41 Network Security jobs in Saudi Arabia

Direct message the job poster from Penta Consulting

Penta Consulting are a technology service provider and leading outsourced partner helping to deliver professional and managed solutions across EMEA.

Are you a network security expert with deep experience in Cisco ISE and Firepower solutions? We're looking for a highly skilled Network Security Engineer to join our client and help secure critical infrastructure across dynamic environments.

Key Skills We're Looking For :

• Cisco ISE expertise across features like Guest, Profiling, Posture, BYOD, PxGrid, Passive ID, and API integrations.
• Proficiency with network access protocols such as RADIUS, TACACS+, and 802.1X.
• Hands-on experience configuring, integrating, and troubleshooting ISE with a wide range of network devices and MDM solutions.
• Strong background in Cisco ASA and Firepower Threat Defense (FTD) , including ACLs, NAT, routing, IPS, malware protection, URL filtering, and HA.
• Competency with Cisco Firepower Management Center (FMC) for centralized threat management.

What You’ll Bring :

• Technical leadership in designing and deploying secure network architectures.
• Problem-solving and case management skills that keep customer success front and center.
• A passion for solving complex technical issues with a collaborative, customer-focused mindset.

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries IT Services and IT Consulting

Referrals increase your chances of interviewing at Penta Consulting by 2x

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Join to apply for the Network Security Lead role at DXC Technology

Join to apply for the Network Security Lead role at DXC Technology

Job Purpose:

The Network & Network Security Lead will play a major role in ensuring the integrity, performance, and security of the organization’s networking environment. This role goes beyond operations, demanding an expert-level understanding of complex network and security architectures, a hands-on ability to troubleshoot high-impact issues, and the capability to lead cross-functional teams in delivering secure and resilient infrastructure for a regulated financial environment.

Job Description

Job Purpose:

The Network & Network Security Lead will play a major role in ensuring the integrity, performance, and security of the organization’s networking environment. This role goes beyond operations, demanding an expert-level understanding of complex network and security architectures, a hands-on ability to troubleshoot high-impact issues, and the capability to lead cross-functional teams in delivering secure and resilient infrastructure for a regulated financial environment.

Key Responsibilities & Duties

• Architecture & Design Leadership:
• Lead the design and evolution of enterprise network and security architecture aligned with business and compliance requirements.
• Ensure integration of network security principles in all architectural decisions.
• Collaborate with the design & architect team for the new project or new initiative
• Advanced Troubleshooting & Problem Resolution:
• Own and resolve high-severity incidents by diving deep into Layer 1–7 issues spanning networking, firewalls, routing, DNS, proxies, and cloud networking.
• Lead root cause analysis and implement long-term preventive measures.
• Multiskilling & Cross-Functional Expertise:
• Provide mentorship across routing, switching, firewalls (NGFW), load balancers, VPNs, SD-WAN, ACI, SD-Access, and network access control (NAC).
• Encourage skill development across multiple technology domains within the team.
• Security Posture & Threat Management:
• Implement and maintain network segmentation, access control, and zero-trust strategies.
• Collaborate with the cross-departmental teams on incident response and threat mitigation.
• Operations Oversight & Optimization:
• Oversee the performance, availability, and efficiency of the network and its security services.
• Develop and enforce network operations procedures, ensuring compliance with industry and regulatory standards.
• Project Leadership:
• Lead critical infrastructure projects, including migrations, upgrades, and partner connectivity.
• Coordinate cross-departmentally to ensure secure rollout of new services and systems.
• Vendor & Contract Management:
• Evaluate, select, and manage vendors and service providers.
• Ensure SLA compliance and conduct regular performance reviews.
• Compliance & Audit Readiness:
• Maintain documentation and policies to meet the requirements of financial sector audits and compliance checks (e.g., PCI-DSS, ISO 27001).
• Monitoring & Incident Detection:
• Experience with proactive monitoring for performance and threats using tools like SIEM, NMS, and flow analysis.
• Define thresholds, alerts, and escalation workflows for operational and security incidents.
• Team Development:
• Provide coaching, conduct regular performance reviews, and build development plans for team members.
• Foster a culture of accountability, ownership, and continuous learning.
• Documentation:
• Strong experience using documentation tools (Microsoft Office 365, Visio, Lucid chart).
• Ensure all documentation aligns with compliance, audit, and organization standards.
• Strong presentation skills.
  
