Technology infrastructure & security occupations Work, Jobs in Rayleigh, Ess (with Salaries)

IT Systems Administrator
SIRM UK Marine LTD. —Chelmsford
- £38,500 - £42,000 a year
- Full-time
- Azure
- English
- Windows
- Free parking
- Life insurance
Quick apply
1d
Senior Technician - Infrastructure
East of England Ambulance Service Trust —Broomfield
- £37,338 - £44,962 a year
- Full-time
- Windows
4d
Network Support Engineer
Capita —Chelmsford
- Weekend availability
- Hybrid work
- Microsoft Office
- Travel
- Organisational skills
11d
3RD LINE INFRASTRUCTURE OPERATIONS SPECIALIST (M365 & AZURE)
Laing O'Rourke —Dartford
- Azure
- Analysis skills
- SharePoint
Infrastructure Engineer
Uniserve —Upminster
- Full-time
- Azure
- Windows
- Computer networking
- Free parking
- Referral programme
Data Center IT Technician
Nebius —Harlow
- Night shift
- Maintenance
- Driving
- Computer networking
Quick apply
13d
Infrastructure Engineer
Uniserve (U K) Ltd —Upminster
- Full-time
- Azure
- Windows
- Computer networking
- Free parking
- Referral programme
Quick apply
Senior IT Support Analyst
TECNIQ —Witham
- Up to £45,000 a year
- Overtime
- Computer networking
- IT
- Linux
- Free parking
Quick apply
1h
Senior Specialist, IBMi
SS&C Technologies —Basildon
- Full-time
- Hybrid work
- SQL
- Analysis skills
- Communication skills
Cyber Threat Intelligence Specialist
Vanquis —Chatham
- Full-time
- Communication skills
- Annual leave
Quick apply
15h
IT Infrastructure Engineer (RMA & Diag)
Nebius —Harlow
- Data analysis skills
- English
- Driving
Quick apply
13d
Housing Systems & Projects Officer
Maidstone Borough Council —Maidstone
- £36,234 - £39,307 a year
- Full-time
- Hybrid work
- Microsoft Excel
- Communication skills
- Free parking
- Work from home
Cloud Solutions Specialist
Utilize —Basildon
Quick apply
7d
Infrastructure Engineer CTI
HM Revenue and Customs —Gillingham
- £50,686 - £55,157 a year
- Part-time
- Hybrid work
- DevOps
- English
- Windows
- Work from home
8d
Communication Systems Engineer - Mid level
Sierra Nevada Corporation Mission Systems UK,LTD —Colchester
- £36,501.00 - £54,751.50 a year
- Full-time
- Linux
Quick apply
Infrastructure Automation Engineer
COLCHESTER INSTITUTE —Colchester
- £42,000.92 - £45,906.64 a year
- Full-time
- Azure
- Continuous improvement
- Scripting
Quick apply
System Support Officer
Gleaming Secure Services Ltd —Ilford
- £27,000 - £27,001 a year
- Full-time
- Azure
- Microsoft Outlook
- English
- Free parking
Quick apply
2d
Senior Cloud Solutions Specialist
Utilize —Basildon
Quick apply
Security Associate
kraken —Cyprus Station
- Full-time
- IT
- AI
Solutions Architect (C-UAS)
Leonardo UK Ltd —Basildon
- £70,000 - £90,000 a year
- Full-time
- Hybrid work
- Contracts
- Flexible schedule
- Referral programme

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technology infrastructure & security occupations jobs near rayleigh, ess

IT Systems Administrator

SIRM UK Marine LTD.
Chelmsford

Quick apply

Job details

Full-time
£38,500 - £42,000 a year
1 day ago

Benefits

Free parking
Casual dress
Company pension
Life insurance
Sick pay
On-site parking

Qualifications

BOSIET
Driving Licence
Azure
English
Windows
IT support
Computer networking
SharePoint
IT
Communication skills
Intune

Full job description

IT Systems Administrator

Location: South Woodham Ferrers, Essex
Job Type: Full-Time
Travel: Occasional UK and International Travel Required

Join SIRM UK

SIRM UK is seeking a proactive and technically capable IT Systems Administrator to join our growing team based in South Woodham Ferrers, Essex.

This is an exciting opportunity for an IT professional who enjoys a varied role combining systems administration, user support, cloud technologies, business applications, and occasional field-based technical work. You'll play a key role in ensuring our employees have reliable, secure, and effective technology solutions that support business operations across the organisation.

Working closely with the Head of Solutions, external IT partners, and internal stakeholders, you will support and enhance our IT infrastructure while contributing to ongoing technology improvement initiatives.

