network security engineer

Oivan Group Oy

<div><h4 class="jobSectionHeader"><b>What We Need
</b></h4><p>Oivan is looking for a Senior Network Security Engineer, preferred with experience in F5, PaloAlto and Fortinet security products such as WAF and NGFW<br>
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<br>
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<br>
You will be based on-site at our customer&rsquo;s premises in Riyadh, KSA.</p><h4 class="jobSectionHeader"><b>
What You'll Do</b></h4><p>
a. Experience in designing, planning, and implementing various secure network topologies using multivendor technologies (Cisco, PaloAlto &hellip;)<br>
b. Experience in implementing and managing perimeter security controls and solutions based on the recommendation from Cybersecurity department:<br>
o WAN and LAN security<br>
o Site to site VPN and remote VPN access<br>
o Implementing FW policies and threat protection<br>
o Security upgrades, patching, configuration backup<br>
c. Experience in implementation and manage of network technologies and services:<br>
o DNS, DHCP, SYSLOG and IP address management and route optimization<br>
o SNMP and xFlow, AAA, RADIUS and authentication platforms<br>
o IGP (RIP, OSPF&hellip;) , BGP , gateway redundant protocol such as VRRP<br>
o 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<br>
o Wireless access point design, configuration and troubleshooting<br>
d. Providing level 2 support for access, core and perimeter infrastructure:<br>
o Monitoring the KPI&rsquo;s 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<br>
o Security controls implementation, auditing and monitoring<br>
o Incident handling, problem troubleshooting and reporting<br>
o Experience in providing Level2 support, incident handling and root cause analysis reporting<br>
o Continuously monitor web traffic and application behavior to detect, analyze, and respond to threats&mdash;leveraging both traditional network tools and application-layer firewalls.<br>
e. Managing the relation with vendors and service providers, support contract discussion and renewal, SLA tracking, and issues escalation<br>
f. Evaluate and remediate vulnerabilities related to web application threats (e.g., OWASP Top Ten), leveraging virtual patching and rapid policy adjustments when needed.<br>
g. Deploy network segmentation and policy enforcement strategies, ensuring defense-in-depth across layers through segmentation, VPNs, and secure remote access architectures.<br>
h. Leverage automation and scripting (e.g., Python, RegEx) for deployment, monitoring, and rule management of WAF and network security infrastructure.</p><h4 class="jobSectionHeader"><b>
What You Have</b></h4><p>
a. Bachelor Degree in Computer Science / Network Engineering / Electronics or Equivalent qualification. Experience.<br>
b. Minimum 5 years of working experience in the same role<br>
c. Preferably Cisco Certified Professional (CCNP, CCSP)<br>
d. Good communication, interpersonal skills, self-motivated team player, capable of working with minimal supervision. Good service-oriented manner &amp; Efficient problem solver<br>
e. Hands-on with multiple WAF platforms and deep knowledge of web application security.<br>
f. Familiarity with firewall configuration, network protocols (TCP/IP, HTTP/S), and related security services.<br>
g. Familiarity with IPSec, MPLS, and other VPN technologies and routing protocols<br>
h. Working onsite, Riyadh-Saudi Arabia</p><h4 class="jobSectionHeader"><b>
Who We Are</b></h4><p>
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&rsquo;ll have access to a broad representation of the Oivan team to get to know us as we learn about you.</p><h4 class="jobSectionHeader"><b>
Privacy Notice</b></h4><p>
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.</p></div>

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 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.</p><h3 class="jobSectionHeader"><b>
Responsibilities</b></h3><ul>
<li>Manage firewall rules, NAT, VPNs</li>
<li>Tune IDS/IPS signatures and monitor threats</li>
<li>Deploy &amp; maintain SASE/Zero Trust solutions</li>
<li>Conduct policy reviews &amp; compliance checks</li>
<li>Advise on segmentation &amp; secure access</li>
<li>Generate improvement &amp; compliance reports</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</li>
<li>Relevant certifications such as PCNSE, PCCSE,CCNP Security</li>
<li>Fluency in both Arabic and English is a plus</li>
<li>Hands-on Experience with Firewalls and SASE</li>
<li>Preferred experience with Palo Alto Firewalls and SASE</li>
<li>Very good Knowledge of SASE &amp; ZTNA frameworks</li></ul></div>

