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senior network security engineer

help AG

<div>Help AG is looking for a talented and experienced Senior Network Security Engineer should have deep expertise in Next-Generation Firewalls (NGFW) and F5 technologies. The candidate will serve as a Subject Matter Expert (SME) responsible for designing, implementing, and supporting advanced network security infrastructures. The engineer will work closely with cross-functional teams to ensure secure, efficient, and highly available network environments while driving continuous improvement in security posture and operational excellence. 
Responsibilities:<ul><li>
Act as the SME for NGFW firewalls (Fortinet, Palo Alto) and F5 technologies (LTM, GTM, ASM, APM).</li><li>
Design, deploy, maintain, and troubleshoot network security infrastructures across multiple environments.</li><li>
Manage and optimize firewall policies, NAT configurations, IPS, URL filtering, and security profiles.</li><li>
Implement and support F5 load balancing, WAF capabilities, and access management modules.</li><li>
Provide operational support, including incident handling, RCA, and performance tuning.</li><li>
Ensure high availability, secure traffic flow, and optimal performance across critical network services.</li></ul>
Qualifications &amp; Skills:<ul><li>
Bachelor&rsquo;s degree in computer science, information technology, or a related field.</li><li>
Strong hands-on expertise with Fortinet, Palo Alto firewalls, and F5 platforms (LTM/GTM/ASM/APM).</li><li>
Deep understanding of network security architecture and best practices.</li><li>
Experience in security operations, troubleshooting, and traffic/log analysis.</li><li>
Knowledge of routing/switching protocols, segmentation strategies, and cloud security fundamentals.</li><li>
Excellent analytical, problem-solving, and communication skills.</li><li>
Experience working in enterprise environments with strong change and incident management practices.</li></ul>
Benefits:<ul><li>
Health insurance with one of the leading global providers for medical insurance.</li><li>
Career progression and growth through challenging projects and work.</li><li>
Employee engagement and wellness campaigns activities throughout the year.</li><li>
Excellent learning and development opportunities.</li><li>
Annual Flight tickets to home country.</li><li>
Inclusive and diverse working environment.</li><li>
Flexible/Hybrid working environment.</li><li>
Open door policy.</li></ul>
About Us:
Help AG is the cybersecurity arm of e&amp; enterprise (formerly Etisalat Digital) and provides leading enterprise businesses and governments across the Middle East with strategic consultancy combined with tailored information security services and solutions that address their diverse requirements, enabling them to evolve securely with a competitive edge. 
Present in the Middle East since 2004, Help AG was strategically acquired by e&amp; (formerly Etisalat Group) in Feb 2020, hence creating a cybersecurity and digital transformation powerhouse in the region. 
Help AG has firmly established itself as the region's trusted IT security advisor by remaining vendor-agnostic, trustworthy, independent, and cybersecurity focused. With best-of-breed technologies from industry-leading vendor partners, expertly qualified service delivery teams and a state-of-the-art consulting practice, Help AG delivers unmatched value to its customers by strengthening their cyber defenses and safeguarding their business.</div>

