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network security engineer

Innovative Solutions

<div><h3 class="jobSectionHeader"><b>Company Description</b></h3><p>
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.</p><p>
Innovative Solutions is committed to its mission to 'Bring Trust to Cyberspace' to ensure '<b>Your Business, Secured</b>'.</p><h3 class="jobSectionHeader"><b>
Role Description</b></h3><p>
The Senior Network Security Engineer will be responsible for developing, implementing, and maintaining network security protocols to protect the organization's information systems. The ideal candidate will work with a team of experts to enhance existing security measures and address potential vulnerabilities.</p><h3 class="jobSectionHeader"><b>
Responsibilities</b></h3><ul>
<li>Implementation, configuration and managing of Voltage DAM</li>
<li>Implementation, configuration and managing of Thales HSM</li>
<li>Configure &amp; monitor DAM policies</li>
<li>Analyze &amp; respond to suspicious DB activity</li>
<li>Manage keys, certificates, crypto lifecycle</li>
<li>Ensure compliance (NCA, SAMA, ISO)</li>
<li>Advise on DB security best practices</li>
<li>Document setups &amp; produce reports</li>
</ul><p><b>Requirements</b></p><ul>
<li>Bachelor's degree in Computer Science, Information Technology, or related field.</li>
<li>5+ years of experience in network security engineering.</li>
<li>Hands-on experience with DAM and Encryption technologies
</li><li>Preferred experience with Voltage DAM and Thales HSM</li>
<li>Certs: CISSP, CISM, Luna HSM Professional</li></ul></div>

Senior Network Security Engineer

<div><h3 class="jobSectionHeader"><b>Company Description</b></h3><p>
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.</p><p>
Innovative Solutions is committed to its mission to 'Bring Trust to Cyberspace' to ensure '<b>Your Business, Secured</b>'.</p><h3 class="jobSectionHeader"><b>
Role Description</b></h3><p>
The Senior Network Security Engineer/Data Engineer will play a critical role in securing our network infrastructure and ensuring the integrity of data through the implementation of robust security protocols. This dual role combines the responsibilities of managing network security and developing data strategies to protect sensitive information across our systems.</p><h3 class="jobSectionHeader"><b>
Responsibilities</b></h3><ul>
<li>Implementation, configuration and managing of PaloAlto DLP</li>
<li>Implementation, configuration and managing of CrowdStrike EDR</li>
<li>Deploy and configure DLP policies (email, web, cloud)</li>
<li>Monitor and respond to incidents</li>
<li>Manage EDR agents, alerts, and policies</li>
<li>Conduct forensic investigations &amp; threat hunting</li>
<li>Recommend insider threat management</li>
<li>Train staff on secure data handling</li>
</ul><p><b>Requirements</b></p><ul>
<li>Bachelor's degree in Computer Science, Information Technology, or a related field.</li>
<li>5+ years of experience in network security engineering, endpoint and data engineering roles.</li>
<li>Hands-on experience with DLP and EDR technologies.</li>
<li>Preferred experience with CrowdStrike EDR and Palo Alto DLP.</li>
<li>Relevant certifications (e.g., Security+, CCFA, CCNP, CISSP) are preferred.</li>
<li>Strong analytical and problem-solving skills paired with excellent communication abilities.</li>
<li>Ability to work effectively both independently and as part of a collaborative team.</li>
<li>Proficiency in both Arabic and English is a plus.</li></ul></div>

