IT system admin jobs in Chelmsford

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French speaking IT Software Business Developer

French Selection (FS)
Chelmsford

You will be responsible for generating new business while managing and expanding existing client relationships. The role suits a confident, customer-focused sales professional with experience selling complex B2B software solutions. Key Responsibilities: - Drive new business opportunities and achieve sales targets across software and associated services

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6 days ago

IT Desktop Support Engineer

Sky Systems, Inc. (SkySys)
Chelmsford

Job Description Onsite Support EUC Engineer Onsite Location: London Office Duration – 1st Feb – 30th Sep. Job Purpose The EUC onsite support engineer will provide high quality technical support for all End User Computing devices (Laptop, Desktop and mobility) for office-based staff at site, including leading on the resolution of incidents, problems, requests, in order to achieve high...

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2 hours ago
Hybrid

Senior IT Systems Engineer

Agilis Search Ltd
Chelmsford

Agilis Search is proud to be partnering with an established and growing business in Chelmsford who are looking for a Senior IT Systems Engineer to join them on a permanent basis due to growth. As a Senior IT Infrastructure and Systems Engineer in this highly successful organisation, you will take technical ownership of core systems and drive improvements across infrastructure, cloud, and...

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17 hours ago

Hardware Systems Engineer

Concurrent
Chelmsford

Job Description We’re building something powerful. Let’s build it together. We've delivered high-performance embedded computing solutions for four decades across industries including defence, telecoms, and aerospace. The Role The Senior Hardware Test Engineer is responsible for defining, developing, and supporting automated test systems that enable efficient and scalable production of...

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2 hours ago
Hybrid

System Engineer Team Lead

SR2 | Socially Responsible Recruitment | Certified B Corporation™
Chelmsford

Systems Engineering Team Lead | Aerospace & Defence | Salisbury (Hybrid) | £60,000 – £80,000 + 15% Bonus Want to work at the forefront of Uncrewed Aerial Systems (UAS) and help shape the future of aviation? This high-growth aerospace & defence business (40%+ year-on-year growth since 2019) is expanding its Systems Engineering function and is hiring a Systems Engineering Team Lead. You’ll...

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5 hours ago
Hybrid

Senior/Lead PLC Control systems engineer

First Recruitment Group
Chelmsford

Lead the design of high-integrity PLC control systems at the heart of the UK’s most regulated and safety-critical environments. Senior/Lead PLC Control systems engineer 12 month contract – rates DOE Office-based with a Hybrid working scheme. Inside IR35 2 openings available in either Warrington, Cumbria and Stockton Role Description We are seeking an experienced PLC Control Systems...

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5 hours ago
Hybrid

Senior System Engineer

Advanced Resource Managers
Chelmsford

Job Description Senior Systems Engineering Consultant Bristol (Hybrid Working) Salary negotiable depending on experience Responsibilities: - Research and concept development of systems solutions. - Development and management of system requirements. - Development of abstract architectures to describe systems. - Design process engineering for hardware, software, and mixed technology systems. -...

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2 hours ago
No Experience

Trainee Systems Engineer

Matchtech
Chelmsford

You will need to be: - Committed - We're seeking people who are committed to personal development and a new career in Systems Engineering. - Keen to Develop - No matter how good our development programme is, it will require pro-active learning within your role; the faster you learn, the more accelerated your development will be.

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2 hours ago

Principal Systems Engineer

Synergize Consulting
Chelmsford

Job Description PROJECT DESCRIPTION Join a fast-moving, outcome-driven engineering team that builds high-quality simulations and real-time experiences using commercial and proprietary game engines. You’ll shape how we exploit, extend, and integrate engines to solve complex systems problems, influence product roadmaps, and mentor engineers across disciplines. If you love squeezing performance...

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2 hours ago
Hybrid

CRM Systems Manager

Totum Partners
Chelmsford

Job Description London based (Hybrid – 3 days in office) An international, sector-focused professional services firm is seeking an experienced CRM Manager to play a pivotal role in shaping and delivering its global CRM strategy. Working closely with senior marketing and digital leadership, you’ll drive CRM adoption, data quality and insight across the firm, manage and develop a small CRM team,...

