IT Network Systems Administrator jobs in Wales

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Defence IT Systems Engineer — Network Diagnostics

OAKTREE CONSULTING
Penarth

A technology consultancy in the United Kingdom is searching for an experienced System Engineer to enhance IT infrastructure within the Defence sector. Key responsibilities include overseeing system management, ensuring compliance, and driving digital transformation. The ideal applicant will have at least 5 years of experience in IT infrastructure projects and solid technical knowledge in system...

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2 days ago
Hybrid

DevOps Engineer - Network and Security Startup

Thinqi
Swansea

Our vision is to establish ourselves as a global authority in Learning Technologies, innovating to enhance the performance of both individuals and organisations. Through our innovative software solutions, we empower learning and drive growth, enabling organisations to cultivate knowledge, enhance skills, and achieve strategic objectives. At Thinqi, we make a difference through transformation and...

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2 hours ago
Hybrid

2nd / 3rd Line IT Network Support Engineer

Smartsearch Recruitment
Maesycwmmer

2nd/3rd Line IT Network Support Engineer | Salary: £40k + excellent benefits package | Hybrid: 2 days from home / 3 days from the Caerphilly. There is a requirement to work on-call as part of a rota (paid). | SC Clearance requiredWe have an exciting opportunity for a 2nd/3rd Line IT Network Support Engineer to join a leading and growing Managed Service Provider and Systems Integrator. This role...

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a minute ago
Remote

It Support Engineer

Artis Recruitment
St Athan

You will act as an escalation point from 1st line, working across infrastructure, systems and applications, while also getting involved in projects and system upgrades. Key Responsibilities Provide 2nd and 3rd line support for end users, resolving escalated technical issues across hardware, software and systems.

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39 minutes ago
Hybrid

Weapon Systems Algorithms Engineer - Undergraduate Placement 2026

MBDA
Newport

Job Description Weapon Systems Algorithms Engineer - Undergraduate Placement 2026 Algorithms are the backbone behind technology. We use them everyday without knowing, from scrolling social media to searching for the fastest route home. In the defence industry, we use them for so much more. In the Weapons System Algorithms & Performance team (WSAP), it's our job to develop and optimise the...

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15 hours ago

Fire & Security Systems Engineer

BluetownOnline
Chirk

You will tackle exciting challenges and contribute to safety. - Impact: Beyond fixing systems, you will safeguard lives and property. - Community: Join our close-knit team and make a difference in your local area.

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15 hours ago

Manufacturing Systems Software Engineer

Pertemps Liverpool
Chirk

Job Description Manufacturing Systems Software Engineer (OT / Smart Factory) Wrexham MonThurs 08:00 17:15 | Fri 08:00 16:15 £35,000 £40,000 Permanent A leading manufacturing and automation company in Wrexham is looking for a Manufacturing Systems Software Engineer to join their automation team. The business designs and builds advanced production lines and uses robotics, automation and smart...

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3 hours ago

Project Administrator

Belmont Recruitment
Rhyl

Belmont Recruitment are currently looking for a Project Administrator to join Denbighshire County Council on an initial 2-3 month temporary contract. This is a full-time role working 37 hours per week, Monday to Friday. Find out if this opportunity is a good fit by reading all of the information that follows below. Key Responsibilities * Work closely with monitoring and compliance officers to...

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39 minutes ago

Senior Workforce System Administration Officer

Hywel Dda University Health Board
Carmarthen

You will be responsible for setting up and maintaining the framework that underpins the Electronic Staff Record, enabling payroll and HR functions, whilst preparing for the transition to the new workforce solution.

You will be required to support the accurate and timely entry of data into the systems.

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2 days ago

Systems Administrator and Development Officer – Grade 8

Cardiff Council
Cardiff

Job Category : Social Care – Unqualified Location : Llandough Hospital, Cardiff Council Hours Per Week : 37.00 Start Date : Immediate start Start Time : 08:30 End Time : 17:00 Salary: £19.81 Job Purpose: ⦁ To maintain, develop and manage the administration of the Children’s Services client record system (currently CareFirst; to be Eclipse). ⦁ To oversee the provision of training on the client...

