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security engineer

EPAM Systems

<div>EPAM is looking for a talented Security Engineer to join our team in Abu Dhabi. You will work on a dynamic fintech project that is transforming digital financial services across the region.
In this role, you will be responsible for designing, building, testing and implementing security systems within our organization&rsquo;s IT network. You will apply a deep understanding of complex IT systems, security standards, trends and regulations to protect critical fintech solutions. This is an exciting opportunity to apply your expertise in security engineering while collaborating with cross-functional teams to ensure resilience in digital financial services.
If you are passionate about cybersecurity, motivated to safeguard fintech platforms and eager to grow your expertise in a high-impact environment, then this opportunity is for you.
Responsibilities<ul><li>
Develop and implement security architectures and solutions for complex IT projects, ensuring alignment with business objectives and risk management strategies</li><li>
Conduct threat modeling, risk assessments and security audits. Recommend and coordinate the implementation of technical controls to enforce defined security policies</li><li>
Stay updated on the latest security systems, standards and authentication protocols as well as best practice security products</li><li>
Work closely with IT network and software development teams to design and integrate robust security measures</li><li>
Develop and implement incident response protocols and procedures to handle security breaches efficiently and minimize impact</li></ul>
Requirements<ul><li>
Bachelor&rsquo;s degree in computer science, information security or a related field</li><li>
Proven experience in security architecture design and implementation</li><li>
Industry experience in financial services or fintech security preferred</li><li>
Strong knowledge of application security, security protocols and security standards</li><li>
Proficiency with security monitoring and analysis tools, network security solutions, cloud security platforms and identity and access management systems</li><li>
Hands-on experience with threat modeling, risk assessment, security controls implementation and incident response</li><li>
Practical knowledge of cloud security architecture across major providers (AWS, Azure, Google Cloud)</li><li>
Experience with zero-trust architecture implementation and DevSecOps practices</li><li>
Familiarity with compliance frameworks such as ISO 27001, NESA, CSA STAR, SOC1/SOC2 and PCI DSS</li><li>
Strong communication, problem-solving and collaboration skills</li></ul>
Nice to have<ul><li>
Certifications such as CISSP, cloud security certifications (AWS, Azure, Google Cloud) or other security-related credentials</li><li>
Familiarity with financial compliance frameworks such as PCI DSS and SOX</li><li>
Interest in advancing security automation and modern security engineering practices</li></ul>
We offer<ul><li>
End of service gratuity</li><li>
Private healthcare and life insurance</li><li>
Employee assistance program</li><li>
Wellness program</li><li>
Annual air travel tickets for expatriates</li><li>
Regular performance feedback and salary reviews</li><li>
Global travel medical and accident insurance</li><li>
Referral bonuses</li><li>
Learning and development opportunities including in-house training and coaching, professional certifications, over 22,000 courses on LinkedIn Learning Solutions and much more</li><li><ul><li>All benefits and perks are subject to certain eligibility requirements</li></ul></li></ul></div>

Security Engineer

CloudJune Technologies LLC

About the Role:We are looking for a Network &amp; Security Engineer with strong hands-on experience in designing, implementing, and automating Azure networking and security services. The candidate will work closely with cloud architects, platform, and security teams to ensure robust and secure Azure infrastructure deployments.Key Responsibilities<ul><li>Design, implement, and manage Azure networking components &ndash; VNets, Subnets, VPN, ExpressRoute, Load Balancers, Application Gateway, WAF, Private Endpoints, DNS, etc.</li><li>Implement Azure security services including Defender for Cloud, NSGs, ASGs, Firewalls, Security Center, Conditional Access, and identity integrations.</li><li>Develop automation scripts using Azure CLI / PowerShell for network and security configurations.</li><li>Collaborate with architecture and DevOps teams to support secure deployments of applications and services.</li><li>Monitor and troubleshoot networking and security issues, ensuring high availability and compliance.</li><li>Contribute to security reviews, risk assessments, and governance documentation.</li></ul>Required Skills &amp; Experience<ul><li>5+ years of hands-on experience in Azure network and security engineering.</li><li>Strong understanding of Zero Trust, identity &amp; access management, and network security models.</li><li>Expertise with Azure CLI, PowerShell, and automation workflows.</li><li>Experience with hybrid networking, routing, and security appliances.</li><li>Familiarity with infrastructure-as-code tools (Terraform, Bicep) is a plus.</li><li>Strong troubleshooting and incident response skills.</li><li>Certifications preferred: AZ-700 (Network Engineer), AZ-500 (Security Engineer), or equivalent.</li></ul>Job Type: Full-timePay: From AED15,000.00 per monthAbility to commute/relocate:<ul><li>Abu Dhabi: Reliably commute or planning to relocate before starting work (Required)</li></ul>Application Question(s):<ul><li>Notice Period</li></ul>Experience:<ul><li>Azure AI services: 5 years (Required)</li><li>Zero Trust, IAM, and network security models: 5 years (Required)</li></ul>License/Certification:<ul><li>Emirates ID (Required)</li><li>AZ-700 (Network Engineer), AZ-500 (Security Engineer) (Required)</li></ul>

