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Senior Infrastructure Engineer

Job Description

We're looking for a Senior Infrastructure Engineer with extensive experience in project management methodologies and managing the implementation of complex technical solutions recognising and managing dependencies and risks, driving through to successful implementation working to tight timescales and challenging deadlines.

You'll have an understanding of network security, security products and accreditation techniques as well as technical authoring of Knowledge Articles and operational working practices.


1. Cisco Technologies – CCNP or above

2. F5

3. Palo Alto

Your skills:

Experience in network project delivery

Experience and successful track record of operation of products, services and techniques used to operate network services in large scale organisations

Knowledge of the operations techniques for network services to support data at protective marking levels

Experience of routing, switching and load balancing techniques

Experience of network security products and countermeasure techniques, including firewalls, Virtual Private Networks (VPN’s), encryption and authentication techniques

Knowledge of Cisco data-centre, SD-WAN, LAN and NAC products/technologies, including Cisco CCNP/CCDP certification or equivalent experience/skills.

Experience of designing, building and supporting Enterprise Data Centre Network solutions, specifically on Cisco Nexus infrastructure

DNS and DHCP solutions, in large scale organisations circa 100,000 users

802.1x and network Segmentation technologies

Secure private gateway solutions to AWS, Azure, O365

Expert in TCP/IP routing protocols, including OSPF and BGP

Cisco CCIE/CCNP/CCDP certification or equivalent experience / skills

Knowledge of next generation firewalls / application firewalls, specifically Cisco Firepower, Palo Alto and F5 BigIP