Technology infrastructure & security occupations Work, Jobs in Warminster, Wil (with Salaries)

Network and Infrastructure Engineer
Avon Protection —Melksham
- £55,000 - £70,000 a year
- Azure
- Mentoring
- Computer networking
Quick apply
Infrastructure Engineer (Senior Consultant)
CGI —Corsham
- Full-time
- Windows
- Linux
Quick apply
Web Technology Specialist
Alliance Pharma —Chippenham
- Full-time
- Communication skills
- HTML
IT SPECIALIST (NETWORK)
US Defense Information Systems Agency —Corsham
- £90,925 - £118,204 a year
- Overtime
- Remote
- Customer service
- Military
- Project management
9d
Senior Infrastructure Engineer
Kascade (Computer World) —Bristol
- £40,000 - £50,000 a year
- Weekend availability
- Hybrid work
- Azure
- Microsoft Office
- Administrative experience
- Free parking
- Health & wellbeing programme
Quick apply
IT Support & Infrastructure Engineer
PlayStation Global —Bristol
- Weekend availability
- Hybrid work
- Analysis skills
- Mentoring
- Scripting
Quick apply
Systems Administrator - Spacecraft Control Centre
AIRBUS Defence and Space Limited —Chippenham
- Full-time
- Hybrid work
- Computer networking
- Linux
- Free parking
- Employee assistance programme
Senior Infrastructure Engineer (Windows & VDI)
Thorn SDS —Corsham
- £65,000 - £75,000 a year
- Full-time
- Windows
- Linux
- Communication skills
- Annual leave
- Life insurance
1d
Endpoint Security Technical Analyst
HP —Bristol
- Full-time
- Computer Science
- Engineering
- Project management
Lead Systems Engineer
Hagerty Digital —Warmley
- £45,000 - £60,000 a year
- Full-time
- Java
- SQL
- JavaScript
Quick apply
Security Technical Risk Advisor
BT Group —Chippenham
- Full-time
- Presentation skills
- Leadership
- Communication skills
- Annual leave
- Employee discount
Laboratory Information Management System Specialist
UK Health Security Agency —Porton
- £56,185 - £66,581 a year
- Part-time
- Doctoral degree
- Laboratory experience
- Master's degree
8d
IT & Security Analyst
One Big Circle —Bristol
- £28,000 - £32,000 a year
- Full-time
- Windows
- Travel
- Linux
Quick apply
4d
Senior Cyber Security Consultant
AtkinsRéalis —Bristol
- Full-time
- Hybrid work
- Programmable logic controllers
- Continuous improvement
- Travel
Senior Cyber Security Consultant
Arup —Bristol
- No degree
Cyber Security Specialist
NexGen Associates —Corsham
- £60,000 - £70,000 a year
- Full-time
- Hybrid work
- Communication skills
- Free parking
- Profit sharing
Quick apply
12d
Field Operations Team Engineer
Exponential-e —Chippenham
- Computer networking
- IT
- Referral programme
Quick apply
Digital Systems Support Analyst
CPCAB —Glastonbury
- £30,000 a year
- Full-time
- Hybrid work
- SQL
- Free parking
- Health & wellbeing programme
Quick apply
3d
Cloud Architect - Tech Consultancy - Defence & Security
Deloitte —Bristol
- Hybrid work
- Azure
- DevOps
- AWS
1d
Information Security Analyst (12 Month FTC)
Osborne Clarke —Bristol
- Hybrid work
- Azure
- Microsoft Office
- Analysis skills

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technology infrastructure & security occupations jobs near warminster, wil

Network and Infrastructure Engineer

Avon Protection -
Melksham

Quick apply

Job details

£55,000 - £70,000 a year

Qualifications

Microsoft Windows Server
Cisco ISE
Performance tuning
Cloud infrastructure
Azure
Disaster recovery
Performance management
PKI
Firewall
DHCP
NIST standards
ITIL
Virtualisation
Mentoring
Computer networking
DNS
SAN
VMWare
Communication skills
Active Directory
High availability
VPN

Full job description

Scope of the Function

This role sits in the EUD and Infrastructure team, which is responsible for the design, implementation and support of Avon’s IT Infrastructure.

The Network and Infrastructure Engineer is responsible for the operation and maintenance of systems across all sites and hosting providers. The role manages on-premises and private cloud infrastructure, ensuring high availability, performance, and security of core IT systems while supporting strategic transformation initiatives

This position works within established standards and architectures, supporting network and infrastructure platforms and collaborating with wider IT teams and business stakeholders.

