system security administrator jobs in Antrim County

You will be assigned to a succession of new or existing programmes where you will work with and be supported by other engineers to design and develop engineering solutions to meet the needs of our customers.

You will have gained or be on track to achieve a bachelors degree in a STEM Subject in one of the following subject areas:

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...

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 -...

Fire & Intruder Engineer – Multi-Skilled | Excellent OTE & Overtime Location: Northern Ireland (primarily Belfast & surrounding areas) A high number of candidates may make applications for this position, so make sure to send your CV and application through as soon as possible. Salary: £34,000 -£40,000 basic OTE: £50,000+ Industry: Fire & Security Systems About the Role We're recruiting a Fire...

Northern Ireland (Field Based) Competitive + Overtime + Company Vehicle + Benefits Full-time, Permanent Vickerstock are working in partnership with a growing specialist in Fire & Security solutions to recruit a Fire & Security Engineer. Our client delivers installation, service and maintenance of high-quality fire and electronic security systems across commercial, industrial and public sector...

You will be helping to lead incidents, whilst also reviewing and responding to both internal and external alerts, assisting users in how to operate securely and ensuring that our controls are healthy across our technology estate.

You will be part of a high functioning, motivated and forward-thinking team.

We are hiring for our client, a well-established and growing organisation within the manufacturing sector, who are seeking an Accounts Administrator to join their Finance team on a permanent, full-time basis, based in Ballymena. This Accounts Administrator role will focus primarily on credit control and payroll, while also supporting the wider finance function with day-to-day accounting and...

Company Description Version 1 are a true global leader in business transformation. For nearly three decades, we have been strategically partnering with customers to go beyond expectations through the power of cutting-edge technology and expert teams. Our deep expertise in cloud, data and AI, application modernisation, and service delivery management has redefined businesses globally, helping...

You will be accountable for setting operational standards and ensuring consistent, high-quality delivery during the non-traditional trading window. This position is a critical component of our comprehensive "Follow-the-Sun" support model, vital to achieving 24/7 market protection.

Downey Osborne is partnering with a growing organisation to recruit an experienced Accounts Administrator on a 9 months FTC. This role plays a key part in supporting the finance team, ensuring accurate processing of transactions, maintaining records, and assisting with reconciliations and month-end processes. - Competitive salary - Chance of permanency - On-site parking - Generous annual...

Navantia UK is a UK incorporated company, subsidiary of Spanish Navantia, created to work with UK industrial partners in shipbuilding, defence and in offshore wind energy. With a history that goes back more than 300 hundred years, Navantia is a world reference in the design, building, integration and life cycle support of state-of-the-art war ships for the Spanish Navy and international customers...

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...

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.

Job ref: CA/BA/26 Job type: Permanent Location: Belfast Audi, 80 Sydenham Road, Belfast, BT3 9DP Salary: ££25,500 Closing date: Thursday 12 Feb 2026 12:00 Job summary Are you passionate about delivering the best service for customers at all stages of their sales journey? Do you work well as part of a fast paced diverse team? The ideal person will have/be: Essential - Possess a minimum of 1...

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...

Fire and Security Engineer Competitive + Overtime + Company Vehicle + Benefits Full-time, Permanent Vickerstock are working in partnership with a growing specialist in Fire & Security solutions to recruit a Fire & Security Engineer. Our client delivers installation, service and maintenance of high-quality fire and electronic security systems across commercial, industrial and public sector sites...

Navantia UK is a UK incorporated company, subsidiary of Spanish Navantia, created to work with UK industrial partners in shipbuilding, defence and in offshore wind energy. With a history that goes back more than 300 hundred years, Navantia is a world reference in the design, building, integration and life cycle support of state-of-the-art war ships for the Spanish Navy and international customers...

Manage the entire HR recruitment process, handle expatriate management, and support HR administrative functions and system enhancements. Ensure compliance with labor laws and facilitate staff Coordinator will manage projects, conduct data analysis on client benefits, prepare reports, and optimize processes within the team. Top Skills: ExcelPower BILocation: Belfast, United Kingdom Thales people...

Job Description Navantia UK is a UK incorporated company, subsidiary of Spanish Navantia, created to work with UK industrial partners in shipbuilding, defence and in offshore wind energy. With a history that goes back more than 300 hundred years, Navantia is a world reference in the design, building, integration and life cycle support of state-of-the-art war ships for the Spanish Navy and...

Test Systems - Propulsion Test Engineer Belfast Full time 2026-01-07 Posted Today R0267445 Location: Belfast, United Kingdom Thales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defensive systems for land, sea, and air. From early...