  

• Typically, 7+ years of relevant work experience in industry, with a minimum of 3 years in a similar role
• Deep hands-on expertise in enterprise networking, SDN solutions, network security, and firewall administration (Cisco, Aruba, Fortinet, Palo Alto, etc.).
• Full-stack network knowledge (routing, switching, DNS, VPN, proxies, load balancers, SD-WAN, NAC, Wi-Fi, ACI, SD-Access).
• Strong experience designing and managing secure, scalable, and high-performance networks.
• Proficient in troubleshooting complex multi-vendor, multi-layer issues under pressure.
• Understanding of secure cloud networking (Azure/AWS) and hybrid environments.
• Familiar with compliance frameworks such as Cybersecurity Framework, NCA, ISO 27001, NIST.
  
  

• Bachelor’s or Master’s Degree in Computer Science, Network Engineering, or a related field.
• Preferred certifications:
• Cisco CCIE (DC, Enterprise, Security) preferred Enterprise.
• CISSP / CISM (a plus for security leadership)
• Cloud certifications (AWS/Azure Network Specialty)
  
  

• Based in Saudi Arabia with on-site visits to data centers and site offices.
• Availability for critical incidents and changes outside of normal working hours.
• Hybrid collaboration with global teams, regulators, and auditors.
  
  

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries IT Services and IT Consulting

Referrals increase your chances of interviewing at DXC Technology by 2x

Get notified about new Network Lead jobs in Riyadh, Riyadh, Saudi Arabia .

Riyadh, Riyadh, Saudi Arabia $200,000.00-$500,000.00 1 month ago

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Join to apply for the Network Security Engineer role at DXC Consulting & Engineering Services

Join to apply for the Network Security Engineer role at DXC Consulting & Engineering Services

• Assist in security assessments, audits, and vulnerability scans, providing detailed reports and recommendations.
• Monitor security events and incidents, escalating and responding to threats as necessary.
• Support policy implementation, ensuring that security policies are understood and followed.
• Collaborate with the security team to maintain and update security documentation.
• Contribute to incident response activities, assisting with investigations and documenting findings.
• Provide input into security strategy and risk management processes.
• Stay informed about security trends and best practices.
• Contribute to security awareness training for employees.
  
  

• Assist in security assessments, audits, and vulnerability scans, providing detailed reports and recommendations.
• Monitor security events and incidents, escalating and responding to threats as necessary.
• Support policy implementation, ensuring that security policies are understood and followed.
• Collaborate with the security team to maintain and update security documentation.
• Contribute to incident response activities, assisting with investigations and documenting findings.
• Provide input into security strategy and risk management processes.
• Stay informed about security trends and best practices.
• Contribute to security awareness training for employees.
  
  

• Bachelor's degree in a relevant field or equivalent combination of education and experience
• Typically, 5+ years of relevant work experience in industry, with a minimum of 2 years in a similar role
• Proven experience in information security analysis
• Proficiencies in security technologies and risk assessment
• A continuous learner that stays abreast with industry knowledge and technology
  
  

• Advanced degree in a relevant field is a plus
• Relevant certifications such as CompTIA Security+, CEH, or equivalent are a plus
  
  

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries IT Services and IT Consulting

Referrals increase your chances of interviewing at DXC Consulting & Engineering Services by 2x

Get notified about new Network Security Engineer jobs in Riyadh, Riyadh, Saudi Arabia .

Riyadh, Riyadh, Saudi Arabia 10 hours ago

Riyadh, Riyadh, Saudi Arabia 21 hours ago

Riyadh, Riyadh, Saudi Arabia 20 hours ago

Riyadh, Riyadh, Saudi Arabia 17 hours ago

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Get AI-powered advice on this job and more exclusive features.

We are seeking an experienced Network Security Engineer to join our team in Riyadh, Saudi Arabia. As a Network Security Engineer, you will play a vital role in ensuring the security and integrity of our network infrastructure. You will work closely with the IT team to identify potential vulnerabilities and implement measures to mitigate them. This role requires a strong understanding of LAN and WAN, VPN, and firewall technologies, as well as the ability to analyze and troubleshoot network issues.