Azure Network and Security Engineer

Japanese cheese cake and co snacks

What you&rsquo;ll work on&middot; Protocol implementation (Java): Extend and harden our current Java simulation for the Bio-Hybrid TESLA flow (key chain derivation, delayed disclosure, MAC verification, time windows, key commitment, and revocation handling).&middot; Biometric binding: Define how iris features/quality metrics bind to TESLA key schedules without leaking PII/templates; design privacy-preserving verification artifacts.&middot; IoT integration: Package the protocol for edge devices (e.g., mini-PC/industrial controller) interfacing with an iris scanner (e.g., CMITech EF-45 or similar) and site networks.&middot; Secure storage &amp; key management: Keystore/TPM/HSM use on server/edge; nonce handling, replay protection, and secure audit logs.&middot; Resilience: Handle clock drift, packet loss, lossy links, offline windows, and device compromise scenarios; DoS-aware verification.&middot; API &amp; data paths: Define secure APIs between React/Django back end, Java services, and MS SQL Server; ensure encrypted transit &amp; at-rest data with clear key rotation plans.&middot; Threat modeling &amp; tests: STRIDE-style analysis, unit/prop tests for cryptographic invariants, and red-team scripts for tamper/fuzz testing.&middot; Documentation: Developer-ready specs, message diagrams, and ops runbooks for deployment at construction sites.Required qualifications&middot; 6+ years in security engineering or applied cryptography for production systems.&middot; Strong Java (security, concurrency, performance) and experience with at least one of:Kotlin, Python, C/C++ for edge utilities.&middot; Hands-on with TESLA-like broadcast authentication or time-based key disclosure schemes; comfort with HKDF, HMAC-SHA-256, AES-GCM/ChaCha20-Poly1305, and rolling key chains.&middot; IoT/edge security: device onboarding, attestation basics, secure boot, firmware signing, and field update strategies.&middot; Network security: TLS 1.2/1.3, mTLS, certificate pinning, API auth (JWT/OAuth service-to-service), replay defense, rate limiting.&middot; Data protection for biometrics: template handling, unlinkability concepts, and privacy- by-design patterns.&middot; Proven delivery of a security-critical component (protocol/library/service) used in production.&middot; Experience with biometric devices (iris or face), image/template pipelines, and liveness/quality scoring.&middot; Formal methods or model-checking (TLA+, ProVerif) for protocol sanity checks.&middot; Windows/Linux edge deployments, Docker, CI/CD, observability (OpenTelemetry).&middot; MS SQL Server hardening, secure logging pipelines, KMS/Key Vault (Azure/AWS).&middot; Bilingual UI contexts (EN/AR) awareness and data residency/regulatory familiarity in the GCC.ApplyEmail raffas@tristarsystem.comraffas66@icloud.comwith:1. CV/LinkedIn + links to relevant repos or redacted code samples.2. A short write-up (&le; 300 words) on how you&rsquo;d design key disclosure and replay protection for a TESLA-style protocol over unreliable links.3. One diagram (PNG/PDF) of a device&rarr;edge&rarr;server message flow showing time windows, keys, and logs.Subject: Senior Security &mdash; Bio-Hybrid TESLAJob Type: Full-time

Senior Security Engineer — Bio-Hybrid TESLA (IoT & Biometrics)

