London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
and public cloud-hosted systems to identify and resolve issues proactively. Analyse performance metrics and implement optimizations to ensure alignment with SLA requirements. Manage and maintain Citrix NetScaler for loadbalancing, secure access, and application delivery. Administer and maintain Citrix Virtual Apps, Remote Desktop Services and Azure Virtual Desktop to deliver hosted applications and ensure a seamless end More ❯
end and back-end components. 7. Gather needed data to specify system/component performance and interface requirements. 8. Implement specific network solutions to support server requirements to include loadbalancing, VPN's, firewall contexts, Traffic Shaping Voice over IP (VoIP), GRE Tunneling, IP Security (IPSec), IP Encryption, Media over IP (MolP), and network address translation (NAT) where More ❯
London, England, United Kingdom Hybrid / WFH Options
Idox plc
and public cloud-hosted systems to identify and resolve issues proactively. Analyse performance metrics and implement optimizations to ensure alignment with SLA requirements. Manage and maintain Citrix NetScaler for loadbalancing, secure access, and application delivery. Administer and maintain Citrix Virtual Apps, Remote Desktop Services and Azure Virtual Desktop to deliver hosted applications and ensure a seamless end More ❯
CISSP, Security+, other security certifications Logging and metrics dashboard experience. Experience developing real-time networking services. Familiarity with git. Experience with message brokers such as Apache Kafka. Experience with load balancing. ELIGIBILITY FOR SECURITY CLEARANCE REQUIRED FOR THIS POSITION: STATUS OF US CITIZEN REQUIRED. IMMERSIVE WISDOM, INC. (THE "COMPANY") PROVIDES EQUAL EMPLOYMENT OPPORTUNITY WITHOUT REGARD TO AN APPLICANT'S More ❯
CISSP, Security+, other security certifications Logging and metrics dashboard experience. Experience developing real-time networking services. Familiarity with git. Experience with message brokers such as Apache Kafka. Experience with load balancing. ELIGIBILITY FOR SECURITY CLEARANCE REQUIRED FOR THIS POSITION: STATUS OF US CITIZEN REQUIRED. IMMERSIVE WISDOM, INC. (THE "COMPANY") PROVIDES EQUAL EMPLOYMENT OPPORTUNITY WITHOUT REGARD TO AN APPLICANT'S More ❯
CISSP, Security+, other security certifications Logging and metrics dashboard experience. Experience developing real-time networking services. Familiarity with git. Experience with message brokers such as Apache Kafka. Experience with load balancing. ELIGIBILITY FOR SECURITY CLEARANCE REQUIRED FOR THIS POSITION: STATUS OF US CITIZEN REQUIRED. IMMERSIVE WISDOM, INC. (THE "COMPANY") PROVIDES EQUAL EMPLOYMENT OPPORTUNITY WITHOUT REGARD TO AN APPLICANT'S More ❯
CISSP, Security+, other security certifications Logging and metrics dashboard experience. Experience developing real-time networking services. Familiarity with git. Experience with message brokers such as Apache Kafka. Experience with load balancing. ELIGIBILITY FOR SECURITY CLEARANCE REQUIRED FOR THIS POSITION: STATUS OF US CITIZEN REQUIRED. IMMERSIVE WISDOM, INC. (THE "COMPANY") PROVIDES EQUAL EMPLOYMENT OPPORTUNITY WITHOUT REGARD TO AN APPLICANT'S More ❯
CISSP, Security+, other security certifications Logging and metrics dashboard experience. Experience developing real-time networking services. Familiarity with git. Experience with message brokers such as Apache Kafka. Experience with load balancing. ELIGIBILITY FOR SECURITY CLEARANCE REQUIRED FOR THIS POSITION: STATUS OF US CITIZEN REQUIRED. IMMERSIVE WISDOM, INC. (THE "COMPANY") PROVIDES EQUAL EMPLOYMENT OPPORTUNITY WITHOUT REGARD TO AN APPLICANT'S More ❯
CISSP, Security+, other security certifications Logging and metrics dashboard experience. Experience developing real-time networking services. Familiarity with git. Experience with message brokers such as Apache Kafka. Experience with load balancing. ELIGIBILITY FOR SECURITY CLEARANCE REQUIRED FOR THIS POSITION: STATUS OF US CITIZEN REQUIRED. IMMERSIVE WISDOM, INC. (THE "COMPANY") PROVIDES EQUAL EMPLOYMENT OPPORTUNITY WITHOUT REGARD TO AN APPLICANT'S More ❯
CISSP, Security+, other security certifications Logging and metrics dashboard experience. Experience developing real-time networking services. Familiarity with git. Experience with message brokers such as Apache Kafka. Experience with load balancing. ELIGIBILITY FOR SECURITY CLEARANCE REQUIRED FOR THIS POSITION: STATUS OF US CITIZEN REQUIRED. IMMERSIVE WISDOM, INC. (THE "COMPANY") PROVIDES EQUAL EMPLOYMENT OPPORTUNITY WITHOUT REGARD TO AN APPLICANT'S More ❯
