1 to 25 of 135 Permanent Cisco Jobs in the South East

Information Systems, Network Design, or a related field Strong understanding of TCP/IP ,OSI stack, and routing protocols (BGP, OSPF) Some experience working with either Juniper, Arista or Cisco Understanding of switching, firewalls, STP, VLANs, VPNs, Trunks, ACLs, multicast routing (IGMP, PIM BiDir) and MSDP Familiarity dealing with multiple vendors Experience performing network traffic and protocol analysis using More ❯

career progression, DV clearance sponsorship and strong benefits package. Keywords: Network Engineer, DV Cleared, SC Cleared, Fortinet, Juniper, Secure Communications, Defence, MoD, Satellite, Firewall Engineer, Infrastructure Engineer, IT Security, Cisco, JNCIA, CCNA, Azure Networking, VMware, VPN, VLAN, Routing, Switching, Network Support, Firewall Configuration, Cyber Security, Redhill, Surrey, Hybrid, Full-time More ❯

network engineering role Solid grasp of networking fundamentals (TCP/IP, VLANs, routing protocols like BGP/OSPF/ISIS, MPLS) Hands-on experience with enterprise networking equipment — Fortinet, Cisco, Arista, Juniper, Palo Alto, HP, or Dell Exposure to firewall configuration and IPsec VPN setup Basic Linux/Unix administration; Python scripting desirable Relevant certifications (CCNA, Network+, etc.) preferred More ❯

years’ experience in IT, with at least 10 years in presales, network engineering, or technical support with demonstrable success supporting UK Government or public sector clients Strong expertise in: Cisco routing, switching, gateways, and applications TCP/IP, SNMP, Netflow, VoIP LAN/WAN topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure design Network performance and fault More ❯

VPN), and cloud environments? Strong knowledge of network protocols and technologies, including TCP/IP, BGP, OSPF, MPLS, VLANs, STP, DNS, DHCP, NAT, and VPN? Hands-on experience with Cisco routers, switches, wireless controllers, Forescout NAC, and Fortinet FortiGate firewalls? Experience managing Azure networking services such as vNets, NSGs, VPN Gateway, and ExpressRoute? Skills in monitoring network performance with More ❯

firewalls, IDS/IPS, NAC) Collaborate with cloud and infrastructure teams on hybrid solutions Produce documentation and contribute to knowledge sharing within the consultancy Skills & Experience Strong background in Cisco, Fortinet, or Palo Alto networking technologies Proven experience with routing, switching, and firewall management Solid understanding of network security principles and compliance standards Exposure to cloud networking (Azure/ More ❯

/security services. Familiarity with monitoring tools (PRTG, Nagios) and using telemetry to inform troubleshooting. Nice-to-have/Desirable Line Management experience. IPv6, multicast, and advanced QoS exposure. Cisco ISE (NAC/SGT), Cisco DNA Centre/SDA, or Cisco ACI familiarity. Automation/scripting (Ansible, Python) for repeatable changes and evidence collection. Load balancing (e.g. … WAN exposure. Certifications: CCNA/CCNP (Enterprise or Security), PCNSA/PCNSE, Check Point CCSA/CCSE, VMware VCP, Linux+/RHCSA (or equivalent experience). Practical experience with Cisco Catalyst Center/Nexus (L2/L3). Exposure to next-gen firewalls (e.g., Palo Alto/Cisco/Check Point) and secure proxies (e.g., Broadcom/Blue More ❯

deployment of new services, inventory management, security scanning, service level reporting, etc. Experience & Qualifications Strong hands-on experience with server hosting (e.g. data center) infrastructure and (ideally) management with Cisco UCS blades, Dell servers and Dell storage technologies Hands-on storage/SAN deployment and (ideally) management experience with Data Domain, Avamar, Rubrick Strong Windows skills, especially Active Directory More ❯

updates in line with business standards Work with vendors on technical escalations Essential Experience Strong hands-on experience with Fortinet firewalls (must have) Solid VMware administration skills (must have) Cisco switching (CLI), TCP/IP, VLANs, VPNs, load balancing Strong troubleshooting and analytical skills Knowledge of Linux and Windows environments Experience deploying security updates and monitoring network performance Desirable More ❯

capacities Experience working in secure or compliance-driven environments is a plus Benefits: Involvement in high-impact, varied projects across networking, infrastructure, and cloud Funded training and industry certifications (Cisco, Microsoft, AWS, etc.) 25 days holiday allowance (plus bank holidays) Pension scheme Salary sacrifice options Work alongside a supportive, highly skilled team in a growing business Location: Southampton (On More ❯

or relevant experience at an equivalent level essential. Engineering degree preferred. Previous experience with Juniper, Fortinet, and Cisco. Broad ICT and Satellite communications experience highly desirable Professional registration desirable Cisco CCNA or equivalent minimum experience, or Juniper similar level Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. More ❯

communication, presentation and stakeholder management, able to translate technical concepts to different audiences Knowledge of ITIL, ISO27001, or similar service management and security frameworks – desirable Relevant certifications (e.g., Microsoft, Cisco, VMware, ITIL) – desirable Must drive and hold a full/clean UK driving licence – flexible to visit sites as required This role would ideally be based in Oxford but More ❯

