senior network security engineer

Halan - حالا

<div>
 
 
 Job Overview:
 
 
 
 
 
 
 We are looking for a
 
 Senior Network Security Engineer
 
 to ensure a reliable, secure, and efficient data
 
 
 communications network. In this role, you will be responsible for deploying, configuring,
 
 
 maintaining, and monitoring network infrastructure to support seamless operations.
 
 
 
 
 
 
 Key Responsibilities:
 
 
 
 
 
 
 &bull;Support, configure, maintain, and upgrade network systems.
 
 
 &bull;Monitor security logs and firewalls to identify and mitigate threats.
 
 
 &bull;Ensure network security, connectivity, and performance optimization.
 
 
 &bull;Troubleshoot and Configure Cisco and Dell Switches (L2/L3), NAC solutions (Forti NAC),
 
 
 and firewalls (Palo Alto, FortiGate, Forcepoint).
 
 
 &bull;Implement and manage and operation Firewalls (Forcepoint, Palo Alto and FortiGate)
 
 
 &bull;Working with IP routing protocols: OSPF, EIGRP and BGP, configuring routing with
 
 
 automatic fail-over solutions between connections.
 
 
 &bull;Implement and Troubleshoot Remote Access Solutions: IPsec, SSL VPN.
 
 
 &bull;Implement and troubleshoot site to site VPNs between DC and Clients.
 
 
 &bull;Hardening Network devices according to PCI requirements.
 
 
 &bull;Remediate any vulnerabilities discovered related to network scans to match PCI DSS.
 
 
 &bull;Configure and manage WAF, LTM (F5), VPNs, and IPS/IDS solutions.
 
 
 &bull;Configuring various advanced WAF and ADC features (Profiles, monitors, Load balancing, HTTP Redirects, SSL offloading, Outbound data theft protection, DDOS Protection, Session persistence, Cloaking, iRules and Analytics polices).
 
 
 &bull;Manage user accounts, permissions, and network policies.
 
 
 &bull;Monitor system utilization, performance, and capacity planning.
 
 
 &bull;Configure and troubleshoot and Manage Cisco CUCM.
 
 
 
 
 
 
 Requirements:
 
 
 
 
 
 
 &bull;3 to 5 years of experience in network security.
 
 
 &bull;CCNP, NSE certifications are Plus
 
 
 &bull;Strong knowledge of EPP, PAM, EDR, and Sandbox technologies.
 
 
 &bull;A proactive and responsible professional with a strong problem-solving mindset.
 
</div>

Senior Network Security Engineer

Openkyber

<div>This is for a Federal contract , no sponsorship provided
PROJECT DESCRIPTION:
The IT Security Engineering Team is supporting a data access management project that requires a Senior Cloud Security Specialist with proficiency in REST API integrations. The Senior Cloud Security Specialist will need to provide hands-on API integration support between cloud applications using modern and secure techniques.
BACKGROUND:
We are seeking a Senior Cloud Security Specialist to support the Security Engineering team within the IT division at the Federal govt project . This team is responsible for the strategy, design, deployment, and maintenance of effective security solutions in cloud, local, and hybrid environments.
REQUIREMENTS:
The candidate shall possess the knowledge and skills set forth in the Technical Services the Federal Client , for labor category Senior Cloud Security Specialist. The candidate shall also demonstrate the knowledge and experience below:
<ul><li>Required Experience: Extensive REST API experience specifically in implementing, securing, automating, testing, and documenting API integrations.</li>
<li>Strong understanding of resilient integration patterns including error handling, retry mechanisms, and monitoring strategies</li>
<li>Proficient in scripting and automation languages for security orchestration</li>
</ul>Preferred Qualifications:
<ul><li>AWS Certified Security - Specialty (strongly preferred)</li>
<li>AWS Certified Solutions Architect - Professional or Associate</li>
</ul><ul><li>Prefer experience with integrations between ServiceNow, Collibra, and Saviynt</li>
<li>Experience implementing cloud-native serverless architectures and services</li>
<li>Experience architecting and implementing security controls across public cloud platforms</li>
<li>Experience implementing DevSecOps practices including continuous integration/deployment pipelines and infrastructure as code methodologies</li>
<li>Experience implementing cloud access security broker (CASB) solutions for SaaS application security and visibility</li>
<li>Strong understanding of security concepts and technologies related to Identity and Access Management (IAM), security engineering, network security design, security operations, security architecture, general engineering processes, cloud security, data loss protection, zero trust, DevSecOps and vulnerability management.</li>
<li>Demonstrated federal experience and comprehensive knowledge in adopting and implementing federal cybersecurity requirements, including but not limited to the NIST Cybersecurity Framework, OMB Memorandum M-22-09, NIST SP 800-53</li>
<li>Possess deep analytical, problem-solving, and troubleshooting experience, to independently resolve complex security challenges.</li>
<li>Proven ability to provide technical security consultation and advisory services with a proactive approach to identifying potential issues, raising questions, and engaging in open dialogue with team members and stakeholders to ensure security objectives are met.</li>
</ul>The Consultant shall deliver, but not limited to, the following:
<ul><li>API integration architecture document detailing out the integrations between cloud systems.</li>
<li>Data model and attribute mapping across cloud systems.</li>
<li>Automation scripts and orchestration (serverless functions, scheduled jobs, event handlers)</li>
<li>Build resilient, secure API integrations between cloud applications in support of an endto- end data access management solution.</li>
<li>Comprehensive testing and documentation of cloud integrations</li>
<li>Support data loss prevention and cloud access security broker cloud initiatives</li>
<li>Work across multiple teams as a Cloud Security Engineer SME to support security design, build, implementation, and monitoring of cloud platforms, applications, and tools.</li>
<li>Offer technical consultation to cloud engineering teams on secure implementations</li>
<li>Create or update security configuration guides and playbooks</li>
</ul>For applications and inquiries, contact: hirings@openkyber.com</div>

