138 Network Security Engineer jobs in Saudi Arabia

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 :
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Job Description:

Essential Job Functions:
• 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.

Basic Qualifications:
• 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

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

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 .

The Job Description

1. Configure and manage next-generation firewalls (NGFW) from vendors such as Fortinet & Palo Alto and ensure SLA compliance.
2. Optimize firewall performance and conduct regular policy audits and rule base cleanup.
3. Assist fellow employees with cybersecurity, software, hardware or IT needs related to security.
4. Support new installations / branch establishments and visit remote sites when assigned.
5. Manage Efficient IP DNS security solution.
6. Configure and operate DNS filtering and monitoring to prevent phishing, malware command-and-control (C2) communication, and data exfiltration.
7. Configure protective DNS policies, enforcing domain reputation checks and threat intelligence feeds.
8. Monitor and analyze firewall and DNS security alerts for suspicious activity.

Requirements:

• 3+ years of experience in firewall administration, network security, and DNS security.
• Hands-on expertise in firewalls (Fortinet & Palo Alto).
• Troubleshooting skills in network protocols (TCP/IP, DNS, HTTP/S, TLS, BGP) and security log analysis.
• Fortinet NSE 4/7 (Network Security Expert).
• Palo Alto PCNSA or PCNSE (Certified Network Security Engineer).
• Bachelor’s or Master’s degree in Cybersecurity, Computer Science, Information Security, or a related field (or equivalent experience).

Innovative Solutions (IS) is a leading pure-player Cybersecurity company in the GCC, established in 2003 and headquartered in Riyadh, with a presence in Al Khobar, Jeddah, Dubai, and Abu Dhabi. Our Cybersecurity Solutions and Services encompass Advisory Services, Technical Assurance, Solution Deployment, Professional Services, and Managed Security Services.

Innovative Solutions is committed to its mission to 'Bring Trust to Cyberspace' to ensure 'Your Business, Secured '.

The Sr. Network Security Engineer will be responsible for overseeing the design, implementation, and management of security measures needed to protect our network infrastructure and sensitive data. The ideal candidate will provide strategic direction in cybersecurity initiatives and ensure compliance with internal and external security regulations.

• Manage firewall rules, NAT, VPNs
• Tune IDS/IPS signatures and monitor threats
• Deploy & maintain SASE/Zero Trust solutions
• Conduct policy reviews & compliance checks
• Advise on segmentation & secure access
• Generate improvement & compliance reports

• Bachelor's degree in Computer Science, Information Technology, or a related field
• 5+ years of experience in network security engineering
• Relevant certifications such as PCNSE, PCCSE, CCNP Security
• Fluency in both Arabic and English is a plus
• Hands-on experience with firewalls and SASE
• Preferred experience with Palo Alto Firewalls and SASE
• Very good knowledge of SASE & ZTNA frameworks

• Seniority level: Mid-Senior level
• Employment type: Full-time
• Job function: Other
• Industries: IT Services and IT Consulting

As an L3 Network Security Engineer at SWATX, you will fortify our network security infrastructure with a comprehensive understanding of advanced security protocols and a proactive approach to mitigating threats. You will oversee the implementation of security solutions, conduct in-depth security assessments, and lead incident response efforts to safeguard our systems and data from cyber threats. You will provide technical leadership, mentoring junior engineers and collaborating with cross-functional teams to design, deploy, and enhance security architectures across our environments.

• Oversee the implementation of security solutions, conduct in-depth security assessments, and lead incident response efforts to safeguard systems and data from cyber threats.
• Mentor junior engineers and collaborate with cross-functional teams to design, deploy, and enhance security architectures across our environments.

• 5+ years of experience in network security or a related technical field
• Expertise in routing and switching, along with in-depth knowledge of network protocols and security architectures
• Proficient in configuring and managing next-generation firewalls and Intrusion Prevention Systems (IPS)
• Strong hands-on experience with security monitoring tools (e.g., SIEM, IDS/IPS)
• Solid understanding of risk assessment and vulnerability management practices
• Demonstrated experience in incident response and a strong aptitude for troubleshooting security incidents
• Proficient in VPN technologies and endpoint protection measures
• Knowledge of compliance standards such as ISO 27001, NIST, or GDPR
• Exceptional communication skills to effectively convey complex security concepts to various stakeholders
• Relevant certifications such as CISSP, CISM, or equivalent are highly desirable
• Experience with cloud security solutions and architectures (AWS/Azure) is a plus

• Mid-Senior level

• Contract

• Information Technology

• IT Services and IT Consulting

Location : Riyadh, Saudi Arabia

Job Description:

L3 Network Security Engineer – Network Security Device Management

Key Responsibilities:

• Advanced Support & Escalation Management:

• Act as the final escalation point for complex incidents affecting all network security technologies.

• Conduct comprehensive troubleshooting and root cause analysis, implementing corrective actions and enhancements.

• Configuration, Optimization & Maintenance:

• Oversee the configuration, tuning, and maintenance of SSL Inspection, VPN, Web Proxy, Firewall, DDoS, Advanced Threat Protection, Intrusion Prevention, and Email Security solutions.

