Mentoring: Provide training and mentoring to network engineers. Technical Scope: Routing & Switching: Enterprise and cloud routing and switching, including SD-WAN and MPLS architectures. LoadBalancing: Enterprise loadbalancing services. Firewall Services: Enterprise firewall services. Wi-Fi Services: Enterprise Wi-Fi services. VPN/Zero Trust more »
Description Leidos is seeking a Load Balance System Administrator to maintain a large enterprise IT contract for the Department of Defense. This role will execute the implementation, operations, and maintenance of load balancer technologies in a global enterprise across multiple networks. Duties include updating to new technologies, tuning …/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided by the F5 appliance is operational at all times Ensure loadbalancing configurations and Public Key Infrastructure (PKI) are backed up in accordance with customer policies Alert loadbalancing and reverse proxy … customers prior to PKI certificate expiration and assist with certificate renewals as necessary Create, manage, and troubleshoot load balanced IP address spaces Develop and implement technical solutions in partnership with engineers and architects Provide after-hours maintenance and technical assistance to 24/7/365 IT Operations Center more »
implementation of Linux based security solutions across a variety of networks on physical and virtual environments Familiarity with general networking topics such as SSL, loadbalancing, routing protocols, firewall rules, and ability to support/interact with McAfee Endpoint Security System (ESS) for RHEL Ability to maintain valid … system certificates, application certificates, F5 loadbalancing local traffic management (LTM) and two-factor authentication (2FA) within a smart card environment Preferred experience utilizing vendor best practices for RHEL systems and secure management across multiple unclassified and classified network locations supporting Tenable products within Assured Compliance Assessment Solution more »
Models (LLMs) across various platforms. The ideal candidate will have a strong background in MLOps, with experience in deploying models on multiple GPUs, scaling, loadbalancing, and managing data pipelines. This role is critical in ensuring the high performance and reliability of our AI-driven solutions. Responsibilities: Deploy … LLMs using platforms like Huggingface, Sagemaker, or similar. Manage deployment on multiple GPUs, ensuring optimal performance. Implement scaling and loadbalancing to handle varying loads efficiently. Design and maintain data pipelines for model training, preferably using Kubeflow. Establish continuous integration and delivery pipelines using Docker, Kubernetes, or AWS more »
requirements. Plan network upgrades and expansions while considering scalability and security. Deploy and configure network hardware and software components, including routers, switches, firewalls, and load balancers. Ensure proper integration of new network technologies and services. Implement and maintain security measures, including firewalls, intrusion detection/prevention systems, and access … Proficiency in scripting languages like Python, Perl, or Ansible for automating network tasks. Experience with network automation frameworks like Puppet or Chef. Understanding of loadbalancing concepts and technologies. Familiarity with content delivery networks (CDNs) for optimizing content delivery and performance. Ability to design and implement complex network more »
automation skills (Bash, Python, Powershell, or similar) Good understanding of managing environments via Infrastructure as Code (IaC) Knowledge of IP networking, VPN's, DNS, loadbalancing and firewalls. Understanding of Service-Oriented Architecture (SOA and REST) Azure DevOps Pipelines JIRA & Confluence Experience with the full software development lifecycle more »
and provisioning infrastructure. Infrastructure as Code, using CloudFormation, Terraform, or other tools. Azure DevOps Pipelines JIRA & Confluence Knowledge of IP networking, VPN's, DNS, loadbalancing and firewall. Develop platforms with scalability, security and performance in mind, leveraging the cloud. 5+ years of experience as a technical specialist. more »
knowledge and demonstrable experience of data centre and campus networking technologies: Cisco (routing, switching, firewalls), Palo Alto (Next Gen firewalls), F5 (global and local loadbalancing), encryption; Strong understanding of routing protocols (static and dynamic) in data centre, campus and wide area networks; Experience and knowledge of networking more »
multitask and prioritise accordingly. Advantageous/Desirable Understanding of high availability, backup, and DR approaches/processes. Networking skills – A good understanding of Firewalls, Loadbalancing, DNS, VLAN, Cloud VPN/VPC. Exposure to various common technologies such as Redis and RabbitMQ. Knowledge and experience of working in more »
