16 of 16 DNS Jobs in Central London

experience with: Citrix Virtual Apps and Desktops Citrix ADC (NetScaler) VMware vSphere (ESXi, vCenter) Strong Windows Server administration skills Solid understanding of networking (DNS, DHCP, TCP/IP, load balancing, firewalls) Experience with Active Directory, Group Policy, and profile management Excellent troubleshooting, analytical, and communication skills Preferred Qualifications Advanced Citrix ...

/3rd line teams with clear and accurate technical notes. Required Skills & Experience Knowledge of Windows OS and core networking (TCP/IP, DNS, DHCP). Understanding of VPN principles, Wi-Fi troubleshooting, and connectivity basics. Experience supporting enterprise applications, authentication, and access issues. Familiarity with ticketing tools such ...

delivery and operations. Ensuring compliance with industry regulations, best practices, and internal standards. Key Skills: VMware Suite, ESXi, vCenter, NSX, VCF, Windows Server, AD, DNS, DHCP, PKI, Linux, Veeam, Docker, Kubernetes, Nagios, Networking, Cyber Security, ITIL, NSD. How to apply: Please either apply through this advert or emailing me directly ...

foster a culture of technical excellence. Key Skills: CCNA, CCNP, Cisco Routers, Cisco Switches, Cisco Firewalls, Wireless Access Points, ITIL, TCP/IP, DHCP, DNS, ACLs, Cisco ACI, VMware NSX, Azure Networking, AWS Networking, Ansible, NSD. How to apply: Please either apply through this advert or emailing me directly ...

Desirable Skills (Nice to Have): Palo Alto feature experience: GlobalProtect, site-to-site IPsec VPNs, SSL decryption operations Advanced Threat Prevention tuning, WildFire analysis, DNS Security Cloud security/networking exposure: Azure/AWS/GCP, cloud-native firewalls, transit networking VM-Series deployments, Terraform/automation exposure SIEM integration ...

experience packaging and maintaining software within an RPM-based ecosystem. Strong expertise in automated system provisioning and configuration management using PXE, Kickstart, Ansible, DNS, and Red Hat Satellite (highly desirable). Solid knowledge of RHEL networking via NetworkManager, including VLANs, routing, load balancing, and multicast (desirable). Excellent verbal ...

Fundamentals: Solid understanding of Linux operating systems and command-line interface (CLI) operations. Networking Basics: Foundational knowledge of core networking concepts (TCP/IP, DNS, HTTP, firewalls). Highly Desired AWS Certification: An active foundational-level certification, such as AWS Certified Cloud Practitioner or, preferably, the AWS Certified Solutions Architect ...

NSGs) User Defined Routes (UDRs) Azure Firewall and/or NVAs Architect secure ingress and egress using: Azure Load Balancer Application Gateway (WAF) Define DNS, routing, and traffic‐flow strategies for SAP users, integrations, and management services Ensure networking aligns with Zero Trust , enterprise security, and SAP certification requirements Azure ...

remotely and on-site What we’re looking for 3+ years’ experience in IT infrastructure/support (MSP experience ideal) Strong Windows Server, AD, DNS, DHCP, GPO skills Solid networking fundamentals Confident, customer-focused, and technically sharp Why join us Fantastic London offices + hybrid working Real career progression & funded ...

across applications and infrastructure Familiarity with offensive tools (Kali, Cobalt Strike, Metasploit) from a defensive perspective Strong knowledge of networking fundamentals (TCP/IP, DNS, HTTPS, firewalls, proxies) Experience across Windows, Linux/Unix, and cloud environments Scripting capability (Python, Bash, PowerShell) Exposure to CI/CD and cloud platforms ...

Solid understanding of virtualization platforms (VMware vSphere; VCF experience is a plus). Strong Linux fundamentals and understanding of networking concepts (TCP/IP, DNS, routing). Experience working with REST APIs and automating cross-platform workflows. Familiarity with Git-based version control, CI/CD pipelines, and modern SDLC ...

requests, semantic versioning Source of truth/CMDB systems (e.g. NetBox, Nautobot) Network validation & testing (pyATS, NAPALM, or similar) Linux networking fundamentals (iptables, DHCP, DNS) and Bash scripting Observability : metrics, logs, tracing (Prometheus/Grafana or equivalents) Secrets & config management (Vault, PKI best practices) Nice to have: Workflow orchestration (Temporal ...

Assist in the management and support of Microsoft Windows Server environments from 2003 to 2022. Handle Active Directory configurations and Group Policy management. Manage DNS, WINS, and DHCP services along with PKI Services. Oversee SMTP Proxy Servicing and firewall management and controls. Support DFS, HA, Clustering, SOFS, and various virtualisation … Storage (NASSAN or Dell as well as Netapp); Red Hat; PKI and HSM knowledge. Strong experience in Active Directory and Group Policy. Skilled in DNS, WINS, DHCP, PKI Services, SMTP Proxy Servicing, and firewall management. Experience with DFS, HA, Clustering, SOFS, RDS, VMWare, vCenter, ESXI, vMotion, HyperV, VMM Terminal Services. ...

regional enterprise environment. Deep understanding of proxy technologies: explicit/transparent proxies, PAC files, SSL decryption, authentication, etc. Strong understanding of TCP/IP, DNS, HTTP/S, and authentication technologies (Kerberos, SAML). Ability to convert business and security requirements into robust technical designs. Solid background producing technical documentation ...

configure link aggregation and bridging: Configure and troubleshoot advanced network interface functionality including bonding, teaming, and local software bridges. Hands on experience in managing DNS for servers: DNS records for systems and configure secure DNS caching. Hands on experience in configure and troubleshoot email delivery: Send Mail, Postfix Hands ...

from WAN perspective. Providing network engineering support and training to other team members. Ability to manage the devices through Cisco Prime Infrastructure Managing the DNS Records with third party Vendor Managing and updating the CMDB on Snow Minimum 7-8 years of experience in BGP, OSPF, and EIGRP protocols. Extensive … dynamic routing protocols Eigrp, OSPF, iBGP, eBGP. Excellent exposure to Nexus 2/3/5/7/9K platforms Excellent exposure to DNS, DHCP & IPAM. Strong Experience in managing & troubleshooting Nexus/cisco switches with FEX, VPC, VXLAN, VDC's etc. Experience in security related fields (firewalls ...