IT security engineer jobs in Chelmsford

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IT Engineer - M365 projects

Nuvola Resourcing - AI, Data & Software Tech Recruitment Experts
Chelmsford

Job Description IT Engineer – M365 Southampton About the Company A respected high quality warm cultured managed service provider with offices across the South of England.They deliver cloud infrastructure, IT consultancy, and technical support to a wide range of businesses. The team prides itself on a collaborative culture, open communication, and a strong focus on...

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4 hours 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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4 hours ago

Security Engineer

REED
Chelmsford

Job Description What you will be working on: 1.Servicing and Maintaining Security Systems - Perform regular servicing, maintenance, and fault diagnosis on CCTV, intruder alarms, and access control systems. - Repair or replace faulty components to restore functionality. - Ensure all systems meet relevant standards and regulations. - Provide emergency fault response as part of an on-call...

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4 hours ago

Senior Principal Offensive Security Engineer

Oracle
Chelmsford

Job Description The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We...

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4 hours ago

Fire & Security Service Engineer

M Pro Recruitment Ltd
Chelmsford

Job Description M Pro Recruitment is working with an established Fire & Security systems provider to recruit a Service & Maintenance Engineer covering London and the surrounding suburbs. The Role: Youll be responsible for preventative maintenance, reactive callouts, and minor remedial works across domestic and commercial properties. The role covers integrated Fire, Security, CCTV, Access...

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4 hours ago

Security Installation Engineer

Colt Security Systems
Chelmsford

Job Description Security Installation Engineer We are seeking to recruit an experienced Security Installation Engineer to join our team at our Basildon office. This role will support the increasing demand for domestic and commercial security systems, including intruder alarms, CCTV, and access control. About Us Established since 1988, we are a security company that specialises in intruder...

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4 hours ago

Security Alarm Engineer

ThriveSW Limited
Chelmsford

You will be servicing security systems, i.

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4 hours 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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19 hours ago

Sales development representative - OT Security vendor

Xcede
Chelmsford

Job Description The Opportunity: We’re hiring a Sales Development Representative to support continued growth across critical infrastructure and industrial markets. This role sits at the front of the revenue engine and plays a key part in introducing our cyber-physical security platform to organisations operating complex IT, OT, and IoT environments. You’ll engage senior security, engineering,...

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4 hours ago
Hybrid

Account Manager - cyber security

Cyberteam
Chelmsford

Job Description Account Manager – Cyber Security Solutions On behalf of a fast‑growing Cyber Security Solutions provider that helps organisations protect their digital assets and stay ahead of evolving threats, we are seeking a proactive and relationship‑driven Account Manager to nurture and grow a portfolio of mid‑market and enterprise clients. This role blends strategic account development...

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4 hours ago

Sales Head (Infrastructure & Security Services - IMSS)

Happiest Minds Technologies
Chelmsford

You will be joining a company recognized by Analysts - Nelson-Hall – Innovator in Digital Banking;Zinnov - Established Player in IOT; Forrester – Advanced Analytics; Frost & Sullivan – Digital Transformation Provider; IDC – leadership and experience in business outcomes

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4 hours ago

Fire & Security Engineer

Mitie
Chelmsford

You should have excellent communication skills, alongside basic Microsoft Word and Excel literacy.

You should be capable of working to high levels of Health and Safety Requirements and having previous experience in a similar role carrying out PPM, reactive calls and Small Works in the Fire & Security Systems industry.

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3 days ago

Fire & Security Design Engineer – Chelmsford

Pertemps TM
Chelmsford

Fire & Security Design Engineer – Chelmsford - £50,000 We Are Currently Representing A Security Specialist Company That Have Been Running For Over 25 Years, They Are Also NSI Gold Approved. They Are Now Seeking To Grow Their Team With A Fire & Security Design Engineer. Salary Package: - £40,000 - £50,000 - Company vehicle or car allowance - 25 Days Holidays Duties: - Carrying Out Designs -...

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6 days ago

Junior Fire & Security Engineer/Junior Minor Works Engineer

Marlowe Fire and Security
Chelmsford

Junior Minor Works Engineer - Anglia Area The Role We’re looking for a motivated and ambitious Junior Minor Works Engineer to join our growing Minor Works / Installations Team. This is an excellent opportunity for a Service Engineer (with at least 1 - 2 years’ experience in either Fire or Security Systems) who is ready to take the next step in their career. You’ll work closely with experienced...

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6 days ago

Multi-skilled Maintenance Engineer

CV TECHNICAL LTD
Chelmsford

You will be involved in all aspects of planned and reactive maintenance within their operation. With progressive training and development this company is always looking to enhance its employees and their skill sets, whilst additionally being supported by a welcoming team of engineers.

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4 hours ago
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Senior Sales Engineer

Diver5ify
Chelmsford

Job Description We’re an advanced hardware and cloud software scale-up, working with some of the biggest names across security, services, and enterprise environments. We’re passionate about safety, innovation, and staying ahead of emerging risks through cutting-edge technology. What sets us apart isn’t just the technology we build — it’s the culture. We operate with openness, transparency, and...

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4 hours ago
Remote

Principal Security Engineer

Oracle
Chelmsford

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

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4 hours ago

Project Engineer (Fire & Security)

M Pro Recruitment Ltd
Chelmsford

Job Description M Pro Recruitment is working with an established Fire, Security & IRS systems provider to recruit a Project Engineer to support installation projects across London and the surrounding suburbs. The Role: Youll be responsible for the professional installation of Fire and Security systems across commercial and residential sites. Working on multiple long-term projects, youll report...

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4 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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19 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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2 hours ago
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