monitoring and vulnerability management Security incident response and project support What we're looking for 5+ years in network security within large-scale operations Experience with technologies such as Cisco ASA, FirePower, Palo Alto, Zscaler, BlueCoat, F5 ASM and FireEye Strong skills in analysing network traffic using tools like Wireshark, tcpdump and Fiddler Confident in Unix/Linux CLI … Excellent troubleshooting, communication and collaboration skills Bonus points if you bring Certifications such as BlueCoat BCCPA/BCCPP, Palo Alto PCNSE, Cisco CCNA/CCNP Security, or SANS/GIAC Experience with AWS and/or Azure environments F5 ASM, FireEye HX & NX expertise Why this role stands out You'll be joining a truly global company where security More ❯
Senior Network Engineer- Manchester (Hybrid) - £60K Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alton - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Are you an experienced Network Engineer ready to take on a senior role in a global, forward-thinking law firm? Technology is at the heart of their strategy, and they're now looking … network engineers within the team Key Skills the Senior Network Engineer will have: 5+ years experience as a Network Engineer - LAN/WAN, Routers/Switches and Firewalls (Ideally Cisco) CCNA and CCNP Network Certifications essential Good network design and architecture experience Proficient with telephony and cabling Previous experience mentoring and training junior network engineers A degree in Computer … a firm where your expertise powers global impact. Please submit your resume and a compelling cover letter outlining your relevant experience to peter.hutchins @ circlerecruitment.com Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alton - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself More ❯
monitoring and vulnerability management Security incident response and project support What we're looking for 5+ years in network security within large-scale operations Experience with technologies such as Cisco ASA, FirePower, Palo Alto, Zscaler, BlueCoat, F5 ASM and FireEye Strong skills in analysing network traffic using tools like Wireshark, tcpdump and Fiddler Confident in Unix/Linux CLI … Excellent troubleshooting, communication and collaboration skills Bonus points if you bring Certifications such as BlueCoat BCCPA/BCCPP, Palo Alto PCNSE, Cisco CCNA/CCNP Security, or SANS/GIAC Experience with AWS and/or Azure environments F5 ASM, FireEye HX & NX expertise Why this role stands out You'll be joining a truly global company where security More ❯
Senior Network Engineer - Manchester (Hybrid) - £60K Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alton - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Are you an experienced Network Engineer ready to take on a senior role in a global, forward-thinking law firm? Technology is at the heart of their strategy, and they're now looking … network engineers within the team Key Skills the Senior Network Engineer will have: 5+ years experience as a Network Engineer - LAN/WAN, Routers/Switches and Firewalls (Ideally Cisco) CCNA and CCNP Network Certifications essential Good network design and architecture experience Proficient with telephony and cabling Previous experience mentoring and training junior network engineers A degree in Computer … a firm where your expertise powers global impact. Please submit your resume and a compelling cover letter outlining your relevant experience to peter.hutchins @ circlerecruitment.com Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alton - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself More ❯
with various issues, including On-Prem/Cloud Infrastructure, networking problems, and routine scheduled network infrastructure upgrades. The candidate must be hands-on and have experience working with Azure, Cisco, M365 and Windows Server. IaC concepts, with scripting know-how using PowerShell and Terraform to automate deployments and tasks. You would be expected to: Maintain and monitor a highly … network solutions and improving the efficiency of current networks Installing, configuring and supporting network equipment including, firewalls, routers, switches, load balancers and WiFi access points. Experience of Juniper/Cisco network switches and Palo Alto firewalls. Supporting Windows Services such as certificate services, AD, DNS, NTP, GPOs and DHCP Procuring network equipment and managing subcontractors involved with network maintenance More ❯
with various issues, including On-Prem/Cloud Infrastructure, networking problems, and routine scheduled network infrastructure upgrades. The candidate must be hands-on and have experience working with Azure, Cisco, M365 and Windows Server. IaC concepts, with scripting know-how using PowerShell and Terraform to automate deployments and tasks. You would be expected to: Maintain and monitor a highly … network solutions and improving the efficiency of current networks Installing, configuring and supporting network equipment including, firewalls, routers, switches, load balancers and WiFi access points. Experience of Juniper/Cisco network switches and Palo Alto firewalls. Supporting Windows Services such as certificate services, AD, DNS, NTP, GPOs and DHCP Procuring network equipment and managing subcontractors involved with network maintenance More ❯
