187 Cryptography jobs in the United Arab Emirates

Role Overview

We are seeking a skilled Quantum Engineer to design, develop, and implement post-quantum cryptographic algorithms for blockchain systems. This role combines applied research with production-ready development, requiring a strong understanding of quantum computing and cryptography.

Key Responsibilities

• Design and implement post-quantum cryptography (PQC) algorithms, focusing on lattice-based, hash-based, multivariate, or code-based methods.
• Develop and test quantum algorithms using Qiskit, Cirq, or Quipper for cryptographic validation and optimization.
• Collaborate with blockchain engineers to integrate PQC into distributed ledger protocols, ensuring seamless interaction between different components.
• Conduct regular security audits to assess quantum-related vulnerabilities and identify areas for improvement.
• Stay up-to-date with advancements in quantum computing and post-quantum security standards, applying this knowledge to optimize existing algorithms and develop new ones.

Qualifications

• Master's or PhD in Computer Science, Mathematics, Quantum Computing, or Cryptography, with a strong focus on theoretical foundations and practical applications.
• Proficiency in programming languages such as Python and C++, as well as experience with quantum computing frameworks like Qiskit and Cirq.
• Strong understanding of PQC standards, including CRYSTALS-Kyber, Dilithium, and Falcon, and the ability to apply this knowledge in real-world scenarios.
• Experience in integrating cryptographic solutions into production systems, with a focus on scalability, speed, and hybrid quantum-classical environments.
• Familiarity with blockchain or distributed ledger technology is highly desirable.

Benefits

• Opportunity to work at the intersection of quantum computing and cryptography, driving innovation and advancing the field.
• Collaborative team environment, working closely with experienced professionals in the field.
• Professional growth and development opportunities, with a focus on skills training and education.

Seniority Level: Mid-Senior

Employment Type: Full-time

Job Function: Information Technology

Industries: Software Development, Technology, Information and Media, and IT System Custom Software Development

At TechBiz Global , we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior Software Engineer to join one of our clients' teams . If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.

You will work with the system that redefines how assets are minted, transferred, and managed, ensuring security and atomic consistency through a compact on-chain infrastructure that prevents double-spending.

You will be delivering a multi‐layered protocol stack (PoW, BFT, SMT aggregation, State Transition & Agent SDK), and are now scaling fast into advanced distributed systems and ZK‐integrated modules.

What You’ll Do

• Architect, design, and implement core components of the stack, including:

○ Proof of Work (PoW) consensus engine in C++

○ BFT consensus layer in Golang

○ SMT / proof aggregation layer, including ZK applications

• Collaborate across layers to ensure seamless integration, from mining through to off‐chain asset handling and crypto‐economic guarantees.

• Build the State Transition SDK and shape the upcoming Agent Execution SDK, enabling off‐chain transactions and verifiable, composable agent-driven logic.

• Optimize for scalability, performance, and security, particularly in high‐throughput, distributed environments.

• Design and validate consensus protocols, including Byzantine Fault Tolerant mechanisms and cross‐chain bridge communication.

• Work closely with research colleagues on ZK‐proof integrations, SMT sharding, and next‐gen cryptographic primitives.

Why to join?

• Build a future‐defining blockchain protocol that breaks free from monolithic, slow ledgers and centralized execution.

• Work with a small, world‐class team pushing the frontier of high‐throughput off‐chain computation with on‐chain security.

• Shape the future of open‐source tools, State Transition and Agent SDKs that empower developers globally.

Job Title: Senior Software Engineer - Mobile Applications

We are seeking an experienced and skilled Senior Software Engineer to join our team and lead the development of our mobile applications. The ideal candidate will have a strong background in software engineering, with expertise in designing and developing high-quality mobile applications for both iOS and Android platforms.

• Design and develop high-quality mobile applications for both iOS and Android platforms.
• Work closely with cross-functional teams to ensure seamless integration with backend services and other components.
• Collaborate with security experts to implement robust security measures and protect user data.
• Develop and maintain unit tests, integration tests, and UI tests to ensure high-quality codebase.
• Participate in code reviews and provide feedback to improve overall code quality.
• Stay up-to-date with industry trends and best practices to continuously improve skills and knowledge.