CISSP, Security+, other security certifications Logging and metrics dashboard experience. Experience developing real-time networking services. Familiarity with git. Experience with message brokers such as Apache Kafka. Experience with load balancing. ELIGIBILITY FOR SECURITY CLEARANCE REQUIRED FOR THIS POSITION: STATUS OF US CITIZEN REQUIRED. IMMERSIVE WISDOM, INC. (THE "COMPANY") PROVIDES EQUAL EMPLOYMENT OPPORTUNITY WITHOUT REGARD TO AN APPLICANT'S More ❯
CISSP, Security+, other security certifications Logging and metrics dashboard experience. Experience developing real-time networking services. Familiarity with git. Experience with message brokers such as Apache Kafka. Experience with load balancing. ELIGIBILITY FOR SECURITY CLEARANCE REQUIRED FOR THIS POSITION: STATUS OF US CITIZEN REQUIRED. IMMERSIVE WISDOM, INC. (THE "COMPANY") PROVIDES EQUAL EMPLOYMENT OPPORTUNITY WITHOUT REGARD TO AN APPLICANT'S More ❯
Knowledge of Infrastructure-as-Code (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. Experience with traffic analysis via Charles proxy, browser developer tools, Datadog, logs. Understanding Kibana/Datadog log querying and dashboards. About Us Scopely is a global interactive entertainment More ❯
LoadBalancing Engineer (F5, AVI, Automation) - 3 Days/Week - Chester - 12-Month Contract - Inside We're hiring a LoadBalancing Engineer for a 12-month hybrid contract role (3 days/week onsite in Chester) with Computacenter, supporting Bank of America Key Tech: F5 (LTM, GTM/DNS, APM, ASM, SSLO), AVI Networks (VMware NSX … and deploy services into production Support change management & troubleshooting Collaborate with cross-functional teams on resilient, secure architectures Maintain accurate documentation and operational handover Requirements: 5+ years' experience in LoadBalancing & Network Engineering Strong F5 expertise, including DNS (GTM) Experience with AVI, automation, and DMZ design Solid grasp of network protocols & compliance Excellent problem-solving and communication skills More ❯
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 ❯
DNS/DHCP environment via Infoblox, including zone delegation, forwarding rules, DHCP scope configurations, and failover planning. • Support and enhance F5 Global Traffic Manager (GTM) configurations for geo-aware loadbalancing and disaster recovery. • Work cross-functionally with software engineering, cybersecurity, and product teams to design resilient and scalable content delivery strategies. • Participate in on-call rotation for …/S delivery chains. • Familiarity with enterprise DNS/DHCP systems (Infoblox preferred) and experience managing zones, forwarders, and DHCP scope policies. • Working knowledge of F5 GTM configurations and loadbalancing strategies. • Experience with certificates, including renewals and automated deployment through Akamai or DNS validation. • Self-starter with a passion for continuous learning and ability to mentor others More ❯
be architected correctly, enabling them to reap the benefits of elasticity, horizontal scalability, automation, and high availability. On the AWS platform, services such as Amazon EC2, Auto Scaling, Elastic LoadBalancing, AWS Elastic Beanstalk, and Serverless Architectures provide opportunities to design and build cloud-ready applications. Key job responsibilities We are looking for hands-on consultants with: Extensive … Microservices architecture and API Frameworks supporting application development. Experience with DevOps practices and continuous integration tools (e.g. Jenkins). Experience in designing architecture for highly available systems that utilize loadbalancing, horizontal scalability, and high availability. Experience leading the design, development, and deployment of business software at scale or recent hands-on technology infrastructure, network, compute, storage, and More ❯
interests overseas. The group deploys real-time enterprise and edge solutions that support the warfighters at multiple Combatant Commands across the globe, providing a measurable impact to their missions. Balancing complexity, functionality, and time-to-deliver across multiple stakeholder projects is a key skill mix for this position. Responsibilities include but not limited to: •Administer GNU/Linux desktop … maintenance •JIRA •Configure and Manage Centralized Logging and Audit Capabilities •Strong Backup Experience and Proven Ability to Protect Mission Critical Data •Systems Administration •Technologies including DNS, DHCP, Proxy and LoadBalancing •UNIX platform, OSX, Cisco IOS •Virtualization Technologies (VMware, including ESXi and VCenter configuration) Nice to Have: •Enterprise Backup Solutions •SCCM, and Active Directory •Windows Patch Management •Windows More ❯
