61 Network Engineers jobs in Riyadh

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 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).

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 .

3 days ago Be among the first 25 applicants

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

Direct message the job poster from Al Jeri Investment

JOB PURPOSE:

Al-Jeri Investment is seeking a highly Motivated and Skilled Network Security Engineer to design,

implement, manage, and support our network and security infrastructure. The ideal candidate will

have hands-on experience with Network Hardware, including Routers, Switches, Firewalls,

Wireless Controllers, VPNs, and Security Policies, and will play a key role in ensuring the integrity

and availability of our IT Systems.

JOB DESCRIPTION:

Maintain detailed records of network configurations, security policies, and incident

response procedures.

Stay updated on trends like cloud networking, and SD-WAN to integrate modern solutions.

Manage user access policies, authentication systems (SSO and MFA), and network

Identify vulnerabilities through risk assessments, penetration testing, and audits; respond

to and mitigate security incidents.

Use tools like SIEM (Security Information and Event Management) to monitor network

traffic, detect anomalies, and generate reports for compliance.

Manage and enforce network security policies, access control, and intrusion prevention.

Conduct regular vulnerability assessments and mitigate identified risks.

Collaborate with vendors and ISPs to manage network and security services.

Provide support for incidents, root cause analysis, and documentation.

Maintain up-to-date documentation of network diagrams, procedures, and configurations.

Ensure compliance with organizational and regulatory security standards.

QUALIFICATIONS:

Bachelor’s Degree in Computer Science, Information Technology or related field.

Certifications such as CCNA/CCNP, Certified Ethical Hacker, Fortinet NSE are

preferred.

Strong knowledge of Routing, Switching, Subnetting, VLANs, and Firewall Policies.

Experience: 8-10 years in Network Administration, Security and Cybersecurity roles.

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology

Referrals increase your chances of interviewing at Al Jeri Investment by 2x

Riyadh, Riyadh, Saudi Arabia 11 hours ago

Riyadh, Riyadh, Saudi Arabia 12 hours ago

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

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 available here .

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.

Join to apply for the Network Security Specialist role at eSense .

• Assist in assessing clients' network infrastructure to identify vulnerabilities and threats.
• Support penetration testing and vulnerability scans.
• Contribute to reports with findings and security improvement recommendations.
• Design and implement secure network architectures, including firewalls, IDS/IPS, VPNs, and access control solutions.
• Configure and deploy security tools to monitor and protect against threats.
• Integrate security protocols and standards into network designs.
• Design and implement secure solutions for cloud environments (OCI, Azure, GCP).
• Secure cloud-based resources, including virtual networks and storage.
• Deploy cloud-native security tools and frameworks.
• Deploy firewalls and network security products in cloud environments.
• Collaborate with clients to understand security needs and provide solutions.
• Participate in training sessions and workshops for clients.
• Maintain positive client relationships for ongoing support.
• Stay updated on security threats and technologies.
• Assist clients in compliance and implementing controls.
• Create and maintain security documentation and reports.

• Bachelor’s degree in a related field or equivalent experience.
• Certifications such as CISSP, CISM, CEH, CCSP, CCNA Security, Fortinet, Palo Alto are a plus.
• 2-4 years of experience in network security.
• Knowledge of network protocols, firewalls, IDS/IPS, SIEM, endpoint protection.
• Understanding of network architecture and troubleshooting.
• Experience with cloud security frameworks (OCI, Azure, GCP).
• Strong analytical, communication, and multitasking skills.

Seeking a motivated mid-level Network Security Consultant to assist in designing, implementing, and maintaining secure network solutions, evaluating infrastructure, identifying vulnerabilities, and providing guidance on security risks. Collaborate with teams to deliver tailored security solutions and grow expertise.

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 .

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 .