• Bachelor's degree in Computer Science or related field.
• Minimum 5 years of experience in software engineering, with a focus on mobile application development.
• Strong understanding of software design patterns, object-oriented programming, and architecture.
• Experience with Agile development methodologies and version control systems (e.g., Git).
• Excellent problem-solving skills, attention to detail, and ability to work under pressure.
• Strong communication and collaboration skills, with the ability to work effectively in a team environment.

• Competitive salary and benefits package.
• Opportunities for professional growth and development.
• Collaborative and dynamic work environment.
• Recognition and rewards for outstanding performance.

If you are a motivated and talented software engineer looking for a new challenge, please submit your resume and cover letter to us.

Our client is a UAEbased bespoke IT services provider with a strong client base in Abu Dhabi. To support the growth of their cybersecurity service offering our client is seeking to recruit anInformation Security Engineerspecializing inNetwork Detection and Response (NDR)andMobile Device Management (MDM) technologies.

Information Security Engineer ExtraHop & Ivanti
Based in Abu Dhabi UAE

YOUR RESPONSIBILITIES:

• Deploy configure and maintainNDR solutions particularlyExtraHop to detect investigate and respond to security threats and anomalies across the organizations network and endpoints.
  
• Create syntaxes to detect indicators of compromise (IOCs) and malicious behavior from emerging threats. Write and execute queries in NDR systems to search for desired events.
  
• Develop and enforce security policies within NDR systems to strengthen endpoint and network security.
  
• Actively monitor and respond to security incidents conduct proactivethreat hunting and investigate anomalies to identify and neutralize potential security threats.
  
• Integrate NDR systems with other security tools SIEM platforms and threat intelligence sources in collaboration with crossfunctional teams.
  
• Provide training and raise security awareness regardingExtraHopsolutions and best practices among internal teams.
  
• Maintain thorough documentation of configurations policies and procedures related toExtraHop implementations generating detailed reports for compliance and management.
  

• A degree in Information Security Computer Science or a related field.
  
• 5 years of experiencedeploying and managingNDR solutions specificallyExtraHop and managingMDM solutionslikeIvantiorMobileiron.
  
• 5 years of experience in implementation of NDR solutions via ExtraHop and MDM solutions via Ivanti /MobileIron platform is a must.
  
• Indepth knowledge of security policies incident response and threat detection techniques.
  
• Strong problemsolving and analytical skills with experience in threat detection risk management and troubleshooting.
  
• Experience with otherSIEM security products(e.g. Splunk ArcSight Nitro or LogRhythm) andinfrastructure componentssuch as firewalls IDS/IPS and DLP systems.
  
• Excellent project management skills to oversee NDR implementations and integration projects.
  
• Effective communication skills and a passion for technology and cybersecurity.
  

• Join a growing company in the Middle East region.
  
• Competitive remuneration package.
  
• Work with highprofile clients in the UAE.
  

Please apply with an updated resume if you are interested in this opportunity. All applications will be treated as strictly confidential.

Comaea Consulting

We are seeking a highly skilled information security specialist with extensive experience in deploying and migrating Microsoft Defender solutions. This includes Microsoft Defender for Endpoint (MDE), Microsoft Defender for Cloud (MDC), and Microsoft Defender for Identity (MDI).

• Plan, design, and implement Microsoft Defender solutions (MDE, MDC, and MDI) for clients.
• Manage the end-to-end migration process from existing security solutions to Microsoft Defender suite.
• Ensure seamless integration and minimal disruption during the migration process.
• Integrate MDE, MDC, and MDI with existing client infrastructure and other security tools.
• Customize and configure each Defender solution to meet specific client security policies and requirements.
• Optimize security features and settings to enhance threat detection and response capabilities.
• Provide expert-level support during and after the migration phase.
• Troubleshoot and resolve issues related to MDE, MDC, and MDI deployments.

A bachelor's degree in computer science, IT, cybersecurity, or equivalent experience is required.

5+ years of experience as a security engineer are necessary.

Proficiency in MDI, MDC, MDE, excellent analytical and communication skills are also required.

Our team provides a collaborative environment that fosters growth and development opportunities.

With our focus on innovation and excellence, you will have the chance to work on cutting-edge projects and technologies.