Senior Network Security Engineer

Abu Dhabi ports

<div>Core Responsibilities:
<ul><li>Install, test and monitor structured Networking Security Appliances, IPS/IDS, NAC, Switches/Routers Security domain for multi-vendor OEM products both on-prim &amp; in all private/public cloud.
</li><li>Prepare security infrastructure, wired and WLAN Infrastructure Security, 802.1x Implementation using MS agent/agentless &amp; Monitoring as per the Design guidelines.
</li><li>Lead the Security Operation Center (SOC) to ensure smooth and reliable operation for fulfilling business objectives and processes.
</li><li>Maintain network security solutions including Physical Firewall Appliances, Virtual Firewalls, Public Cloud Security Appliances, SD-WAN Deployments, IPS/IDS&rsquo;s, NAC, Security Management Servers &amp; Application, Security Monitoring &amp; Reporting.
</li><li>Perform on-site analysis, diagnosis, and resolution of complex network problems and recommend and implement corrective network hardware and software solutions and repairs.
</li><li>Support development and implementation of networking &amp; security projects and new technology installations.
</li><li>Conduct research on network security products, services, protocols, and standards in support of network/security hardware procurement and development efforts.
</li><li>Draft technical specifications for purchase of security hardware and software products.
</li><li>Ensure adherence to procedures for logging, reporting, and statistically monitoring network security data.
</li><li>Support in development of business continuity and disaster recovery plans and maintain current knowledge of plan executables.
</li></ul>Required Qualifications:
<ul><li>Expert level from Cisco/Palo Alto/VMWare is desirable.
</li><li>CISSP Certification is an added advantage.
</li><li>ITIL Foundation Certified
</li><li>Excellent English. Arabic is an added advantage
</li><li>A minimum of 6-8 years of experience in a similar role
</li></ul>Desired Skills and Experience:
<ul><li>Relevant experience as a Sr. Network Security Engineer in a large network environment.
</li><li>Proficient in Security, WLAN/Wired security
</li><li>Install all New Networking/Security Hardware and its related Operating System Software
</li><li>Manage periodic back-ups of Network Security Infrastructure
</li><li>Plan and support Network/Security Infrastructure.
</li><li>Documents network problems and resolution for future reference.
</li><li>Monitors Network performance and implements performance tuning measures.
</li><li>Requires thorough &amp; comprehensive networking &amp; security skills.
</li><li>Strong analytical abilities and professional problem-solving experience needed.
</li></ul>Deep working technical knowledge of Switches, Routers, Firewalls, LAN, WAN, WLAN, TCP/IP, DNS, UDP, QoS, EIGRP, OSPF, BGP, PPPoE, MPLS, EVN, VRFs, DMVPN&rsquo;s, 802.1x, NSX-T DFW, NSG, Azure Cloud Network Security, Palo Alto Firewalls, Panorama, Fortigate, Sourcefire, Juniper, Cisco ISE, RSA, Forescout NAC, Cisco DNAC SGT&rsquo;s, etc.</div>
 <div>Responsibilities: Core Responsibilities: 
 
Install, test and monitor structured Networking Security Appliances, IPS/IDS, NAC, Switches/Routers Security domain for multi-vendor OEM products both on-prim &amp; in all private/public cloud. 
Prepare security infrastructure, wired and WLAN Infrastructure Security, 802.1x Implementation using MS agent/agentless &amp; Monitoring as per the Design guidelines. 
Lead the Security Operation Center (SOC) to ensure smooth and reliable operation for fulfilling business objectives and processes. 
Maintain network security solutions including Physical Firewall Appliances, Virtual Firewalls, Public Cloud Security Appliances, SD-WAN Deployments, IPS/IDS&rsquo;s, NAC, Security Management Servers &amp; Application, Security Monitoring &amp; Reporting. 
Perform on-site analysis, diagnosis, and resolution of complex network problems and recommend and implement corrective network hardware and software solutions and repairs. 
Support development and implementation of networking &amp; security projects and new technology installations. 
Conduct research on network security products, services, protocols, and standards in support of network/security hardware procurement and development efforts. 
Draft technical specifications for purchase of security hardware and software products. 
Ensure adherence to procedures for logging, reporting, and statistically monitoring network security data. 
Support in development of business continuity and disaster recovery plans and maintain current knowledge of plan executables. 
 
People Management Responsibilities: 
 
N/A 
 
Strategic Responsibilities: 
 
<ul><li>
N/A</li></ul></div>
 <div></div><div><div><div><div><div><div><ul>Qualifications: Expert level from Cisco/Palo Alto/VMWare is desirable. 
CISSP Certification is an added advantage. 
ITIL Foundation Certified 
 
Excellent English. Arabic is an added advantage 
 
A minimum of 6-8 years of experience in a similar role 
 
Relevant experience as a Sr. Network Security Engineer in a large network environment. 
Proficient in Security, WLAN/Wired security 
Install all New Networking/Security Hardware and its related Operating System Software 
Manage periodic back-ups of Network Security Infrastructure 
Plan and support Network/Security Infrastructure. 
Documents network problems and resolution for future reference. 
Monitors Network performance and implements performance tuning measures. 
Requires thorough &amp; comprehensive networking &amp; security skills. 
Strong analytical abilities and professional problem-solving experience needed. 
Deep working technical knowledge of Switches, Routers, Firewalls, LAN, WAN, WLAN, TCP/IP, DNS, UDP, QoS, EIGRP, OSPF, BGP, PPPoE, MPLS, EVN, VRFs, DMVPN&rsquo;s, 802.1x, NSX-T DFW, NSG, Azure Cloud Network Security, Palo Alto Firewalls, Panorama, Fortigate, Sourcefire, Juniper, Cisco ISE, RSA, Forescout NAC, Cisco DNAC SGT&rsquo;s, etc. 
Business process experience, as well as an understanding of the relationship between processes and policies. 
Strong customer service orientation. 
Proven analytical and problem-solving abilities. 
Excellent interpersonal and oral communication skills. 
Keep attention to detail. 
Ability to effectively prioritize and execute tasks in a high-pressure environment. 
Upgrade Networking Security Software to stable Operating Systems 
<li>
Skilled at working within a team-oriented, collaborative environment.</li></ul></div></div></div></div></div></div>