Computer World S.P.C.

Job Title: Senior Cybersecurity &amp; Network Engineer Location: Bahrain &ndash; Locally available Candidates only.About the Role: This role requires a highly skilled Cybersecurity &amp; Network Engineer to lead the strategic design, deployment, and optimization of enterprise firewall and hybrid security architectures.Key Responsibilities:- Lead deployment and configuration of Palo Alto firewalls (HA, NAT, segmentation, log forwarding, perimeter security)- Design and enforce security policies aligned with Zero Trust principles- Integrate firewall solutions across hybrid cloud environments (AWS &amp; Azure)- Align security architecture with SD-WAN, ACI, and multi-ISP connectivity- Manage centralized firewall operations via Panorama- Collaborate on routing and connectivity (BGP, IPSEC, SD-WAN)- Maintain technical documentation and network diagrams- Mentor team members and lead knowledge-sharing initiativesRequirements:- 6+ years in cybersecurity and network engineering- Strong hands-on experience with Palo Alto firewalls in HA environments- Expertise in SD-WAN, BGP, IPSEC, and hybrid cloud integration- Proven experience working with large-scale or government infrastructureCertifications (Required):- CCNP Enterprise (ENCOR preferred)- PCNSE (Palo Alto)- AWS Security Specialty &amp; Azure Security Engineer Associate- GIAC (GCED preferred or equivalent)Preferred: - Knowledge of Zero Trust, SASE, and SIEM platforms -Strong documentation and stakeholder communication skills -Experience mentoring technical teamsPay: From BD1,200.000 per monthApplication Question(s):<ul><li>What is your Nationality </li></ul>Where are you currently based?Work Location: In person

Senior Cybersecurity & Network Engineer

ZainTech

<div>The Senior Network Engineer (L3) role at ZainTECH focuses on managing and optimizing cloud and network infrastructure across the MENA region. It is a hands-on, shift-based position in a multi-tenant environment, requiring strong technical expertise and a customer-focused approach.
The engineer acts as a key escalation point for complex network issues, ensuring high availability, performance, and security. They also collaborate with teams to improve services, share knowledge, and deliver reliable network solutions to enterprise customers.
Responsibilities:
Network Operations &amp; Support<ul><li>
Troubleshoot, diagnose, and resolve customer incidents and change requests across network and security environments
</li><li>Operate within a shift-based support model to ensure continuous service availability
</li><li>Maintain high standards of ticket management with accurate updates and SLA adherence
</li><li>Provide clear, timely communication to customers and internal stakeholders</li></ul>
Technician Escalation &amp; Expertise<ul><li>
Act as the L3 escalation point for complex network issues, supporting L1 and L2 engineers
</li><li>Provide technical guidance to resolve advanced networking and security challenges
</li><li>Manage and follow up on vendor support cases (TAC) to ensure timely resolution
</li><li>Support implementation activities including upgrades, patches, and configuration changes</li></ul>
Network Security &amp; Infrastructure Management
<ul><li>Manage and troubleshoot firewall platforms (FortiGate, Cisco ASA, Palo Alto)
</li><li>Support and optimize VPN solutions (SSL VPN, IPSec, MFA/2FA)
</li><li>Configure and maintain Web Application Firewalls (WAF) and load balancers (Kemp, FortiADC)
</li><li>Perform firewall rule reviews, security audits, and policy optimization</li></ul>
Cloud &amp; Network Technologies
<ul><li>Support networking within public cloud environments (Azure preferred)
</li><li>Troubleshoot hybrid connectivity between cloud and on-premise environments
</li>Apply strong understanding of network protocols, OSI model, and packet flow analysis 
<li>
</li></ul> 
 
