DI Jobs
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job
  • Sign in
  • Sign up
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job

Refine Search
Current Search
Onsite security officer Belfast
Refine by Categories
Finance  (9) Engineering  (6) Executive & Management  (3) Insurance  (3) Accounting  (1) Banking  (1)
Information Technology  (1) Legal  (1) Manufacturing  (1) Marketing  (1) Media-Journalism  (1) QA-Quality Control  (1) Sales  (1)
More
Refine by Job Type
Full Time  (23) Temporary  (2) Permanent  (2)
citi
05 Apr, 2026
Full Time
Cyber and Information Security Risk Manager, Senior Vice President
citi Belfast, UK
Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills in risk identification, project management and communication to Citi’s Business Disruption Risk Team. By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Team/Role Overview This role is critical for safeguarding the bank's financial stability and sustained growth by expertly managing Cyber & Information Security risks. The position involves identifying, assessing, measuring, monitoring, and reporting on these risks, ensuring all operations align with the Markets defined risk appetite. This professional provides a comprehensive view of the cyber threat landscape, enabling proactive anticipation, assessment, and mitigation of potential security risks across the Markets Business. What you’ll...
citi
05 Apr, 2026
Full Time
Key Management Engineering Lead (SVP)
citi Belfast, UK
The Key Management Engineering Lead is a senior management level position responsible for accomplishing results through the management of the Key Management Engineering  team in an effort to drive a variety of engineering activities including the design, acquisition and deployment of hardware, software and network infrastructure in coordination with the Technology team. The overall objective of this role is to lead efforts to ensure quality standards are being met within existing and planned framework as well as delivering global key management solutions for the company. Responsibilities: Ensure the goals of Data Security Engineering department are delivered. Oversee O&T spending to ensure the firm's finances are budgeted and spent according to the Chief Technology officer’s (CTO) technology strategies Manage overall execution of IT strategy and roadmap for Key Management Systems Lead operational readiness and conformance to global standards for ongoing...
citi
05 Apr, 2026
Full Time
Transaction Capture Lead Analyst (Vice President)
citi Belfast, UK
Role Overview This is a Vice President (VP) role within the Markets Operations Organization, specifically within the Equity Derivative Middle Office. The primary objective is to enhance Risk infrastructure, optimize static and security representation, and ensure accurate and timely risk capture across Equity platforms. This specialized function requires in-depth knowledge of Corporate Action processes, including risk adjustments for complex derivatives portfolios and market data connectivity. The role involves project management of systemic limitations, collaborating with Product Development and Technology teams to drive and deliver the firm's Lifecycle automation program. This is a unique opportunity to join a new global team that will significantly impact efficiency and process improvement. You will contribute innovative ideas and work on projects to improve processes and workflows, minimizing losses from internal failures, inadequate controls, and emerging risks to...
citi
05 Apr, 2026
Full Time
KYC Operations Intmd Analyst
citi Belfast, UK
Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills in analysis, problem solving and communication to Citi’s KYC Operations Team in Belfast. By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Team/Role Overview The KYC Operations Intmd Analyst is an intermediate-level position responsible for Anti-Money Laundering (AML) monitoring, governance, oversight and regulatory reporting activities in coordination with the Compliance and Control team. The overall objective of this role is to develop and manage a dedicated internal KYC (Know Your Client) program at Citi.   What you’ll do Responsible for various aspects of risk and control, include but are not limited to Information Security, Continuation of Business and Records Management....
Thales
05 Apr, 2026
Full Time
Digital Touch Experience & Insights Lead
Thales Cathedral, 12 Bridge St, Belfast BT1 1LU, UK
Location: BELFAST ARNOTT HOUSE, United Kingdom Thales people architect identity management and data protection solutions at the heart of digital security. Business and governments rely on us to bring trust to the billons of digital interactions they have with people. Our technologies and services help banks exchange funds, people cross borders, energy become smarter and much more. More than 30,000 organizations already rely on us to verify the identities of people and things, grant access to digital services, analyze vast quantities of information and encrypt data to make the connected world more secure. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and...
Thales
05 Apr, 2026
Full Time
Test Systems – Propulsion Test Engineer
Thales Belfast, UK
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 warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the...
Thales
05 Apr, 2026
Full Time
Assistant Product Cost Specialist
Thales Belfast, UK
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 warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the...
Thales
05 Apr, 2026
Full Time
Senior International Project Cost Specialist
Thales Belfast, UK
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 warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the...
Thales
05 Apr, 2026
Full Time
Project Cost Specialist
Thales Belfast, UK
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 warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the...
Thales
05 Apr, 2026
Full Time
Principal Electronics Engineer
Thales Belfast, UK
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 warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the...
Thales
05 Apr, 2026
Full Time
Electronics Engineer
Thales Belfast, UK
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 warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the...