Sr. Network Security Engineer

Experian

<div><p><b>Job description</b></p><p></p><p><b><br>
Overview:</b></p><p>
We are seeking a highly skilled and motivated <b>Senior Network Security Engineer</b> to join our Global Network Services team. This role is pivotal in supporting and enhancing our network security infrastructure, ensuring operational excellence, and maintaining compliance with stringent regulatory, governmental, and industry standards.</p><p><b>
Key Responsibilities:</b></p><ul><li>
Collaborate with Network Security Operations, Engineering, Global ENOC, and Global Build teams to maintain a secure and resilient global network security infrastructure.</li><li>
Provide expert-level engineering and operational support to drive continuous improvement and operational excellence.</li><li>
Conduct ongoing assessments of the network environment to identify gaps, risks, and areas for enhancement, proposing innovative and effective solutions.</li><li>
Stay abreast of industry trends and emerging technologies to strengthen the organization&rsquo;s security posture.</li><li>
Mentor and train team members, fostering a collaborative and knowledge-sharing culture.</li><li>
Deliver high-quality incident management, problem resolution, and change implementation in alignment with ITIL best practices.</li><li>
Ensure compliance with all relevant security control requirements and contribute to audit readiness.</li></ul><p><b>
Required Skills and Experience:</b></p><ul><li><b>
5+ years</b> of hands-on experience in managing, designing, and provisioning network security technologies in a large, globally distributed environment.</li><li>
Strong technical expertise in working with a variety of network security technologies and platforms, including but not limited to:<ul><li>
SASE solutions (Zscaler, Netskope, Prisma Access)</li><li>
Imperva WAF (On-Prem and Cloud)</li><li>
Trellix IPS</li><li>
SkyHigh proxy (On-Prem and Cloud)</li><li>
Fortinet &amp; Checkpoint firewalls</li><li>
Cisco firewalls</li><li>
DDoS (Incapsula, Cloudflare etc)</li><li>
Cisco ISE</li></ul></li><li>
Solid understanding of security frameworks, risk management, and regulatory compliance.</li><li>
Experience with<b> network monitoring tools</b> such as NNMi, ThousandEyes, Algosec, Grafana, Dynatrace, and ExtraHop.</li><li>
Decent knowledge of <b>Network technologies</b> including Routing, Switching, Cisco ACI, Load balancers and SD-WAN etc.</li><li>
Knowledge and experience in Cloud (AWS).</li><li>
Strong documentation and process development skills, including automation for operational efficiency.</li><li>
Familiarity with <b>ITIL frameworks</b> for incident, problem, and change management.</li><li>
Proven ability to lead technical initiatives and mentor junior staff.</li><li>
Demonstrated ability to perform under pressure and make sound decisions in high-stakes environments.</li><li>
Excellent problem-solving skills</li><li>
Strong communication and interpersonal skills, with a team-oriented mindset.</li></ul><p></p><p><b><br>
Preferred Qualifications:</b></p><ul><li>
Relevant certifications (e.g., CISSP, CCNP Security, Palo Alto, Zscaler Certified Professional, etc.)</li><li>
Experience working in ITIL-based environments.</li><li>
Familiarity with cloud security and hybrid network environments.</li></ul><br>
<p></p>
<br>
<div>About Experian</div><br>
<p>Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realize their financial goals and help them save time and money.</p><p>
We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more industry segments.</p><p>
We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com.</p><br>
<br>
<div>Experience and Skills</div><br>
<p><b>Qualifications</b></p><ul><li>
&bull; Relevant certifications (e.g., CISSP, CCNP Security, Palo Alto, Zscaler Certified Professional, etc.) &bull; Experience working in ITIL-based environments. &bull; Familiarity with cloud security and hybrid network environments.</li></ul><br>
<br>
<div>Additional Information<br>
</div><br>
<p>Our uniqueness is that we celebrate yours. Experian's culture and people are important differentiators. We take our people agenda very seriously and focus on what matters; DEI, work/life balance, development, authenticity, collaboration, wellness, reward &amp; recognition, volunteering... the list goes on. Experian's people first approach is award-winning; World's Best Workplaces&trade; 2024 (Fortune Top 25), Great Place To Work&trade; in 24 countries, and Glassdoor Best Places to Work 2024 to name a few. Check out Experian Life on social or our Careers Site to understand why.</p><p>
Experian is proud to be an Equal Opportunity and Affirmative Action employer. Innovation is an important part of Experian's DNA and practices, and our diverse workforce drives our success. Everyone can succeed at Experian and bring their whole self to work, irrespective of their gender, ethnicity, religion, colour, sexuality, physical ability or age. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.</p><div></div><p>
Experian Careers - Creating a better tomorrow together</p></div><p></p>