ENCS Networks

We&rsquo;re Hiring: Field Network and Security (L1) Engineer &ndash; Cisco &amp; Palo Alto Expert Location: Abu Dhabi | Immediate Joiner | Full-timeMust Have: Candidate must have a UAE Employment VisaAre you a network &amp; security professional with hands-on expertise in Cisco and Palo Alto technologies? Do you thrive in high-security environments where compliance, precision, and reliability matter the most? If yes, we&rsquo;d love to connect with you!What You&rsquo;ll Be Doing:1. Design &amp; Deploy: Build lawful interception solutions across Cisco &amp; Palo Alto infrastructures.2. Configure &amp; Capture: Set up routers, switches, and firewalls for lawful access.3. Secure Delivery: Manage LI mediation devices to ensure safe, accurate delivery of data to LEAs.4. Monitor &amp; Maintain: Keep LI systems reliable, highly available, and compliant.5. Collaborate &amp; Document: Work closely with internal security/legal teams and maintain detailed records.6. Support Investigations: Assist with warrants, audits, incident response, and forensic analysis.What We&rsquo;re Looking For:1. Bachelor's in computer science, Network Engineering, or related field.2. 4+ years of network/security experience.3. Strong hands-on expertise with Cisco (IOS, ASA, Firepower) &amp; Palo Alto (NGFW, Panorama).4. Deep knowledge of traffic analysis, port mirroring, and LI standards (ETSI, CALEA).5. Skilled with tools like Wireshark, tcpdump, VPNs, IPSec/GRE tunnels, NAT &amp; routing.Bonus Points If You Have CCNP Security (or similar certifications).Quick Questions for You:1. Do you have strong Cisco &amp; Palo Alto hands-on experience? 2. What&rsquo;s your visa status &amp; nationality? 3. Comfortable with field work when required? 4. Salary is non-negotiable &ndash; are you okay with this? 5. Can you join immediately? 6. Do you have attested academic degrees (as required for visa and compliance purposes)?We are seeking applicants who can join immediately and agree with the offered budget. If you meet these conditions, please proceed with your application.Interested? Send your resume directly to: ahmad.bilal@encsnetworks.com and make sure to answer the following screening questions in your email/applicationJob Type: Full-timePay: AED3,500.00 - AED4,500.00 per month

Field Network and Security Engineer (L1) – Cisco & Palo Alto Expert

We&rsquo;re Hiring: Lawful Interception (LI) Engineer &ndash; Cisco &amp; Palo Alto Expert Location: Abu Dhabi | Immediate Joiner | Full-timeMust Have: Candidate must have a UAE Employment VisaAre you a network &amp; security professional with hands-on expertise in Cisco and Palo Alto technologies? Do you thrive in high-security environments where compliance, precision, and reliability matter the most? If yes, we&rsquo;d love to connect with you!What You&rsquo;ll Be Doing:1. Design &amp; Deploy: Build lawful interception solutions across Cisco &amp; Palo Alto infrastructures.2. Configure &amp; Capture: Set up routers, switches, and firewalls for lawful access.3. Secure Delivery: Manage LI mediation devices to ensure safe, accurate delivery of data to LEAs.4. Monitor &amp; Maintain: Keep LI systems reliable, highly available, and compliant.5. Collaborate &amp; Document: Work closely with internal security/legal teams and maintain detailed records.6. Support Investigations: Assist with warrants, audits, incident response, and forensic analysis.What We&rsquo;re Looking For:1. Bachelor's in computer science, Network Engineering, or related field.2. 4+ years of network/security experience.3. Strong hands-on expertise with Cisco (IOS, ASA, Firepower) &amp; Palo Alto (NGFW, Panorama).4. Deep knowledge of traffic analysis, port mirroring, and LI standards (ETSI, CALEA).5. Skilled with tools like Wireshark, tcpdump, VPNs, IPSec/GRE tunnels, NAT &amp; routing.Bonus Points If You Have CCNP Security (or similar certifications).Quick Questions for You:1. Do you have strong Cisco &amp; Palo Alto hands-on experience? 2. What&rsquo;s your visa status &amp; nationality? 3. Comfortable with field work when required? 4. Salary is non-negotiable &ndash; are you okay with this? 5. Can you join immediately? 6. Do you have attested academic degrees (as required for visa and compliance purposes)?We are seeking applicants who can join immediately and agree with the offered budget. If you meet these conditions, please proceed with your application.Interested? Send your resume directly to: ahmad.bilal@encsnetworks.com and make sure to answer the following screening questions in your email/applicationJob Type: Full-timePay: AED3,500.00 - AED4,500.00 per month

