170 Kudelski Security Specialist jobs in Saudi Arabia

What We Need

Oivan is looking for a Senior Network Security Engineer, preferred with experience in F5, PaloAlto and Fortinet security products such as WAF and NGFW

The candidate will implement and maintain network and security on IaaS cloud mainly Openstack. He should oversee network configuration, FW roles, IPSec and various VPN technologies. Oivan is looking for a passionate network and security engineer to join our talented pool of resources, with at least 5 years of experience in managing and troubleshooting network / security infrastructure

You will work as operation and Level-2 support engineer to fulfill daily requests coming from different internal departments and communicate with vendors and services providers for Level-3 support incidents

You will be based on-site at our customer’s premises in Riyadh, KSA.

• Design, plan, and implement secure network topologies using multivendor technologies (Cisco, Palo Alto, etc.).
• Implement and manage perimeter security controls and solutions based on the Cybersecurity department recommendations:
• WAN and LAN security
• Site to site VPN and remote VPN access
• Implementing firewall policies and threat protection
• Security upgrades, patching, configuration backup

• Experience in implementation and management of network technologies and services:
• DNS, DHCP, SYSLOG and IP address management and route optimization
• SNMP and xFlow, AAA, RADIUS and authentication platforms
• IGP (RIP, OSPF…), BGP, gateway redundant protocols such as VRRP
• L2 Ethernet switching network based on Cisco technology: Access and core, port-channel and trunk ports, uplink and access, VLANs, STP flavors and other loop-prevention technologies
• Wireless access point design, configuration and troubleshooting

• Providing level 2 support for access, core and perimeter infrastructure:
• Monitoring KPIs for network and security physical and virtual appliances such as CPU, memory, link utilization, response time and throughput, and maintain the agreed level of operation health
• Security controls implementation, auditing and monitoring
• Incident handling, problem troubleshooting and reporting
• Experience in providing Level2 support, incident handling and root cause analysis reporting
• Continuously monitor web traffic and application behavior to detect, analyze, and respond to threats—leveraging both traditional network tools and application-layer firewalls.

• Managing the relation with vendors and service providers, support contract discussion and renewal, SLA tracking, and issues escalation
• Evaluate and remediate vulnerabilities related to web application threats (e.g., OWASP Top Ten), leveraging virtual patching and rapid policy adjustments when needed.
• Deploy network segmentation and policy enforcement strategies, ensuring defense-in-depth across layers through segmentation, VPNs, and secure remote access architectures.
• Leverage automation and scripting (e.g., Python, RegEx) for deployment, monitoring, and rule management of WAF and network security infrastructure.

• Bachelor Degree in Computer Science / Network Engineering / Electronics or Equivalent qualification. Experience.
• Minimum 5 years of working experience in the same role
• Preferably Cisco Certified Professional (CCNP, CCSP)
• Good communication, interpersonal skills, self-motivated team player, capable of working with minimal supervision. Good service-oriented manner & Efficient problem solver
• Hands-on with multiple WAF platforms and deep knowledge of web application security.
• Familiarity with firewall configuration, network protocols (TCP / IP, HTTP / S), and related security services.
• Familiarity with IPSec, MPLS, and other VPN technologies and routing protocols
• Working onsite, Riyadh-Saudi Arabia

At Oivan, we appreciate different lifestyles and cultural backgrounds. We welcome diversity as a strength. We consider all applications equally regardless of race, color, ancestry, religion, national origin, age, citizenship, marital status, disability, orientation or gender identity. We strongly encourage individuals from groups traditionally underrepresented in tech to apply Oivan company culture is reflective of our core values. The decisions we make today influence our tomorrow. We are sincere in our responsibility towards our employees, customers and the environment. Fellowship unites us as an international community of thinkers and doers. Throughout our hiring process, you’ll have access to a broad representation of the Oivan team to get to know us as we learn about you.

By submitting your application and CV, you provide explicit consent for us to handle and store your personal information in our HR information systems. We assure you that all data processing activities will strictly adhere to the data protection and privacy regulations applicable in Saudi Arabia. Your information will be treated with the utmost confidentiality and in compliance with the relevant local data protection laws.

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).

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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Overview

Network Security Lead at DXC Technology

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.

• 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 new projects or initiatives.
• 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 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, Lucidchart). 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.

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.

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.

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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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 .