Senior Network Security engineer

Orange Business

<div><div><h2 class="jobSectionHeader"><b>Votre r&ocirc;le
</b></h2><p></p><p><b>Job Purpose:</b></p><ul><li>
To provide support throughout the case excellence process to IT Services Customers, including processing of customers calls/inquiries, case opening, qualification and management, troubleshooting and resolution.</li><li>
To be responsible for the management of both proactive and reactive cases ensuring a professional and consistent delivery of quality services to our customers.</li></ul><p><b>
Key Tasks and Responsibilities</b><b>:</b></p><ul><li>
To provide a professional first point of contact for the customer</li><li>
To accurately log all incidents/inquiries in a timely and effective manner</li><li>
Diagnose fault-related cases both proactive and reactive by effectively utilising software diagnostics and other network/products utility program wherever possible</li><li>
Provide continual updates to the customer and use internal escalation process when necessary in order to meet contractual and performance objectives</li><li>
To coordinate with all the necessary internal departments or vendors to achieve fault resolution within SLA definitions.</li><li>
To resolve by himself/herself most of the incidents on all IT Services supported by the team</li><li>
Document all troubleshooting and case management actions via the ticketing systems</li></ul><br>
<p></p>
</div><div></div><div><h2 class="jobSectionHeader"><b>Votre profil<br>
</b></h2><p></p><div><div><div><div><div><div><div><div><p><b>Skills and Qualifications:</b></p>
<ul><li>Basic knowledge in computer networks (CCNA is a plus)</li>
<li>English fluency (French is a plus)</li>
<li>Strong interpersonal and communication skills</li>
<li>Strong customer handling skills.
</li><li>Ability to adapt to changes and acquire new skillsets to meet business demands
</li><li>Preferred to have knowledge in any of the following technologies: firewalls, proxies, load balancers, Intrusion prevention &amp; detection system, active directory.</li>
<li>Enjoys troubleshooting complex issues</li>
<li>Critical Thinking Skills</li>
<li>Hands-on experience in any of the following vendors: FortiGate, Check Point, Palo Alto, Zscaler, Netskope, F5 BIG IP</li>
<li>Strong experience with network fundamentals (DNS, DHCP, LAYER2/3 switching, routing)</li>
<li>Hands-on experience in troubleshooting on routers, switches, etc.</li>
<li>Any of the following certifications is a plus:</li>
<li>a. Fortinet Certified Professional (FCP) in Network Security</li>
<li>b. Zscaler Digital Transformation Administrator<br>
c. Palo Alto Networks Certified Network Security Administrator (PCNSA) or Palo Alto Networks Certified Network Security Engineer (PCNSE)<br>
d. Netskope Certified Cloud Associate (NCCA) or Netskope Certified Cloud Security Administrator (NCCSA)</li><br>
</ul></div></div><br>
</div></div></div></div><br>
</div></div><br>
</div><p></p><div><h2 class="jobSectionHeader"><b>Le plus de l'offre
</b></h2><p></p><p><b>Educational background:</b></p><ul><li>
B.Sc. Engineering, Telecommunications or Computer Science</li></ul><p><b>
Professional Experience:</b></p><p>
0-2 years of experience in the IT field.</p><br>
<p></p>
</div><div></div><div><h2 class="jobSectionHeader"><b>Entit&eacute;
</b></h2><p>Global Delivery and Operations<br>
</p><div><div>Orange Business manages and integrates the complexity of international communications, freeing our customers to focus on the strategic initiatives that drive their business. Our extensive experience and knowledge in global communication solutions, together with our understanding of multinational business and local support in 166 countries and territories, ensure that our customers receive a consistent, global solution wherever they do business</div></div>
</div><div><h2 class="jobSectionHeader"><b>Contrat
</b></h2><div>CDI</div></div></div>