london (city of london), south east england, united kingdom
System Recruitment Specialists
with various issues, including On-Prem/Cloud Infrastructure, networking problems, and routine scheduled network infrastructure upgrades. The candidate must be hands-on and have experience working with Azure, Cisco, M365 and Windows Server. IaC concepts, with scripting know-how using PowerShell and Terraform to automate deployments and tasks. You would be expected to: Maintain and monitor a highly … network solutions and improving the efficiency of current networks Installing, configuring and supporting network equipment including, firewalls, routers, switches, load balancers and WiFi access points. Experience of Juniper/Cisco network switches and Palo Alto firewalls. Supporting Windows Services such as certificate services, AD, DNS, NTP, GPOs and DHCP Procuring network equipment and managing subcontractors involved with network maintenance More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
cer Financial Ltd
environment; Solid management experience of Windows Server, Active Directory, Exchange Server, VMware software, File Server; Good knowledge on TCP/IP and networking management, and the ability to configure Cisco Switch, Router, Firewall, wireless device; Excellent verbal and written communication skills in Mandarin and English essential; Experience in problem solving and troubleshooting; Proven ability to collaborate effectively with cross … collaboratively as part of a team. QUALIFICATIONS Bachelor’s Degree in Computer Science, Information Science, or related field and/or equivalent technical degree required. Certifications of Microsoft and Cisco are preferable. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
People First
environment; Solid management experience of Windows Server, Active Directory, Exchange Server, VMware software, File Server; Good knowledge on TCP/IP and networking management, and the ability to configure Cisco Switch, Router, Firewall, wireless device; Excellent verbal and written communication skills in Mandarin and English essential; Experience in problem solving and troubleshooting; Proven ability to collaborate effectively with cross … collaboratively as part of a team. QUALIFICATIONS Bachelor’s Degree in Computer Science, Information Science, or related field and/or equivalent technical degree required. Certifications of Microsoft and Cisco are preferable. Please follow us on Linkedin: people-first-team-china We would be grateful if you could send your CV as a Word document. If your application is More ❯
Clearances Intranet page or contactengland.securityvetting@nhs.net. Person Specification Knowledge & Experience Essential Significant experience with routing and switching including IOS and NXOS, LAN/WAN technologies, routing protocols, SDWAN technology, Cisco next generation Firepower Threat Defence (FTD) and including ASA technology, Cisco SDA technologies. Understanding of network load balancing technologies, including F5 LTM, DNS/DHCP, BIND DNS and … F5 DNS, Experience with Cisco ISE, Dot1x and Radius., Cisco Wireless LAN controllers, SSID's and access points, Structured approach to troubleshooting and fault-finding including root cause analysis. Skills Essential Proven ability to effectively negotiate with customers/service owners Proven ability to plan, organise and prioritise own workload and effectively manage conflicting demands and expectations Qualifications … Essential Cisco Certified Network Administrator (CCNA) or equivalent Master's degree or equivalent experience Disclosure and Barring Service Check This post is subject to the Rehabilitation of Offenders Act (Exceptions Order) 1975 and as such it will be necessary for a submission for Disclosure to be made to the Disclosure and Barring Service (formerly known as CRB) to check More ❯
measures. Main Responsibilities: Provide second and third-line support for network-related issues, ensuring swift resolution and conducting thorough root-cause analysis. Assist in designing, configuring, and managing a Cisco-focused network environment, alongside cloud infrastructure such as Azure and AWS. Implement and maintain security and SD-WAN solutions using Fortinet technologies to improve both security and efficiency. Deploy … and configuration. Essential Skills: Strong problem-solving skills with the ability to manage and resolve complex networking challenges. Proven experience in a similar role, supporting and optimising network systems. Cisco Certification (minimum CCNA) with practical expertise in Cisco technologies. Hands-on experience with Fortinet security solutions and SD-WAN configuration. Ability to work independently and as part of … a collaborative team. A valid UK driving licence. Desirable Skills: Knowledge of cloud platforms, including Azure and AWS. Familiarity with tools such as Zscaler, Cisco Meraki, and network monitoring software. Additional qualifications, such as ITIL or similar certifications. Interested? Please Click Apply Now! Network Engineer More ❯