<div>Help AG is looking for a talented and experienced Senior Security Engineer focuses on enhancing enterprise security posture through advanced endpoint protection, identity security, and data loss prevention capabilities. The position involves designing, implementing, and optimizing security controls across Microsoft Defender Suite, Purview DLP, and Forcepoint DLP, while strengthening identity protection and governance within Azure environments. Strong expertise in endpoint security, cloud security policies, DLP frameworks, and identity-driven protection is essential, with additional advantage in SIEM operations using Microsoft Sentinel and vulnerability management with Qualys. 
Responsibilities:<ul><li>
Serve as SME for Microsoft Defender Suite and Purview DLP.</li><li>
Design, deploy, tune, and operate enterprise DLP and endpoint security controls.</li><li>
Implement security policies, sensitivity labels, device compliance rules.</li><li>
Monitor, investigate, and respond to security alerts.</li><li>
Handle DLP incidents and support data governance teams.</li><li>
Provide operational support for the full Azure security ecosystem.</li></ul>
Qualifications &amp; Skills:<ul><li>
Bachelor&rsquo;s degree in computer science, information technology, or a related field.</li><li>
Strong hands-on experience with Microsoft Defender Suite, including Endpoint, Identity, Cloud, and Microsoft 365 protections.</li><li>
Proven expertise in Microsoft Purview DLP and Forcepoint DLP implementation and management.</li><li>
Deep understanding of Azure AD Identity Protection, Conditional Access, and identity governance concepts.</li><li>
Experience with DLP frameworks, endpoint protection, and cloud security policy enforcement.</li><li>
Experience with security incident handling and SOC processes.</li><li>
Excellent analytical, troubleshooting, and communication skills.</li></ul>
Benefits:<ul><li>
Health insurance with one of the leading global providers for medical insurance.</li><li>
Career progression and growth through challenging projects and work.</li><li>
Employee engagement and wellness campaigns activities throughout the year.</li><li>
Excellent learning and development opportunities.</li><li>
Annual Flight tickets to home country.</li><li>
Inclusive and diverse working environment.</li><li>
Flexible/Hybrid working environment.</li><li>
Open door policy.</li></ul>
About Us:
Help AG is the cybersecurity arm of e&amp; enterprise (formerly Etisalat Digital) and provides leading enterprise businesses and governments across the Middle East with strategic consultancy combined with tailored information security services and solutions that address their diverse requirements, enabling them to evolve securely with a competitive edge. 
Present in the Middle East since 2004, Help AG was strategically acquired by e&amp; (formerly Etisalat Group) in Feb 2020, hence creating a cybersecurity and digital transformation powerhouse in the region. 
Help AG has firmly established itself as the region's trusted IT security advisor by remaining vendor-agnostic, trustworthy, independent, and cybersecurity focused. With best-of-breed technologies from industry-leading vendor partners, expertly qualified service delivery teams and a state-of-the-art consulting practice, Help AG delivers unmatched value to its customers by strengthening their cyber defenses and safeguarding their business.</div>

Senior Security Engineer - Defender & DLP

Convivo Technologies

Role Title: IT Senior Engineer.IT Senior Engineer is responsible for providing consultation, technical design, implementation and support to customers across UAE. Working as part of a dedicated core technical team, he/she should be able to apply a structured methodology and lead technical changes to meet the business requirements. The candidate shall also be able to develop technical architecture diagrams, BOQ and other Project technical documentation.Key Responsibilities:<ul><li>Installation, configuration, and troubleshooting of Microsoft Windows Servers and Desktops.</li><li>Managing Active Directory environment, which includes server 2016 and 2019. Creating and maintaining User Accounts, OU, group policies, and scripting.</li><li>Installation and configuration of infrastructure servers, including DHCP, DNS, Fileshare, Print, and Web servers.</li><li>Installation, configuration, and troubleshooting of Storage and Backup systems.</li><li>Installation, configuration and Troubleshooting of Exchange server.</li><li>Troubleshoot and resolve basic network issues related to LAN, VPN and other connectivity.</li><li>Knowledge of CyberSecurity policies and controls. Implement device hardening to meet information security compliance.</li><li>Participate in information security (ISMS) &amp; Quality audits. Develop technical checklists and other technical documentation to meet defined requirements.</li></ul>The candidate must have a minimum of five years&rsquo; experience in IT infrastructure management in UAE.Job Types: Full-time, PermanentPay: Up to AED6,000.00 per monthApplication Question(s):<ul><li>What is your notice period ?</li><li>Do you have experience attending audits?</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>IT infrastructure: 5 years (Required)</li></ul>License/Certification:<ul><li>UAE Driving license (Required)</li><li>Microsoft Certifications (Required)</li></ul>

