in a global and enterprise network environment. * Experience on Implementing and troubleshooting Internal and External DNS, IPAM, DHCP for IP management. * Experience in Implementing and troubleshooting F5 LTM administration, SSL Certificate renewal, iRules creation, Software Upgrade & Patching * Proactive Analysis: Review and analyze the DATA from Network Monitoring Tools to identify the best course of action to avert potential crises. * Test More ❯
Points Configure and troubleshoot routing protocols OSPF, BGP, EIGRP, VLANs, NAT, etc. Administer and maintain firewalls (Checkpoint), VPNs, and F5 LTM Manage DNS/DHCP, IPAM, software patching, and SSL certificates Collaborate with vendors and internal teams to resolve incidents Handle major incidents and proactively mitigate risks Your Profile: Essential Skills & Experience: Routing & Switching (Cisco, Juniper OEMs) Core protocols: OSPF … BGP, EIGRP, NAT Network security: VPNs, Checkpoint Firewall, Cisco ISE F5 LTM (iRules, SSL, upgrades) DNS/DHCP, IPAM Experience with LAN, WAN, SD-WAN, and wireless networks Strong problem-solving and stakeholder communication skills Comfortable in high-pressure and customer-facing environments Certifications: CCNP, CCSA, F5 (desirable) Nice to Have: Cisco Meraki, AWS Networking, SolarWinds, ThousandEyes, NetBrain If you More ❯
Fortinet NSE 4 certification (NSE 5-7 preferred). Strong understanding of networking protocols (TCP/IP, BGP, OSPF, etc.). Experience with firewall policies, NAT, VPNs (IPSec/SSL), and UTM features. Familiarity with cloud platforms (AWS, Azure) and integration with Fortinet solutions. Excellent communication and client-facing skills. Ability to work independently and manage multiple projects. More ❯
Hillingdon, Greater London, Heathrow, United Kingdom
Empowered SMS
Fortinet NSE 4 certification (NSE 5-7 preferred). Strong understanding of networking protocols (TCP/IP, BGP, OSPF, etc.). Experience with firewall policies, NAT, VPNs (IPSec/SSL), and UTM features. Familiarity with cloud platforms (AWS, Azure) and integration with Fortinet solutions. Excellent communication and client-facing skills. Ability to work independently and manage multiple projects. More ❯
in a global and enterprise network environment. * Experience on Implementing and troubleshooting Internal and External DNS, IPAM, DHCP for IP management. * Experience in Implementing and troubleshooting F5 LTM administration, SSL Certificate renewal, iRules creation, Software Upgrade & Patching * Proactive Analysis: Review and analyse the DATA from Network Monitoring Tools to identify the best course of action to avert potential crises. * Test More ❯
South Croydon, London, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
operating systems, local area networks etc.) and application architectures. Understanding of network protocols, ports, and services Understanding of encryption algorithms AES, RSA etc Knowledge of Public Key Infrastructure (PKI), SSL/TLS certificates Basics of SIEM Basics of OS Patching Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in More ❯
BGP, EIGRP, VLANs, STP, FHRP, DMVPN, VRF, etc. Support LAN/WAN/SD-WAN networks in a global enterprise environment DNS, DHCP, and IPAM implementation and troubleshooting Manage SSL certificate renewals, F5 LTM (load balancing), and related iRules Conduct root cause analysis and proactive monitoring using tools like SolarWinds, CA Spectrum, and others Manage major incidents and vendor relationships More ❯
Birmingham and Solihull Mental Health NHS Foundation Trust
the Disclosure and Barring Service (formerly known as CRB) to check for any previous criminal convictions. Employer details Employer name Birmingham and Solihull Mental Health NHS Foundation Trust Address SSL HUB UNIT 7, JUNCTION 6 INDUSTRIAL ESTATE, OFF ELECTRIC AVENUE, ASTON, BIRMINGHAM, B6 7JJ. JUNCTION 6 INDUSTRIAL ESTATE, OFF ELECTRIC AVENUE, ASTON, BIRMINGHAM, B6 7JJ. ASTON, BIRMINGHAM, B6 7JJ Employer More ❯
relational Databases. 3. Has configuration, management and support experience of Apache Web Servers and Application Servers - JBOSS, WAS. 4. Implementation knowledge of Chef, Ansible, Firewall, PKI, Cyber wallet and SSL/TLS encryption If you are interested in this position and would like to learn more, please send through your CV and we will get in touch with you as More ❯
Cheltenham, Gloucestershire, United Kingdom Hybrid / WFH Options
Shorterm Group
operating systems. * Install and configure standard tools, such as EDR (Endpoint Detection and Response) agent, Tanium, and other security and monitoring software. * Install and configure application components including Apache, SSL, MariaDB, and related services. * Work closely with application teams to port their applications from the legacy servers to the new Red Hat virtual servers. * Troubleshoot any issues that may arise … Hat, CentOS, and SUSE distributions. * Experience in creating and managing virtual machines (VMs) in a virtualized environment. * Proficient in installing and configuring common software components such as Apache, MariaDB, SSL certificates, and other application services. * Experience in installing and configuring enterprise tools like EDR agents and Tanium, and other security or monitoring tools. * Proven ability to successfully migrate applications and More ❯
of Zscaler ZIA/ZPA and Microsoft Defender solutions Define target architecture, integration strategy, and rollout plans Lead POCs and manage production deployments Configure advanced security policies (traffic steering, SSL inspection, etc.) Integrate tools with SIEM, identity platforms (e.g., Entra ID), and endpoint management Produce high-quality documentation (HLDs, LLDs, runbooks, SOPs) Collaborate across security, network, cloud, and endpoint teams More ❯