Principal Systems Development Engineer, Managed Operations Job ID: Amazon Development Centre Ireland Limited - D94 This position can also be based in Berlin, Germany. Do you enjoy balancing being hands-on, leading by example, with helping shape strategic direction? Do the challenges that come of driving technical, business, and cultural change to improve the reliability, performance, and efficiency of one … of the largest cloud providers excite you? The Amazon Managed Operations (MO) organization was founded in April 2023, with the objective to reduce operational load and toil through long-term engineering projects. MO is building the best-in-class engineering and operations team that will own the day-to-day operations for Amazon Regions; improving the availability, reliability, latency … multiple teams • Experience actively mentor individual engineers and managers • Experience performance tuning software applications and optimizing fleet utilization • Strong understanding of network fundamentals (DNS, DHCP, TCP/IP, routing, loadbalancing, load shedding) • Proficient with Infrastructure as Code, (such as CDK, CloudFormation, Puppet, Chef, Ansible, or similar) • Proficient with operating services in AWS • Experience with monitoring frameworks More ❯
City of London, London, United Kingdom Hybrid / WFH Options
MRP-Global
site in Central London. Key Skills/Responsibilities: Three to five years of experience in the following areas: -Networking, including LAN/WAN -Firewalls (Cisco) -Security and encryption technologies -LoadBalancing Manage and implement a range of network projects. Develop detailed requirements for upgrading existing production, corporate and non-production network devices. Participates in the planning and implementing More ❯
site in Central London. Key Skills/Responsibilities: Three to five years of experience in the following areas: -Networking, including LAN/WAN -Firewalls (Cisco) -Security and encryption technologies -LoadBalancing Manage and implement a range of network projects. Develop detailed requirements for upgrading existing production, corporate and non-production network devices. Participates in the planning and implementing More ❯
Birmingham, West Midlands, England, United Kingdom
Reed
line team through collaboration and training. Required Skills & Qualifications: Strong experience in configuring and troubleshooting Juniper network devices. In-depth knowledge of BGP, including policy-based routing, attribute manipulation, load-balancing techniques, and advanced troubleshooting. Proficiency in troubleshooting IPsec VPNs and MPLS networks. Solid understanding of routing and switching protocols. Good understanding of PKI infrastructure and experience with More ❯
Birmingham, West Midlands, England, United Kingdom
Reed
various SRX and MX platforms, including comprehensive CLI exposure. Profound understanding of routing and switching. Expertise in configuring and tuning BGP, including policy-based routing, manipulation of attributes, and load-balancing techniques. Familiarity with troubleshooting IPSEC VPNs and MPLS. Knowledge of PKI infrastructure elements and certificate-based VPN authentication. Benefits : Competitive daily rate. Opportunity to work in a More ❯
Networking experience in an Enterprise environment including: • Cisco and/or Cisco Meraki switch and wireless administration, configuration, and troubleshooting. • WAN & Internet design and configurations for high availability and load balancing. • Experience with network design and lifecycle. • Advanced level understanding of other network technologies including DNS, DHCP, Loadbalancing, and cloud networking. Soft Skills: • Problem-solving: Excellent More ❯
or ELK stack Handling configuration management with Ansible, Terraform, Chef, or Puppet Comprehensive experience in CI/CD pipelines (Jenkins, Concourse, GoCD, GitLab) Entry-level knowledge of networking, including loadbalancing, routing, and switching Good command of Python, Bash, Go, Java Basic knowledge of databases (entry-level) Prior experience in system administration tasks such as patching and upgrading More ❯