Sheffield, Ecclesall, South Yorkshire, United Kingdom
Adria Solutions Ltd
measures. Main Responsibilities: Provide second and third-line support for network-related issues, ensuring swift resolution and conducting thorough root-cause analysis. Assist in designing, configuring, and managing a Cisco-focused network environment, alongside cloud infrastructure such as Azure and AWS. Implement and maintain security and SD-WAN solutions using Fortinet technologies to improve both security and efficiency. Deploy … and configuration. Essential Skills: Strong problem-solving skills with the ability to manage and resolve complex networking challenges. Proven experience in a similar role, supporting and optimising network systems. Cisco Certification (minimum CCNA) with practical expertise in Cisco technologies. Hands-on experience with Fortinet security solutions and SD-WAN configuration. Ability to work independently and as part of … a collaborative team. A valid UK driving licence. Desirable Skills: Knowledge of cloud platforms, including Azure and AWS. Familiarity with tools such as Zscaler, Cisco Meraki, and network monitoring software. Additional qualifications, such as ITIL or similar certifications. Interested? Please Click Apply Now! Network Engineer More ❯
Key Responsibilities: Diagnose and resolve issues in large-scale, complex enterprise and data centre networks. Manage Cisco enterprise routing and switching infrastructure, including WAN Edge, access switches, wireless access points, and connected devices. Support and troubleshoot data centre technologies such as wireless controllers, Cisco ACI, F5 solutions, and cloud networking platforms. Administer Cisco devices with proficiency in … including VIP pools, node setups, cookie persistence, and URL redirection. What We’re Looking For: Proven experience in enterprise and data centre network engineering. Strong hands-on expertise with Cisco and F5 technologies. Solid understanding of network protocols, security, and performance optimization. Ability to work independently and collaboratively in a fast-paced environment. Excellent problem-solving and communication skills. More ❯
Key Responsibilities: Diagnose and resolve issues in large-scale, complex enterprise and data centre networks. Manage Cisco enterprise routing and switching infrastructure, including WAN Edge, access switches, wireless access points, and connected devices. Support and troubleshoot data centre technologies such as wireless controllers, Cisco ACI, F5 solutions, and cloud networking platforms. Administer Cisco devices with proficiency in … including VIP pools, node setups, cookie persistence, and URL redirection. What We’re Looking For: Proven experience in enterprise and data centre network engineering. Strong hands-on expertise with Cisco and F5 technologies. Solid understanding of network protocols, security, and performance optimization. Ability to work independently and collaboratively in a fast-paced environment. Excellent problem-solving and communication skills. More ❯
london (city of london), south east england, united kingdom
HCLTech
Key Responsibilities: Diagnose and resolve issues in large-scale, complex enterprise and data centre networks. Manage Cisco enterprise routing and switching infrastructure, including WAN Edge, access switches, wireless access points, and connected devices. Support and troubleshoot data centre technologies such as wireless controllers, Cisco ACI, F5 solutions, and cloud networking platforms. Administer Cisco devices with proficiency in … including VIP pools, node setups, cookie persistence, and URL redirection. What We’re Looking For: Proven experience in enterprise and data centre network engineering. Strong hands-on expertise with Cisco and F5 technologies. Solid understanding of network protocols, security, and performance optimization. Ability to work independently and collaboratively in a fast-paced environment. Excellent problem-solving and communication skills. More ❯
in CUCM voice with expertise in design, implementation, architecture, and third-party call routing support. Certifications: CCNA, CCNP, CCIE, or equivalent highly desirable. Youll be proficient in UC VOICE, Cisco Servers, VMware, Windows Server, VEEAM, Synology, SIP, G711alaw, Cisco CUBE SBCs, Gateways, and modems. Well need you to have strong problem-solving abilities for complex security issues. Excellent More ❯