Key Responsibilities

Design, implement, and maintain network, server, and storage infrastructure
Support delivery of infrastructure solutions across Cisco-based networking environments
Manage and support routing and switching
Implement and maintain network security controls (firewalls, VPNs, NAC / ISE where applicable)
Deploy and support compute platforms (physical servers and virtualised platforms)
Support and maintain enterprise storage solutions (SAN/NAS, replication, performance tuning)
Perform installation, configuration, and commissioning of infrastructure hardware and platforms
Support infrastructure upgrades, migrations, and refresh activities
Ensure patching of servers, network devices, and firmware across all platforms
Maintain infrastructure security posture through updates, hardening, and vulnerability remediation
Provide 3rd line support for infrastructure and network issues
Troubleshoot performance, connectivity, and system-level issues across infrastructure layers
Support high availability and resilience through appropriate design and configurations
Maintain and support backup, recovery, and disaster recovery solutions
Maintain standard builds, configurations, and deployment processes
Monitor infrastructure health, capacity, and performance
Produce and maintain technical documentation (network diagrams, configs, procedures)
Work collaboratively with cloud, security, and application teams
Contribute to automation and continuous improvement initiatives

Key Outputs

Operates as part of the Group-wide IT function
Works with IT Directors for each Strategic Business Unit (SBU)
Supports site IT and SBU IT teams to maintain service reliability
Collaborates across IT and business stakeholders
Takes direction from the Director of M365, EUD and Infrastructure
Works within a matrix IT structure
Engages with third-party vendors for support and service delivery
Provides technical guidance and support to engineers and service teams across multiple locations
Engages with third-party vendors and partners for support, delivery, and escalation of infrastructure solutions
Oversee the lifecycle of infrastructure assets (from planning upgrades to retiring legacy systems), and manage vendor relationships and contracts for support and new solutions

Other Responsibilities

Operates as part of the Group-wide IT function
Works with IT Directors for each Strategic Business Unit (SBU)
Supports site IT and SBU IT teams to maintain service reliability
Collaborates across IT and business stakeholders
Takes direction from the Director of M365, EUD and Infrastructure
Works within a matrix IT structure
Engages with third-party vendors for support and service delivery
Provides technical guidance and support to engineers and service teams across multiple locations
Engages with third-party vendors and partners for support, delivery, and escalation of infrastructure solutions
Oversee the lifecycle of infrastructure assets (from planning upgrades to retiring legacy systems)
manage vendor relationships and contracts for support and new solutions
Coaching and mentoring Junior team members

Background and Skills

Essential

Cisco networking (routing, switching, VLANs, STP)
Understanding of core network services such as DNS, DHCP, IP addressing, and network segmentation
Good grasp of network security controls, including firewalls, VPNs, and secure access models (e.g. 802.1X/Cisco ISE)
Proficiency with Microsoft server platforms, including Windows Server, Active Directory, and Group Policy
Working capability in Microsoft 365 integrations, including hybrid identity, tenant-level configuration and application permissions
Strong capability across virtualisation platforms, including Hyper‑V, VMware, and comparable hypervisors
Understanding of high availability and clustering design across compute and network platforms
Solid grounding in enterprise storage technologies, including SAN/NAS, RAID, replication, and performance tuning
Understanding of backup and disaster recovery design principles, ideally utilising Veeam
Capability in certificate services and PKI, including certificate lifecycle and secure service integration
Understanding of patching, system hardening, and vulnerability management practices
Familiarity with NIST security frameworks and application of controls within infrastructure environments
Awareness of multi-site and global infrastructure considerations, including latency, resilience, and standardisation
Familiarity with monitoring, alerting, and performance management tooling
Understanding of ITIL-aligned service management practices

Desirable

10 years+ of working with virtualisation, Windows server and storage technologies
5 years+ of working with Cisco technologies, leading and managing network platforms
3 years+ of Microsoft Cloud experience across M365 and Azure
Experience of working with a multi-national business and regulated environments
Able to develop and contribute to solution designs and implementation

Competencies

Good communication, interpersonal and presentation skills
Self-motivated and able to prioritise tasks and manage own time efficiently
Proven ability to work independently or as part of a team
Developing self, individuals and teams
Demonstrate a Continuous Improvement mindset and traits
Technical documentation and presentation to IT and business stakeholders

Quick apply

Refine Your Search

technology infrastructure & security occupations jobs in warminster, wil

Network and Infrastructure Engineer

Infrastructure Engineer (Senior Consultant)

Web Technology Specialist

IT SPECIALIST (NETWORK)

Senior Infrastructure Engineer

IT Support & Infrastructure Engineer

Systems Administrator - Spacecraft Control Centre

Senior Infrastructure Engineer (Windows & VDI)

Endpoint Security Technical Analyst

Lead Systems Engineer

Security Technical Risk Advisor

Laboratory Information Management System Specialist

IT & Security Analyst

Senior Cyber Security Consultant

Senior Cyber Security Consultant

Cyber Security Specialist

Field Operations Team Engineer

Digital Systems Support Analyst

Cloud Architect - Tech Consultancy - Defence & Security

Information Security Analyst (12 Month FTC)

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