Security Engineer in a service provider environment Strong knowledge of network security principles and networking fundamentals (LAN, WAN, VPNs, WiFi, Telephony, Routing & Switching) Hands-on experience with Palo Alto, Cisco ASA, Juniper, Fortinet, Checkpoint or F5 security platforms Industry certifications such as CCNA, CCNP, PCNSE, CCSA or F5-CTS (LTM/ASM) Ability to work semi-autonomously and manage More ❯
years network engineering experience (including Microsoft OS Migrations) Understanding of copper and fibre networking Experience of planning and installing LAN/WAN networks Experience configuring Juniper, Aruba devices and Cisco firewalls Good knowledge of: IPv4 and IPv6 routing protocols (internal and external), LAN, VLAN, EVPN, MPLS, VPLS, VXLAN, DHCP and DNS Proven experience with L2 and L3 network tools More ❯
configurations. Required Skills: Strong understanding of wireless protocols (802.11a/b/g/n/ac/ax). Experience with wireless controllers, access points, and antennas (e.g., Cisco, Aruba, Ubiquiti). Knowledge of network security and authentication methods. Familiarity with tools like Ekahau, NetSpot, or AirMagnet. Basic understanding of wired network infrastructure and IP networking. Preferred Qualifications More ❯
configurations. Required Skills: Strong understanding of wireless protocols (802.11a/b/g/n/ac/ax). Experience with wireless controllers, access points, and antennas (e.g., Cisco, Aruba, Ubiquiti). Knowledge of network security and authentication methods. Familiarity with tools like Ekahau, NetSpot, or AirMagnet. Basic understanding of wired network infrastructure and IP networking. Preferred Qualifications More ❯
cutting-edge AI data centres. Key Responsibilities Configure, manage, and troubleshoot Layer 2 and Layer 3 network infrastructure across AI/hyperscale datacentres. Configure and deploy spine-leaf switches (Cisco, Arista, Juniper) Support deployment and scaling of high-speed (10/40/100/400GbE) networks including spine-leaf architectures. Monitor and maintain physical and virtual network environments More ❯
Basingstoke, Hampshire, South East, United Kingdom
LA International Computer Consultants Ltd
to, patching cycles, product updates, Firewall Configuration, Switch and Router Configuration. Qualifications/Skills & Experience: * 5 years of relevant Network experience within information security/technology focused on networking. * Cisco or Juniper switching & wireless, and Security. * Cisco or Juniper certification including Cisco CCNP or multiple CCNAs across Network technologies/areas. * Ability to communicate effectively and … targets. * Ability to take ownership of an issue or task and see it through to completion. * Previous troubleshooting and support experience. * Hands on experience in designing, configuring and troubleshooting Cisco or Juniper networks Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to More ❯
Inside IR35) Full time on site in Hayes (On a rota of shifts) My client, are looking for a number of Network Engineers, primarily experienced with Juniper but also Cisco - Certifications like CCNA or CCNP would be beneficial for the candidate. These resources will be capable of following config and input it into device, configuring end points etc. Juniper More ❯
Inside IR35) Full time on site in Hayes (On a rota of shifts) My client, are looking for a number of Network Engineers, primarily experienced with Juniper but also Cisco - Certifications like CCNA or CCNP would be beneficial for the candidate. These resources will be capable of following config and input it into device, configuring end points etc. Juniper More ❯
defence infrastructure. Responsibilities: Monitor network performance. Troubleshoot and resolve incidents. Perform maintenance and upgrades. Collaborate with technical teams. Document changes and incidents. Participate in on-call rotations. Qualifications: CCNA certification required. Experience in NOC or network support. Knowledge of network protocols, routing, and switching. Strong communication skills. MOD DV required. If you're interested in hearing more, please do More ❯
machine learning, or HPC cluster deployments Experience with NVIDIA GPUs, DGX systems, or custom AI racks Knowledge of Ansible, Redfish, PXE boot, or infrastructure automation tools Certifications: CompTIA Server+, Cisco CCNA, BICSI, or similar Understanding of thermal and power design for high-density environments What We Offer: Competitive day rate (dependent on experience and scope) Opportunity to work on More ❯
eg, Git, GitLab) Infrastructure as Code(eg, Python, REST APIs, Terraform, Ansible) Network Automation(eg, NETCONF, RESTCONF, YANG) Containers & Orchestration(eg, Docker, Kubernetes) DevNet Expert or DevNet Professional-level Certification Required Additional certifications (eg, CCNP, CCIE) are a plus. 5-7 years of experience in technical leadership, architecture, or DevOps/NetDevOps roles. Strong communication and stakeholder engagement skills. More ❯
Key Responsibilities: Design, implement, and maintain comprehensive IT infrastructure solutions for local offices, encompassing: Provide support for cloud and local server based business critical systems and security systems Implement and maintain secure hybrid cloud architectures bridging on-premise and cloud More ❯
For: Networking knowledge at the CCNA level or above proficiency in fibre installation and termination Experience with IP CCTV cameras and control room systems IPAF (Mobile Hydraulic access platform) certification A full UK driving licence (Cat C) and CPC While not essential, knowledge of Unifi radio systems, Bosch CCTV systems, and Veracity/Viewscape CCTV systems would be highly More ❯
