upgrade plans to ensure continuous system reliability and security. Skill Requirements Technical Skills IT Infrastructure and Networking Knowledge of network architecture and protocols (TCP/IP, DNS, DHCP, etc.). Proficiency in managing servers, storage, and data centres. Familiarity with Azure cloud platforms. Understanding … Active Directory (Hybrid). Experience with Asset Management. Cybersecurity and Risk Management Understanding cybersecurity frameworks (ISO 27001, NIST). Knowledge of firewalls, IDS / IPS, and antivirus systems. Incident response and disaster recovery planning. Awareness of compliance regulations (GDPR, HIPAA, etc.). Cloud Computing Expertise in cloud services More ❯
and deployment of containerized applications. Apart from working on a broad spectrum of technical issues, a Cloud Engineer in AWS may also coach / mentor new hires, develop & present training, partner with development teams on complex issues or contact-deflection initiatives, participate in hiring, write tools and script … the following activities: You will be primarily responsible for solving customer's cases through a variety of contact channels (telephone, email, and web / live chat), applying advanced troubleshooting techniques to provide tailored solutions and working with them to dive deep into the root cause of an issue. … learning ground breaking technologies, and developing new technical skills and other professional competencies. You will act as interviewer in hiring processes, and coach / mentor new team members. PLEASE NOTE: This role requires the flexibility to work 5 days a week (occasionally on weekends) on a rotational basis. More ❯
system to track and resolve support requests. The successful Technical Support Lead will likely possess experience in: Providing comprehensive IT support, including hardware / software troubleshooting, network configuration, and user access management. Managing network services, ideally within a multi-site environment such as real estate, hospitality, or property … management. A strong grasp of networking technologies and hardware (routers, switches, firewalls). Advanced networking knowledge (TCP/IP, DNS, DHCP, VLANs, VPNs, firewalls). Supporting MacOS, iOS, and Windows operating systems. Experience with SaaS support systems (e.g., MDM, Google Workspace, Zoom, Zendesk). More ❯
system to track and resolve support requests. The successful Technical Support Lead will likely possess experience in: Providing comprehensive IT support, including hardware / software troubleshooting, network configuration, and user access management. Managing network services, ideally within a multi-site environment such as real estate, hospitality, or property … management. A strong grasp of networking technologies and hardware (routers, switches, firewalls). Advanced networking knowledge (TCP/IP, DNS, DHCP, VLANs, VPNs, firewalls). Supporting MacOS, iOS, and Windows operating systems. Experience with SaaS support systems (e.g., MDM, Google Workspace, Zoom, Zendesk). More ❯
and reliability, incorporating innovative proofs-of-concept into daily workflows. Practical expertise in DevOps methodologies, including resolving technical issues and working with CI / CD pipelines. Advanced skills in developing and managing Infrastructure as Code (IaC) using tools like Bicep and Terraform. Strong proficiency in scripting with PowerShell … and improve operational workflows. Experience with Azure cloud services such as virtual machines, Logic Apps, Functions, Azure App Service, and Kubernetes. Other Skills / Technologies that you will use and develop in the role: Managing and optimizing Azure Synapse Analytics and Azure Data Lake for large-scale data … Services (LCS) to ensure smooth operations and updates. Familiarity with Azure and Office 365 security best practices. Understanding of network infrastructure elements like TCP/IP, DNS, DHCP, and VPN configurations relevant to Azure. If you have experience operating in a DevOps role within More ❯
range of user support, including desktop and peripheral hardware support, application support, network connectivity and remote connectivity. Remote and telephone support of mobile / European users will also be required. -Work within the Service Desk team in supporting and delivering all aspect of services -1 st / 2 nd line support (capable of root cause analysis) -Remote branch support using Remote Assistance -Active Directory user starter / leaver process -Customer facing, support of internal banking staff, VIPs -Maintenance and support of desktops, laptops, Blackberry's -SLA targets -Ad-hoc project involvement -Ideally with … products -ITIL, Microsoft certifications advantageous -Maintains industry recognised skills through training or self-study methods Technical Skills -Supporting Microsoft operating systems, office suite -TCP/IP, basic networking skills -Root cause analysis and remediation Technologies -Windows 7 -Office 2013 -Xenapp published applications, support -Desktop More ❯
in physical and virtualised environments. Ensure compliance with internal policies, regulatory standards, and maintain up-to-date operational documentation. Manage and support internal / external stakeholder queries with professionalism and efficiency. Deliver infrastructure performance KPIs and capacity metrics to inform business planning and decision-making. Lead the IT … solving and troubleshooting capabilities. Proven track record managing complex BAU and project workloads in fast-paced environments. Deep expertise in supporting Oracle Linux / Red Hat estates and enterprise storage solutions (e.g. NetApp, Pure, HPE SAN). Proficient in Bash, Python, GitLab, and infrastructure automation tools (Terraform, Ansible … Puppet). Skilled in managing hybrid environments including AWS, ESXi, KVM, Proxmox, and containerisation platforms like Kubernetes and OpenShift. Strong grasp of TCP/IP networking and change control processes. Excellent communication skills—both written and verbal—with a proactive, self-motivated approach. More ❯
