network security architect

AHU Technologies

<div><div><div>Job Description: 
</div><div>Short Description: 
</div><div>16+ years of experience. Analyzes, designs, and implements networks to withstand security intrusions. 
</div><div>Complete Description: 
Employment Type: Contract w2/1099/C2C 
</div><div>The role involves supporting the replacement, lifecycle management, and upgrade of networking equipment such as switches, routers, firewalls, and related hardware across the agency&rsquo;s environment. The specialist develops and maintains detailed network documentation, including logical and physical diagrams, system interfaces, rack elevations, cabling records, and equipment inventories for 911 and 311 operations. They also maintain thorough configuration documentation, standard operating procedures, change records, and disaster recovery materials specific to mission‑critical systems. The position monitors network performance, identifies vulnerabilities or bottlenecks, and implements corrective measures to ensure high availability for 24/7 emergency communications. Additionally, the specialist troubleshoots complex network issues affecting 911 operations, performs root‑cause analysis, and restores service rapidly. The role includes managing and supporting two data centers hosting critical 911 applications, ensuring continuous availability, redundancy, and compliance with public‑safety requirements. 
 
 
CONTRACT JOB DESCRIPTION 
 Responsibilities: 
</div><ul><li>Knowledge of network analysis related to infrastructure design.</li>
<li>May be an expert in security or intrusion detection.</li>
<li>Proficient in proprietary network technology.</li>
<li>Advanced experience with, but not limited to, routers, firewalls, switches, and servers.</li>
<li>Advanced knowledge in network analysis.</li>
<li>Advanced problem resolution and project management skills.</li>
<li>Designs and implements class wide area networks.</li>
<li>Experience with Firewalls, VPN, encryption, intrusion detection and prevention systems, and penetration testing.</li>
<li>Knowledge of network vulnerabilities and be able to mitigate and prevent each one.</li>
<li>Supporting the replacement, lifecycle management, and upgrade of networking equipment, including core, distribution, and access layer switches; routers; firewalls; and related hardware used across the agency&rsquo;s network environment</li>
<li>Creating, maintaining, and improving detailed network diagrams for all agency systems, including logical network maps, physical connectivity diagrams, and system‑to‑system interfaces used by 911 and 311 operations.</li>
<li>Developing and maintaining rack elevation diagrams, equipment inventories, and cabling documentation for data centers, communications rooms, and remote agency sites</li>
<li>Preparing and maintaining documentation of network configurations, standard operating procedures, change records, and disaster recovery materials specific to the 911 environment.</li>
<li>Monitoring network performance and availability, identifying bottlenecks or vulnerabilities, and implementing corrective actions to ensure the resiliency required for 24/7 emergency communications</li>
<li>Troubleshooting complex network issues affecting critical 911 operations, conducting root‑cause analysis, and restoring service quickly while documenting findings</li>
<li>Managing and supporting two data centers that host mission‑critical 911 applications, ensuring continuous availability, redundancy, and compliance with public‑safety operational requirements</li>
</ul><div>Minimum Education/Certification Requirements: 
Bachelor&rsquo;s degree in IT or related field or equivalent experience 
</div><div>Skills Matrix 
</div><ul><li>16+ yrs. analyzing networks related to infrastructure design</li></ul> 
<ul><li>16+ yrs. identifying best practices and standards for the use of the product</li></ul> 
<ul><li>16+ yrs. supporting and designing industry specific technologies that require integration with systems or networks</li></ul> 
<ul><li>Bachelor&rsquo;s degree in IT or related field or equivalent experience</li></ul></div></div>

Senior Network Security Architect

Mashreq

<div>
 Maintains smooth operation for Bank's IT security appliances/services. Duties security controls administration, maintaining documentation, tuning, and troubleshooting for security appliances/services performance. Enabling security service for the business operations. Ensuring smooth security operations of all security controls and enabling user requests.
</div>

AVP - Network Security Architect.MGN Pak - TECH - Data Centre and ATMs.MIT - PAKCOE

NETS-International Group

<div>
 
 
 Job Overview
 
 
 
 
 
 
 This role defines architecture standards, leads platform integration across multi-vendor ecosystems, and ensures alignment with overall mission-critical network security objectives.
 