Requirements 
<ul><li>
5&ndash;8+ years of experience in network engineering or managed services environments</li><li>
Proven experience in L3 support and escalation handling</li><li>
Strong hands-on experience in network security and infrastructure support</li><li>
CCNP (minimum requirement)</li><li>
Firewall vendor certifications (Fortinet, Palo Alto, etc.) are desirable</li><li>
Public cloud certifications (Azure preferred) are an advantage</li></ul></div>

Senior Network Engineer

<div>
 
 We are currently looking for a
 
 Senior Network Engineer
 
 to join our team and play a key role in designing, managing, and optimizing a complex enterprise network environment.
 
 
 🔹
 
 Key Responsibilities:
 
 
 
 &bull; Design and implement scalable, high-availability network architectures
 
 
 &bull; Manage and maintain network infrastructure (routers, switches, firewalls, VPNs)
 
 
 &bull; Monitor network performance and ensure stability and reliability
 
 
 &bull; Troubleshoot and resolve network issues in a timely manner
 
 
 &bull; Perform system upgrades, patches, and configuration changes
 
 
 &bull; Collaborate with cross-functional IT teams to enhance network performance
 
 
 &bull; Ensure compliance with security standards and best practices
 
 
 &bull; Create and maintain technical documentation and network diagrams
 
 
 🔹
 
 What We&rsquo;re Looking For:
 
 
 
 &bull; 5+ years of experience in network engineering within enterprise environments
 
 
 &bull; Strong knowledge of TCP/IP, BGP, OSPF, and MPLS
 
 
 &bull; Hands-on experience with vendors such as Fortinet, Juniper, Palo Alto, or Arista
 
 
 &bull; Experience with VPN technologies and network security practices
 
 
 &bull; Familiarity with monitoring and troubleshooting tools
 
 
 &bull; ITILv4 Foundation certification is a plus
 
 
 &bull; Strong analytical and problem-solving skills
 
 
 &bull; Excellent communication and teamwork abilities
 
</div>

ZainTECH

<div>
 The Senior Network Engineer (L3) role at ZainTECH focuses on managing and optimizing cloud and network infrastructure across the MENA region. It is a hands-on, shift-based position in a multi-tenant environment, requiring strong technical expertise and a customer-focused approach.
 
 
 The engineer acts as a key escalation point for complex network issues, ensuring high availability, performance, and security. They also collaborate with teams to improve services, share knowledge, and deliver reliable network solutions to enterprise customers.
 
 
 Responsibilities:
 
 
 Network Operations &amp; Support
 
 
 <ul>
 <li>
 Troubleshoot, diagnose, and resolve customer incidents and change requests across network and security environments
 </li>
 <li>
 Operate within a shift-based support model to ensure continuous service availability
 </li>
 <li>
 Maintain high standards of ticket management with accurate updates and SLA adherence
 </li>
 <li>
 Provide clear, timely communication to customers and internal stakeholders
 
 
 </li>
 </ul>
 Technician Escalation &amp; Expertise
 
 
 <ul>
 <li>
 Act as the L3 escalation point for complex network issues, supporting L1 and L2 engineers
 </li>
 <li>
 Provide technical guidance to resolve advanced networking and security challenges
 </li>
 <li>
 Manage and follow up on vendor support cases (TAC) to ensure timely resolution
 </li>
 <li>
 Support implementation activities including upgrades, patches, and configuration changes
 
 
 </li>
 </ul>
 Network Security &amp; Infrastructure Management
 
 
 <ul>
 <li>
 Manage and troubleshoot firewall platforms (FortiGate, Cisco ASA, Palo Alto)
 </li>
 <li>
 Support and optimize VPN solutions (SSL VPN, IPSec, MFA/2FA)
 </li>
 <li>
 Configure and maintain Web Application Firewalls (WAF) and load balancers (Kemp, FortiADC)
 </li>
 <li>
 Perform firewall rule reviews, security audits, and policy optimization
 
 
 </li>
 </ul>
 Cloud &amp; Network Technologies
 
 
 <ul>
 <li>
 Support networking within public cloud environments (Azure preferred)
 </li>
 <li>
 Troubleshoot hybrid connectivity between cloud and on-premise environments
 </li>
 <li>
 Apply strong understanding of network protocols, OSI model, and packet flow analysis
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 5&ndash;8+ years of experience in network engineering or managed services environments
 </li>
 <li>
 Proven experience in L3 support and escalation handling
 </li>
 <li>
 Strong hands-on experience in network security and infrastructure support
 </li>
 <li>
 CCNP (minimum requirement)
 </li>
 <li>
 Firewall vendor certifications (Fortinet, Palo Alto, etc.) are desirable
 </li>
 <li>
 Public cloud certifications (Azure preferred) are an advantage
 </li>
 </ul>
</div>