in physical and virtualised environments. Ensure compliance with internal policies, regulatory standards, and maintain up-to-date operational documentation. Manage and support internal / external stakeholder queries with professionalism and efficiency. Deliver infrastructure performance KPIs and capacity metrics to inform business planning and decision-making. Lead the IT … solving and troubleshooting capabilities. Proven track record managing complex BAU and project workloads in fast-paced environments. Deep expertise in supporting Oracle Linux / Red Hat estates and enterprise storage solutions (e.g. NetApp, Pure, HPE SAN). Proficient in Bash, Python, GitLab, and infrastructure automation tools (Terraform, Ansible … Puppet). Skilled in managing hybrid environments including AWS, ESXi, KVM, Proxmox, and containerisation platforms like Kubernetes and OpenShift. Strong grasp of TCP/IP networking and change control processes. Excellent communication skills—both written and verbal—with a proactive, self-motivated approach. More ❯
Support: You will participate in an on-call rotation to provide critical support outside of regular business hours, including weekends, ensuring continuous 24 / 7 availability and rapid response for urgent customer issues on a rota based system. Proactive System Health Monitoring and Checks: You will conduct routine … of other programming languages commonly used in conjunction with messaging systems. Foundational IT Knowledge: You have a solid grasp of fundamental networking principles (TCP/IP, DNS, firewalls, load balancers, etc), operating systems (both Windows and Linux server environments), and core programming concepts. Linux More ❯
London, England, United Kingdom Hybrid / WFH Options
Focus on SAP
and availability across the organization. Key skills: 5+ years of experience in LAN engineering or similar networking roles Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, VLANs, etc.) Experience with enterprise-grade switches, routers, and firewalls (Cisco, HP, Juniper, etc.) Hands experience More ❯
distribution, code review, status updates, etc. Provide assistance to L1 support teams for resolving production issues. What We're Looking For: Bachelor's / Master's Degree in Computer Science, Information Technology, or equivalent. Proficiency in at least one mainstream programming language (Python, Java, Scala, Clojure, etc.). … In-depth understanding of data structures and algorithmic designs. Knowledge of computer networking concepts (TCP/IP, HTTPS, DNS, etc.). Understanding of software development methodologies (e.g., Agile, Waterfall). Familiarity with Git-based version control systems (e.g., GitHub, GitLab). Basic knowledge … of databases (e.g., SQL, NoSQL). Knowledge of Spring Boot framework, Test-driven development, Web Services (REST / SOAP) development, and Docker containers. Familiarity with Cloud technologies (AWS, Azure, GCP) is advantageous. Knowledge of system design (Microservices, event-driven architectures, distributed systems) is a plus. Knowledge of one More ❯
you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. 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 … Computer Science, Network Engineering, or Electronic Engineering, with passion about IT infrastructure and hardware, experience of Hardware replacement. - Deep understanding of Network operation / support experience: 1) Experience with Cisco Switch configuration & troubleshooting; 2) Copper cable termination; 3) Understanding of fiber optic cabling; 4) Good understanding of TCP/IP, L2 and L3 technologies - X86 Architecture, RAID Levels, SAN, SCSI. - Good written & verbal English communication skills. - Familiar with Linux operating system. - Experience of networking setup and configuration, server operation system level development, familiar with server hardware. - Experience of Data Center Operation. Our More ❯
you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. 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 … and at home, there's nothing we can't achieve in the cloud. BASIC QUALIFICATIONS - Experience with data center equipment and rack build / installation. - Operational understanding of networking hardware: copper and optical fiber cabling, switches, routers and server hardware and associated troubleshooting. - Experience with Network Protocols: TCP/IP, Ethernet technologies. PREFERRED QUALIFICATIONS - Several years working in a data center operations environment. - Proficiency in 1 or more network operating systems - Cisco IOS, NX-OS, Junos. - Industry standard certifications (CompTIA, Cisco, etc.) - Basic understanding of Linux / Unix configuration. Our More ❯
of security and compliance across the entire network perimeter. • Collaborate with the OpenStack community. • Advanced networking - knowledge about SDN technologies. and underlying protocols (TCP/IP, VLAN, VXLAN, BGP, etc). • OpenStack knowledge : understanding of architecture with a strong focus on SDN (if possible … Neutron - L2 / L3, DHCP, LBaaS, ML2 plugins, etc). • Open vSwitch (OVS) knowledge. • DevOps experience with CI / CD automation pipelines. • Hands-on experience managing complex IT infrastructures. • Collaborative and results-driven mindset. • English: fluent More ❯
and writing health checks Interest in learning and managing technologies like Spark, Hadoop, Elasticsearch, and Cassandra Familiarity with deploying GPUs Moderate experience with TCP/IP networking Ability to work independently with minimal supervision Ability to travel to customer sites up to … of the time What We Require BS / MS in Computer Science or equivalent industry experience Proficiency with programming languages such as Bash, Python, or Go 5+ years of experience with Linux system administration (RHEL or CentOS preferred) Experience with virtualization using AWS, VMWare ESX, KVM, Xen, and More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