Thales
05 Apr, 2026
Full Time
Senior Electronics Engineer
Thales Belfast, UK
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 warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the...
Thales
05 Apr, 2026
Full Time
Machine Technician
Thales Belfast, UK
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 warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the...
Thales
05 Apr, 2026
Full Time
Quality Assurance / Product Assurance Manager
Thales Belfast, UK
Location: Belfast, United Kingdom A Joint Venture between Thales (67%) and Leonardo (33%), Thales Alenia Space is a global space manufacturer delivering, for more than 40 years, high-tech solutions for telecommunications, navigation, Earth Observation, environmental management, exploration, science and orbital infrastructures. Thanks to our diversity of skills, talents and cultures, our customers (governments, institutions, space agencies, telecommunications operators), therefore have Space to Connect, Secure & Defend, Observe & Protect, Explore, Travel & Navigate. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s...
Capita
05 Apr, 2026
Full Time
Senior Major Incident Manager
Capita Belfast, UK
Senior Major Incident & Incident Manager Location: Office based Belfast (with on-call requirements) Contract: Permanent Function: Major Incident Management / Service Operations About the Role We’re looking for a highly experienced Senior Major Incident & Incident Manager to lead a team delivering consistent, high‑quality 24x7 incident management services. You’ll be based at our Belfast Command Hub as part of our growing centre of expertise for technology operations. You will act as an escalation point for complex or time‑critical major incidents, support team members during high‑severity events, and ensure service delivery meets expectations. Successful candidates must be eligible for SC clearance. At Capita, we live by our values: 🤝 Customer First, Always; 🧑‍💻 Fearless Innovation; ✅ Achieve Together; 💙 Everyone is Valued. These guide how we work, collaborate, and deliver exceptional results. Job title: Senior Major Incident Manager Job Description:...
Thales
03 Apr, 2026
Full Time
Financial Accountant
Thales Belfast, UK
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 warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the...
Thales
03 Apr, 2026
Full Time
Senior UK Project Cost Specialist
Thales Belfast, UK
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 warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the...
Thales
03 Apr, 2026
Full Time
Product Cost Controller
Thales Belfast, UK
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 warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the...
Thales
03 Apr, 2026
Full Time
Product Support Engineer
Thales Cathedral, 12 Bridge St, Belfast BT1 1LU, UK
Location: BELFAST ARNOTT HOUSE, United Kingdom Thales people architect identity management and data protection solutions at the heart of digital security. Business and governments rely on us to bring trust to the billons of digital interactions they have with people. Our technologies and services help banks exchange funds, people cross borders, energy become smarter and much more. More than 30,000 organizations already rely on us to verify the identities of people and things, grant access to digital services, analyze vast quantities of information and encrypt data to make the connected world more secure. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and...
Capita
03 Apr, 2026
Full Time
Functional Specialist WCA Northern Ireland
Capita Belfast, UK
Make a Meaningful Impact with Your Clinical Expertise Are you a qualified healthcare professional looking for a new challenge away from traditional clinical settings? If you’re a nurse (RMN, RNLD, RGN), occupational therapist, physiotherapist, paramedic or doctor, you could use your skills in a different way as a functional specialist. At Capita, we’re looking for compassionate and detail-oriented professionals to join our Health Assessment Advisory Service (HAAS) as Functional Specialists. In this role, you’ll use your clinical knowledge to carry out functional assessments and compile evidence-based reports that help the Northern Ireland Department for Communities (NIDFC) make informed decisions about benefit claims. Location: Belfast + 9 sites across Northern Ireland – Armagh, Ballymena, Coleraine, Dungannon, Enniskillen Foyle, Newry, Omagh and Portadown. Hours: You’ll be contracted to work 7.5 hours per day, 37.5 hours per week (full time), you’ll be able to agree your actual...
  • Home
  • About Us
  • Recruitment Blog
  • Terms & Conditions
  • Privacy & Cookies Policy
  • Employer
  • Post a Job
  • Job Board Advertising Packages
  • Diversity, Inclusion & Equality (ED&I) Articles
  • Sign in
  • Contact Us | Recruiters
  • Job Seeker
  • Find Jobs
  • Upload CV
  • Job Seeker Help & Advice
  • Equal Opportunities Monitoring Form
  • Sign in
  • Contact Us | Jobseeker
  • Facebook
  • X / Twitter
  • LinkedIn
© 2026 DIjobs Limited  |  3rd Floor, 86-90 Paul Street, London EC2A 4NE  |  Company Registration: 13316146  |  VAT No: GB 377358650
Diversity Job Board | Inclusion | Equality | ED&I | DEI | EDI | D&I | DEIB | IDEA | BDI | Jobboard | Vacancies | Diversity Jobs | Careers | Jobsite | Diversity and Inclusion Job Boards | Find a New Job | Job Search with DIjobs