L1 Network Security Engineer

Delta Air Lines

<div></div><div><div><div><div><div><div><b>UNITED STATES, GEORGIA, ATLANTA</b></div><b><br>
 </b><div></div><div><b>INFORMATION TECHNOLOGY</b></div><b><br>
 </b><div></div><div><b>16-SEP-2025</b></div><b><br>
 </b><div></div><div><b>REF #: 29926</b></div><b>
</b></div></div></div></div><div><div><div><div><h3 class="jobSectionHeader"><b>HOW YOU'LL HELP US KEEP CLIMBING (OVERVIEW &amp; KEY RESPONSIBILITIES)</b></h3>
</div></div><div><div><div><div><div>Delta is focused on sustaining a strong IT operation, growing our capabilities, and maximizing optimization across each of our tech hubs to elevate the travel experience for our customers and empower our 90,000 Delta people.</div><div>
</div><div>
We&rsquo;re committed to fostering innovation, and we&rsquo;re excited to invite you to be part of our journey as we shape the future of technology at the world&rsquo;s best airline!</div></div><div></div><div><br>
As an Network Security Engineer - IT Information Security, you will provide Engineering services and support to ensure the operational sustainability of the critical infrastructure that supports Delta Air Lines Applications, Users, Partners, and Vendor connectivity and security for Delta&rsquo;s Network Security Team.</div><div></div><div><br>
Delta&rsquo;s IT InfoSec Network Security Team is responsible for:</div><div><ul><li>
High performing and self-motivated, extensive professional experience in designing, implementing and managing a network security solutions, and also in providing network support.</li><li>
Strong expertise in the areas of network security and troubleshooting.</li><li>
Experience with devices Palo Alto Network firewalls such as security NAT, Threat prevention &amp; URL filtering.</li><li>
Implemented Zone Based Firewalling and Security Rules on the Palo Alto Firewall.</li><li>
Strong experience in Firewall Technologies, including hands-on experience in providing firewall support, installation and analysis of infrastructure communication.</li><li>
Identifying, monitoring, and defining the requirements of the overall security of the system.</li><li>
Creating different ways to solve the existing threats and security issues.</li><li>
Configuring and implementing intrusion detection systems and firewalls.</li><li>
Configuring and installing security infrastructure devices.</li><li>
Determining latest technologies and processes that improve the overall security of the system.</li><li>
Using industry-standard analysis criteria to test the security level of the firm.</li><li>
Reporting the security analysis and monitoring findings.</li><li>
Supervising the configuration and installation of new software and hardware.</li><li>
Implementing regulatory systems in accordance with IT security.</li><li>
Remote access and site-to-site VPN administration using Cisco ASA / Palo Alto Global Protect.</li><li>
IT support to secure Internal, Partner, Vendor, and External connectivity to Delta and Tenant applications across multiple critical data center infrastructures.</li><li>
IT support for firewall hardware and software maintenance includes site implementations, inventories, infrastructure planning, preventative maintenance, and break/fix services in data center critical infrastructure.</li><li>
IT support of Enterprise Remote Access Users to align our client edge security technology with and client-based agent on workstations; the team can utilize next-generation technology such as App-ID and User-ID for granular user identification.</li><li>
IT support for hardware and software maintenance includes site implementations, inventories, infrastructure planning, preventative maintenance, and break/fix services in data center critical infrastructure.</li><li>
IT support for airport operations mobile connectivity solution, Netmotion, hardware, and software maintenance, which includes site implementations, inventories, infrastructure planning, preventative maintenance, and break/fix services in data center critical infrastructure.</li><li>
Coordination with Delta&rsquo;s Business divisions via consultation services responsible for firewall policies and access control guidance.</li><li>
Operational On-call Support of critical facilities and infrastructure components for Network Security</li><li>
Support the IT Information Security Department to maintain the integrity and service continuity of the enterprise data and applications.</li><li>
Recommending and implementing departmental policy, guidelines, standards, and procedures.</li><li>
Assures compliance with all governing corporate standards and guidelines.</li><li>
Project management of data center and remote communication room standards capital improvements, upgrades, and enhancements</li><li>
Ensuring accurate documentation, securing the best product and service prices, and ensuring that vendors fulfill their contractual obligations.</li><li>
Support on-call responsibilities to ensure Enterprise applications and Consumer services are available at 99.999% SLA.</li></ul></div></div></div><br>
<div></div>
</div></div></div><div><div><div><div><h3 class="jobSectionHeader"><b>BENEFITS AND PERKS TO HELP YOU KEEP CLIMBING</b></h3>