As part of this role, you may also occasionally travel to customer premises and onboard vessels to provide technical support for IT, networking, communications, and related systems.

What You'll Be DoingIT Systems & Infrastructure Support

Administer and support the company's IT infrastructure, business systems, cloud services, and end-user computing environment.
Provide first and second-line technical support to users across multiple locations.
Support and maintain Microsoft 365 services including Exchange Online, SharePoint, Teams, Intune, and related applications.
Manage user accounts, permissions, and access controls within Microsoft Entra ID and associated platforms.
Monitor system performance and availability, escalating issues where necessary to minimise business disruption.
Assist with cybersecurity activities including endpoint protection, patch management, backups, and disaster recovery processes.
Maintain accurate IT asset registers, software licensing records, technical documentation, and operational procedures.

Business Systems Support

Support the day-to-day operation of Microsoft Dynamics 365 Business Central.
Work with users and external partners to troubleshoot issues and implement system improvements.
Assist with system upgrades, migrations, infrastructure projects, and technology enhancement initiatives.

Vendor & User Support

Liaise with third-party IT providers, software vendors, and service partners.
Deliver technical guidance, user training, and support documentation where appropriate.
Identify opportunities to improve the efficiency and effectiveness of IT services and business systems.

Field-Based Technical Support

Provide occasional onsite support at customer locations and onboard vessels.
Assist with the installation, configuration, maintenance, and troubleshooting of IT, networking, communications, and related systems.

What We're Looking ForEssential Qualifications & Experience

Degree, HNC/HND, diploma, or equivalent qualification in Information Technology, Computer Science, Networking, Electronics, or a related discipline, or equivalent industry experience.
Full UK Driving Licence.
Experience supporting Microsoft 365 environments.
Experience working with Microsoft Azure and Microsoft Entra ID.
Experience supporting Microsoft Dynamics 365 Business Central.
Experience providing first and second-line IT support.
Strong understanding of Windows operating systems, networking fundamentals, endpoint devices, and cloud services.
Experience managing user accounts and permissions.
Excellent troubleshooting and problem-solving skills.
Strong communication, organisation, and workload management skills.
Experience working with third-party suppliers and service providers.

Desirable Skills & Certifications

Microsoft certifications in Microsoft 365, Azure, Entra ID, Modern Workplace, or Security.
Experience within maritime, offshore, engineering, or multi-site business environments.
Knowledge of vessel networking, communications systems, or marine technologies.
Experience supporting infrastructure upgrades, migrations, and business improvement projects.
Marine or offshore certifications such as BOSIET, GMDSS, or Working at Height training.

About You

You'll be:

Customer-focused with a professional and positive attitude.
Self-motivated and capable of working independently.
A collaborative team player who works effectively across departments.
Flexible and adaptable to changing business needs.
Highly organised with excellent attention to detail.
Committed to continuous learning and professional development.

Additional Information

This is a full-time role combining office-based work, remote support activities, and occasional travel within the UK and overseas.

The successful candidate will be expected to:

Travel occasionally to customer locations and vessels.
Work flexibly when required to support business operations.
Participate in occasional out-of-hours support activities.
Use display screen equipment for extended periods.
Comply with customer site and vessel safety requirements.
Obtain security clearance where required by customers or projects.

Equal Opportunities

SIRM UK is committed to creating an inclusive workplace and is proud to be an equal opportunities employer. We welcome applications from all suitably qualified candidates regardless of age, disability, gender identity, marital status, pregnancy or maternity, race, religion or belief, sex, or sexual orientation.

Apply Today

If you're an experienced IT professional looking for a varied role where you can make a real impact while working with modern technologies across both office and maritime environments, we'd love to hear from you.

Pay: £38,500.00-£42,000.00 per year

Benefits:

Casual dress
Company pension
Free parking
Life insurance
On-site parking
Sick pay

Ability to commute/relocate:

Chelmsford CM3 5ZA: reliably commute or plan to relocate before starting work (required)

Language:

English (required)

Work authorisation:

United Kingdom (required)

Work Location: In person

Quick apply

Refine Your Search

technology infrastructure & security occupations jobs in rayleigh, ess

IT Systems Administrator

Senior Technician - Infrastructure

Network Support Engineer

3RD LINE INFRASTRUCTURE OPERATIONS SPECIALIST (M365 & AZURE)

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Cloud Solutions Specialist

Infrastructure Engineer CTI

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System Support Officer

Senior Cloud Solutions Specialist

Security Associate

Solutions Architect (C-UAS)

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