Field Engineer (L1) – Cisco & Palo Alto Expert

renownrevenue

Job description:We are seeking a skilled (LI) Engineer with expertise in Cisco and Palo Alto technologies to design, implement, and manage interception solutions in accordance with legal and regulatory requirements. This role involves deep technical knowledge of networking, security systems, and compliance protocols, working closely with internal security teams and law enforcement agencies.Location is Abu Dabi and we need immediate joinerKey Responsibilities:Design and deploy lawful interception solutions across Cisco and Palo Alto network infrastructure.Configure routers, switches, and firewalls to capture and mirror traffic for lawful access.Integrate and manage LI mediation devices and ensure data is delivered to LEAs securely and reliably.Monitor and troubleshoot LI systems to maintain high availability and accuracy.Ensure compliance with regional and international LI regulations (e.g., ETSI, CALEA).Collaborate with legal, compliance, and law enforcement teams to support active intercept warrants.Maintain documentation of all interception configurations, policies, and procedures.Respond to audits and inspections related to LI systems and practices.Assist in incident response and forensic analysis as required.Required Qualifications:Bachelor's degree in Computer Science, Network Engineering, or related field.4+ years of experience in network engineering or security roles.Strong hands-on experience with Cisco (e.g., IOS, ASA, Firepower) and Palo Alto Networks (e.g., NGFW, Panorama).In-depth knowledge of network traffic analysis, port mirroring, and packet capture.Familiarity with LI standards and protocols (e.g., ETSI HI1/HI2/HI3, CALEA).Experience with tools like Wireshark, tcpdump, and security monitoring platforms.Understanding of IP networking, VPNs, GRE/IPSec tunnels, NAT, and routing.Preferred Certifications (a plus):Cisco Certified Network Professional (CCNP Security)eJob Type: Full-timePay: AED4,500.00 - AED5,500.00 per monthApplication Question(s):<ul><li>Do you have Valid Emirate ID to work with us?expiry date </li><li>Nationality/</li><li>Are you a immediate joiner?</li><li>Salary nonnegotiable comfortable?</li><li>You have your own device?</li><li>Visa status ?</li></ul>

Field engineer Role (Onsite)

Job description:We are seeking a skilled (LI) Engineer with expertise in Cisco and Palo Alto technologies to design, implement, and manage interception solutions in accordance with legal and regulatory requirements. This role involves deep technical knowledge of networking, security systems, and compliance protocols, working closely with internal security teams and law enforcement agencies. Location is Abu Dabi and we need immediate joinerKey Responsibilities:<ul><li>Design and deploy lawful interception solutions across Cisco and Palo Alto network infrastructure.</li><li>Configure routers, switches, and firewalls to capture and mirror traffic for lawful access.</li><li>Integrate and manage LI mediation devices and ensure data is delivered to LEAs securely and reliably.</li><li>Monitor and troubleshoot LI systems to maintain high availability and accuracy.</li><li>Ensure compliance with regional and international LI regulations (e.g., ETSI, CALEA).</li><li>Collaborate with legal, compliance, and law enforcement teams to support active intercept warrants.</li><li>Maintain documentation of all interception configurations, policies, and procedures.</li><li>Respond to audits and inspections related to LI systems and practices.</li><li>Assist in incident response and forensic analysis as required.</li></ul>Required Qualifications:<ul><li>Bachelor's degree in Computer Science, Network Engineering, or related field.</li><li>4+ years of experience in network engineering or security roles.</li><li>Strong hands-on experience with Cisco (e.g., IOS, ASA, Firepower) and Palo Alto Networks (e.g., NGFW, Panorama).</li><li>In-depth knowledge of network traffic analysis, port mirroring, and packet capture.</li><li>Familiarity with LI standards and protocols (e.g., ETSI HI1/HI2/HI3, CALEA).</li><li>Experience with tools like Wireshark, tcpdump, and security monitoring platforms.</li><li>Understanding of IP networking, VPNs, GRE/IPSec tunnels, NAT, and routing.</li></ul>Preferred Certifications (a plus):<ul><li>Cisco Certified Network Professional (CCNP Security)</li></ul>Job Type: Full-timePay: AED4,000.00 - AED5,000.00 per monthApplication Question(s):<ul><li>Nationality?</li><li>Visa Status?</li><li>Attested degree from home town and UAE?</li><li>Immediate joiner within week?</li><li>Its on site role 5 days a week field work required?</li><li>Salary mention in JD is non negotiable comfortable?</li><li>Have your own device?</li></ul>

L1 Engineer (onsite)

Explore 696+ Security engineer in Abu Dhabi this October. Find roles across top companies and apply now to boost your career.