Sheffield, South Yorkshire, Yorkshire, United Kingdom
Transaction Network Services
deliver our collective goals and lead a global mentality Accountable for Technical design, implementation, testing, coordination, and transition into operational status Analyse solution design packages from Sales Engineering / Network Architecture and provide a work break down and effort estimate to deliver a customer solution Implement technical solutions globally adhering to TNS's Global Change management policy Be … we deliver our services About you: Qualifications: Engage directly with all stakeholders including customer and vendors in the delivery of our solutions Strong knowledge of data communications including TCP/IP, IPsec, xDSL protocols Excellent working knowledge and experience of networking protocols such as L3VPNs, HSRP, NAT, EIGRP, BGP, IS-IS and OSPF (minimum … years experience) Familiar with other communications protocols, specifically TPAD APACS, ISO8583, SSL, and SDLC / HDLC Solid understanding of, and working experience with Linux Solid understanding of, and working experience with, network / application level packet capture and trace analysis to solve problems Works under minimal supervision and effectively demonstrates the ability to use independent judgment More ❯
Doncaster, South Yorkshire, Yorkshire, United Kingdom
JobHeron
Providing both on-site and remote support during rollouts Ensuring all installations meet security and operational standards What Youll Need: At least 5 years experience in IT support / infrastructure, ideally within an MSP Strong networking skills (TCP/IP, DNS, DHCP, VLANs) Hands-on experience with firewall config (Fortinet, Cisco, SonicWall More ❯
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Cognizant
RHEL) Operating System and cluster environments (e.g., VCS Infoscale). DevOps & Automation: Proficient in using tools such as Ansible, Jenkins, and Puppet for orchestration, configuration management, and CI / CD automation. Scripting Skills: Skilled in scripting languages like Python, Shell, and Puppet for automating data management and system administration tasks. Virtualization: Working knowledge of VMware, VirtualBox, or other … virtualization technologies including hypervisor-level configurations. Networking Knowledge: Solid understanding of networking fundamentals, especially TCP/IP protocols, port management, and firewall configurations. API Development & Testing: Experience in developing REST APIs and performing integration using tools such as MuleSoft or Postman. Configuration Management: Capable of developing and integrating Ansible playbooks for automated provisioning and … deployment processes. Preferred Skills Relevant certifications in Linux (RHCE), DevOps, VMware, or Cloud platforms (AWS / Azure). Relevant experience in infrastructure management or DevOps engineering roles. At Cognizant you will experience an exciting mix of innovation by design, creativity, collaboration, and efficiency within a framework of stimulating objectives and a passion for delivering the best to our More ❯
Chapeltown, Sheffield, South Yorkshire, England, United Kingdom Hybrid / WFH Options
UNICORN RESOURCING LIMITED
in Linux system administration and command-line tools Working knowledge of HL7 v2.x messaging and experience with integration engines (e.g., Rhapsody, Ensemble, Cloverleaf) Solid understanding of networking fundamentals: TCP/IP, ports, VPNs, routing Hands-on experience with system integration or medical device connectivity in clinical environments Ability to support and troubleshoot scripted automation … tools Strong documentation skills and problem-solving mindset in a live / regulated environment Comfortable working across hybrid settings with clinical-facing responsibilities Desirable Qualifications & Experience Degree or certification in Computer Science, Biomedical Engineering, or a related discipline Experience supporting NHS digital transformation projects or interoperability programmes Knowledge of DCB0129, UK GDPR, and NHS information governance frameworks Familiarity More ❯
stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Work / Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as … requiring work from 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, load balancing, load shedding) • Proficient with Infrastructure as Code, (such as CDK, CloudFormation, Puppet, Chef, Ansible, or similar) • Proficient with operating services … need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country / region you're applying in isn't listed, please contact your Recruiting Partner. Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran More ❯