Senior Network Security Engineer/ Data Engineer

DXC Technology

<div><p><b>Job Description:</b></p><p><b>
Job Purpose:</b></p><p></p><p>
The <b>Level 3 Senior Network &amp; Wireless Ops Engineer</b> oversees the stability and security of <b>LAN/SD-WAN/ACI</b> and <b>wireless networks</b>, ensuring seamless integration, performance, and compliance. This role handles escalated incidents, automation, and cross-team collaboration.</p><p>
responsible for overseeing the stability, performance, and optimization of the organization&rsquo;s enterprise network infrastructure. The role requires extensive hands-on experience in routing and switching technologies across LAN, SD-WAN, Internet, DMZ, B2B, and ACI Data Center environments. This engineer is expected to handle complex incidents, lead root cause analysis, and guide architectural decisions.</p><p></p><p><b>
Key Responsibilities &amp; Duties:</b></p><ul><li><p>
Monitor WLCs, AP health, and BYOD services via Cisco Prime/Aruba AirWave.</p></li></ul><p>
Optimize QoS for wireless UC (Teams/Zoom).</p><ul><li><p>
Network Infrastructure Oversight: Manage and optimize routing, switching, and interconnectivity across LAN, WAN, DMZ, B2B, and cloud environments. Ensure availability, performance, and security of network services supporting critical business applications.</p></li><li><p>
Advanced Troubleshooting: resolve complex technical issues spanning Layer 1&ndash;4. Lead root cause analysis and long-term corrective action planning.</p></li><li><p>
Design &amp; Implementation: Participate in network design reviews and implement enterprise-grade network infrastructure (ACI, SD-WAN, etc.). Evaluate and integrate new networking technologies to improve resilience and performance.</p></li><li><p>
Network Change Management: Execute and oversee network configuration changes, migrations, and upgrades in compliance with change control policies. Ensure minimal downtime and risk to production systems.</p></li><li><p>
Monitoring &amp; Optimization: Proactively monitor network performance using tools like SNMP, NetFlow, and telemetry. Analyze trends and implement tuning strategies to enhance throughput and reduce latency.</p></li><li><p>
Documentation &amp; Standards: Maintain up-to-date documentation of network diagrams, configurations, and operational procedures. Ensure network practices align with internal standards and regulatory requirements.</p></li><li><p>
Collaboration &amp; Mentorship: Collaborate with security, infrastructure, and application teams on end-to-end service delivery. Provide guidance and knowledge transfer to Level 2 engineers and junior staff.</p></li></ul><p></p><p><b>
Skills &amp; Qualifications:</b></p><ul><li><p>
Expert-level knowledge in routing protocols (OSPF, BGP, EIGRP), switching (VLANs, STP, VTP), and IP addressing.</p></li><li><p>
Expert-level in Cisco ACI/SD-WAN, WLCs, NAC, SIEM</p></li><li><p>
Strong hands-on experience with Cisco technologies, including ACI Data Center and SD-WAN platforms.</p></li><li><p>
Proficient in DMZ, B2B, and internet gateway configuration and operations.</p></li><li><p>
Solid understanding of network segmentation, redundancy, and HA principles.</p></li><li><p>
Strong diagnostic and analytical skills, especially under high-pressure situations.</p></li><li><p>
Excellent documentation and communication skills.</p></li></ul><p></p><p>
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&rsquo;re committed to fostering an inclusive environment where everyone can thrive.</p><p></p><p>
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<i>.</i></p></div><p></p>