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2 hours ago

Senior System Engineer (AI/ML)

Computappoint
Chelmsford

Job Description Senior System Engineer (AI/ML) | Permanent position - Location: Central London - Onsite: 5 days a week (South Kensington / Waterloo) - Salary: Up to £82,500 + Excellent Benefits - Available position: 2 positions Our client, an IT consulting and services provider, is seeking an experienced AI/ML Platform Engineer to support a transformative project within the UK education...

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2 hours ago

Senior Backend Engineer - High-Scale Systems

Prism Digital
Chelmsford

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

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2 hours ago
Remote

Solace Systems Engineer - Finance

Client Server Limited
Chelmsford

You will collaborate with development and application support teams to troubleshoot message flows and resolve integration issues, whilst overseeing capacity planning, scaling and tuning of Solace infrastructure to meet both current and future operational demands, automating wherever possible.

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2 hours ago
Hybrid

VEHICLE TEST ENGINEER - ADAS SYSTEMS

JLR
Chelmsford

Job Description Join JLR as a Vehicle Test Engineer – ADAS. Join JLR and play a key role in shaping the future of driving technology. We’re looking for a Vehicle Test Engineer – ADAS to help validate and refine advanced driver assistance systems that make vehicles safer, smarter, and more intuitive. In this role, you’ll work within our Assisted & Automated Driving (AAD) validation team,...

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2 hours ago
Hybrid

Embedded Systems Engineer

Optect
Chelmsford

Embedded Systems Engineer (Part-Time to Full-Time) – Optect Ltd Location: Remote (UK-based), onsite in Bath, or hybrid Hours: 0.5 FTE – 1.0 FTE Right to work in the UK required Optect is developing the next generation of long-range flame detection technology and deploying it into some of the most challenging environments on Earth. We are now looking for a motivated Embedded Systems Engineer...

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5 hours ago
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Senior Track Systems Technician

Mane Contract Services
Chelmsford

This organisation is driven by a commitment to delivering world-class live sporting events while leaving a positive and lasting impact wherever events take place. Innovation has been central to its success for decades, with ongoing development of advanced technologies that influence industries far beyond the sporting arena. Every element seen on screen or experienced at a live event is made...

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5 hours ago

CAD Systems Engineer

Humanoid
Chelmsford

You will act as the Siemens NX (NXX) subject-matter authority, defining modelling best practices, methodologies, and automation patterns, while partnering closely with engineering leadership to scale effective ways of working.

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2 hours ago

IT Database Administrator

Kennedys
Chelmsford

Kennedys is looking for a IT Database Administrator to join our IT team. IT Database Administrators are responsible for ensuring the reliability, efficiency, and security of our critical databases and applications. This role involves collaborating with various stakeholders, maintaining a thorough understanding of the software architecture, and influencing database design to support business...

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6 days ago
Hybrid

Senior IT Infrastructure & Security Lead (Hybrid)

Agilis Search Ltd
Chelmsford

An established IT company in Chelmsford is searching for a Senior IT Systems Engineer to manage and develop a hybrid IT estate. This hands-on role emphasizes technical ownership of core systems, improvements in cybersecurity, and mentoring of junior engineers. Ideal candidates will have expertise in Windows Server, Active Directory, Azure, and related technologies. If you are ready to drive...

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17 hours ago

IT Desktop/Support Engineer (Permanent)

Sky Systems, Inc. (SkySys)
Chelmsford

Onsite Support EUC Engineer Onsite Location: London Office Duration – 1st Feb – 30th Sep. Job Purpose The EUC onsite support engineer will provide high quality technical support for all End User Computing devices (Laptop, Desktop and mobility) for office-based staff at site, including leading on the resolution of incidents, problems, requests, in order to achieve high standards of customer...

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44 minutes ago
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