Technology infrastructure administrators & architects Work, Jobs in Great Glen, Lec (with Salaries)

Network and Systems Administrator
TESTQ Technologies —Leicester
- £35,200 - £45,000 a year
- Full-time
- Azure
- Computer Science
- English
Quick apply
IT Technical Architect
Leicestershire Police —Enderby
- £60,156 a year
- No degree
- IT
1d
ERP Specialist
Brush Group —Loughborough
- Hybrid work
- SQL
- Software development
- Employee assistance programme
- Life insurance
CAFM Lead (ERP System)
Airbus Operations Limited —Broughton
- Full-time
- Data analysis skills
- Travel
- IT
- Free parking
- Employee discount
12d
Group Enterprise Architect
Brush Group —Loughborough
- Hybrid work
- Azure
- System design
- IT
- Employee assistance programme
- Life insurance
Platform Lead
Blue Light Card —Leicester
- Hybrid work
- AWS
- Mentoring
- IT
- Employee assistance programme
- Sick pay
Group Technical Architect
HCLTech —Coventry
- Computer Science
- Master's degree
- AWS
7h
Finance Systems Lead
Ideagen —Ruddington
- Full-time
- In-person
Solution Architect - Financial (IT) / Freelance
RED Commerce - The Global SAP Solutions Provider —Northampton
- Hybrid work
- Oracle
- ERP systems
- APIs
Siemens Teamcenter Administrator
Wabtec —Northampton
- Full-time
- Oracle
- Travel
- Communication skills
Quick apply
Senior Cloud Network Engineer
Bright Horizons —Northampton
- From £55,000 a year
- Full-time
- Azure
- DevOps
- Analysis skills
- Employee discount
Quick apply

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IT Technical Architect
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£60,156 a year
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All employees and volunteers therefore will be subject to background checks including vetting and references. Staff Support Networks: Including groups for Black…
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Network and Systems Administrator

TESTQ Technologies -
Leicester

Quick apply

Job details

Permanent | Full-time | Fixed term contract
£35,200 - £45,000 a year

Qualifications

Microsoft Windows Server
TCP
System administration
Azure
Computer Science
Disaster recovery
UNIX
English
Windows
Firewall
DHCP
AWS
Analysis skills
Bachelor's degree
ITIL
Virtualisation
IT support
Computer networking
DNS
Agile
IT
VMWare
Linux
TCP/IP
Communication skills
Active Directory
Network Security
Information Technology
VPN

Full job description

Reference: TQ2526_3131_487

Vacancy: 1

Job Title: Network and Systems Administrator
Location: Leicester

Job Purpose:

TESTQ Technologies is a leading IT services and solutions provider delivering high-quality digital, data, and enterprise technology solutions across multiple industry sectors. With strong domain expertise and a commitment to operational excellence, we support organisations in maintaining secure, reliable, and scalable IT infrastructure in a rapidly evolving technology landscape.

We are seeking a highly skilled and detail-oriented Network and Systems Administrator to manage, maintain, and optimise enterprise IT infrastructure, including networks, servers, and systems. The role requires strong technical expertise, proactive monitoring, and close collaboration with internal teams to ensure high availability, performance, and security of IT systems.

Job Description (Main Duties and Responsibilities):

Install, configure, and maintain network infrastructure including routers, switches, firewalls, and wireless systems.
Administer and manage servers (Windows/Linux), virtualization platforms, and cloud environments.
Monitor system performance, network availability, and security using appropriate tools.
Perform regular system updates, patches, backups, and disaster recovery procedures.
Troubleshoot and resolve hardware, software, network, and system-related issues.
Ensure network security through firewalls, VPNs, access controls, and security policies.
Manage user accounts, permissions, and access control across systems and applications.
Support infrastructure for enterprise applications, databases, and internal systems.
Perform capacity planning and system optimisation to ensure scalability and performance.
Collaborate with developers, support teams, and stakeholders to resolve infrastructure-related issues.
Participate in infrastructure planning, upgrades, and technology implementation projects.
Maintain documentation for system configurations, processes, and procedures.
Ensure compliance with IT policies, security standards, and best practices.
Provide technical support and guidance to internal users and teams.
Contribute to continuous improvement of IT operations, processes, and standards.

Key Skills, Qualifications and Experience Needed

(The candidate must demonstrate these in all stages of assessment)

Bachelor’s degree in Computer Science, Information Technology, Engineering, or a closely related discipline.
5+ years of proven experience as a Network Administrator, Systems Administrator, or similar role in enterprise environments.
Strong hands-on experience with network technologies including TCP/IP, DNS, DHCP, VLANs, VPNs, and firewalls.
Proven expertise in server administration (Windows Server, Linux/Unix systems).
Experience with virtualization technologies such as VMware, Hyper-V, or similar platforms.
Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.
Strong understanding of network security, system hardening, and data protection practices.
Experience with monitoring tools and system performance optimisation.
Hands-on experience with backup solutions, disaster recovery, and business continuity planning.
Strong troubleshooting and problem-solving skills across network and system layers.
Understanding of IT Infrastructure best practices, including ITIL principles.
Experience managing Active Directory, Group Policies, and identity/access management.
Ability to perform system upgrades, migrations, and infrastructure deployments.
Strong documentation skills for infrastructure, configurations, and processes.
Experience working in Agile, IT support, or infrastructure project environments.
Ability to manage multiple priorities and respond effectively to incidents and outages.

Other Key Skills:

Excellent verbal and written communication skills
Strong analytical and critical-thinking abilities
High attention to detail and proactive mindset
Ability to work effectively within cross-functional and distributed teams
Strong stakeholder and client-facing skills
Proactive, self-motivated, and solution-oriented approach
Flexible attitude with the ability to adapt to changing priorities
Strong focus on system reliability, performance, and security

Qualifications: Bachelor’s degree or above in the UK or equivalent.

Salary:

GBP 35,200 to 45,000 per annum

Published Date: 02 Jun 2026

Closing Date: 01 July 2026

Evaluation: CV Review, Technical Test, Personal and Technical Interview, and References

Job Type: Full-time, Permanent (Part-time and Fixed Term option is available)

Pay: £35,200.00-£45,000.00 per year

Education:

Bachelor's (preferred)

Experience:

Network Administrator: 5 years (preferred)

Language:

English (preferred)

Work authorisation:

United Kingdom (preferred)

Location:

Leicester, Leicestershire (preferred)

Work Location: In person

Quick apply

Refine Your Search

technology infrastructure administrators & architects jobs in great glen, lec

Network and Systems Administrator

IT Technical Architect

ERP Specialist

CAFM Lead (ERP System)

Group Enterprise Architect

Platform Lead

Group Technical Architect

Finance Systems Lead

Solution Architect - Financial (IT) / Freelance

Siemens Teamcenter Administrator

Senior Cloud Network Engineer

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