301 to 325 of 413 DNS Jobs

mentoring analysts, peer coaching, or performing QA in a SOC Strong communication skills for escalation, coordination, and documentation Understanding of OSI model and protocols: DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S Hands-on experience with SIEM platforms and/or packet capture tools ...

Computer Science, IT, or a related subject (or equivalent experience). A solid foundation in networking principles such as TCP/IP, routing, switching, DNS, and VLANs. Strong problem-solving skills with the ability to diagnose technical issues. Salary & Benefits A salary of £27,000 is on offer, along with ...

field is preferred. Relevant experience may be substituted for a degree. Knowledge: You should have a foundational understanding of networking concepts (TCP/IP, DNS, etc.), operating systems (Windows, Linux), and common cyber-attack techniques. Certifications: While not required, certifications like CompTIA Security+, Cybersecurity Analyst (CySA+), or a similar certification ...

observability that developers can actually use (Grafana & Prometheus) Automate platform workflows using Bash and Python/Ruby/Go Manage shared platform services (DNS, messaging, API gateways) Write documentation and build golden paths for engineering teams Participate in a shared on-call rotation Your Experience: Production experience with ...

MongoDB, Elasticsearch and Redis Experience running a data-warehousing solution and a customer data platform Hands-on knowledge of core internet technologies (TCP, HTTP, DNS, etc.) Experience managing a small team Experience with AWS is desirable This is an excellent opportunity for a Head of Platform looking for an organisation ...

What we're looking for Essential: Proven hands-on experience installing and commissioning Cisco network hardware Strong understanding of TCP/IP networking, DHCP, DNS, NAT, QoS, and VLANs Layer 2/3 switching and routing experience; VPN configuration and wireless controller knowledge Ability to follow technical designs and troubleshoot ...

understanding of common vulnerabilities (e.g., OWASP Top 10, CWE/SANS Top 25) Familiarity with Linux, Windows, RTOS and network protocols (TCP/IP, DNS, HTTP/S) Understanding of industrial protocols (e.g., Serial, Modbus, HART) Experience implementing DevSecOps best practices ; Azure DevOps experience is a plus Knowledge of industry ...

senior SRE, Infrastructure, or Platform leadership role Strong, practical experience operating production systems in AWS Solid Linux systems and networking expertise (TCP/IP, DNS, routing, firewalls, load balancing) Background designing or supporting highly available, distributed systems Good understanding of SRE principles and how to apply them pragmatically Experience with ...

technical expertise and outstanding customer service. We have a strong focus on Microsoft Modern Work and Security, including Intune, O365 Tenant Security, Email/DNS security, and more. We pride ourselves on standing out being outstanding in our field and we encourage the same commitment, quality, and enthusiasm from every ...

support a range of applications such as Data, VoIP, IPSec, HVAC, BMS and EMS. Understanding and experience with networking elements such as QoS, DNS, DHCP, Radius, TACACS, SNMP and TCP/IP amongst others and how these may need to be incorporated into a network design. Excellent attention to detail ...

posture for Cisco Meraki infrastructure and Umbrella SWG services. Enforce network segmentation, micro-perimeter security, and policy-based routing for hybrid network models. Oversee DNS, web access, and remote gateway protection at the edge. Security Operations & Threat Defence Act as the technical escalation point for complex threat investigations and incident ...

Intune environments. Support virtualisation platforms (VMware or Hyper-V) and Windows Server infrastructure. Assist with networking issues including TCP/IP, DHCP, DNS, routing, and firewall support. Collaborate with the team to ensure high availability and reliability of client systems. Document solutions and knowledge for the team to improve operational … V. Hands-on experience with Windows Server environments (2012/2016/2019/2022). Good understanding of networking fundamentals (TCP/IP, DNS, DHCP, routing). Strong problem-solving skills and ability to handle escalated technical issues. Excellent communication skills for working with technical and non-technical colleagues. ...

