17 Network Architects jobs in Riyadh

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

• 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.

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. DXC does not make offers of employment via social media networks and never asks for any money or payments from applicants at any point in the recruitment process.

1. Network Security Assessment and Audits :

• Assist in performing assessments of clients' network infrastructure to identify vulnerabilities and threats.
• Support the team in conducting penetration testing and vulnerability scans.
• Contribute to reports with findings and recommendations for security improvements.

2. Design and Implementation:

• Participate in the development and implementation of secure network architectures, including firewalls, intrusion detection/prevention systems (IDS/IPS), VPNs, and access control solutions.
• Help configure and deploy security tools to monitor and protect against potential threats.
• Support the integration of security protocols and standards into existing and new network designs.
• Collaborate on designing and implementing secure solutions for cloud environments (OCI, Azure, GCP).
• Assist in securing cloud-based resources, including virtual networks, storage, and compute instances.
• Support the deployment of cloud-native security tools and frameworks to ensure robust protection.
• Deploying firewall and other network security products in cloud environments.

4. Client Collaboration and Consultation:

• Work with clients to understand their security requirements and provide assistance in implementing solutions.
• Participate in technical presentations, training sessions, and workshops to educate clients on best practices.
• Maintain positive relationships with clients to ensure ongoing support and satisfaction.

5. Compliance and Standards:

• Stay updated on emerging threats, vulnerabilities, and security technologies.
• Assist clients in maintaining compliance and implementing necessary controls.
• Documentation and Reporting:
• Create and maintain documentation, including security policies, procedures, and network diagrams under guidance.
• Provide status updates and performance reports to stakeholders as needed.

Qualifications:

• Bachelor’s degree in computer science, Information Technology, or a related field, or equivalent practical experience.
• Certifications:
• Working toward or holding certifications such as CISSP, CISM, CEH, CCSP, or CCNA Security is a plus, Fortinet and paloalto certifications.
• 2-4 years of experience in network security, including design, implementation, or auditing.
• Exposure to firewalls, IDS/IPS, SIEM tools, and endpoint protection technologies.
• knowledge of network protocols, architecture, and troubleshooting.
• Familiarity with configuring and managing firewalls, routers, and switches.
• Knowledge of cloud platforms and their security frameworks (OCI, Azure, GCP).
• Strong analytical and problem-solving abilities.
• Good communication and interpersonal skills.
• Ability to manage multiple tasks and meet deadlines.

Job Summary:

We are seeking a motivated and knowledgeable mid-level Network Security Consultant to join our team. The ideal candidate will assist in designing, implementing, and maintaining secure network solutions to protect organizational assets and support compliance with industry regulations. This role involves evaluating network infrastructure, identifying vulnerabilities, and providing guidance on mitigating security risks. The Network Security Consultant will collaborate with cross-functional teams to deliver tailored security solutions for clients while growing their expertise in the field.

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.

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).

1. Network Security Assessment and Audits :

• Assist in performing assessments of clients' network infrastructure to identify vulnerabilities and threats.
• Support the team in conducting penetration testing and vulnerability scans.
• Contribute to reports with findings and recommendations for security improvements.

2. Design and Implementation:

• Participate in the development and implementation of secure network architectures, including firewalls, intrusion detection/prevention systems (IDS/IPS), VPNs, and access control solutions.
• Help configure and deploy security tools to monitor and protect against potential threats.
• Support the integration of security protocols and standards into existing and new network designs.
• Collaborate on designing and implementing secure solutions for cloud environments (OCI, Azure, GCP).
• Assist in securing cloud-based resources, including virtual networks, storage, and compute instances.
• Support the deployment of cloud-native security tools and frameworks to ensure robust protection.
• Deploying firewall and other network security products in cloud environments.

4. Client Collaboration and Consultation:

• Work with clients to understand their security requirements and provide assistance in implementing solutions.
• Participate in technical presentations, training sessions, and workshops to educate clients on best practices.
• Maintain positive relationships with clients to ensure ongoing support and satisfaction.

5. Compliance and Standards:

• Stay updated on emerging threats, vulnerabilities, and security technologies.
• Assist clients in maintaining compliance and implementing necessary controls.
• Documentation and Reporting:
• Create and maintain documentation, including security policies, procedures, and network diagrams under guidance.
• Provide status updates and performance reports to stakeholders as needed.

Qualifications:

• Bachelor’s degree in computer science, Information Technology, or a related field, or equivalent practical experience.
• Certifications:
• Working toward or holding certifications such as CISSP, CISM, CEH, CCSP, or CCNA Security is a plus, Fortinet and paloalto certifications.
• 2-4 years of experience in network security, including design, implementation, or auditing.
• Exposure to firewalls, IDS/IPS, SIEM tools, and endpoint protection technologies.
• knowledge of network protocols, architecture, and troubleshooting.
• Familiarity with configuring and managing firewalls, routers, and switches.
• Knowledge of cloud platforms and their security frameworks (OCI, Azure, GCP).
• Strong analytical and problem-solving abilities.
• Good communication and interpersonal skills.
• Ability to manage multiple tasks and meet deadlines.

Job Summary:

We are seeking a motivated and knowledgeable mid-level Network Security Consultant to join our team. The ideal candidate will assist in designing, implementing, and maintaining secure network solutions to protect organizational assets and support compliance with industry regulations. This role involves evaluating network infrastructure, identifying vulnerabilities, and providing guidance on mitigating security risks. The Network Security Consultant will collaborate with cross-functional teams to deliver tailored security solutions for clients while growing their expertise in the field.

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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Join to apply for the Senior Network Security Engineer role at Emdad By Elm .

We are seeking a highly skilled and experienced Senior Security Engineer to join our Information Security team. The ideal candidate will have a strong background in designing, implementing, and managing enterprise-level security solutions. The role requires deep expertise in a range of security technologies including F5 (LB and WAF), Palo Alto, and Firepower IPS . You will play a critical role in securing our IT infrastructure and ensuring compliance with security policies and industry best practices.

• A minimum of 10 years of progressive experience in network security engineering or a related field.
• A Bachelor’s degree in Computer Science, Network Engineering, Computer Engineering, Information Security, or a closely related discipline.
• Deep understanding of network security concepts, threat landscape, and vulnerability assessment methodologies.
• Proven experience in managing security technologies such as F5 Load Balancers (LB) and Web Application Firewalls (WAF).
• Extensive knowledge of Palo Alto Networks technologies, including configuration and management of security policies and zones.
• Familiarity with Cisco security solutions and their applications in the context of the enterprise architecture.
• Demonstrated expertise in incident response lifecycle and risk management frameworks.
• Strong analytical and problem-solving abilities, especially in troubleshooting complex network security issues.
• Ability to develop and maintain comprehensive security documentation and operational procedures.

• Design, implement, manage, and optimize network and network security infrastructure.
• Maintain and troubleshoot F5 Load Balancers and Web Application Firewalls (WAF) for performance and security of web applications.
• Configure, monitor, and manage Palo Alto Networks Firewalls, including security policies, zones, and threat prevention.
• Administer Firewalls for perimeter and internal security, VPN configuration, GlobalProtect.
• Perform risk assessments, vulnerability scans, and incident response across the infrastructure.
• Provide technical leadership in security projects and initiatives.
• Collaborate with IT and development teams to align security controls with business requirements.
• Document configurations, processes, and incidents according to organizational standards.

• Location: Riyadh, Saudi Arabia
• Employment type: Full-time
• Job function: Information Technology and Engineering
• Industries: IT Services and IT Consulting, Computer and Network Security, IT System Design Services

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