in global project design and delivery, level three support, escalation support and cross collaboration with other technology and business teams. Your tasks Design, configure and manage the deployment of Cisco Catalyst switches, 2960X, 4500X, 9000 series Spanning tree, VLANs, 802.1q, trunks, switch stacks and Virtual Switching Systems Deploying QoS to support IP Telephony Cisco 2504, 3504, 5000 series … projects Other duties as assigned Your profile At least 5 years relevant experience Experience in network engineering, design and support roles CCNP Routing and Switching certified or equivalent experience Cisco Wireless, Security and Voice certifications desirable Vendor management of wide area network and telecommunication providers Experience of deploying and managing Riverbed WAN optimization solutions Experience of cloud interconnect and … cloud networking technologies Deep understanding and experience in designing, configuring, installing and supporting Cisco routers, switches, wireless LAN controllers, wireless access points, firewalls and voice technologies Project Team Lead experience Functional knowledge of server technologies Proven experience identifying solutions for complex problems in enterprise environments Excellent analytical and problem-solving skills Strong desire to operate as a self-starter More ❯
Amersham, Buckinghamshire, South East, United Kingdom
Circle Group
IT School Network Manager - Amersham Microsoft operating systems, Windows server, Anti - virus, WAN, Cisco, MS Servers, Azure, AD, Software licences, School, IT, Technician, Office365. A huge Technology Services Provider are looking for an IT School Network Manager to work 5 days a week in Chesham. You must have excellent experience with Windows 10, office 365 and cisco networking …/8/7 Proficient with Active Directory and Office365 Ability to explain technical terms and situations to non-technical people Experience of maintaining and working with WAN connection Cisco networking technologies - switches, routers Software backups and licences Anti-virus tools Any knowledge/experience working on LGFL systems is a bonus You must have previous IT Support experience … to apply, please send your up to date CV to peter.hutchins @ circlrecruitment.com or for a confidential chat call 0161 877 9200. Microsoft operating systems, Windows server, Anti - virus, WAN, Cisco, MS Servers, Azure, AD, Software licences, School, IT, Technician, Office365. Can be commutable from Chesham, High Wycombe, Beaconsfield, Thame, Watford, Uxbridge, Hemel Hempstead, Slough , Maidenhead and Aylesbury Circle Recruitment More ❯
Sheffield, South Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
SF Recruitment (Tech)
networking issues, promptly resolving incidents and addressing performance issues. Conduct root-cause analysis for network incidents, implementing lasting solutions. Help design, manage, configure, and optimise the group's growing Cisco-focused infrastructure, as well as cloud infrastructure. Participate in global standardisation initiatives to ensure consistency and best practices across sites. Assist in the design and implementation of Fortinet's … cloud technologies. Collaborate with cross-functional IT teams to support the Group's initiatives and infrastructure projects, working effectively both independently and as part of a team. Ideal Background Cisco Certification – CCNA Experience with Fortinet security solutions and SD-WAN configuration and management Experience with Zscaler configuration and management. Experience with network monitoring tools for proactive network management. Basic More ❯
required We are looking for an experienced Network Engineer to join a high-profile project on a contract basis. This role offers the opportunity to work with cutting-edge Cisco technologies while helping to deliver secure, resilient, and modern network solutions. In this position, you will take ownership of complex network issues and ensure they are resolved efficiently. You … will support the rollout and optimisation of Cisco Software-Defined Access, collaborate closely with security, infrastructure and application teams, and contribute to the design of reliable and secure enterprise solutions. Clear documentation and knowledge sharing will be a key part of the role, along with mentoring and supporting colleagues where required. The successful candidate will bring significant experience in … network engineering, ideally five or more years with a focus on Cisco platforms. You will have proven exposure to Software-Defined Access, a solid understanding of enterprise networking protocols, and a working knowledge of network security principles. Familiarity with scripting or automation tools such as Python or Ansible is highly desirable, and professional certifications such as CCNP or higher More ❯
setups Office 365 tenant setup and administration VMWare/Hyper-V administration Strong networking capabilities (DNS, routing, switching etc) VoIP knowledge, preferably 3CX DESIRABLE SKILLS AND EXPERIENCE Exposure to Cisco/Draytek firewalls and routers Apple products and support Group Policy administration Azure AD, Intune and Defender knowledge Exposure to Ubiquiti/Cisco Wireless Previous MSP experience Recognised More ❯