 
 
 
 
 
 Key Responsibilities
 
 
 
 
 
 
 - Define and own the end-to-end device and endpoint security architecture across mobile, IoT, and enterprise domains.
 
 
 - Architect integrations between EDR, MDM, MTD, and identity platforms for unified threat visibility and zero-trust enforcement.
 
 
 - Evaluate and implement device compliance frameworks aligned with NCA, CST, and ISO 27001 regulations.
 
 
 - Lead vendor assessments and proof-of-concepts for emerging endpoint protection technologies.
 
 
 - Provide guidance on IoT platform security configuration and network segmentation best practices.
 
 
 - Coordinate with other tower leads (Infrastructure, Data Security, and Digital Identity) for multi-domain alignment under ADC 450 MSS.
 
 
 - Act as design authority for endpoint control baselines, encryption standards, and secure access policies.
 
 
 - Oversee vulnerability remediation, patch orchestration, and posture management initiatives.
 
 
 - Mentor technical teams and drive continuous improvement of endpoint and IoT security capabilities.
 
 
 
 
 
 
 Required Qualifications
 
 
 
 
 
 
 - Bachelor&rsquo;s degree in Cybersecurity, Network Engineering, or related field.
 
 
 - Several years&rsquo; experience in endpoint, device, or IoT security architecture and operations.
 
 
 - Proven track record of leading enterprise-scale device security implementations and integrations.
 
 
 
 
 
 
 Required Certifications
 
 
 
 
 
 
 - Matrix42 Certified Architect or Microsoft Intune Expert.
 
 
 - CrowdStrike Certified Falcon Expert or SentinelOne Ranger Certification.
 
 
 - VMware Workspace ONE Architect or Ivanti Advanced Administrator.
 
 
 - CISSP, CCSP, or equivalent strategic security certification.
 