Job Title: Information Security Specialist

The role of the Information Security Specialist will be to design and implement security controls to safeguard an organization's data and systems. This position will involve configuring, maintaining, and monitoring security devices as well as conducting vulnerability assessments and responding to security incidents.

1. Configure and manage various types of security devices including firewalls, intrusion detection and prevention systems, and security information and event management systems.

2. Conduct thorough vulnerability assessments and penetration testing to identify potential security weaknesses.

3. Rapidly respond to security incidents, perform forensic investigations, and provide detailed incident reports.

4. Develop and enforce robust security policies and procedures to ensure compliance with industry standards and regulations.

5. Maintain continuous surveillance of security logs and alerts to stay ahead of emerging threats.

6. Implement and configure cloud security tools to protect against cyber threats.

A minimum of 10 years of experience in information security is required for this position. Applicants should have a strong understanding of security engineering principles and practices.

Are you ready to embark on a cybersecurity journey? As a SOC Trainee, you will join a training program designed to equip you with the essential skills to become a Security Operations Center Analyst.

CyberGate Defense is launching a structured training program for talented fresh graduates with a passion for cybersecurity. This program is exclusive to UAE nationals and is aimed at providing hands-on experience with SIEM platforms (e.g., ArcSight, Splunk).

You will have the opportunity to monitor security alerts and events from various sources, analyze and prioritize security incidents, and create clear, concise reports on security incidents.

• Emirati Nationals : This program is exclusive to UAE nationals.
• Fresh Graduates : Bachelor's degree in Information Security, Cybersecurity, Computer Science, or a related field.
• Immediate Availability : Candidates must be ready to join immediately.
• Passion for Cybersecurity : Strong interest and eagerness to learn.
• Problem-Solver : Analytical mindset and attention to detail.
• Communication Skills : Proficient in English, both verbal and written.

• Mentorship : Mentorship from seasoned cybersecurity professionals.
• Career Path : Clear progression to becoming a full-fledged SOC Analyst.
• Impactful Work : Opportunity to contribute to a high-profile government project.
• Immediate Start : Kick off your cybersecurity career without delay.

• Seniority level : Internship.
• Employment type : Full-time.
• Job function : Information Technology.
• Industries : IT Services and IT Consulting.

We are currently looking for an Information Security Officer for our UAE operations with the following:

1. Platform specific (e.g. SIEM/ Networking/ Operating System) certifications.
2. Security (e.g. SANS/ ISC2 / CEH/ CISSP/CISM/CISO) certifications.

5-10 years experience in Information Security or related field. Strong operations knowledge with banking background who has hands-on experience on implementing and managing IS applications such as EDR, SIEM, DLP. Has network-related experience with education in computer science, Network/Cyber Security, and related certifications.

Joining time frame: 2 weeks (maximum 1 month)

No

Fulltime

We are seeking an experienced Cybersecurity Consultant to join our organization. As a key member of our security team, you will be responsible for conducting comprehensive security assessments and risk analyses to identify gaps against information and cybersecurity standards.

• Conduct Security Assessments: Perform thorough security audits to evaluate the effectiveness of security controls and systems, and analyze and interpret security assessment findings to provide recommendations for remediation.
• Collaborate with Clients and Internal Teams: Develop and implement information security policies, standards, and procedures in collaboration with clients and internal teams, ensuring seamless integration into system development lifecycle processes.
• Advise on Security Best Practices: Stay up-to-date with the latest security threats, vulnerabilities, and technologies through continuous learning and professional development, advising clients on security best practices, industry standards, and emerging trends to enhance their security posture.

Required Skills and Qualifications:

To succeed in this role, you will need:

• Proven Experience: Proven experience in information security consulting or a similar role, preferably in diverse industries.
• Deep Understanding: Deep understanding of information security principles, risk management, and industry best practices, including familiarity with security frameworks and standards (e.g., ISO 27001, NIST, PCI-DSS).
• Strong Skills: Strong analytical and problem-solving skills, excellent communication and interpersonal skills, and the ability to prioritize tasks, manage multiple projects simultaneously, and meet deadlines.

About the Opportunity:

This is a unique opportunity to join our organization and contribute your expertise to help us achieve our goals. If you are passionate about cybersecurity and have a proven track record of success, we encourage you to apply.