Responsibilities:

• Strong expertise in Firewalls and network security principles.
• In-depth knowledge of TCP/IP, routing, switching, and VPN technologies.
• Design, implement, and maintain network security solutions.
• Monitor network systems for security breaches and respond to incidents.
• Conduct vulnerability assessments and recommend remediation measures.
• Configure and manage network security devices.
• Collaborate with cross-functional teams to develop and enforce security policies.
• Participate in security incident response activities.
• Experience with intrusion detection and prevention systems (IDS/IPS).
• Familiarity with vulnerability scanning and assessment tools.
• Knowledge of secure coding practices and web application security.
• Conducting security audits and risk assessments.

Requirements:

• 5 years of experience in Network Security Engineering or similar role.
• Bachelor's degree in Computer Engineering or a related field.
• CCNA and MCSE certifications or relevant coursework.
• Expertise in LAN and WAN, VPN, and firewall technologies.

Skills:

• Strong knowledge of network protocols, routing, and switching.
• Ability to analyze and troubleshoot network issues.
• Firewall configuration and management.
• Intrusion detection and prevention systems.
• Vulnerability assessment and penetration testing.
• Incident response and management.
• Excellent communication and collaboration abilities.

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries IT Services and IT Consulting

Referrals increase your chances of interviewing at 2P Perfect Presentation by 2x

Get notified about new Network Security Engineer jobs in Riyadh, Saudi Arabia .

Riyadh, Riyadh, Saudi Arabia 13 hours ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

The Network & Network Security Lead will play a major role in ensuring the integrity, performance, and security of the organization’s networking environment. This role goes beyond operations, demanding an expert-level understanding of complex network and security architectures, a hands-on ability to troubleshoot high-impact issues, and the capability to lead cross-functional teams in delivering secure and resilient infrastructure for a regulated financial environment.

Key Responsibilities & Duties:

Lead the design and evolution of enterprise network and security architecture aligned with business and compliance requirements.

Ensure integration of network security principles in all architectural decisions.

Collaborate with the design & architect team for the new project or new initiative

Advanced Troubleshooting & Problem Resolution:

Own and resolve high-severity incidents by diving deep into Layer 1–7 issues spanning networking, firewalls, routing, DNS, proxies, and cloud networking.

Lead root cause analysis and implement long-term preventive measures.

Multiskilling & Cross-Functional Expertise:

Provide mentorship across routing, switching, firewalls (NGFW), load balancers, VPNs, SD-WAN , ACI, SD-Access , and network access control (NAC).

Encourage skill development across multiple technology domains within the team.

Security Posture & Threat Management:

Implement and maintain network segmentation, access control, and zero-trust strategies.

Collaborate with the cross-departmental teams on incident response and threat mitigation.

Operations Oversight & Optimization:

Oversee the performance, availability, and efficiency of the network and its security services.

Develop and enforce network operations procedures, ensuring compliance with industry and regulatory standards.

Lead critical infrastructure projects, including migrations, upgrades, and partner connectivity.

Coordinate cross-departmentally to ensure secure rollout of new services and systems.

Evaluate, select, and manage vendors and service providers.

Ensure SLA compliance and conduct regular performance reviews.

Compliance & Audit Readiness:

Maintain documentation and policies to meet the requirements of financial sector audits and compliance checks (e.g., PCI-DSS, ISO 27001).

Experience with proactive monitoring for performance and threats using tools like SIEM, NMS, and flow analysis.

Define thresholds, alerts, and escalation workflows for operational and security incidents.

Team Development:

Provide coaching, conduct regular performance reviews, and build development plans for team members.

Foster a culture of accountability, ownership, and continuous learning.

Documentation:

Strong experience using documentation tools (Microsoft Office 365, Visio, Lucid chart).

Ensure all documentation aligns with compliance, audit, and organization standards.

Skills & Qualifications:

Typically, 7+ years of relevant work experience in industry, with a minimum of 3 years in a similar role

Deep hands-on expertise in enterprise networking , SDN solutions , network security, and firewall administration (Cisco, Aruba, Fortinet, Palo Alto, etc.).

Full-stack network knowledge (routing, switching, DNS, VPN, proxies, load balancers, SD-WAN, NAC, Wi-Fi , ACI, SD-Access ).

Strong experience designing and managing secure, scalable, and high-performance networks.

Proficient in troubleshooting complex multi-vendor, multi-layer issues under pressure.

Understanding of secure cloud networking (Azure/AWS) and hybrid environments.