Hunter Bond
Job title: C++ Software Engineer Client: Elite High Frequency Trading Firm Salary: £70,000 - £350,000 Base (+ Bonus) Location: London / Hybrid My client are seeking a C++ Software Engineer who will play a critical role in developing and optimizing high-frequency trading systems, ensuring they operate … data structures, algorithms, and software design principles. Experience with multi-threaded programming and real-time systems. Familiarity with network programming and protocols (e.g., TCP/IP, UDP) is a plus. Proficiency in Linux / Unix environments. Knowledge of hardware optimization techniques (e.g. More ❯
london, south east england, united kingdom Hybrid / WFH Options
Hunter Bond
Job title: C++ Software Engineer Client: Elite High Frequency Trading Firm Salary: £70,000 - £350,000 Base (+ Bonus) Location: London / Hybrid My client are seeking a C++ Software Engineer who will play a critical role in developing and optimizing high-frequency trading systems, ensuring they operate … data structures, algorithms, and software design principles. Experience with multi-threaded programming and real-time systems. Familiarity with network programming and protocols (e.g., TCP/IP, UDP) is a plus. Proficiency in Linux / Unix environments. Knowledge of hardware optimization techniques (e.g. More ❯
you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. 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 … operating 24x7 high-availability, distributed software applications and performance tuning software applications and optimizing fleet utilization - Strong understanding of network fundamentals (DNS, DHCP, TCP/IP, routing, load balancing, load shedding) and experience with monitoring frameworks (such as CloudWatch, Datadog, Grafana, Elastic or similar … 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 More ❯
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 … operating 24x7 high-availability, distributed software applications and performance tuning software applications and optimizing fleet utilization - Strong understanding of network fundamentals (DNS, DHCP, TCP/IP, routing, load balancing, load shedding) and experience with monitoring frameworks (such as CloudWatch, Datadog, Grafana, Elastic or similar … 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. Based on your recent activity, you may be interested in: Posted More ❯
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 … REST web services, XML, JSON - Experience working with device technologies under development, familiarity with flashing firmware, basic device debugging and familiarity with reading / pulling device logs - Knowledge of networking protocols such as HTTP, DNS and TCP/IP - 2+ years of … 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 committed to a diverse and inclusive workplace. Amazon is More ❯
operating 24x7 high-availability, distributed software applications and performance tuning software applications and optimizing fleet utilization - Strong understanding of network fundamentals (DNS, DHCP, TCP/IP, routing, load balancing, load shedding) and experience with monitoring frameworks (such as CloudWatch, Datadog, Grafana, Elastic or similar More ❯
and servers. Silverfort has been widely recognized as an industry innovator, being named "Best of MFA award" from Expert Insights, Microsoft Security 20 / 20 partner award, and Homeland Security Award for Best Identity Access Management platform for its agentless secure authentication and zero trust platform by Astors. … on the entire technical aspects of the sales cycle: perform high-level technical presentations and demo meetings, respond to technical queries and RFI / RFPs, manage POC's end-to-end including hands-on implementation. Establish and maintain direct relationships with engineers and technical executives in target end … large enterprises. Profound understanding of modern Information Security frameworks and Digital Transformation technologies. Hands-on experience in administrating and troubleshooting Windows, Linux and TCP/IP networks. Knowledge of Identity and Access Management principles and deep knowledge of Microsoft Active Directory including its common More ❯
you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. 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 … work experience. Working knowledge of Linux system administration. Experience of systems automation using BASH, Python, Perl, etc. Experience of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP). Good troubleshooting skills at all levels, from application to network to host. PREFERRED QUALIFICATIONS … 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. More ❯
knowledge-sharing across support and development teams. Key Requirements: Experience in application support, preferably in trading, banking, or fintech. Strong knowledge of Linux / Unix operating systems and command-line tools. Proficiency in scripting languages such as Python. Experience with SQL databases and data querying. Understanding of networking … fundamentals (TCP/IP, multicast, latency optimization). Ability to handle high-pressure situations and make quick, informed decisions. Excellent communication skills and a proactive, problem-solving mindset. Prior experience with market data feeds, FIX protocol, or trading exchanges is a More ❯
knowledge-sharing across support and development teams. Key Requirements: Experience in application support, preferably in trading, banking, or fintech. Strong knowledge of Linux / Unix operating systems and command-line tools. Proficiency in scripting languages such as Python. Experience with SQL databases and data querying. Understanding of networking … fundamentals (TCP/IP, multicast, latency optimization). Ability to handle high-pressure situations and make quick, informed decisions. Excellent communication skills and a proactive, problem-solving mindset. Prior experience with market data feeds, FIX protocol, or trading exchanges is a More ❯
