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Senior Network Engineer


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London,United Kingdom                            




£55000 - £65000/annum

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Job Description:

Senior Network Engineer This is a great opportunity to join a global organisation, recognised and celebrated across the world for over 20 years! Our client are looking for an experienced Senior Network Engineer to join their team and provide a wide range of support for their networks and network security. Key Responsibilities: * Engineering, designing, configuring, installing, integrating, maintaining, and troubleshooting of enterprise LAN/WLAN/WAN networks and systems (enterprise converged networks, wired and wireless). * Network Security - Firewalls, Intrusion detection, incident response and escalation, security policy articulation and compliance checking. * Identify network trends and abnormalities and proactively take steps to prevent performance impacts to network traffic and business function. * Perform pro-active support functions and reporting to maintain the integrity of the enterprise network equipment and infrastructure. * Troubleshooting internal and external routing problems. * Assessment and optimization of the LAN/WLAN/WAN networks, through network monitoring, statistics, and daily health checks. * Maintains accurate and comprehensive documentation diagrams of Network Infrastructure. * Network performance evaluation, monitoring and optimization. * Systems and user support. Qualifications and Skills: * Degree in Computer Science, Computer Engineering or related field. * Strong Cisco experience – CCNP * Experience in LAN/WAN and network Security * Experience with Cisco IP Telephony. * Experience with Wireless systems * Experience with network traffic analysis, QOS, VoIP and converged networks. * Intermediate experience in Layer 2 technologies. E.g. STP/RSTP/VSS * Intermediate experience in Layer 3 technologies, gateway load balancing protocols (VRRP/HSRP) and dynamic routing protocols (OSFP/BGP). * Knowledge of Quality of Service, IPSec, Multicast and load balancing. * Experienced in firewall design, implementation, and maintenance. * Strong problem-solving and logical analysis skills. * Strong documentation and/or technical writing skills. * Excellent communication skills. Desired Skills : * Palo Alto Networks Certification – ACE or CNSE. * Experience in installing, configuring and maintaining IPS. * Remote access VPN (IPsec, GRE, 3DES or AES VPN Tunnels). * Experience working in a 24x7 environment. * ITIL knowledge. Qualserv Consulting Ltd is acting as a Recruitment Consultancy/Employment Agency in relation to this vacancy and advert. Qualserv Consulting is an Equal Opportunities Employer. Key words: network, Cisco, ccnp, engineer, Firewall, security, palo alto, Cisco asa, p-a, support, designing, configuring, installing, integrating, maintaining, troubleshooting, LAN, WAN, wlan, local area network, wide area network, wireless, IP, telephony, intrusion, detection, incident response, documentation, compliance, trends, abnormalities, routing, Switches, Routers, equipment, infrastructure, monitoring, statistics, diagrams, performance, systems, support, qos, VOIP, converged, stp, rstp, VSS, vrrp, hsrp, dynamic routing protocols, BGP, OSPF, quality of service, ipsec, multicast, load balancing, maintenance, ace, cnse, ips, VPN, 3des, itil
Company Info
10 Waterfront Business Park

Phone: 01252 810995
Web Site:

Company Profile