• Develop and enforce best practices and security policies for device configurations.

• Incident Response & Reporting:

• Lead incident response during critical security events and coordinate with relevant teams for rapid resolution.

• Prepare detailed post-incident reports and contribute to continuous improvement initiatives.

• Technical Leadership & Mentorship:

• Mentor L2 engineers and junior staff, providing guidance and developing best practice documentation.

• Participate in technology reviews, risk assessments, and security audits.

• Collaboration & Strategy:

• Work closely with network, IT, and security teams to design and implement robust security architectures.

• Recommend and implement technology upgrades and process improvements to strengthen the overall security posture.

Required Qualifications:

• Bachelor’s degree in Computer Science , Information Technology, Cybersecurity, or a related field.

• Minimum of 7 years of experience in network security engineering with a focus on managing diverse security technologies.

• Demonstrated expertise in managing SSL Inspection (Gigamon), VPN (Palo Alto, F5), Web Proxy ( ForcePoint ), Firewalls (Palo Alto, Cisco, Fortinet), DDoS Protection (Arbor), Advanced Threat Protection (FireEye NX), Intrusion Prevention Systems (Cisco, Trilex ), and Email Security (Cisco Iron Port, FireEye EX, ForcePoint ESG, Trend Micro Scan-Mail).

• Excellent analytical, problem-solving, and communication skills.

Desired Skills & Certifications:

• Advanced certifications such as CISSP, CISM, or equivalent.

• Vendor-specific certifications (e.g., Palo Alto, F5, Cisco, Fortinet, Arbor, FireEye, ForcePoint ) are highly desirable.

• Experience with ITIL processes, incident management, and change management.

Working Conditions:

• Full-time role with standard 9x5 hours and potential on-call responsibilities.

• Fast-paced, high-pressure environment with global collaboration.

• Occasional extended hours during critical incidents or planned maintenance windows.

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 .

Join to apply for the L2 Network Security Engineer role at DXC Technology

Join to apply for the L2 Network Security Engineer role at DXC Technology

Job Description

L2 Network Security Engineer – Network Security Device Support

Job Description

L2 Network Security Engineer – Network Security Device Support

Job Summary

The L2 Network Security Engineer is responsible for the day-to-day operational support, monitoring, and maintenance of various network security technologies, including:

• SSL Inspection (Gigamon)
• Virtual Private Network (Palo Alto, F5)
• Web Proxy (ForcePoint)
• Firewalls (Palo Alto, Cisco, Fortinet)
• DDoS Protection (Arbor)
• Advanced Threat Protection (FireEye NX)
• Intrusion Prevention Systems (Cisco, Trilex)
• Email Security (Cisco Iron Port, FireEye EX, ForcePoint ESG, Trend Micro Scan-Mail)
  
  

• Operational Support & Monitoring:
• Monitor and maintain the health and performance of all network security technologies.
• Respond promptly to alerts and incidents across SSL Inspection, VPN, Web Proxy, Firewall, DDoS, Advanced Threat Protection, Intrusion Prevention, and Email Security systems.
• Issue Diagnosis & Escalation:
• Diagnose and resolve routine technical issues related to configuration, connectivity, and performance.
• Escalate complex or unresolved issues to the L3 Network Security Engineer with thorough documentation.
• Routine Configuration & Maintenance:
• Assist with configuration changes, firmware updates, and scheduled maintenance tasks.
• Maintain accurate documentation of device configurations, standard operating procedures, and incident logs.
• Incident Management & Reporting:
• Provide initial incident analysis and support during security events.
• Document incident details and assist in generating reports for root cause analysis and process improvement.
• Collaboration & Communication:
• Work closely with IT, network, and security teams to ensure operational stability and rapid issue resolution.
• Communicate status updates and coordinate with L3 support for escalated incidents.
  
  

• Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field.
• 3–5 years of experience in network security operations with hands-on experience in managing and troubleshooting multiple security technologies.
• Familiarity with SSL Inspection (Gigamon), VPN (Palo Alto, F5), Web Proxy (ForcePoint), Firewalls (Palo Alto, Cisco, Fortinet), DDoS Protection (Arbor), Advanced Threat Protection (FireEye NX), Intrusion Prevention Systems (Cisco, Trilex), and Email Security (Cisco Iron Port, FireEye EX, ForcePoint ESG, Trend Micro Scan-Mail).
• Strong troubleshooting and analytical skills with the ability to work effectively under pressure.
• Excellent verbal and written communication skills.
  
  

• Industry certifications such as CompTIA Security+, CCNA Security, or vendor-specific credentials.
• Experience with ITIL processes and incident management practices.
• Proficiency in documentation and reporting best practices.
  
  

• Full-time role with standard operational hours and potential on-call responsibilities during critical incidents.
• Collaborative team environment, working closely with L3 engineers and cross-functional IT/security teams.
• Opportunities for career growth and professional development in advanced network security technologies.
  
