system security administrator jobs in Chesterfield

Network & Cyber Security Consultant 🌍 Remote – UK & Ireland | 💼 Industrial Cyber / OT | ✈️ Up to 25% travel Our client is a leader in industrial networking & OT cyber security, in hiring a Network & Cyber Security Consultant to join their growing technical team. This is a hands‑on role covering solution design, consultancy, audits, and delivery for industrial customers. Key Responsibilities -...

You will be installing, commissioning, and maintaining advanced onboard systems including machine-vision cameras, laser measurement systems, thermal sensors, embedded Linux devices, IP networking, and GPS/4G/5G equipment. The role requires confidence working in operational rail environments, secure or restricted sites, and following strict safety procedures.

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.

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.

Fire & Security PPM Engineer - Mon - Fri Excellent salary and benefits. Various locations across the UK. About us G4S is a global company operating across 120 countries, employing over 650,000 people across the world. You can find more about us here; https://www.g4s.com/en-gb We are at the forefront of the fire and security integrator market in the UK and have an enviable reputation for...

Job Description Security Service and Small Works Engineer – £36,000 Basic Location: Stoke on Trent, Manchester, Birmingham, Derby Salary: £36,000 basic Industry: CCTV | Intruder Alarms | Access Control ABOUT A reputable security company is looking for an experienced Security Service and Small Works Engineer to join their expanding team. This role is focused on service and small works,...

As a Administrator – Customer Care, you will be responsible for completing administrative daily tasks for assigned locations in accordance with established levels of service, productivity, and quality, while servicing our customer at the most economical cost. Responsibilities: - Performs daily required administrative functions in accordance to written process maps. - Interacts with and supports...

CANDIDATES MUST BE WITHIN 45 MINUTES COMMUTE OF BELMONT, SURREY About the Group: The group operates at the heart of elite and professional sport across the UK. Through two closely aligned businesses, we coordinate care for professional athletes across football, rugby, cricket, and other sports, and we also provide specialist insurance for the doctors and surgeons who treat them. Our clients...

Business Administrator Apprentice - Level 3 The apprenticeship: Qualification: Business Administration Level 3 Duration: 15 months A leading training provider has an exciting opportunity for an aspiring administrator to join their team at their head office in Chesterfield. As an apprentice you will gain invaluable skills, a prestigious Level 3 qualification and help the company continue to...

Our client, an operational technology and digital transformation company, is recruiting for a Senior/Lead Protection & Control Systems Engineer to join their business in Staffordshire. Position Title: Senior/Lead Protection & Control Systems Engineer Position Type Permanent Start Date: ASAP Location: Remote from UK Contact: Ashish Rastogi | +44 151 808 1029 Job Description: - As part...

Senior System Engineer (Automation) Location: Chesterfield Bilfinger UK is a leading engineering and maintenance provider, supporting customers across the chemical & petrochemical, nuclear, oil & gas, pharmaceuticals & biopharma, power & energy, utilities, renewables and food & beverage markets. We enhance the efficiency of assets, ensuring a high level of availability and reducing maintenance...

Job Overview : Mitie is looking for a Retail security officer who can deliver exceptional customer service whilst creating a safe shopping environment, free from the fear of crime for customers and colleagues. It is preferable that you hold a current SIA licence or SIA Certificates (but in some circumstances training for a licence can be provided) Vetting It is vital that you have a full...

Join to apply for the Administrator role at Business Simpology Job Role Administrator Location Chesterfield (S43) Salary £22,000 - £24,000 per annum (negotiated on experience) Hours Monday-Friday, 08:30 - 17:00 Overview My client is a market leading manufacturer, installer & service provider for security alarm and personal call systems, established in 1992 and with an expanding portfolio of...

You will be provided a confirmation of receipt when your application and/or résumé is submitted successfully. Please refer to “Your Application” in your account to check the status of your application for this position. Applications will only be accepted on-line through the State Job website.

You will ideally have previous Sales Admin / Inside Sales / Internal Sales Admin experience.

You will have excellent customer service experience. Intermediate level Excel skills are needed. (Pivot table, look up ) What you'll get in return Permanent job Location - Chesterfield

You will be expected to provide a professional and efficient support service to the companies customers in respect of handling enquiries via Web, phone or email.

You will liaise with clients, help identify their needs and advise them of the appropriate training courses and any other products and services they may need.

Administration Support OfficerLocation - ChesterfieldHourly rate - £12.50 - £16.71 per hour (Depending on payment type)Temporary positionWorking hours - 37.5 hours per week (Monday-Friday)Sellick Partnership are working alongside a well-established housing association to assist with the recruitment of a Administration Support Officer to support their compliance department team with various...

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 ensure the security...

A leading security systems service provider is looking for an Administrator to join their Chesterfield office. The ideal candidate will handle customer service inquiries, manage project information, and assist in administration tasks. This entry-level position offers career progression opportunities and a supportive training environment. Join a dynamic team and enjoy a competitive salary with...

NO EXPERIENCE NECESSARY Are you looking to build a career working in an office environment? Does a future in HR sound exciting? If so, this opportunity could be for you Due to a severe skills shortage in the marketplace, HR personnel are in high demand. We have a pool of employers who are seeking to employ newly trained individuals who are motivated to pursue a career in Human Resources...