Senior Network Architect - Hampshire, United Kingdom - Experis LTD

Experis LTD
Experis LTD
Verified Company
Hampshire, United Kingdom

2 weeks ago

Tom O´Connor

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Tom O´Connor

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Description
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Outside IR35, hybrid-working with frequent visits to client sites, 12 months_
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ACTIVE SC CLEARANCE REQUIRED FOR THIS ROLE_


Key Responsibilities:

  • Significant design, implementation and troubleshooting experience implementing networking solutions with VMWare NSX-T, Distributed Firewall components, Logical Networks, Tier 0 and Tier 1 Components, VMware Validated Designs, and Design and decompositionof Hierarchical IP Subnetting.
  • Indepth understanding of routing protocols, internal and external, OSPF, and BGP.
  • Advanced knowledge of routers, switches, and firewalls product lines and vendor licensing models.
  • Detailed knowledge of core network technologies and infrastructure, including Cisco Nexus, Cisco IOS XE, Leaf and Spine network architecture, VXLAN Overlay networks, Dual Cloud Dual Hub DMVPN Solutions, Layer 3 Multicast / PIM, Firewall IPS/IDS, AAA ManagementPlatform e.g. ISE, Government Grade Crypto Configuration of devices and management of keymat.
  • Detailed understanding of all aspects of QOS (Traffic Shaping, Policing, Scheduling, Congestion Management and Avoidance).
  • A comprehensive and detailed understanding of modern private cloud datacentre architectures, including detailed and extensive experience in configuring and deploying networks across a wide range of scenarios.
  • Design and configuration of Wide Area Networks, highgrade encryption and DSCP traffic management.
  • Security implementations such as AAA, 802.1x and proxy services in line with NCSC good practice.
  • A proven track record for delivering several largescale IT projects, with direct responsibility for designing and implementing highly available and resilient networking solutions including activeactive failover for business continuity.
  • Rationalising network designs & their alignment against architectural best practice.
  • Demonstrable experiencing of working with Enterprise Systems, Platforms and Networks within both a datacentre environment and a cloud environment.
  • Working as part of an Agile development team.
  • Experience working with Devops tools including JIRA, Confluence, Bitbucket.
  • Have demonstrable sector knowledge or experience within UK Defence.

Ideal Qualifications:

  • VMware VMware VCP-NV (VMware vCenter Certified Professional
  • Network Virtualisation).
  • CCNP (Cisco Certified Network Professional) or similar.
  • Certified professional qualifications in recognised technology roadmaps at a design level (CCIE, CCDA, VCDX-NV) or similar.
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