</div></div><div><div><div>Our culture is rooted in a shared dedication to living our values &ndash; Care, Integrity, Resilience and Servant Leadership &ndash; every day, in everything we do. At Delta, our people are our success. At the heart of what we offer is our focus on Sharing Success with Delta employees. Exploring a career at Delta gives you a chance to see the world while earning great compensation and benefits to help you keep climbing along the way:</div><div><ul><li>
Competitive salary, industry-leading pro&#64257;t sharing program, and performance incentives</li><li>
401(k) with generous company contributions up to 9%</li><li>
New hires are eligible for up to 2-weeks of vacation. This is earned for use in the following vacation year (April 1 &ndash; March 31)</li><li>
In addition to vacation, new hires are eligible for up to 56 hours of paid personal time within a 12-month period</li><ul><li>
10 paid holidays per calendar year</li></ul><li>
Birthing parents are eligible for 12-weeks of paid maternity/parental leave</li><li>
Non-birthing parents are eligible for 2-weeks of paid parental leave</li><li>
Comprehensive health bene&#64257;ts including medical, dental, vision, short/long term disability and life insurance bene&#64257;ts</li><li>
Family care assistance through fertility support, surrogacy and adoption assistance, lactation support, subsidized back-up care, and programs that help with loved ones in all stages</li><li>
Holistic Wellbeing programs to support physical, emotional, social, and financial health, including access to an employee assistance program offering support for you and anyone in your household, free financial coaching, and extensive resources supporting mental health</li><li>
Domestic and International space-available flight privileges for employees and eligible family members</li><li>
Career development programs to achieve your long-term career goals</li><li>
World-wide partnerships to engage in community service and innovative goals created to focus on sustainability and reducing our carbon footprint</li><li>
Business Resource Groups created to connect employees with common interests to promote inclusion, provide perspective and help implement strategies</li><li>
Recognition rewards and awards through the platform Unstoppable Together</li><li>
Access to over 500 discounts, specialty savings and voluntary benefits through Deltaperks such as car and hotel rentals and auto, home, and pet insurance, legal services, and childcare</li></ul></div></div>
</div></div></div><div><div><div><div><h3 class="jobSectionHeader"><b>WHAT YOU NEED TO SUCCEED (MINIMUM QUALIFICATIONS)</b></h3>
</div></div><div><div><ul><li>Self-starter, the ability follow-through on completion of tasks with guidance and direction</li><li>
Builds and maintains effective communication and relationships with the management team, vendors, and peers.</li><li>
Knowledge of Networking and Security: A strong understanding of networking concepts, such as TCP/IP, VPN, firewalls, and security protocols, is essential. Knowledge of cloud networking and security principles is also valuable.</li><li>
System Administration Skills: Experience managing and maintaining server infrastructure on-premises and in the cloud.</li><li>
Troubleshooting and Problem-Solving: The ability to diagnose and resolve issues related to the managed security appliance and its integration with other systems.</li><li>
Monitoring and Security Analysis: Proficiency in monitoring and analyzing security logs and events to identify potential threats and vulnerabilities.</li><li>
Customer Support and Communication: Strong communication skills to interact with end-users, understand their requirements, and provide adequate support.</li><li>
Vendor Relationship Management: Ability to collaborate with the cloud service provider (in this case, Absolute) and ensure that service-level agreements (SLAs) are met.</li><li>
Continuous Learning: The cloud computing and security field is constantly evolving, so a willingness to stay updated on industry trends and new technologies is crucial.</li><li>
Flexibility to support an operation with varying shifts, extended hours, and on-call requirements.</li><li>
Strong written and verbal communication skills</li><li>
Consistently prioritizes safety and security of self, others, and personal data.</li><li>
Embraces diverse people, thinking, and styles.</li><li>
Possesses a high school diploma, GED, or high school equivalency.</li><li>
Is at least 18 years of age and has authorization to work in the United States.</li></ul></div>
</div></div></div><div><div><div><div><h3 class="jobSectionHeader"><b>WHAT WILL GIVE YOU A COMPETITIVE EDGE (PREFERRED QUALIFICATIONS)</b></h3>
</div></div><div><div><div><ul><li>BS Degree or Trade School Graduate</li><li>
IT Support Experience (At least 6 months) within a development, production, or test environment, entitling, profiling, and/or installing software, and building/rebuilding security appliances.</li><li>
PCNSA - Palo Alto Networks Certified Network Security Administrator (Recommended)</li><li>
AWS Cloud Practitioner (Recommended)</li></ul></div></div></div></div></div></div><p></p>