Senior Network & Wireless Ops Engineer

<div><p><b>Job Description:</b></p><p><b>
Job Summary:</b><br>
<b>The L2 F5 Application Security Engineer provides day-to-day operational support, monitoring, and maintenance for the full Edge Protection tool-set mandated by SAMA: F5 BIG-IP (Access Policy Manager, Web Application Firewall, Local &amp; Global Traffic Manager) and Infoblox DNS Security (MANDATORY). The role ensures high availability, policy compliance, and prompt incident response for all edge-security platforms, escalating complex issues to the L3 F5 team. Success is measured by swift ticket resolution, precise change execution, and strict adherence to SAMA/NCA controls.</b></p><div></div><p><b>
Key Responsibilities:</b></p><p><b><i>
Operational Support &amp; Monitoring</i></b></p><ul><li><b>
Continuously monitor F5 APM, ASM/WAF, LTM, GTM and Infoblox DNS grids for health, performance, and security events.</b></li><li><b>
Respond to alerts and service-desk tickets within SLA; perform first-pass diagnosis and fix routine issues.</b></li></ul><p><b><i>
Configuration &amp; Maintenance</i></b></p><ul><li><b>
Implement approved configuration changes: access policies, iRules, WAF policies, DNS RPZ rules, IPAM updates, and GTM load-balancing pools.</b></li><li><b>
Apply software patches, hot-fixes, and signature updates under change-management guidelines.</b></li></ul><p><b><i>
Incident Handling &amp; Escalation</i></b></p><ul><li><b>
Investigate connectivity, authentication, or DNS anomalies; capture logs, packet traces, and ASM violation details.</b></li><li><b>
Escalate unresolved or systemic issues to the L3 engineer with clear documentation of findings and attempted fixes.</b></li></ul><p><b><i>
Compliance &amp; Reporting</i></b></p><ul><li><b>
Generate daily/weekly health-check reports and edge-security KPI dashboards aligned to SAMA CSF IAM-01 / NET-02 requirements.</b></li><li><b>
Ensure all changes, incidents, and maintenance tasks are fully documented in ServiceNow.</b></li></ul><p><b><i>
Collaboration &amp; Knowledge Transfer</i></b></p><ul><li><b>
Coordinate with network, application, and SOC teams during deployments or incident bridges.</b></li><li><b>
Maintain and improve runbooks, SOPs, and knowledge-base articles; deliver informal training sessions to L1 analysts.</b></li></ul><div></div><p><b>
Required Qualifications:</b></p><ul><li><b>
Bachelor&rsquo;s degree in Computer Science, Information Technology, Cybersecurity or related field.</b></li><li><b>
3&ndash;5 years hands-on experience supporting F5 BIG-IP modules (minimum APM </b><b><i>and</i></b><b> ASM/WAF) </b><b><i>and</i></b><b> Infoblox DNS Security in production.</b></li><li><b>
Solid understanding of TCP/IP, HTTP/S, SSL/TLS, DNS, and authentication protocols (SAML, OAuth).</b></li><li><b>
Experience with ServiceNow (or similar ITSM), basic shell/CLI troubleshooting, and log analysis tools.</b></li><li><b>
Working knowledge of SAMA Cybersecurity Framework or NCA ECC controls for edge security.</b></li></ul><div></div><p><b>
Desired Skills &amp; Certifications:</b></p><ul><li><b>
F5 Certified Administrator (302) or F5 CTS (APM or ASM).</b></li><li><b>
Infoblox Certified DNS Administrator / Security Expert.</b></li><li><b>
ITIL Foundation, CompTIA Security+, or equivalent security credential.</b></li><li><b>
Scripting (Python/TCL/bash) for automation of routine tasks.</b></li><li><b>
Familiarity with load-balancer traffic policies, iRules/LTM policies, and DNSSEC principles.</b></li></ul><div></div><p><b>
Working Conditions:</b></p><ul><li><b>
Full-time on-site role (Sunday&ndash;Thursday), 9&times;5 support with participation in an on-call rota for critical escalations.</b></li><li><b>
Occasional evening or weekend work during planned maintenance windows.</b></li><li><b>
Collaborative, fast-paced environment interfacing with network, application, SOC, and compliance teams.</b></li></ul><p><b>
Must be eligible to work in Saudi Arabia and pass SAMA background checks.</b></p><p></p><p>
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&rsquo;re committed to fostering an inclusive environment where everyone can thrive.</p><p></p><p>
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<i>.</i></p></div><p></p>

L2 F5 Application Security Engineer – Edge Protection

Premier Technology

The Role
<br>We're seeking a skilled Network Security Expert with 5+ years of experience in Palo Alto, F5 and Forcepoint technologies. Responsibilities include: - Designing and implementing secure network architectures - Configuring and managing firewalls and intrusion prevention systems
<br><br>
Requirements
<br><b>Requirements:</b> - 5+ years of network security experience - Strong knowledge of Palo Alto Forcepoint and F5 load balancer technologies - Excellent problem-solving and analytical skills
<br><br>
About the company
<br>Premier Technology Co. Ltd. is a leading Information Technology company in the Kingdom of Saudi Arabia. PT has a workforce consisting of excellent qualified IT professionals who has spread over areas of the Kingdom. PT also helps organizations stay ahead with the new technologies by offering end-to-end IT outsourcing services, business consultancy, and networking solution services. The clientele list includes a number of prestigious accounts spread over different industries. Our story started two years ago with an ambitious dream to become the leader in Information Technology solution provider in the Kingdom.

