Be at the heart of actionFly remote-controlled drones into enemy territory to gather vital information.

Apply Now

Network Security Engineer

Countess Wear
3 months ago
Applications closed

Related Jobs

View all jobs

Cyber Security Engineer

Cyber Security Engineer

Senior Infrastructure Engineer

SIEM Engineer

Cybersecurity Architect - London, UK

Penetration Tester

We are searching for an experienced IT Network Engineer to be responsible for ensuring IT networks and communications are well designed, secure, optimal and function consistently across all internal and external operations.

The role is offered on a hybrid basis, 3-days in the office and 2-days from home, once probation has been successfully passed. You will therefore need to live within a commutable distance of Exeter Airport to be considered for the role.

Our client is committed to building and maintaining stable, secure and efficient IT networks and application systems to promote the use of technology throughout the business.

In this role you will be responsible for the following:

Designing and deploying network services in line with design and security policies.
Monitoring and administering the installation and integration of corporate network communications, including routers, switches, firewalls, DMZ, servers, telephony and LAN/WAN communication services.
Managing the IP space across the organisation ensuring VLANs, IP Subnet, DNS, DHCP, VPNs, and VoIP traffic is well designed, secure and optimised.
Ensuring best practices are used for protecting network security.
Planning lifecycle renewals, "hotswap" procedures and emergency hardware failure protocols.
Providing regular service status updates to line management and agree and monitor service availability targets.
Ensuring the active/active WAN bandwidth and connectivity services are sufficient, balanced and perform efficiently. Planning and testing failover of critical operational services.
Researching latest networking developments and recommend any actions that will improve network performance and security.
Work closely with NIBE SOC Teams and internal Security Engineers to ensure all preventative security measures are implemented.
Ensuring all network hardware assets are identifiable and updated in the asset management system.
Providing technical support to the maintenance of the hardware infrastructure systems and services.
Making sure data backup design and integrity processes and practices are in place and verifiable.
Maintaining technical documentation, including network schematics, of all relevant systems.
Assisting with the build, deployment and administration of desktop, mobile and peripheral hardware equipment.
Administration of MS Windows Active Directory including profiles, Security Groups and Group Policies.
Assist with the management of multiple firewall hardware and security policies. Person Specification

A computer related degree or relevant professional certification and accreditation is preferred.
Experience in a Technical IT role maintaining secure networks in a MS Windows environment in a multi-disciplined organisation.
Expert knowledge of and experience in LAN/WAN/VLAN communications, VPN configuration and enterprise wireless networking. Experience of Dell switches with fibre is preferable.
CCNA/CCNP accreditation is a bonus but is NOT essential.
Experience of and working knowledge of GNS3 (or similar) is beneficial.
Firewall configuration, management and monitoring experience are essential. Experience of FortiGate products is a bonus/preferable.
TCP/IP networking, DNS, DHCP, Active Directory, SSL, 2FA and OT skills are required for this position.
Knowledge of Windows Server and desktop operating systems configuration & troubleshooting and SCCM/MECM skills would be advantageous.
Knowledge of information security standards such as ISO 17799/27002/27001/PCI DSS/SIEM/FERPA/HIPAA etc.
Knowledge of and experience in virtual network technologies, specifically ESXi and VMware configuration and administration is preferred.
Knowledge of and experience in Veaam, CrowdStrike and Cortex XDR configuration and administration would be advantageous.
Knowledge of IP telephony systems would be advantageous.
Experience of Office 365, Teams, OneDrive, SharePoint - any MS E3 subscription services.
Excellent troubleshooting, diagnostic, problem-solving and communication skills.
Flexibility to work on planned, out of hours systems projects if required.
A full, clean driving licence will be advantageous but is not essential.Benefits Package:

Competitive Salary.
24 days holiday (rising to 27 days) plus bank holidays.
Hybrid homeworking arrangements.
Pension Scheme.
Life Assurance.
Ongoing professional development and training.To be considered for this role you MUST have the Right to Work in the UK without company sponsorship.

Keywords
Network Security Engineer, IT Network Security Engineer, LAN, WAN, VLAN, MS Windows, VPN Configuration, Enterprise Wireless Networking, Dell Switches, Fibre, CCNA, CCNP, Firewalls, FortiGate, Cat6, TCP/IP, DNS, DHCP, Active Directory, SSL, 2FA, Windows Server, SCCM, MECM, ESXi, VMware, Veaam, CrowdStrike, Cortex XDR, IP Telephony Systems, Office 365, Teams, OneDrive, SharePoint, Driving Licence.

Please note that due to a high level of applications, we can only respond to applicants whose skills and qualifications are suitable for this position.

No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010.

Bowerford Associates Ltd is acting as an Employment Agency in relation to this vacancy

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Why the UK Could Be the World’s Next Cyber Security Jobs Hub

Cyber security has become one of the defining challenges of the digital age. From protecting personal data and financial transactions to defending national infrastructure and corporate systems, the demand for strong cyber defences has never been higher. As businesses, governments, and individuals depend more heavily on digital services, the scale and sophistication of cyber threats have risen dramatically. Ransomware attacks, data breaches, state-sponsored cyber operations, and insider threats are now everyday risks. In response, organisations worldwide are investing heavily in cyber security talent. The United Kingdom is uniquely positioned to become a global cyber security jobs hub. With its strong tech sector, world-class universities, advanced defence capabilities, and established financial markets, the UK already has the foundations. The question is whether it can scale up, attract, and retain the right talent to meet global demand. This article explores why the UK is poised to become the world’s next cyber security jobs hub, the opportunities available, the challenges ahead, and what needs to happen for this vision to be realised.

The Best Free Tools & Platforms to Practise Cyber Security Skills 2025/26

Cyber security is one of the most in-demand career fields in the UK. From preventing data breaches to monitoring networks and defending against ransomware, the role of cyber professionals is critical across every industry. With organisations of all sizes facing increasing threats, demand for skilled professionals continues to rise. But employers don’t just want theory—they want proof that you can analyse systems, detect vulnerabilities, and respond to incidents. The good news is that you don’t need to pay thousands of pounds for training to build practical experience. A wide range of free tools and platforms allow you to practise cyber security skills safely, ethically, and at no cost. This article explores the best free resources available in 2025 to help you gain hands-on skills in ethical hacking, penetration testing, digital forensics, network monitoring, and incident response.

Top 10 Skills in Cyber sScurity According to LinkedIn & Indeed Job Postings

In today’s digital age, cyber security is no longer optional—it’s mission-critical. From financial institutions to healthcare providers, government departments to tech startups, every sector in the UK is under rising cyber threats. As a result, employers are constantly on the hunt for skilled professionals who can defend, detect, and respond effectively. But with cyber threats evolving at pace, what exactly are employers seeking? By analysing job postings on LinkedIn and Indeed, this article reveals the Top 10 cyber security skills UK organisations are demanding in 2025. Read on to discover how to present these skills effectively on your CV, in interviews, and through practical proof of experience.