Senior Network Security Engineer

<div></div><div><div><div><div><ul><div>5 - 7 Years</div>
<div></div><div>1 Opening</div>
 <div>Hyderabad</div></ul></div><p></p><div><br>
<div><div>
</div></div></div></div><div></div><div><h3 class="jobSectionHeader"><b>Role description</b></h3>
<div><p><b>Work Location: </b><b>Hyderabad</b></p><br>
<p></p>
<p><b>
Role Overview:</b></p>
<p>
We are looking for an experienced <b>Network Security Operations Engineer</b> to join our security team. The ideal candidate will bring <b>5+ years of hands-on experience</b> in WAF, IPS, firewalls (Checkpoint/Fortinet), and AWS cloud security, with <b>intermediate Python skills</b>. If you have a strong security mindset, expertise in modern security tools, and the ability to work in an Agile environment, we want to hear from you!</p>
<div></div>
<p><b>Key Responsibilities:</b></p>
<ul>
<li>Design, implement, and manage <b>Cloud Web Application Firewalls (WAF)</b> to protect web applications against security threats.</li>
<li>Act as <b>SME for security incidents, audits, and high-priority escalations</b>.</li>
<li>Configure and maintain <b>Intrusion Prevention Systems (IPS)</b> to prevent security breaches.</li>
<li>Manage and optimize <b>Checkpoint or Fortinet firewalls</b> for robust network security.</li>
<li>Monitor, analyze, and respond to <b>security logs and s</b>.</li>
<li>Conduct <b>regular security assessments</b> and review vulnerability scans to mitigate risks.</li>
<li>Collaborate with security teams to enforce <b>policies, standards, and best practices</b>.</li>
<li>Document security configurations, processes, and guidelines.</li>
<li>Provide <b>technical support and guidance</b> to internal teams on security-related issues.</li>
</ul>
<div></div><p><b>Qualifications &amp; Skills:</b></p>
<p>
&#10004; <b>Minimum 5 years</b> in Network &amp; Security Operations<br>
&#10004; Expertise in <b>WAF, IPS, and firewall management (Checkpoint/Fortinet)</b><br>
&#10004; Strong <b>AWS security experience</b><br>
&#10004; <b>Intermediate Python proficiency</b><br>
&#10004; Familiarity with <b>DevOps tools</b> (Jenkins, Docker, Kubernetes)<br>
&#10004; Knowledge of <b>Agile methodologies</b><br>
&#10004; Strong <b>analytical, problem-solving, and communication skills</b></p>
<p><b>
Preferred Certifications:</b></p>
<ul>
<li>CISSP</li>
<li>CEH</li>
<li>AWS Certified Security</li>
</ul>
<div></div><p><b>Preferred Skills:</b></p>
<ul>
<li>Additional experience with <b>security tools &amp; technologies</b></li>
<li>Deep understanding of <b>network protocols &amp; security best practices</b></li>
<li>Ability to <b>thrive in a fast-paced environment</b></li></ul></div><br>
<p></p>
<h3 class="jobSectionHeader"><b>Skills</b></h3>
<div><p>Cloud Web Application Firewalls,Network Protocols,Security Tools and Technologies</p></div></div></div></div><p></p>
<br><div><h3 class="jobSectionHeader"><b>About UST</b></h3>
<div>UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world&rsquo;s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients&rsquo; organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact&mdash;touching billions of lives in the process.</div></div>

