services environments More ❯

/EIGRP) Meraki - Edge Network & Wi-Fi (including site to site VPN via MX200/250/400, switch stack management, L2 and L3 switching) Aruba - Authentication (ClearPass) F5 - Load balancing Checkpoint - HQ and Cloud Firewall (including site to site VPN) Experience working in a support environment Experience troubleshooting/configuring and installing various network devices Understanding of More ❯

collaboration, creativity, and innovation, all while fostering a startup mindset. Job Summary We are seeking a highly skilled AWS Architect with extensive expertise in AWS and real-time, high-load distributed systems, with a particular focus on event-driven architectures using Kafka. This role will be instrumental in designing and implementing cloud solutions that leverage AWS services and Kafka … to build scalable, efficient, and resilient systems for our organization. Key Responsibilities System Architecture and Design Lead the design and development of AWS-based cloud solutions supporting high-load, real-time distributed systems. Architect and implement event-driven systems using Kafka for efficient real-time data streaming and message processing. Collaborate with Solution Architects and Video Architects to ensure … architectural standards. Performance and Optimisation Analyze and optimize cloud infrastructure for performance, cost efficiency, and security. Implement monitoring and alerting systems to ensure the reliability and health of high-load systems. Design and execute performance testing strategies for large-scale distributed applications. Innovation and Best Practices Stay updated with the latest trends and advancements in cloud computing, AWS services More ❯

DevOps pipelines and working with Java, .NET, or Node.js application environments Exposure to AI/ML platforms, real-time data pipelines, and basic networking (TCP/IP, DNS, firewalls, load balancing) Relevant certifications such as Certified Kubernetes Administrator (CKA), Microsoft AZ-400, or HashiCorp Terraform Associate are advantageous Strong interpersonal skills including clear communication, collaboration across teams, adaptability More ❯