Network Security Expert

Fortinet

<div><p><b>Systems Engineer - Giga Projects
</b></p><p><b>Location &ndash; Riyadh (Saudi Arabia)
</b></p><p>We are looking for a Systems Engineer to work closely with a sales representative in Riyadh, Saudi Arabia. The Systems Engineer's main mission will be to support the sales organization in all technical matters regarding pre-sales, sales calls, and post-sales.<br>
</p><p></p><p><b>With us you will<br>
</b></p><p></p><ul><li>Lead all technical aspects of a sales cycle with the Enterprise customers, from the initial RFIs, through to RFPs &amp; RFQs when required. This includes the project management and active participation in POCs in partnership with the relevant teams both internally and within the customer and/or commercial partner.
</li><li>Have the ability to listen and to understand the technical requirements of the customer, reading between the lines to build a solution which outperforms the competitor offering.
</li><li>Be the primary technical point of contact for the customer(s) and partners in close collaboration with your sales partner.
</li><li>Continuously strive to improve knowledge around the Fortinet products and solutions, along with maintaining a deep understanding of the competitive landscape and Fortinet&rsquo;s ability to provide long lasting protection against the ever-evolving threats.
</li><li>Have a strong ability to position Fortinet solutions to the customer, whether this be remotely or in person. This requires strong communication skills and the ability to confidently present through whiteboarding, technical white papers, technical plans or customer discussions.
</li><li>Manage your time effectively when working on multiple deals simultaneously, ensuring a positive customer experience is maintained.
</li><li>Maintain accurate activity, contact, and account technical information of all customers and prospects in our CRM (Salesforce).
</li></ul><p><b>Apply if you
</b></p><ul><li>Have a high aptitude for security technology, specifically encryption, authentication, with further knowledge of network security, intrusion detection, anti-virus, routing, switching, LAN and WAN being desirable. The CISSP accreditation would also be beneficial.
</li><li>Are currently or have previously worked in a pre-sales engineer role, managing end to end technical aspects of deals, through to technical closure.
</li><li>Can demonstrate your problem solving skills and how this has impacted key wins within your current organisation.
</li><li>Understand and can demonstrate your ability to build and maintain customer relationships, including your ability to effectively communicate technically to a range of both external and internal stakeholders.
</li><li>Have a strong understanding of RADIUS, PKI, IKE, Certificates, L2TP, IPSEC, FIREWALL, 802.1Q, MD5, SSH, SSL, SHA1, DES, 3DES
</li></ul><p><b>What you can expect from us
</b></p><ul><li>Excellent training and development opportunities, providing you with all the tools you need to be successful.
</li><li>An open working environment, sharing knowledge and information collaboratively and transparently, with respect to everyone&rsquo;s thoughts and opinions.
</li><li>The opportunity to be part of an innovative, collaborative and winning team.
</li><li>A competitive salary and incentive compensation package, including stock awards, health and welfare benefits.
</li></ul><p>From the start, the Fortinet vision has been to deliver broad, truly integrated, high-performance security across the IT infrastructure. Today, we secure the largest enterprises, service providers and government organizations around the world.
</p><p>Fortinet empowers its customers with intelligent, seamless protection across the expanding attack surface and the power to take on ever-increasing performance requirements of the borderless network &ndash; today and into the future. We have proven to be a truly innovative technology driven network security company with over 619 registered Global Patents. This is over 3 times more than our closest most innovative competitor!
 </p><p>#LI - AB1</p></div><p></p>

