application security engineer jobs in Belfast

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Field Applications Engineer (FAE)

Redline Group
Belfast BT1

Our Client, a leading Electronic Components Supplier with ambitious growth plans, are looking for a Field Applications Engineer (FAE), to join their team on a permanent basis. Ensure all your application information is up to date and in order before applying for this opportunity. This role is Fully Remote, based in the field and would require regular UK travel to attend sites as a large part of...

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2 hours ago

Application Packaging & Deployment Engineer

Shaw Daniels Solutions
Belfast

Application Packaging & Deployment Engineer Location: Remote UK - will need to travel occasionally for customer meetings Clearance Requirement: UK Security Clearance (SC) – Mandatory Role Purpose The Application Packaging & Deployment Engineers will be responsible for packaging, testing, and deploying applications using SCCM and Intune. The role ensures software delivery is efficient,...

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6 hours ago

Application Engineer

Visum Recruitment
Belfast

Visum Recruitment has the pleasure of representing our client, a bespoke supplier of solutions for the wastewater industry. Application Engineer Job Overview The Senior Application Engineer will take a lead role in the selection, preparation, and delivery of quotations for bespoke, large-scale equipment. The role requires ensuring proposals are delivered at the required margin and within...

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10 hours ago
Remote

Principal Security Engineer

Oracle
Belfast

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.

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6 hours ago
Hybrid

Applications Development Senior Programmer Analyst - Citi

Citi
Belfast

Job Description Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview About the Department Developer Engineering & Engineering Excellence Tech is a function...

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7 hours ago

SC Cleared Security Auditor

Io Associates
Belfast BT1

SC Cleared Security Auditor - £70K - £90K Salary - Remote Working - ASAP Start Our client is currently looking for an SC Cleared Security Auditor for a permanent role offering £70K - £90K depending on experience. Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. This role can be done remotely, you'll be expected to travel...

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2 hours ago

Corporate Security Officer

CIS Security
Belfast BT1 6GE

You will demonstrate and deliver high quality security and customer service to both our customers and service users, providing provide a holistic customer focused security service.

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14 minutes ago

Retail Security Officer

ABM
Belfast BT1 4QG

ABM is currently recruiting for aFull Time Permanent Security Officerfor an immediate start working in Victoria SquareBelfast, County Antrim. Purpose: The purpose of this position is to assist the ABM team to provide a high-quality security service. The successful candidate will join an enthusiastic and dedicated team that drives a positive working environment whilst achieving results and...

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15 minutes ago

Sales development representative - OT Security vendor

Xcede
Belfast

The Opportunity: We’re hiring a Sales Development Representative to support continued growth across critical infrastructure and industrial markets. This role sits at the front of the revenue engine and plays a key part in introducing our cyber-physical security platform to organisations operating complex IT, OT, and IoT environments. You’ll engage senior security, engineering, and operations...

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a day ago

Software Test Engineer (Web Application)

GEA
Belfast

You will contribute to exciting projects in digital agriculture, ensuring the quality and reliability of our web-based systems.

You will independently take on the following responsibilities: Plan, implement, and execute automated tests for web applications (frontend, backend, and database) using Robot Framework BrowserLibrary or Cypress within a CI/CD pipeline.

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5 days ago

Senior Principal Offensive Security Engineer

Oracle
Belfast

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...

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3 days ago
Hybrid

Applications Support Senior Analyst - Assistant Vice President - Citi

Citi
Belfast

You will have a truly global reach, which will provide you with new experiences and development opportunities right here in Belfast's iconic Titanic Quarter. Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it.

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4 days ago
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Field Application Engineer (EMEA) - Electronics

Redline Group
Belfast

Our Client, a leading Electronic Components Supplier with ambitious growth plans, are looking for a Field Applications Engineer (FAE), to join their team on a permanent basis.This role is Fully Remote, based in the field and would require regular UK travel to attend sites as a large part of the working week. The Field xxuwjjq Applications Engineer (FAE), UK based, will be responsible for...

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5 hours ago

Technology - Application Development, Full Time Analyst, Belfast, 2026 - Citi

Citi
Belfast

You will work in an agile software development environment, developing quality and scalable software solutions using leading-edge technologies. Based on business requirements, you will develop code consistent with quality standards and offer support during testing cycles and post-production deployment.

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7 hours ago
No Experience

Technology - Application Development, Placement Analyst, Belfast, 2026 - Citi

Citi
Belfast

You will work in an agile software development environment, developing quality and scalable software solutions using leading-edge technologies. Based on business requirements, you will develop code consistent with quality standards and offer support during testing cycles and post-production deployment.

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7 hours ago
Hybrid

Information Security Officer - Vice President - Citi

Citi
Belfast

You will be responsible for interactions with partners, third party vendors, employees, and a variety of internal and external stakeholders that require the team's services.

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7 hours ago
Hybrid

Front End Developer - Securities Lending - AVP - Citi

Citi
Belfast

Job Description Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Overview Citi is a world-leading global bank. We have approximately 200 million...

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7 hours ago
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