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3 days ago

Site Administrator

Cavendish Professionals
Newport

***Site Administrator/Document Controller - Long Ashton, Bristol*** This is a full-time Site Administrator/Document Control role, located on-site in Long Ashton Bristol. This role is ideal for someone with strong organisational skills who enjoys supporting teams, managing processes, and keeping operations running smoothly. This role would include, but is not limited to: - Provide day-to-day...

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5 days ago

Network Security Engineer III - UK

Rackspace
Cardiff

You will be expected to take initiative and advise on potential pitfalls that a customer may encounter and suggest alternatives through automation, which may better serve the stability and security of the customer's solution.

You will create and maintain customer loyalty by providing Fanatical Experiences above and beyond customer expectations.

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2 days ago

Network Security Engineer III

Rackspace Technology
Cardiff

You will be expected to take initiative and advise on potential pitfalls that a customer may encounter and suggest alternatives through automation, which may better serve the stability and security of the customer's solution.

You will create and maintain customer loyalty by providing Fanatical Experiences above and beyond customer expectations.

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2 days ago
No Experience

Network Admin Placement Programme

ITOL Recruit
Cardiff

You will apply your knowledge through live labs that reflect workplace environments, giving you the practical experience needed to move into a network-focused role. Step 4 – Job PlacementOnce qualified, our recruitment team works with you directly to prepare applications, set up interviews, and secure your first role in network engineering.

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2 minutes ago

Network Security Engineer IV

Rackspace Technology
Cardiff

You will be expected to take initiative and advise on potential pitfalls that a customer may encounter and suggest alternatives through automation, which may better serve the stability and security of the customer's solution.

You will create and maintain customer loyalty by providing Fanatical Experiences above and beyond customer expectations.

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2 days ago
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Remote

It Support Engineer

Artis Recruitment
Llantwit Major

You will act as an escalation point from 1st line, working across infrastructure, systems and applications, while also getting involved in projects and system upgrades. Key Responsibilities Provide 2nd and 3rd line support for end users, resolving escalated technical issues across hardware, software and systems.

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13 hours ago

Assistant Systems Administrator – Grade 6

Cardiff Council
Cardiff

Job Category : Social Care – Unqualified Location : Llandough Hospital, Cardiff Council Hours Per Week : 37.00 Start Date : Immediate start Start Time : 08:30 End Time : 17:00 Salary: £15.44 Job Purpose: ⦁ To provide technical support to maintain, develop and manage the administration of the Children’s Services client record system (currently CareFirst; to be Eclipse). ⦁ To identify client...

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7 days ago
No Experience

Trainee Network Engineer Placement Programme

ITOL Recruit
Cardiff

You will apply your knowledge through live labs that reflect workplace environments, giving you the practical experience needed to move into a network-focused role. Step 4 – Job PlacementOnce qualified, our recruitment team works with you directly to prepare applications, set up interviews, and secure your first role in network engineering.

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3 minutes ago

Network Security Engineer IV - UK

Rackspace
Cardiff

You will be expected to take initiative and advise on potential pitfalls that a customer may encounter and suggest alternatives through automation, which may better serve the stability and security of the customer's solution.

You will create and maintain customer loyalty by providing Fanatical Experiences above and beyond customer expectations.

View salary & More Info
2 days ago
No Experience

Network Security Engineer Placement Programme

ITOL Recruit
Cardiff

You will apply your knowledge through live labs that reflect workplace environments, giving you the practical experience needed to move into a network-focused role. Step 4 – Job PlacementOnce qualified, our recruitment team works with you directly to prepare applications, set up interviews, and secure your first role in network engineering.

View salary & More Info
2 minutes ago
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