administration. Exchange administration experience. Advanced expertise with Microsoft technologies (Azure, Microsoft 365, Windows Server). Strong networking understanding: TCP/IP, VLANs, firewalls, wireless technologies. Experience with firewalls: FortiGate, Cisco, SonicWall, WatchGuard. Backup technologies: Azure, Veeam. Virtualisation experience: Hyper-V, VMware, AVD, RDS. Deep knowledge of Microsoft 365, including MFA. Able to troubleshoot and answer advanced networking queries. Why More ❯

cybersecurity. Calm, structured approach to troubleshooting and escalation management. Excellent communicator with strong stakeholder management skills. Experience working to SLAs, KPIs, and driving service improvements. Certifications such as Microsoft, Cisco, or ITIL would be beneficial, but not essential. Technical Toolkit Microsoft: Windows OS, Office 365, Active Directory, Server OS, VMware/Hyper-V. Networking & Security: TCP/IP, DNS More ❯

cybersecurity. Calm, structured approach to troubleshooting and escalation management. Excellent communicator with strong stakeholder management skills. Experience working to SLAs, KPIs, and driving service improvements. Certifications such as Microsoft, Cisco, or ITIL would be beneficial, but not essential. Technical Toolkit Microsoft: Windows OS, Office 365, Active Directory, Server OS, VMware/Hyper-V. Networking & Security: TCP/IP, DNS More ❯

experience with satellite communications, secure networking, or defence-grade systems is highly desirable. Broad ICT and satellite communications knowledge is an advantage. Excellent problem-solving, documentation, and communication skills. Cisco CCNA (or equivalent) essential; Juniper certification advantageous. Professional registration (IEng/CEng) is desirable. Flexible, proactive, and able to work autonomously on high-priority projects. Challenges You'll Tackle More ❯

or relevant experience at an equivalent level essential. Engineering degree preferred. Previous experience with Juniper, Fortinet, and Cisco. Broad ICT and Satellite communications experience highly desirable Professional registration desirable Cisco CCNA or equivalent minimum experience, or Juniper similar level Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. More ❯

the ability to explain technical concepts to clients and offer tailored solutions. Desirable Qualifications: Certifications: Relevant industry certifications such as Control4, Crestron, Lutron, or networking certifications (e.g., CompTIA Network+, Cisco CCNA). Experience with Home Networking & Security Systems: Knowledge of home security, surveillance, and networking protocols (e.g., VPN, VLAN, and firewalls) for integrated AV setups. More ❯

times. Technical Responsibilities Troubleshooting servers, cloud services, and virtualised environments. Active Directory & Group Policy administration. Exchange administration. Networking knowledge including TCP/IP, VLANs, and firewalls. Firewall experience (Fortigate, Cisco, SonicWall, WatchGuard). Backup technologies including Azure and Veeam. Supporting Hyper-V, VMware, AVD, and RDS. General support of PCs, printers, scanners, switches, and other networked devices. As a More ❯

compliance for OS, Microsoft Office and third-party applications * Support infrastructure teams to deploy systems, enhance security policies and manage security-driven changes * Produce weekly security operations reports * Manage Cisco Umbrella web filtering and SSL inspection policies Requirements: * Previous hands-on experience in SecOps or Incident Response * Recognised Security certifications such as Security+, CEH, or Microsoft security certifications * Strong More ❯

and resilient design principles. Proficiency in networking across multi-technology solutions. Knowledge of networking in Windows Server/Client and virtual environments. It would be great if you had: Cisco certifications. Experience with infrastructure automation tools such as Ansible and Terraform. Understanding of datacentre power and cooling requirements. Familiarity with secure environments and regulations (JSP 440, JSP 604, SCIDA More ❯

looking for from you: ESSENTIALS Solid understanding of networking principles (TCP/IP, DNS, routing, switching, VLANS and load balancing) Strong expertise in configuring, maintaining and troubleshooting firewalls e.g. Cisco, Checkpoint, Palo Alto Demonstrable hands-on experience in next-gen firewalls and advancing security features like IPS/IDS, SSL decryption and deep packet inspection. Proven experience in managing More ❯

Certified to CCNP and NSE4 level. You will have extensive experience in the LAN/WAN switching and routing arena, Network Security, in depth knowledge of Fortinet, Meraki and Cisco products sets and Management platforms would also be advantageous in supporting the current estate. We have adopted a cloud first approach and you will need to demonstrate abilities in More ❯

software, repairs and preventative maintenance. Your role will be predominantly Windows/Microsoft focused, Office 365, client OS support and peripheral configuration. In addition, you will be configuring servers, Cisco switches, routers, firewalls and cloud services. Experience of networking implementation, diagnosis and IT security is essential. You will have competences in the following areas: * Networking TCP/IP and More ❯

native security models Hands-on experience with endpoint protection and EDR platforms such as CrowdStrike, SentinelOne, Microsoft Defender, or Tanium Familiarity with DNS security tools and strategies (e.g., Zscaler, Cisco Umbrella, Infoblox) and their role in threat containment Deep knowledge of Zero Trust Architecture, lateral movement prevention, and alignment to frameworks like MITRE ATT&CK and NIST CSF Excellent More ❯