Systems Engineer - Giga Projects

<div><p><b>Job Description:</b></p><div><div><p>
The L3 F5 Application Security Engineer is responsible for delivering expert-level support for F5 Access Policy Manager, F5 Web Application Firewall, and Infoblox DNS Security solutions. This role provides 9x5 support and acts as the escalation point for critical issues, ensuring the integrity, performance, and security of application delivery and DNS environments. The ideal candidate will leverage deep technical expertise to troubleshoot and resolve complex security incidents while collaborating with cross-functional teams to enhance overall system resilience and security posture.</p></div><p></p><div><p><b><br>
Key Responsibilities:</b></p></div><div><ul><li><p><b>
Technical Support &amp; Incident Management:</b></p></li></ul></div><div><ul><li><p>
Provide expert-level 9x5 support for F5 Access Policy Manager, F5 Web Application Firewall, and Infoblox DNS Security environments.</p></li></ul></div><div><ul><li><p>
Serve as the L3 escalation point for critical incidents escalated from L1/L2 teams, ensuring timely and effective resolution.</p></li></ul></div><div><ul><li><p>
Perform root cause analysis on incidents, document findings, and recommend preventive measures.</p></li></ul></div><div><ul><li><p><b>
System Configuration &amp; Maintenance:</b></p></li></ul></div><div><ul><li><p>
Configure, monitor, and maintain F5 security devices to optimize performance and security.</p></li></ul></div><div><ul><li><p>
Implement and manage policies, rules, and configurations for Access Policy Manager and Web Application Firewall.</p></li></ul></div><div><ul><li><p>
Apply patches, updates, and upgrades in accordance with best practices and organizational policies.</p></li></ul></div><div><ul><li><p><b>
DNS Security &amp; Infoblox Management:</b></p></li></ul></div><div><ul><li><p>
Configure, monitor, and manage Infoblox DNS Security solutions to safeguard the DNS infrastructure.</p></li></ul></div><div><ul><li><p>
Implement and enforce DNS security policies, ensuring compliance with industry standards.</p></li></ul></div><div><ul><li><p>
Troubleshoot DNS security incidents and collaborate with network teams to ensure robust and secure DNS operations.</p></li></ul></div><div><ul><li><p><b>
Security &amp; Compliance:</b></p></li></ul></div><div><ul><li><p>
Ensure adherence to security policies, industry standards, and compliance requirements across all managed platforms.</p></li></ul></div><div><ul><li><p>
Collaborate with security teams to conduct vulnerability assessments and security audits.</p></li></ul></div></div><div><div><ul><li><p>
Develop and enforce security best practices to mitigate risks and enhance the overall security posture.</p></li></ul></div><div><ul><li><p><b>
Collaboration &amp; Documentation:</b></p></li></ul></div><div><ul><li><p>
Work closely with network, application, and infrastructure teams to troubleshoot and resolve cross-functional issues.</p></li></ul></div><div><ul><li><p>
Create and maintain detailed documentation on configurations, processes, and incident resolutions for F5 and Infoblox solutions.</p></li></ul></div><div><ul><li><p>
Provide training and knowledge transfer sessions to support teams to elevate overall operational competency.</p></li></ul></div><p></p><div><p><b><br>
Required Qualifications:</b></p></div><div><ul><li><p>
Bachelor&rsquo;s degree in Computer Science, Information Technology, or a related field.</p></li></ul></div><div><ul><li><p>
Minimum of 5 years&rsquo; experience in network and application security, with a strong focus on F5 technologies and DNS security.</p></li></ul></div><div><ul><li><p>
Proven expertise in managing and troubleshooting F5 Access Policy Manager and F5 Web Application Firewall solutions.</p></li></ul></div><div><ul><li><p>
Experience with Infoblox DNS Security solutions and best practices.</p></li></ul></div><div><ul><li><p>
Solid understanding of networking protocols (TCP/IP, HTTP/HTTPS, DNS, etc.) and security protocols (SSL, TLS).</p></li></ul></div><div><ul><li><p>
Experience in incident response, system monitoring, and performance tuning within high-availability environments.</p></li></ul></div><p></p><div><p><b><br>
Desired Skills &amp; Certifications:</b></p></div><div><ul><li><p>
Strong analytical, troubleshooting, and problem-solving skills.</p></li></ul></div><div><ul><li><p>
Excellent communication and interpersonal abilities to effectively collaborate with technical and non-technical stakeholders.</p></li></ul></div><div><ul><li><p>
Ability to work in a fast-paced, dynamic environment while managing multiple priorities.</p></li></ul></div><div><ul><li><p>
Relevant F5 certifications (e.g., F5 Certified Administrator, F5 Certified Technology Specialist) are highly desirable.</p></li></ul></div><div><ul><li><p>
Familiarity with Infoblox certifications or training, change management, ITIL processes, and documentation best practices.</p></li></ul></div></div><p></p><div><div><p><b><br>
Working Conditions:</b></p></div><div><ul><li><p>
Provide 9x5 support, with the expectation of occasional on-call responsibilities.</p></li></ul></div><div><ul><li><p>
Work in a collaborative team environment, interacting with various IT and security teams.</p></li></ul></div><div><ul><li><p>
Maintain a high degree of flexibility to address evolving business needs and urgent security incidents.</p></li></ul></div></div><p></p><p>
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&rsquo;re committed to fostering an inclusive environment where everyone can thrive.</p><p></p><p>
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<i>.</i></p></div><p></p>

L3 F5 Application Security Engineer

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