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Network Security Consultant

Ascendion
Posted 18 days ago, valid for 23 days
Location

London, Greater London SW1A2DX, England

Salary

£60,000 - £72,000 per annum

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Contract type

Full Time

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Sonic Summary

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  • The Network Security Consultant will lead delivery within the Professional Services consultancy team, focusing on clients in the USA region.
  • Candidates must have a minimum of 5+ years of experience in network security consulting, design, and delivery.
  • The role requires technical expertise in various technologies including firewalls, proxy services, load balancers, and identity management systems.
  • Strong communication skills and the ability to maintain effective business contacts are essential for success in this client-facing position.
  • The salary for this role is competitive and commensurate with experience.

Description

The Network Security Consultant will provide delivery leadership within the Professional Services consultancy team primarily aligned to clients in the USA region. This client-facing role includes the following responsibilities.

Personal/General

Maintain day to day records of project work to allow accurate billing and reporting of consultancy time;

  • Maintain effective network of business contacts within Verizon and their partner community;
  • Maintain and grow their own knowledge to ensure this maintains fully relevant to the network security services practice and its clients;
  • Have strong presentation and written/verbal communications skills at multiple levels of an organization;
  • Have a minimum of 5+ years of network security consulting, design and delivery experience.
    As a Network Security Consultant you will bring –

Technical expertise with very strong skills in most of the technologies below:

  • Firewalls: Checkpoint, Juniper, Palo Alto, Cisco ASA/FTD, Fortinet;
  • Proxy Services: Bluecoat (forward/reverse proxy), Zscaler;
  • Load Balancers: F5 (LTM/GTM);
  • IDP/IPS: FirePower/Sourcefire IPS/IDS, McAfee
  • Identity & Access Management: Cisco ISE, Aruba Clearpass policy manager;
  • Routing & Switching: (CCNP/CCNA level), and good knowledge of SD-WAN deployments;
  • Good understanding of key technologies such as: VRF, dynamic routing (EIGRP/BGP/OSPF), MPLS, DMVPN, GRE, IPSec VPN
  • Remote Access VPN: GlobalProtect, Pulse Secure, Cisco AnyConnect;
  • Knowledge of Cloud deployments (Azure/AWS/GCP);
  • Experience with building, maintaining, reviewing all configurations/settings/policies on chosen technologies;
  • Experience of multi-vendor, managed outsourcing environments;
  • Experience working with operational environments following ITIL frameworks;
  • Excellent documentation and presentation skills;
  • Excellent troubleshooting skills (technical and non-technical);
  • Ability to review processes and procedures – and improve them;
  • Experience participating in network & system security projects to provide:
  • Business requirements analysis and support for Solutions Architects;
  • Production of detailed infrastructure designs including physical and virtual aspects of security components;
  • Migration of complex legacy infrastructures to new managed security services platforms;
  • Understanding and demonstrable experience working in an Agile environment and actively participating in a Scrum team;
  • Experience using Jira to help define user stories, tasks and associated estimates.


It is likely that you will have gained some of the following professional qualifications:

  • CCNA/CCNP (Enterprise/Security/Data Center);
    CISSP or equivalent;
  • Palo Alto (PCNSA/PCNSE);
  • Checkpoint (CCSA/CCSE);
  • Fortinet (NSE)

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By applying, a CV-Library account will be created for you. CV-Library's Terms & Conditions and Privacy Policy will apply.

SonicJobs' Terms & Conditions and Privacy Policy also apply.