Azure, Windows Server, Windows 10/11 Active Directory, Group Policy IP networking: TCP/IP, DNS, DHCP, VLANs Server hardware, routers, firewalls (Cisco, Draytek, Ubiquiti) Backup systems, restoration, and business continuity planning IT security best practices Excellent diagnostic and troubleshooting skills Strong communication (written and verbal) and customer More ❯
troubleshooting integrated and interdependent computer systems Experience maintaining zebra thermal printers, troubleshooting thin clients, PCs, scanners, and portable handheld terminals CompTIA A+, CompTIA Network+, Cisco/CCNA, Linux (Redhat), Microsoft hardware (installation), AWS, or other industry relevant certifications Experience in a dynamic environment with a high degree of customer More ❯
Testing: Conduct rigorous testing of market connectivity to ensure seamless operations. Must-Haves: Experience: 3+ years in the fintech industry. Switching Expertise: Proficiency in Cisco and Arista switching technologies. Routing Skills: Strong knowledge of BGP, Multicast, and OSPF. Network Monitoring Tools: Experience with Wireshark, Grafana, and other network monitoring More ❯
Infrastructure Team. Experience and core understanding of technologies such as Azure IaaS, Intra ID, Office 365 technologies, Exchange Online, DPL, Active Directory, SQL, and CISCO networking. Experience of managing and maintaining IT infrastructure, including patch management, backup, software deployment, server builds, networking, etc. Experience of developing and working to More ❯
and interdependent computer systems - Experience maintaining zebra thermal printers, troubleshooting thin clients, PCs, scanners, and portable handheld terminals PREFERRED QUALIFICATIONS - CompTIA A+, CompTIA Network+, Cisco/CCNA, Linux (Redhat), Microsoft hardware (installation), AWS, or other industry relevant certifications - Experience in a dynamic environment with a high degree of customer More ❯
tools, including unit testing and automated testing frameworks. Desired Skills RTX64 SDK Experience Linux Development Device Driver Development TCP/IEEE-1394 Comms Protocol CISCO CNNA IntervzlZero RTX Experience Experience working in the UK Defence industry with particular focus on the Defence domain. Proven experience working as a Software More ❯
Frimley, Surrey, United Kingdom Hybrid / WFH Options
TieTalent
PostgreSQL maintenance and troubleshooting Good experience with Linux (mainly RHEL) Operating Systems Detailed understanding of Network troubleshooting Experience of Firewall architectures (Palo Alto, Juniper, Cisco) Knowledge of Security Information and Event Management (SIEM) tools More ❯
MSP environment Strong expertise in Microsoft technologies, servers, and infrastructure Proficient in Windows OS, Office 365, Active Directory, Exchange Skilled in networking (Meraki, HPE, Cisco), virtualization, backups, and firewalls Excellent problem-solving skills with a leadership mindset The Role: Ensure efficient management of assigned tickets while keeping the system More ❯
MSP environment Strong expertise in Microsoft technologies, servers, and infrastructure Proficient in Windows OS, Office 365, Active Directory, Exchange Skilled in networking (Meraki, HPE, Cisco), virtualization, backups, and firewalls Excellent problem-solving skills with a leadership mindset The Role: Ensure efficient management of assigned tickets while keeping the system More ❯
e.g. MSFT Project/Visual Studio, Jira, Confluence, Slack). Relevant industry certifications (possibly PMP, SAFe, CSCP, CISSP, SANS/GIAC, CompTIA, Microsoft, Linux, Cisco). Technology Breadth: able to demonstrate knowledge in a range of technologies from cloud migration patterns, microservices, security/governance, DevOps, and data analytics. More ❯
network principles and practices based on the Purdue model, Foundational level knowledge and/or certifications with industry-standard vendors such as AWS, Microsoft, Cisco, or Palo Alto Networks. Additionally, it would be helpful if you had experience in implementing Darktrace sensors and software modules into various environments (including More ❯
necessary for an institutional-grade trading venue. Role: Deployment and configuration of Exchange networking infrastructure, including switches, routers, and firewalls Working with products from Cisco, Arista, FS.com, Fortinet Second-line support of exchange infrastructure Monitoring and improving the availability, resiliency, and performance of the exchange networking infrastructure. Monitoring platform More ❯
Security, Computer Science, Network Engineering, or a related technical discipline. Recognised industry certifications in cybersecurity or infrastructure security (CompTIA, ISACA, ISC2, GIAC, Microsoft, CREST, Cisco Security, or equivalent). Certifications in security governance and frameworks: ISO/IEC 27001, IEC 62443, NIST CSF, CAF, or CIS Controls. Additional vendor More ❯
the business's network strategy and technology stack. Experience with Azure networking is highly valued, along with hands-on familiarity with Palo Alto and Cisco technologies. The ideal candidate will also bring a strong understanding of network performance, security best practices, and infrastructure resilience. This position does not offer More ❯
additional experience of the following would be helpful: • Azure Certification: Solutions Architecture and Security, Endpoint Administrations • Microsoft Dynamics • Microsoft’s Power Platform • Networking experience (CISCO CCNA) • Application packaging If you're an experienced Infrastructure Engineer looking to make an impact, this is a fantastic opportunity to use your skills More ❯
proactive mindset Ability to multitask and prioritize in a fast-paced environment Great communication and customer service skills Relevant IT certifications (e.g., CompTIA, Microsoft, Cisco) are a plus What We Offer: Competitive salary and benefits package Career growth opportunities and certifications Hands-on experience with cutting-edge IT solutions More ❯
working in cloud (we use multi-vendor so experience with any AWS, GCP or Azure) IPSEC. DHCP, DNS Strong experience with Juniper switches & routers (Cisco also considered) VXLAN and EVPN Must have load balancing experience HAProxy experience is a strong plus, however F5, A10, Kemp, etc are suitable alternates More ❯
Hereford, Herefordshire, United Kingdom Hybrid / WFH Options
Data Careers Ltd
Provide 3rd line support across IT infrastructure and networks Maintain, monitor, and troubleshoot server, storage, and network infrastructure Support network operations (Juniper preferred, but Cisco/HP experience also considered) Assist with the Windows 11 rollout and MDM implementation (Intune or System Center experience beneficial) Work on identity management More ❯
Employment Type: Permanent
Salary: £50000 - £55000/annum + on call, 20% bonus
Experience with Acronis is very advantageous. Scripting and automation experience. Networking knowledge and skills (TCP/IP, DNS, WAN/LAN ect.), ideally with Cisco technologies. End User Computing (Intune, Group Policy, Virtual Desktop ect.). Understanding of ISO27001 compliance and security monitoring tools (defender, purview ect.). Senior More ❯
This role demands a proactive individual with a strong technical background and problem-solving mindset. Key Responsibilities: Network Infrastructure Management: Must have experience in Cisco Meraki. Manage and maintain the wireless infrastructure, including wireless controllers and Access Points (APs). Oversee internet connectivity through multiple leased lines (3 lines More ❯