Familiar with compliance frameworks such as Cybersecurity Framework , NCA , ISO 27001 , NIST .

Education & Certifications:

Bachelor’s or Master’s Degree in Computer Science , Network Engineering, or a related field.

Preferred certifications:

Cisco CCIE (DC, Enterprise , Security) preferred Enterprise.

CISSP / CISM (a plus for security leadership)

Cloud certifications (AWS/Azure Network Specialty)

Working Conditions:

Based in Saudi Arabia with on-site visits to data centers and site offices.

Availability for critical incidents and changes outside of normal working hours.

Hybrid collaboration with global teams, regulators, and auditors .

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf.More information on employment scams is available here .

DXC Technology (NYSE: DXC) helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability across public, private and hybrid clouds. The world's largest companies and public sector organizations trust DXC to deploy services to drive new levels of performance, competitiveness, and customer experience across their IT estates. Learn more about how we deliver excellence for our customers and colleagues atDXC.com .

Job Description:

Job Purpose:

The Network & Network Security Lead will play a major role in ensuring the integrity, performance, and security of the organization’s networking environment. This role goes beyond operations, demanding an expert-level understanding of complex network and security architectures, a hands-on ability to troubleshoot high-impact issues, and the capability to lead cross-functional teams in delivering secure and resilient infrastructure for a regulated financial environment.

Key Responsibilities & Duties:

• Architecture & Design Leadership:

  
  

• Lead the design and evolution of enterprise network and security architecture aligned with business and compliance requirements.

  
  

• Ensure integration of network security principles in all architectural decisions.

  
  

• Collaborate with the design & architect team for the new project or new initiative

  
  

• Advanced Troubleshooting & Problem Resolution:

  
  

• Own and resolve high-severity incidents by diving deep into Layer 1–7 issues spanning networking, firewalls, routing, DNS, proxies, and cloud networking.

  
  

• Lead root cause analysis and implement long-term preventive measures.

  
  

• Multiskilling & Cross-Functional Expertise:

  
  

• Provide mentorship across routing, switching, firewalls (NGFW), load balancers, VPNs, SD-WAN , ACI, SD-Access , and network access control (NAC).

  
  

• Encourage skill development across multiple technology domains within the team.

  
  

• Security Posture & Threat Management:

  
  

• Implement and maintain network segmentation, access control, and zero-trust strategies.

  
  

• Collaborate with the cross-departmental teams on incident response and threat mitigation.

  
  

• Operations Oversight & Optimization:

  
  

• Oversee the performance, availability, and efficiency of the network and its security services.

  
  

• Develop and enforce network operations procedures, ensuring compliance with industry and regulatory standards.

  
  

• Project Leadership:

  
  

• Lead critical infrastructure projects, including migrations, upgrades, and partner connectivity.

  
  

• Coordinate cross-departmentally to ensure secure rollout of new services and systems.

  
  

• Vendor & Contract Management:

  
  

• Evaluate, select, and manage vendors and service providers.

  
  

• Ensure SLA compliance and conduct regular performance reviews.

  
  

• Compliance & Audit Readiness:

  
  

• Maintain documentation and policies to meet the requirements of financial sector audits and compliance checks (e.g., PCI-DSS, ISO 27001).

  
  

• Monitoring & Incident Detection:

  
  

• Experience with proactive monitoring for performance and threats using tools like SIEM, NMS, and flow analysis.

  
  

• Define thresholds, alerts, and escalation workflows for operational and security incidents.

  
  

• Team Development:

  
  

• Provide coaching, conduct regular performance reviews, and build development plans for team members.

  
  

• Foster a culture of accountability, ownership, and continuous learning.

  
  

• Documentation:

  
  

• Strong experience using documentation tools (Microsoft Office 365, Visio, Lucid chart).

  
  

• Ensure all documentation aligns with compliance, audit, and organization standards.

  
  

• Strong presentation skills.

  
  

Skills & Qualifications:

• Typically, 7+ years of relevant work experience in industry, with a minimum of 3 years in a similar role

  
  

• Deep hands-on expertise in enterprise networking , SDN solutions , network security, and firewall administration (Cisco, Aruba, Fortinet, Palo Alto, etc.).

  
  

• Full-stack network knowledge (routing, switching, DNS, VPN, proxies, load balancers, SD-WAN, NAC, Wi-Fi , ACI, SD-Access ).