</div>

DTS Security Consultant

Asian Global Infotech

Urgent Hiring &ndash; L3 Network Administrator (CCIE)Location: Dubai, UAE (Onsite &ndash; UCMC Dubai) Client: Healthcare Position Type: Full-Time Salary: upto AED 18,000 + Single Benefits Joining: Immediate to Maximum 1 Month Nationality: OpenProfiles with CCIE certification are mandatory.Job TitleSenior L3 Network Administrator / Network Architect (CCIE)Job SummaryWe are looking for a highly experienced L3 Network Engineer / Architect (8&ndash;10 years) with CCIE certification to lead enterprise network architecture, security, and cloud networking initiatives.The role demands deep expertise in security (Zero Trust), Azure networking (L3), and multi-vendor enterprise environments, along with the ability to handle critical escalations, architecture validation, and performance optimization.Key Responsibilities1. Network Architecture &amp; Design<ul><li>Act as the technical authority for enterprise and hybrid cloud network architecture.</li><li>Review and validate HLDs &amp; LLDs for complex network/security designs.</li><li>Drive scalability, resiliency, and performance improvements.</li><li>Lead architecture decisions across multi-vendor environments.</li></ul>2. Advanced Support &amp; Escalation Handling<ul><li>Serve as the final escalation point for critical network incidents.</li><li>Lead incident bridges and service restoration efforts.</li><li>Identify root causes and implement long-term stability improvements.</li></ul>3. Security &amp; Zero Trust Architecture<ul><li>Lead security design and firewall architecture including:</li><li>Palo Alto Firewalls (Expert Level)</li><li>Cisco Firepower Threat Defense (FTD)</li><li>Drive network segmentation &amp; Zero Trust implementation.</li><li>Ensure alignment with enterprise security standards &amp; compliance frameworks.</li></ul>4. Cloud &amp; Hybrid Networking (Azure &ndash; L3)<ul><li>Provide L3 support for:</li><li>VNet architecture, routing, UDRs, NSGs</li><li>Azure VPN Gateway &amp; hybrid connectivity</li><li>Ensure secure connectivity between on-prem and Azure environments.</li><li>Optimize cloud performance, availability, and security.</li></ul>5. Core Network Engineering<ul><li>Manage routing &amp; switching:</li><li>BGP, OSPF</li><li>SD-WAN, LAN/WAN optimization</li><li>Govern DNS, DHCP, and core network services.</li></ul>6. Cisco Ecosystem (Advanced Platforms)<ul><li>Provide expert-level support for:</li><li>Cisco DNA Center (DNAC) &ndash; automation &amp; analytics</li><li>Cisco ISE &ndash; NAC &amp; policy enforcement</li><li>Cisco WLC &ndash; enterprise wireless networks</li></ul>7. Load Balancing &amp; Application Delivery<ul><li>Architect and manage F5 Load Balancers:</li><li>Traffic management &amp; optimization</li><li>High availability and resilience</li></ul>8. Governance, Compliance &amp; Capacity Planning<ul><li>Lead capacity planning &amp; performance management.</li><li>Ensure audit readiness &amp; compliance across all network platforms.</li><li>Maintain architecture documentation and governance standards.</li></ul>9. Change Management &amp; Leadership<ul><li>Participate in / lead Change Advisory Board (CAB).</li><li>Approve high-risk network changes.</li><li>Mentor L2/L3 engineers and provide technical leadership.</li></ul>Required Skills &amp; ExperienceExperience<ul><li>8&ndash;10 years in enterprise network engineering</li><li>Proven experience in L3 / Architect-level roles</li><li>Experience in large-scale, mission-critical environments</li></ul>Mandatory Technical Skills<ul><li>✅ CCIE (Enterprise Infrastructure or Security) &ndash; Mandatory</li><li>✅ Palo Alto Firewalls (Expert &ndash; segmentation &amp; Zero Trust)</li><li>✅ Cisco Firepower Threat Defense (FTD)</li><li>✅ Microsoft Azure Networking (L3 Level)</li><li>✅ Cisco DNAC, ISE, WLC</li><li>✅ F5 Load Balancers</li><li>✅ Strong expertise in:</li><li>BGP, OSPF, SD-WAN</li><li>LAN/WAN technologies</li><li>DNS, DHCP</li></ul>CertificationsMandatory<ul><li>CCIE (Enterprise Infrastructure or Security)</li></ul>Preferred<ul><li>Palo Alto: PCNSE</li><li>Microsoft Azure: AZ-700</li><li>F5: Certified Administrator / Specialist</li><li>ITIL&reg; 4 Foundation</li></ul>Key Hiring Focus<ul><li>Strictly CCIE-certified candidates</li><li>Strong hands-on + architecture-level experience</li><li>Immediate or short notice candidates preferred</li></ul>Call to ActionSubmit relevant CVs at lakshmi@asianglobalinfotech.com &amp; Kavya@asianglobalinfotech.com ⚡ Priority goes to candidates with CCIE + Security + Azure + F5 expertiseJob Type: Full-timePay: Up to AED18,000.00 per monthApplication Question(s):<ul><li>Do you hold a valid CCIE certification (Enterprise Infrastructure or Security)?</li><li>How many years of experience do you have in L3 network engineering or network architecture?</li><li>Do you have hands-on experience with Palo Alto firewalls and network segmentation / Zero Trust?</li></ul>Brief details if Yes<ul><li>Do you have experience with Microsoft Azure networking (VNet, VPN Gateway, NSG, routing)?</li><li>Are you currently available to join within 1 month or less?</li></ul>Work Location: In person

L3 Network Administrator (CCIE)

Virtu Thinko

OT Cybersecurity Architect / Engineer II (ICS/OT) | Saudi ArabiaWe are seeking an experienced OT Cybersecurity Architect/Engineer to deliver cybersecurity solutions across industrial control systems (ICS) and process control networks within the oil &amp; gas and critical infrastructure sectors.Role Overview: Provide onsite and remote cybersecurity services including consulting, network design, implementation, troubleshooting, and risk assessments for OT environments.Key Responsibilities:<ul><li>Design and secure ICS/OT environments (SCADA, DCS, Process Control Networks)</li><li>Act as primary interface with clients to deliver tailored security solutions</li><li>Perform risk assessments, audits, and incident response support</li><li>Ensure compliance with standards (NIST, IEC 62443, ISO 27001, NCA)</li><li>Support integration between IT &amp; OT environments</li></ul>Requirements:<ul><li>Bachelor&rsquo;s in Computer Science, Instrumentation, or related field</li><li>3+ years in industrial networking / OT cybersecurity</li><li>Strong knowledge of ICS, Purdue Model, LAN/WAN architectures</li><li>Experience with Active Directory, virtualization, Linux/Windows security</li><li>Networking certifications (CCNA or equivalent)</li></ul>Nice to Have:<ul><li>Certifications: CISSP, GICSP, CEH, Security+</li><li>Experience with SIEM tools (Splunk, ArcSight) and firewalls (Cisco, Palo Alto, Fortinet)</li><li>Background in oil &amp; gas or similar industries</li></ul>Additional:<ul><li>Strong troubleshooting and communication skills</li><li>Willingness to travel (30&ndash;65%)</li><li>Location: Saudi Arabia</li><li>Preference will be given to Saudi and Bahraini nationals</li></ul>Job Types: Full-time, Contract Contract length: 12 monthsPay: ﷼10,000.00 - ﷼18,000.00 per monthWork Location: In person