  

• Seniority level Mid-Senior level

• Employment type Full-time

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

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Job Description:

L2 Network Security Engineer – Network Security Device Support

Job Summary:
The L2 Network Security Engineer is responsible for the day-to-day operational support, monitoring, and maintenance of various network security technologies, including:

• SSL Inspection (Gigamon)

• Virtual Private Network (Palo Alto, F5)

• Web Proxy ( ForcePoint )

• Firewalls (Palo Alto, Cisco, Fortinet)

• DDoS Protection (Arbor)

• Advanced Threat Protection (FireEye NX)

• Intrusion Prevention Systems (Cisco, Trilex )

• Email Security (Cisco Iron Port, FireEye EX, ForcePoint ESG, Trend Micro Scan-Mail)

The L2 engineer handles standard troubleshooting and configuration tasks while ensuring smooth operational performance and escalating complex issues to the L3 team.

Key Responsibilities:

• Operational Support & Monitoring:

• Monitor and maintain the health and performance of all network security technologies.

• Respond promptly to alerts and incidents across SSL Inspection, VPN, Web Proxy, Firewall, DDoS, Advanced Threat Protection, Intrusion Prevention, and Email Security systems.

• Issue Diagnosis & Escalation:

• Diagnose and resolve routine technical issues related to configuration, connectivity, and performance.

• Escalate complex or unresolved issues to the L3 Network Security Engineer with thorough documentation.

• Routine Configuration & Maintenance:

• Assist with configuration changes, firmware updates, and scheduled maintenance tasks.

• Maintain accurate documentation of device configurations, standard operating procedures, and incident logs.

• Incident Management & Reporting:

• Provide initial incident analysis and support during security events.

• Document incident details and assist in generating reports for root cause analysis and process improvement.

• Collaboration & Communication:

• Work closely with IT, network, and security teams to ensure operational stability and rapid issue resolution.

• Communicate status updates and coordinate with L3 support for escalated incidents.

Required Qualifications:

• Bachelor’s degree in Computer Science , Information Technology, Cybersecurity, or a related field.

• 3–5 years of experience in network security operations with hands-on experience in managing and troubleshooting multiple security technologies.

• Familiarity with SSL Inspection (Gigamon), VPN (Palo Alto, F5), Web Proxy ( ForcePoint ), Firewalls (Palo Alto, Cisco, Fortinet), DDoS Protection (Arbor), Advanced Threat Protection (FireEye NX), Intrusion Prevention Systems (Cisco, Trilex ), and Email Security (Cisco Iron Port, FireEye EX, ForcePoint ESG, Trend Micro Scan-Mail).

• Strong troubleshooting and analytical skills with the ability to work effectively under pressure.

• Excellent verbal and written communication skills.

Desired Skills & Certifications:

• Industry certifications such as CompTIA Security+, CCNA Security, or vendor-specific credentials.

• Experience with ITIL processes and incident management practices.

• Proficiency in documentation and reporting best practices.

Working Conditions:

• Full-time role with standard operational hours and potential on-call responsibilities during critical incidents.

• Collaborative team environment, working closely with L3 engineers and cross-functional IT/security teams.

• Opportunities for career growth and professional development in advanced network security technologies.

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 .

Position Title:
Junior Network & Security Engineer – IT Infrastructure

Job Type:
Full Time

Job Summary & Requirements:

Education:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.

Experience:

• 1–2 years of experience in IT infrastructure or related fields.
• Basic understanding of computing, networking, storage, and security technologies.

Certification Required:

• Entry-level certifications such as CCNA, CompTIA A+, Network+, or similar are an advantage.

Job Description:

The Junior Network & Security Engineer will support the Enterprise Architecture Team in various network, compute, and storage projects. This entry-level role involves hands-on experience with IT infrastructure solutions, including documentation, technical assessments, and project coordination. The role is designed to build foundational skills for a career in IT infrastructure and architecture.

Detailed Responsibilities:

Documentation and Technical Support:

• Assist in creating and maintaining documentation, including Engineering Design Packages (EDPs) and technical assessments.
• Prepare clear, concise reports and communications for project updates and technical findings.

Project Assistance:

• Support senior architects in aligning requirements for IT infrastructure solutions.
• Contribute to the planning and design of network, compute, and storage systems.

Coordination and Communication:

• Participate in team meetings, prepare reports, and follow up on action items.
• Collaborate with cross-functional teams to support technical alignment and solution delivery.

Learning and Development:

• Stay updated on emerging IT technologies and industry best practices.
• Assist in evaluating new solutions and technologies under the guidance of senior engineers.

Key Skills & Personal Attributes:

• Technical Proficiency: Basic knowledge of network, compute, storage, and security infrastructure.
• Organizational Skills: Strong attention to detail in documentation and communication.
• Communication: Effective written and spoken communication skills for preparing reports and technical documentation.
• Microsoft Office: Proficiency in Word, Excel, and PowerPoint.
• Team Collaboration: Strong interpersonal skills with a collaborative, team-focused attitude.
• Learning Mindset: Eagerness to develop expertise and adapt to new technologies and processes.
• Problem-Solving: Detail-oriented and proactive approach to challenges with a commitment to high-quality work.
• Flexibility: Open to feedback and adaptable to changing project needs.