/2019/2022), including patching, file services, and user access Support and diagnose issues across network infrastructure, including switches, firewalls, VPNs, Wi-Fi, DNS, and DHCP Work with Azure-based services, including Intune, Virtual Machines, and identity management Liaise with third-party vendors and managed service providers where required … knowledge of Windows Desktop, Microsoft 365, and Active Directory Hands-on experience supporting Windows Server environments Solid understanding of networking fundamentals (TCP/IP, DNS, DHCP, VPNs, firewalls, switches) Experience working with Azure/cloud-based technologies, including Entra ID and Intune Confident troubleshooting skills with the ability to work ...

five schools. Document and share common technical issues and solutions for future reference. Networking Demonstrate strong knowledge of networking systems and services (DHCP, GPOs, DNS, Active Directory, Print Management, Hyper-V, Virtualisation). Troubleshoot internet connectivity issues on end-user devices. Personal Attributes Eagerness to learn and adapt ...

five schools. Document and share common technical issues and solutions for future reference. Networking Demonstrate strong knowledge of networking systems and services (DHCP, GPOs, DNS, Active Directory, Print Management, Hyper-V, Virtualisation). Troubleshoot internet connectivity issues on end-user devices. Personal Attributes Eagerness to learn and adapt ...

equivalent practical experience) Core Networking +Proven experience designing and delivering end-to-end network solutions +Strong understanding of VLANs, trunking, STP fundamentals, DHCP/DNS, and core routing concepts +Experience with OSPF preferred; BGP knowledge is an advantage Wireless +Experience deploying and managing enterprise-grade Wi-Fi solutions (controller-based ...

such as Istio and Anthos for managing microservices communication and observability. Deep understanding of networking concepts in Cloud like Hybrid Connectivity, VPN, NAT, IPAM, DNS and routing. Comprehensive knowledge of Cloud Security, Key Management Service (KMS), Public Key Infrastructure (PKI), Encryption, and the principles of least privilege. Deep understanding ...

providers to resolve connectivity and call routing issues. Design, deploy, and maintain LAN/WAN infrastructure including switches, routers, and firewalls. Configure VLANs, DHCP, DNS, VPNs, and QoS policies to support voice and data networks. Conduct site surveys and assist in planning network topologies. Perform diagnostics, monitoring, and performance tuning ...

controls Troubleshootingcomplex web/application connectivity issues Working closely with security & infrastructure teams What were looking for Strong enterprise networking background (TCP/IP, DNS, firewalls, routing/switching) Experience with Menlo Security and similar (Zscaler, Netskope, Prisma, Secure Web Gateway, browser isolation/RBI) Solid troubleshooting skills Security-focused ...

cyber defences. We would like to hear how we could use this knowledge to protect our customers & colleagues. Good knowledge of DDoS, Bot and DNS protection. Solid understanding of how cyber defence is applied through the networking layers (routing/switching, IP, network protocols, firewalls, WAF) The ability to take ...

doing: Shaping and delivering network designs (HLD/LLD, configs, standards). Building and operating F5 BIG-IP (LTM, ASM; ideally APM, DNS/GTM, AFM). Implementing Juniper EX/QFX/SRX/MX with OSPF/BGP, QoS, HA, ZTP and standardised rollouts. Applying zero-trust segmentation ...

cloud platforms such as Azure or AWS DESIRABLE EXPERIENCE Distributed or scalable enterprise systems CRM platforms ASP.NET Web API and OData Certificate and DNS management Azure services including SQL, Service Bus, Functions, and Storage TO BE CONSIDERED: Please either apply through this advert or email me directly via . ...

hybrid network design including ExpressRoute, VPN, private endpoints, and network architectures, including micro-segmentation. Experience of stretching Data Centres to the Cloud and hybrid DNS Experience of Infrastructure as Code tools (Terraform, Bicep) and experience in designing and reviewing CI/CD pipelines, cloud deployment patterns, automation workflows, and hybrid ...

/Cloud WAF). Remote access VPN technologies. Certificate lifecycle management (Venafi, PKI). NAC solutions (Cisco ISE, Forescout). Infoblox DNS/IPAM. Cloud networking design ...

/GTM) VMWare Next Gen Load Balancer (formerly AVI Networks) Working knowledge of TCP/IP, HTTP/S, SSL certificates, NAT, DNS, and Layer 7 protocols Comfort using CLI and GUI interfaces for network appliance configuration Preferred: Experience building from base and upgrading firmware of Web Proxies Experience ...