systems as needed Monitor Windows server performance and availability Promote and maintain server patch management practices Provide metrics for capacity management purposes Monitor server load and implement loadbalancing when needed Identify, upgrade, and replace server hardware where appropriate Conduct periodic HA/DR planning exercises as more »
management. Familiarity with BGP, OSPF, MPLS, and IPSEC VPN. Experience with SD-WAN, Azure networking, and cloud environments. Strong troubleshooting skills and familiarity with loadbalancing technologies. Experience with Microsoft DHCP, RADIUS, and Azure virtual networking. more »
VMWare, ESX, vSphere, Citrix, IBM Websphere MQ, DB2, LAN/WAN/MAN, Routing, Firewall, Wireless, IDS/IPS, WAN optimization, Proxy, VPN services, LoadBalancing and IT Security. designing, documenting, integrating, and managing complex infrastructure solutions. Additionally, the successful candidate will demonstrate the following personal characteristics: self more »
and related tools such as Jenkins, GitLab CI/CD, or CircleCI. Strong understanding of networking concepts, including virtual private clouds (VPCs), subnets, routing, loadbalancing, and security groups in cloud environments. Knowledge of cloud security best practices, identity and access management (IAM), encryption mechanisms, and regulatory compliance more »
Huntingdon, Cambridgeshire, East Anglia, United Kingdom
Leidos Innovations UK Limited
technologies, skillsets and to learn quickly. Worked in a business or safety critical environment previously. Additional Skills; Exposure or experience of working with F5 LoadBalancing technology Exposure or experience of CI\CD pipeline activities Experience of build, test and ongoing management of a VDI solution using VMWare more »
e.g. CLI, Go,Python, Bash, Groovy) Good knowledge on programming languages like C#, Java and Web APIs Knowledge of IP networking, VPN's, DNS, loadbalancing and firewalling Strong practical Linux (RHEL) and Windows-based systems administration skills in a Cloud or Virtualized environment Develop innovative solutions to more »
or CCNP Datacentre standard, with at least 6 years experience working in complex network environments. Desirable: Experience of EVPN-VXLAN frameworks Previous exposure to Load Balancing. Our non-negotiables: You must be eligible to work and live in the UK Due to the highly secure nature of the projects more »
I have an exciting opportunity to join a well-established organisation as a Senior SysOps Engineer! you will be working on business-critical, high-load transactional systems, bringing your expertise in managing an environment built largely on Microsoft and VMware technologies. Responsibilities: Managing and supporting infrastructure in both on … in PowerShell or similar. Experienced with monitoring systems such as SCOM, Splunk and the TIG stack. Desirable: Hands-on experience with traffic management or load-balancing systems. Experience in managing workloads in the public cloud (Azure or AWS). Good understanding of Linux operating systems. Crash dump analysis. more »
RG1, Reading, Berkshire, United Kingdom Hybrid / WFH Options
Ignite Digital Search Limited
and Linux operating systems administration Microsoft Azure DevOps IaaS experience PaaS services experience (database services Kubernetes) IP Subnetting, Network security Groups, routing, Azure firewall, loadbalancing, DNS Database technologies relational and non relational Some coding or scripting skills (any of - C#, java, python, powershell) A familiarity with the more »
secondary: Windows) Experience in the setup and maintenance of computer hardware (network devices, servers, end-user) Knowledge of all layers of computer networking (Application load-balancing; SSL; TCP/IP; ethernet, WiFi; physical) Awareness of security and operational best practices and frameworks (e.g. ISO27001, ISO22301) Scripting and automation more »
Huntingdon, Cambridgeshire, East Anglia, United Kingdom
Leidos Innovations UK Limited
and to learn quickly. Worked in a business or safety critical environment previously. YOU MIGHT ALSO HAVE: Exposure or experience of working with F5 LoadBalancing technology CLEARANCE REQUIRED: Ability to obtain a high level of security clearance (DV- Developed Vetting) ADDITIONAL INFORMATION: Requirement to have or undergo more »
troubleshooting network issues related to Cisco route/switch, Vendor circuits, VPN and Out-of-Band connectivity. Demonstrated experience with network services products - F5 LoadBalancing, Bluecat DNS/DHCP/IPAM Demonstrated experience with Network Automation skills such as Ansible, Git & scripting tools. Demonstrated experience with Network more »
troubleshooting network issues related to Cisco route/switch, Vendor circuits, VPN and Out-of-Band connectivity. Demonstrated experience with network services products - F5 LoadBalancing, Bluecat DNS/DHCP/IPAM Demonstrated experience with Network Automation skills such as Ansible, Git & scripting tools. Demonstrated experience with Network more »