when needed Maintain complete technical documentation Suggest improvements to network performance, capacity and scalability Train and mentor other team members, to ensure cross-training/skilling Requirements F5 and Cisco Meraki skills and experience Solid background in network administration and architecture In-depth understanding of communication protocols (mainly TCP/IP) and routing protocols (e.g. BGP) Familiarity with access … security Knowledge of coding languages for scripting (e.g. Python, Perl) is an advantage Experience with network diagnostic, monitoring and analysis tools (e.g. SolarWinds) Solid understanding of network operating systems (Cisco NX-OS, IOS-XE) Proven experience with Palo Alto firewalls (Panorama, PAN-OS, LSVPN) Highly experienced troubleshooting skills Several years of experience working within a large enterprise estate … 000+ users) Industry-related experience as a Senior Network Engineer or Network Administrator Professional certification (e.g. CCNP, CCDP) or proven knowledge on this level More ❯
Job Title: IT Engineer Location: Fully Onsite- Ipswich Based Salary: Up to £60,000 per annum- DOE Contract Type: 12-Month Agency Contract Language Requirement: Mandarin & English About the Role We're recruiting on behalf of our client for a More ❯
Bracknell, Berkshire, South East, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
appropriate, lead role in developing and/or tailoring local processes Desirable skills: J-SEC - Juniper Security, A-JSEC - Advanced Juniper Security, JNCIA - Juniper Networks Certified Internet Associate, CCNA - Cisco Certified Network Associate, CCDA - Cisco Certified Design Associate, CCNP - Cisco Certified Network Professional, CCDP - Cisco Certified Design Professional Due to the nature and urgency of this More ❯
New Contract for a SC Network Engineer to work for our International Defence Client in Yeovilton, UK. * Minimum 5 years working as a Network Engineer. * CISCO CCNP certified as minimum. (JNCIP certification is also acceptable) * COMPTIA Security+ certificate (or equivalent). * Intermediate Microsoft Excel skills - min. 2 years. * Intermediate Windows OS 10/11 system administrator experience - min. … years * Intermediate experience using network monitoring tools such as WhatsUpGold - min. 2 years * Advanced experience configuring iSCSI - min. 2 years * Advanced experience with CISCO Wifi - min. 3 years * Intermediate experience of laying CAT5 and Fibre cabling - min. 4 years * Intermediate experience using Patch Manager infrastructure management software (or equivalent) - min. 1 year * Intermediate experience managing power distribution within server More ❯
Sheffield, South Yorkshire, England, United Kingdom
Ninetech
Hiring: Cisco ACI Engineer | £650/day | Hybrid (2 Days Onsite – Sheffield) My Global consultancy client are looking for a Cisco ACI Engineer to join an exciting Firewall Infrastructure project with a leading enterprise client. This is a contract opportunity offering £550 per day and requires 2 days onsite per week in Sheffield . Key Responsibilities: Serve as … project delivery and technical domains. About You: Strong experience as a Data Network & Security Specialist within large-scale enterprise networks. Deep technical expertise in networking technologies , especially SDN including Cisco ACI , spine & leaf architectures , and vendors such as Cisco and Arista . Hands-on knowledge in Subnetting , Switching , Routing , VLANs , VRFs , NAT , VXLAN , EVPN , etc. Proficiency in Infrastructure More ❯
structured cabling (CAT5, fibre) and manage power distribution in server racks. Assist in rolling out and supporting enterprise Wi-Fi systems. Essential Requirements: Experience working as a Network Engineer. CISCO CCNP or JNCIP certification. COMPTIA Security+ (or equivalent). Experience with: Microsoft Excel (intermediate level) Windows 10/11 system administration Network monitoring tools (e.g., WhatsUpGold) Configuring iSCSI storage … CISCO Wi-Fi systems Structured cabling (CAT5, fibre) PatchManager or similar infrastructure management tools Power distribution and racking within server environments Firewall installation and configuration Desirable Skills: Strong troubleshooting across all IT support levels. Experience in NATO, military, or defence environments. Familiarity with enterprise IT environments and compliance tools. More ❯
structured cabling (CAT5, fibre) and manage power distribution in server racks. Assist in rolling out and supporting enterprise Wi-Fi systems. Essential Requirements: Experience working as a Network Engineer. CISCO CCNP or JNCIP certification. COMPTIA Security+ (or equivalent). Experience with: Microsoft Excel (intermediate level) Windows 10/11 system administration Network monitoring tools (e.g., WhatsUpGold) Configuring iSCSI storage … CISCO Wi-Fi systems Structured cabling (CAT5, fibre) PatchManager or similar infrastructure management tools Power distribution and racking within server environments Firewall installation and configuration Desirable Skills: Strong troubleshooting across all IT support levels. Experience in NATO, military, or defence environments. Familiarity with enterprise IT environments and compliance tools. More ❯
Mandarin-speaking Senior IT Infrastructure Consultant (Contract) Location: On-site, London Rate: £20–£28 per hour (depending on experience) Duration: 6 months with potential for extension Start: Immediate A global organisation is seeking a Mandarin-speaking Senior IT Infrastructure Consultant More ❯
Network Design Engineer Cisco We are looking for a number of strong Cisco Engineers with high level experience of design and implementation across Nexus, ISE, ACI, Firewalls as well as Routing and Switching. The role is an onsite position working on a large scale enterprise level project to overhaul the entire networking infrastructure. Required Skills and Experience: Holding More ❯
and reports. * Assessing emerging network technologies and industry trends. To be considered for this role candidates must have * Experience as a CCIE Network Engineer supporting NOC * Extensive experience with Cisco Networks hardware and software. * Proficiency in Cisco ACI and/or NDFC is required. * Experience with Palo Alto firewalls is required. * Familiarity with Extreme Networks hardware and software More ❯
Network Engineer – Cisco/Nexus/ISE/ACI/Fortigate 3 Month contract with extension We are looking for a number of strong Cisco Engineers with high level experience of design and implementation across Nexus Routing and Switching, ISE, ACI, Firewalls with CCNP or higher certification. The role is an onsite position working on a large scale More ❯