OT Cybersecurity Architect

K20s - Kinetic Technologies Private Limited

<div>
 
 Job Title: Network Security Presales Engineer
 
 
 
 
 Location: Bahrain
 
 
 
 
 Experience 5 - 12 Yrs
 
 
 
 
 Arabic Language Mandatory
 
 
 
 
 Job Summary
 
 
 
 We are looking for a highly motivated Network Security Presales Engineer to join our team in Bahrain. The ideal candidate will work with customers, partners, and internal stakeholders to understand security requirements and design solutions that meet business needs.
 
 
 
 Responsibilities
 
 
 
 Engage with customers and partners to understand security requirements and identify opportunitiesDesign and propose network security solutions (firewalls, VPN, threat management, etc.)Collaborate with sales teams to develop and deliver security solutionsStay updated on industry trends and competitor analysisSupport RFP/RFQ processes and provide technical inputDevelop and deliver technical presentations and demos
 
 
 
 Requirements
 
 
 
 5+ years of experience in network security (firewalls, IDS/IPS, etc.)Strong understanding of network protocols and security technologiesExcellent communication and presentation skillsCCNP/CCIE or equivalent certifications preferredExperience with major vendors (Check Point, Palo Alto, etc.)
 
 
 
 Nice To Have
 
 
 
 Experience with cloud security (AWS, Azure)CISSP or other relevant security certifications
 
 
 Skills: aws,cissp,security,azure,firewalls,cloud security,cloud,network security,alto,ccie
</div>

Network Security Presales Engineer - Bahrain

Infinite pl

<div><div>Infinite pl is a digital-led tech firm driven to become a digital logistics pioneer by harnessing the power of people, data, and platforms. We are enabled through in-house, external, network, and investment capabilities that we utilize to orchestrate and build innovative platforms tackling complex problems within logistics and adjacent sectors.

Infinite pl&rsquo;s mission is nothing short of a logistics revolution! We're here to enrich the experiences of governments, businesses, and residents around the world through cutting-edge digital solutions.

We're not just players; we're game-changers.
</div>
<h3 class="jobSectionHeader">Role Summary:</h3><div>
The Network Security Engineer is responsible for securing and maintaining the organization&rsquo;s network infrastructure to ensure availability, integrity, and secure connectivity across systems and services.</div><h3 class="jobSectionHeader">
Key Responsibilities:</h3><ul><li>Implement and maintain network security configurations (firewalls, VPNs, ACLs)</li><li>Support secure network design and segmentation across environments</li><li>Monitor network availability and security-related operational issues</li><li>Troubleshoot and resolve network security incidents and outages</li><li>Maintain firewall rules, routing policies, and network security standards</li><li>Support change management for network security configurations</li><li>Collaborate with network and infrastructure teams for secure operations</li><li>Ensure compliance with IT security operational procedures</li></ul><h3 class="jobSectionHeader">
Key Requirements:</h3><ul><li>Strong experience in network operations and infrastructure security</li><li>Hands-on knowledge of firewalls (Palo Alto, Fortinet, Cisco)</li><li>Strong understanding of routing, switching, and network protocols</li><li>Experience in operational troubleshooting and incident resolution</li><li>Certifications such as CCNP or NSE preferred</li></ul><div>
Infinite pl ️ - where innovation meets logistics, and the journey is Infinitely boundless! 
Let's disrupt logistics together and explore infinite opportunities!</div>

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Network Security Engineer

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