  
  

• Strong experience designing and managing secure, scalable, and high-performance networks.

  
  

• Proficient in troubleshooting complex multi-vendor, multi-layer issues under pressure.

  
  

• Understanding of secure cloud networking (Azure/AWS) and hybrid environments.

  
  

• Familiar with compliance frameworks such as Cybersecurity Framework , NCA , ISO 27001 , NIST .

  
  

Education & Certifications:

• Bachelor’s or Master’s Degree in Computer Science , Network Engineering, or a related field.

  
  

• Preferred certifications:

  
  

• Cisco CCIE (DC, Enterprise , Security) preferred Enterprise.

  
  

• CISSP / CISM (a plus for security leadership)

  
  

• Cloud certifications (AWS/Azure Network Specialty)

  
  

Working Conditions:

• Based in Saudi Arabia with on-site visits to data centers and site offices.

  
  

• Availability for critical incidents and changes outside of normal working hours.

  
  

• Hybrid collaboration with global teams, regulators, and auditors .

  
  

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf.More information on employment scams is availablehere .

Get AI-powered advice on this job and more exclusive features.

Direct message the job poster from 2P Perfect Presentation

We are seeking a highly dedicated and experienced Network Security Engineer to join our dynamic team. In this role, you will be instrumental in evaluating changes for potential cyber-security threats, providing expert 3rd level support for networking issues, and collaborating with customers to resolve challenges effectively. You'll take the lead on diverse projects, offer design consultation for firewall configurations, and develop robust disaster recovery plans.

Key Responsibilities:

• Evaluate requested changes for possible cyber-security threats.
• Provide 3rd level support to troubleshoot networking issues.
• Interact with customers to resolve issues and provide necessary solutions.
• Deliver off-hour support as required, with a commitment to rotating weekly on-call shifts (24-hour support).
• Lead and manage projects effectively in a fast-paced environment.
• Provide design consultation for firewall necessity and configurations.
• Develop and execute disaster recovery and test plans for all supported devices.
• Prepare and maintain support documentation for 1st and 2nd level support teams.
• Document and revise administration procedures for the security, configuration, operation, and administration of devices.

Qualifications:

• Bachelor’s Degree in Computer Science or a related field.
• 5+ years of relevant experience in Network Security Engineering.
• Experience with network access control solutions and network IDS/IPS solutions.
• Proficiency in network monitoring solutions.
• Demonstrated commitment to exemplary customer service.
• Excellent project management, technical writing, and oral communication skills.
• Ability to exercise independent judgment, manage complex projects, and represent the organization effectively with customers and vendors.
• Strong analytical and decision-making skills.

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries IT Services and IT Consulting

Referrals increase your chances of interviewing at 2P Perfect Presentation by 2x

Riyadh, Riyadh, Saudi Arabia 16 hours ago

Riyadh, Riyadh, Saudi Arabia 16 hours ago

Riyadh, Riyadh, Saudi Arabia 16 hours ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

TMC is leading a project in Saudi Arabia and we’re looking for a Network Security Engineer to be based in KSA.
– Strong expertise in Cisco firewall technologies (ASA, FTD) and ISE
– Solid experience with Cisco SD-WAN technologies
– Proficient in Palo Alto Networks firewalls; Fortinet experience is a plus
– Deep understanding of SSL VPN, IPsec and other secure tunneling protocols
– In-depth knowledge of routing and switching, including configuration and troubleshooting of BGP, OSPF and EIGRP.
– Relevant certifications preferred (e.g., CCNP Security, PCNSE etc.)

Preferred Qualifications:
– Experience with cloud network security (e.g., AWS, Azure)
– Familiarity with NAC, segmentation, and zero-trust principles

Please get in touch if interested :
CV :
WhatsApp : +213 550 514 663

The Job Description

1. Proficiency in Proxy (Broadcom), SSLV (Broadcom).
2. Experience with Password Management, Safeguard, Centrify.
3. Experience in Banking sector, minimum experience of 5 years.
4. Strong expertise in Encryption:

• Cryptography (Symmetric, Asymmetric, Hashing, MAC, Certificates).
• HSM (Hardware Security Module).
• Single Sign-On.
• Issuing Certificates.
• Mail GW (Proofpoint).
• Arbor DDoS.
• Cisco ACI.
• Efficient IP.