Cisilion has the exciting opportunity for a Cisco focused Senior Technical Consultant to join them on a permanent basis. Cisilion strive to consistently deliver beyond our client’s and employee’s expectations, providing world-class service and market leading technology solutions. We have combined our collective expertise over … practices. KNOWLEDGE & EXPERIENCE - 5+ years of hands-on SMB and Enterprise wired campus consultative design and deployment. - Demonstrate extensive experience of designing and deploying: Cisco Catalyst and Nexus routing and switching, including traditional (C/D/A, 2/3 tier, collapsed core etc) deployments and software defined … solutions (Cisco Software Defined Access (SDA), Catalyst Center/DNAC etc.) Cisco Catalyst SD-WAN and associated services Cisco Secure Firewall and associated components (Management, Secure Client, Policy, NAT, AMP, URL Filtering, TLS Offload, IDS/IPS etc.) Cisco Identity Services Engine (ISE) and associated integrations More ❯
Glasgow, Renfrewshire, United Kingdom Hybrid / WFH Options
Eden Scott
compliance and internal control standards What You Bring Strong problem-solving skills across complex network/system/security challenges Expert-level experience in Cisco networking (including Nexus 3k/9k) Deep understanding of BGP, EIGRP, OSPF, QoS, and MPLS Proficiency with wireless (Aruba), firewalls (Palo Alto/Fortinet More ❯
Stockport, Cheshire, United Kingdom Hybrid / WFH Options
Quadris Ltd
APAC regions. Customers include private corporations and government organisations, mainly in the healthcare sector. Our IT infrastructure solutions primarily involve the Dell product range, Cisco networking, Citrix, Microsoft, and our Quadris Cloud and on-premise platform. Quadris prioritises a security-first culture, which we consider essential to our future More ❯
robust, scalable networks. Leading the design, implementation, and management of enterprise-scale on-prem and cloud infrastructure, ensuring security, integrity, and reliability. With strong Cisco expertise, you'll support both onshore and offshore operations while driving innovation through practical and effective solutions. Main Duties and Responsibilities: Designing and deploying … scalable and secure network solutions to support the company's business operations onshore and offshore. Configuring and maintaining Cisco routing and switching infrastructure to ensure high availability, resilience and performance. Configuring and maintaining Meraki wireless networks to ensure seamless connectivity onshore and offshore. Implementing and maintaining Palo Alto Firewalls … upstream oil and gas industry beneficial. Wide Area Networking WAN technologies and associated routing protocols such as EIGRP, OSPF and BGP. VRF and VLAN. Cisco ISR and ASR Routers (2900/4000/1000ASR). Cisco Switching (3850/3650/2960X/4500X/6880/9K More ❯
B1, Birmingham, West Midlands (County), United Kingdom Hybrid / WFH Options
LocalJobs4U
a related field (or equivalent hands-on experience) Basic understanding of networking concepts (TCP/IP, DHCP, DNS, VLANs, VPNs) Familiarity with networking hardware (Cisco, Juniper, or other enterprise-level equipment) Strong troubleshooting skills and a proactive approach to problem-solving Knowledge of network security best practices is an More ❯
Caerphilly, Mid Glamorgan, United Kingdom Hybrid / WFH Options
CENTERPRISE INTERNATIONAL LIMITED
Hyper-V, Microsoft Windows Server 2012 through to 2022. Public Cloud Solutions: Azure or AWS solution implementation, migration, and support. Exposure to Firewalls - Sophos, Cisco, Fortinet and PF Sense. Network Technologies: LAN/WLAN/WAN. Solid understanding of networking principles (DNS, DHCP, VPNs) and security best practices. Hands More ❯
of networking, L1 to L3 skills essential Experience of LAN, WAN, VxLAN, MPLS, QoS, BGP, OSPF essential IT Infrastructure/networking technical background essential CISCO accreditation to CCNA level and/or Juniper JNCIA Knowledge of RIP, IPSEC, GRE, L2TP, MSTP, HSRP, Virtual Switching Must have a sound understanding More ❯
Public Key Infrastructure), Smart Cards, File Servers, KMS, and WDS/MDT. Windows 10/11 Experience with FortiGate Firewalls and Switch protocols, including Cisco (CCNA level required). Working knowledge of virtualization technologies including Hyper-V, vSphere, and VMware. Experience with Dell SANs (including iSCSI, Raid) and Dell More ❯
individuals with disabilities to perform the essential functions. Professional IT Certifications, such as: Microsoft MCP, MCSA, or MCSE, Citrix CCEA or CCIA, SonicWall CSSA, Cisco CCNA, or VMware VCP. Interpersonal skills: such as telephony skills, communication skills, active listening, and customer-care. Diagnosis skills of technical issues. Ability to More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Littlefish
support for a wide range of technologies, ensuring smooth and efficient operations. Diverse Expertise: Utilise your skillset to support various network technologies such as Cisco, HP, Sonicwall Technical Leadership: Serve as a go-to technical escalation point for internal teams, showcasing your expertise and problem-solving abilities. Collaborative Problem … The ideal candidate will have: The ideal candidate will have: Two years minimum experience in a similar network support role In-depth experience using Cisco Switch/Router/Firewall products CCNA qualification or equivalent, CCNP is highly desirable or other equivalent vendor qualifications Knowledge of and support to … AD, networking LANs and WANs, (switches and firewalls) In depth knowledge and support of one of the following networking equipment/technologies: Sonicwall Firewalls Cisco Firewalls Cisco Switches Fortigate Firewalls Juniper Firewalls HP Switches Dell Switches Microsoft Azure or AWS Networking WAN connectivity including: Site to Site VPNs More ❯
