National AI Awards 2025Discover AI's trailblazers! Join us to celebrate innovation and nominate industry leaders.

Nominate & Attend

IT Security Analyst

Randox Food Diagnostics
Antrim
1 week ago
Create job alert

1 month ago Be among the first 25 applicants

Get AI-powered advice on this job and more exclusive features.

Randox Laboratories continues to develop disruptive innovations in Diagnostics and Healthcare globally. We are proud to have been named the Number 1 company in Northern Ireland for the second consecutive year in the Belfast Telegraph Top 100 Companies List for 2024. Our staff are at the heart of everything we do and achieve. We have exciting new career opportunity for an IT Security Analyst within our IT team. Please note, given the nature of this role, the successful candidate will require to undertake an AccessNI background check. Location: Randox Science Park, 30 Randalstown Road, Antrim, BT41 4FL. (Onsite) Contract Offered: Full-time, Permanent, Onsite working. Working Hours / Shifts: 40 hours per week, Monday to Friday. What does this role involve? This role is responsible for network security analysis, monitoring and incident response, as well as maintenance and configuration of network security tools. Security Analysts will work with the latest technologies to detect, analyse, and limit intrusions and security events. Performing network security monitoring and incident response using industry leading software and techniques to identify indicators of compromise (IoCs) and anomalous activity. Play the lead role of Identity and Access Management. Support the delivery of systems to protect the Confidentiality, Integrity, and Availability of Randox networks. Perform vulnerability scans and advise relevant teams for mitigation steps. Monitor security alerts and events to identify potential security incidents. Use security information and event management (SIEM) tools to analyze log data for signs of suspicious activity. Keep up to date with the latest security and privacy legislationand security enhancing technologies and brief colleagues as needed to enable measures to be implemented where and when necessary/desirable. Conduct information security awareness program. Review compliance with the information security policy and associated procedures. Keep up to date on new and emerging cyber security threats. Who can apply? Essential criteria: Be qualified to degree level or have a minimum of 3 years working in a similar role. Previous experience with security detection technologies such as SIEMs, vulnerability management or endpoint management. Broad understanding & familiarity with networking concepts & protocols (TCP/IP, UDP, DNS, DHCP, HTTP etc). Experience of working in cross-functional teams. Experience of working in a fast-paced environment. Demonstrable Experience in implementing security in cloud platforms (M365, Defender/Endpoint/Identity, Conditional Access, etc). An understanding of approaches of: ISMS, risk analysis, the CIA triad, attack vectors including social engineering. Strong understanding of Cyber Security controls and Security concepts. Cyber / Cloud Security certification (e.g. AZ-500, SC-200, Security+, CySA+, etc). Right to work in the UK. Desirable criteria: Previous experience in a similar role. Relevant industry certifications (Security+, CySA+, CEH, GIAC, etc) Experience with cloud solutions such as Azure or other LaaS/PaaS/SaaS environments. Technical understanding of IT infrastructure such as networks and active directory. Experience in scripting, automation and software development. How to apply? (Fast process) Click Apply on the site of this advertisement. You will then submit your CV to Randox for review. This advert may be open for as long as 30 days, although we may close the advert early, if we receive sufficient applicants. About Randox: An international company operating in over 145 countries that continues to have unparalleled growth, Randox Laboratories has been the heartbeat of the UKs National COVID Testing Programme throughout the pandemic. In early 2020 Randox recognised the threat from COVID-19 and, based on over 40 years of diagnostic experience, quickly developed a test to accurately identify the virus. Testing at scale commenced within weeks to support the UKs National Testing Programme and private clients alike.

Seniority level

  • Seniority levelMid-Senior level

Employment type

  • Employment typeFull-time

Job function

  • Job functionInformation Technology

Referrals increase your chances of interviewing at Randox Food Diagnostics by 2x

Sign in to set job alerts for “Information Technology Security Analyst” roles.

Belfast, Northern Ireland, United Kingdom 2 weeks ago

Belfast, Northern Ireland, United Kingdom 17 hours ago

Belfast, Northern Ireland, United Kingdom 5 days ago

Information Technology Security Specialist

Dungannon, Northern Ireland, United Kingdom £35,000.00-£45,000.00 1 week ago

Belfast, Northern Ireland, United Kingdom 1 week ago

Belfast, Northern Ireland, United Kingdom 1 week ago

Belfast, Northern Ireland, United Kingdom 7 hours ago

Belfast, Northern Ireland, United Kingdom 4 days ago

Operations Analyst - Securities Finance Operations

Belfast, Northern Ireland, United Kingdom 4 days ago

Operations Analyst - Securities Finance Operations

Belfast, Northern Ireland, United Kingdom 1 day ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.


#J-18808-Ljbffr

Related Jobs

View all jobs

IT Security Analyst

IT Security Analyst

IT Security Analyst

IT Security Analyst

IT Security Analyst

IT Security Analyst

National AI Awards 2025

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Cyber Security Jobs Skills Radar 2026: Emerging Frameworks, Tools & Certifications to Learn Now

Cyber threats are evolving—and so must the people defending against them. As ransomware, AI-enhanced phishing, and supply chain attacks grow more advanced, UK employers are urgently hiring cyber security professionals with the right mix of strategic and hands-on skills. Welcome to the Cyber Security Jobs Skills Radar 2026, your go-to guide for the most in-demand tools, frameworks, certifications, and technologies shaping the UK's cyber workforce. Whether you're a SOC analyst, penetration tester, or cloud security architect, this annual radar is designed to help you stay ahead of the market.

How to Find Hidden Cyber Security Jobs in the UK Using Professional Bodies like BCS, CIISec & More

The demand for skilled cyber security professionals in the UK has never been higher. With threats increasing in sophistication and frequency, organisations are urgently hiring ethical hackers, threat analysts, GRC specialists, and security architects. But many of the most valuable roles—particularly in government, defence, and critical infrastructure—are never publicly advertised. Instead, these jobs are shared behind the scenes through trusted networks, private communities, and professional bodies. In this article, we explore how to uncover hidden cyber security jobs in the UK using organisations like the BCS (The Chartered Institute for IT), CIISec (The Chartered Institute of Information Security), ISACA, and ISC² UK Chapter. We’ll show you how to use membership directories, special interest groups, CPD events and informal networks to gain early access to roles most people never see.

How to Get a Better Cyber Security Job After a Lay-Off or Redundancy

Redundancy is never easy—especially in a fast-moving field like cyber security, where your skills and experience are constantly evolving. But if you’ve recently been made redundant from a cyber security role, know this: the UK cyber workforce remains in high demand, and your expertise is more valuable than ever. Whether you’re a SOC analyst, penetration tester, incident responder, security architect or GRC specialist, there are still thousands of opportunities across sectors including finance, defence, government, retail, and critical infrastructure. This guide will help you turn redundancy into a career relaunch, with a clear action plan tailored to the UK cyber security job market.