Dautom

<div>
 
 
 Role:
 
 Senior Network Engineer
 
 
 
 Job Location:
 
 Sharjah, UAE
 
 
 
 Notice:
 
 30 days max
 
 
 
 Client:
 
 Government Entity
 
 
 
 Payroll:
 
 Dautom Information Technology
 
 
 
 
 
 
 Role Summary
 
 
 
 The
 
 Senior Network Engineer
 
 will be responsible for designing, implementing, and managing enterprise network infrastructure across Data Center, WAN, LAN, SD-WAN, and security perimeter. This includes deep
 
 hands-on expertise with Cisco Nexus platforms, routing protocols, BGP, VRF, firewalls, load balancers, DNS/DHCP services, and monitoring systems.
 
 The ideal candidate can lead complex network projects, perform advanced troubleshooting, and support a multi-tenant environment.
 
 
 
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Design scalable
 
 Data Center
 
 and
 
 Enterprise network architectures.
 
 </li>
 <li>
 Architect routing solutions using
 
 BGP, VRF, and route segregation.
 
 </li>
 <li>
 Manage
 
 Cisco Nexus platforms
 
 including
 
 SUP and line card replacements.
 
 </li>
 <li>
 Configure
 
 VLANs, VXLAN, OSPF, BGP, EIGRP, VRF, HSRP/VRRP.
 
 </li>
 <li>
 Lead complex
 
 L2/L3 troubleshooting
 
 and
 
 root cause analysis.
 
 </li>
 <li>
 Manage and configure
 
 Fortinet Firewalls
 
 (policies, SD-WAN, VPN, HA).
 </li>
 <li>
 Configure
 
 F5 LTM/ASM
 
 and
 
 VMware NSX ALB (AVI) load balancers.
 
 </li>
 <li>
 Manage
 
 Infoblox DNS, DHCP, IPAM.
 
 </li>
 <li>
 Oversee MPLS, SD-WAN, and ISP connectivity.
 </li>
 <li>
 Configure monitoring in
 
 SolarWinds, Dynatrace, and Aria Ops for Networks.
 
 </li>
 <li>
 Provide
 
 L3 support
 
 for
 
 critical incidents.
 
 </li>
 <li>
 Prepare detailed Change Requests for hardware and routing changes.
 </li>
 </ul>
 
 
 
 
 
 Required Skills &amp; Competencies
 
 
 <ul>
 <li>
 Strong experience with
 
 Cisco Nexus 5K/7K/9K
 
 including
 
 SUP and line card replacement.
 
 </li>
 <li>
 Expert knowledge in
 
 BGP (policy, communities, filtering) and VRF (route leaking, segmentation).
 
 </li>
 <li>
 Deep expertise in
 
 L2/L3 protocols
 
 and
 
 advanced routing.
 
 </li>
 <li>
 Hands-on experience with
 
 Fortinet Firewalls, F5 LTM/ASM, and VMware ALB.
 
 </li>
 <li>
 Knowledge of
 
 Infoblox DNS/DHCP/IPAM.
 
 </li>
 <li>
 Strong troubleshooting using Wireshark/tcpdump.
 </li>
 <li>
 Ability to lead complex network maintenance and migrations.
 </li>
 <li>
 Strong documentation and communication skills.
 </li>
 </ul>
 
 
 
 
 
 Qualifications
 
 
 <ul>
 <li>
 Bachelor&rsquo;s in Computer Science, Networking, or related field.
 </li>
 <li>
 7&ndash;12 years of hands-on network engineering experience.
 </li>
 <li>
 Preferred Certifications:
 
 Cisco CCNP/CCIE, Fortinet NSE4&ndash;NSE6, F5 CA/CTS, ITIL Foundation.
 
 </li>
 </ul>
 
 
 
 
 
 Added Advantage
 
 
 <ul>
 <li>
 Experience with automation (Python/Ansible).
 </li>
 <li>
 Cloud networking (Azure/AWS/GCP).
 </li>
 <li>
 VMware VCD and multi-tenant networking.
 </li>
 <li>
 NAC experience (Cisco ISE/FortiNAC).
 </li>
 </ul>
 
 
 
 
 📩 Interested candidates can share their CVs at shaloo.rani@dautom.com or connect with
 
 Shaloo Rani
 
 on LinkedIn
 
 here
 
 
 
 
</div>

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