Senior IT Infrastructure Engineer

Discovered MENA

<div>
 
 
 Network Engineer &ndash; SASE &amp; Cloud Security
 
 
 
 
 Location:
 
 Abu Dhabi, UAE
 
 
 
 Industry:
 
 Consulting / Cybersecurity
 
 
 
 Role Type:
 
 Contract
 
 
 
 Role Summary
 
 
 
 A leading consultancy in Abu Dhabi is seeking a hands-on Network Engineer with strong experience in SASE platforms such as
 
 Prisma Access
 
 ,
 
 Zscaler
 
 , or
 
 Netskope
 
 . You&rsquo;ll help design, operate, and troubleshoot secure connectivity for global users, branches, cloud workloads, and data centers.
 
 
 
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Deploy and manage cloud-delivered secure access solutions
 </li>
 <li>
 Configure advanced security policies (threat prevention, SSL decryption, identity-based access)
 </li>
 <li>
 Enable new sites/users using IPsec, routing, and connectivity best practices
 </li>
 <li>
 Integrate SASE with identity platforms (Azure AD/Okta) and SIEM tools
 </li>
 <li>
 Troubleshoot network and security issues across global environments
 </li>
 <li>
 Support SD-WAN and basic cloud networking in Azure/AWS
 </li>
 <li>
 Maintain documentation and participate in incident response/on-call rotations
 </li>
 </ul>
 
 
 Requirements
 
 
 <ul>
 <li>
 4+ years of network engineering or network security experience
 </li>
 <li>
 Hands-on experience with Prisma Access or other major SASE solutions
 </li>
 <li>
 Strong understanding of routing, VPN/IPsec, firewalls, and BGP
 </li>
 <li>
 Experience with central management tools (e.g., Panorama)
 </li>
 <li>
 Scripting/automation knowledge is a plus
 </li>
 <li>
 Relevant certifications beneficial (PCNSE, Zscaler, Netskope, CCNP Security)
 </li>
 <li>
 Eligible to work in the UAE (relocation support available)
 </li>
 </ul>
 
 
</div>

Network Engineer

Penspen

We&rsquo;re hiring skilled Engineers to lead exciting PMC projects in the oil &amp; gas sector experienced in Industrial, hydrocarbons, storage &amp; distributions.Open Positions:1. Senior FM Engineer &ndash; Facilities Maintenance2. CAFM System Engineer3. Analyst &ndash; Budget Coordination &amp; Cost Control4. Senior Operations Officer5. Security System Engineer6. Civil/Architectural InspectorJob Type: Contract

Multi Discipline Engineer

Salt

<div>
 
 
 OT Resident Engineer
 
 
 
 
 
 
 
 Core Competencies:
 
 
 <ul>
 <li>
 Strong experience in
 
 OT deployments
 
 across industrial environments (ICS, SCADA, critical infrastructure).
 </li>
 <li>
 Solid understanding of
 
 OT platforms
 
 , network architecture, segmentation, and security controls.
 </li>
 <li>
 Hands-on expertise with
 
 IDS solutions
 
 ,
 
 Next-Generation Firewalls
 
 , and industrial security technologies.
 </li>
 <li>
 
 Install &amp; configure IDS security solutions
 
 across OT environments, ensuring compatibility with existing systems.
 </li>
 <li>
 
 Deploy and validate Next-Gen Firewalls
 
 , including rule implementation, segmentation policies, and security hardening.
 </li>
 <li>
 Conduct
 
 end-to-end testing, troubleshooting, and system validation
 
 to ensure smooth operation.
 </li>
 <li>
 Provide
 
 on-site engineering support
 
 , documentation updates, and coordination with vendors and internal teams.
 </li>
 </ul>
 
 
</div>

OT Resident Engineer

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1120 senior network security engineer jobs IN Abu Dhabi

Senior Network Security Engineer

Senior Network Security Engineer

Senior Security Engineer - Defender & DLP

Senior IT Infrastructure Engineer

Network Engineer

Multi Discipline Engineer

OT Resident Engineer