Newry, County Down, United Kingdom Hybrid / WFH Options
Dimplex UK
a rota basis Skills, Knowledge and Experience 3+ Years' experience in a similar senior Infrastructure role Support of all network and communications systems including Cisco network infrastructure (CCNA/CCNP preferred) Cyber security systems delivery and operations including EDR, SIEM, Patching, E-mail security, Web proxy's, Firewalls Windows More ❯
3rd party suppliers as required to maintain LAN/WAN services. Responsible for day-to-day operation and support of the Network infrastructure, including Cisco (Switches, Routers), Palo Alto (Firewalls, Panorama & Prisma Access) and Meraki wireless systems. Day-to-day operational management & support of the Velocloud/Zscaler network More ❯
St. Neots, Cambridgeshire, East Anglia, United Kingdom
MASS Consultants
Public Key Infrastructure), Smart Cards, File Servers, KMS, and WDS/MDT. Windows 10/11 Experience with FortiGate Firewalls and Switch protocols, including Cisco (CCNA level required). Working knowledge of virtualization technologies including Hyper-V, vSphere, and VMware. Experience with Dell SANs (including iSCSI, Raid) and Dell More ❯
Public Key Infrastructure), Smart Cards, File Servers, KMS, and WDS/MDT. Windows 10/11 Experience with FortiGate Firewalls and Switch protocols, including Cisco (CCNA level required). Working knowledge of virtualization technologies including Hyper-V, vSphere, and VMware. Experience with Dell SANs (including iSCSI, Raid) and Dell More ❯
teams to integrate security controls What You’ll Bring: Proven experience as a Network Security Engineer or similar role Strong hands‐on skills with Cisco/Juniper firewalls, Palo Alto, Fortinet, or equivalent Familiarity with cloud security (AWS, Azure) and secure network design Certifications such as CISSP, CCNP Security More ❯
surrey, south east england, United Kingdom Hybrid / WFH Options
Premier Group
teams to integrate security controls What You’ll Bring: Proven experience as a Network Security Engineer or similar role Strong hands‐on skills with Cisco/Juniper firewalls, Palo Alto, Fortinet, or equivalent Familiarity with cloud security (AWS, Azure) and secure network design Certifications such as CISSP, CCNP Security More ❯
M2, Manchester, United Kingdom Hybrid / WFH Options
LocalJobs4U
experience) Basic knowledge of networking concepts such as TCP/IP, VLANs, DNS, DHCP, and VPNs Familiarity with networking hardware from vendors such as Cisco, Juniper, or Ubiquiti Understanding of network security fundamentals is a plus Strong analytical and problem-solving skills with a keen attention to detail Ability More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
Exchange, Teams Hands-on with Hyper-V/VMware, Active Directory, Endpoint Management Skilled in SAN/NAS storage, LAN/WAN, VPNs, Firewalls (Cisco, Meraki, Sophos) Familiar with server hardware, RAID, and virtualization platforms Able to plan and support large-scale infrastructure migrations Strong problem-solving and project More ❯
being at the forefront of the SD-WAN project. Core Experience Extensive enterprise networking experience across multi-site LANs/WANs. Strong background in Cisco technologies (Nexus 3K/9K, BGP, OSPF, EIGRP). Solid understanding of firewall technologies (Palo Alto, Fortinet), VPNs, and MPLS . Deep expertise in More ❯
Chippenham, Wiltshire, United Kingdom Hybrid / WFH Options
Babcock Mission Critical Services España SA
ESX, VCenter, SAN Technologies. Qualifications for the Applications Engineer Degree or a qualification with equivalent demonstratable experience in a relevant Engineering Discipline. A valid Cisco Professional (CCNP) certification is preferred, demonstration of working at this level is also acceptable. Security Clearance The successful candidate must be a SOLE UK More ❯
Server (2016/2019/2022/2025), VMware, Active Directory, Office 365, and Citrix XenApp. A strong understanding of Networking (LAN, WAN, SDWAN), Cisco & Meraki, and Firewall technologies (Checkpoint, SonicWALL, Meraki MX) in an enterprise environment. Advanced knowledge of Enterprise Azure services, including Microsoft Azure infrastructure, Entra ID More ❯
Server (2016/2019/2022/2025), VMware, Active Directory, Office 365, and Citrix XenApp. A strong understanding of Networking (LAN, WAN, SDWAN), Cisco & Meraki, and Firewall technologies (Checkpoint, SonicWALL, Meraki MX) in an enterprise environment. Advanced knowledge of Enterprise Azure services, including Microsoft Azure infrastructure, Entra ID More ❯
communication, and coordination skills Must be a UK citizen or have permanent residency Bonus Points For Experience with RF test equipment and VSAT installations Cisco or Juniper certifications (CCNA/CCNP/JUNOS) Strong logistical skills, especially around hardware installations and customer demos This is a fantastic opportunity to More ❯
communication, and coordination skills Must be a UK citizen or have permanent residency Bonus Points For Experience with RF test equipment and VSAT installations Cisco or Juniper certifications (CCNA/CCNP/JUNOS) Strong logistical skills, especially around hardware installations and customer demos This is a fantastic opportunity to More ❯