Cloud Network Security Engineer

<div><div><h2 class="jobSectionHeader"><b>Votre r&ocirc;le
</b></h2><p></p><p>Responsible for the development of network planning, design, implementation services<br>
 maximize the quality of the delivered services and customer satisfaction by validating the provided detailed technical design of complex VPNs in terms of feasibility, ensuring on-time and error-free implementation and proactive network auditing.<br>
 Pre/Post sales consultant to Orange Enterprise clients.<br>
 Validat Low Level and High-Level design of MLAN and Wide Area networks utilizing industry best practices<br>
 Translate business outcomes to technical solutions<br>
 Provide technical guidance and support to delivery teams throughout all phases of a project including Project Launch Workshops, Kickoff calls, lessons learned, etc. as needed<br>
 Review client deliverables to identify opportunities to improve quality through training, mentoring, product offering improvement, and talent acquisition<br>
 Monitor network performance and troubleshoot problem areas as needed<br>
 Conduct research on network products, services, protocols, and standards to remain abreast of developments in the networking industry<br>
 Access the technical effort required to deliver solutions<br>
 Serve as an escalation point for troubleshooting of customer networks</p><br>
</div><div></div><div><h2 class="jobSectionHeader"><b>Votre profil
</b></h2><p></p><p>Must have at least 6 years of experience designing, deploying, and implementing WAN networks in accordance with industry best practices<br>
 Extensive large scale WAN experience required.<br>
 Experienced with logical design models (L2/L3, VPC, VDC, Datacenter Zones, Spanning tree, VFR, VTP, VLANs, physical cabling).<br>
 Working technical knowledge of network control protocols (QOS, PfR, PoE, NTP, DHCP), network management protocols (CDP, FTP, TFTP, SNMP) and security protocols (SSH, HTTPS, AAA, IPSec, TustSec).<br>
 Strong knowledge IP communication and routing is required (OSPF, EIGRP, BGP). Experience with inter-company routing is preferred.<br>
 Understand WAN/LAN and transport technologies (Ethernet, Frame Relay, DMVPN, IPSec and MPLS).<br>
 SD-WAN (Viptela, Fortinet, Palo Alto) design, implementation and migration experience preferred<br>
 Configuration management of networking devices using automation tools (Cisco DNA-Center, APIC-EM, Cisco Prime, ISE) and API scripting with Python<br>
 Colocation facility integration, specifically around Equinix services (Cloud Exchange, Performance hub, etc.)<br>
 Cloud networking, including AWS and Azure (Direct Connect, express route, etc.)<br>
 Very good understanding of security concepts &amp; solutions<br>
 Very good understanding of wireless solutions (Cisco , Fortinet)<br>
 Certifications in CCNP, CCIE R&amp;S. NSE (Fortinet)<br>
 Cisco partner post sales consulting experience strongly preferred.<br>
 Strong interpersonal, written, and oral communication skills with the ability to work well in a collaborative environment.<br>
 Able to conduct research into networking issues and products as required.<br>
 Highly self-motivated and directed, with keen attention to detail.<br>
 Able to effectively prioritize tasks in a high-pressure environment.<br>
 Strong customer service orientation with proven analytical and problem-solving abilities.<br>
 Related degree in computer science or electrical engineering and/or seven to ten years equivalent network engineering experience.</p><br>
</div><div></div><div><h2 class="jobSectionHeader"><b>Le plus de l'offre
</b></h2><p></p><ul><li>Global opportunities: Work in multi-national teams with the opportunity to collaborate with colleagues and customers from all over the world</li><li>
Flexible work environment: Flexible working hours and possibility to combine work from office and home (hybrid ways of working)</li><li>
Professional development: training programs and upskilling/re-skilling opportunities</li><li>
Career growth: Internal growth and mobility opportunities within Orange</li><li>
Caring and daring culture: health and well-being programs and benefits, diversity &amp; inclusion initiatives, CSR and employee connect events</li><li>
Reward programs: Employee Referral Program, Change Maker Awards</li></ul><br>
<p></p>
</div><div></div><div><h2 class="jobSectionHeader"><b>Entit&eacute;
</b></h2><p>Global Delivery and Operations<br>
</p><div><div>Orange Business manages and integrates the complexity of international communications, freeing our customers to focus on the strategic initiatives that drive their business. Our extensive experience and knowledge in global communication solutions, together with our understanding of multinational business and local support in 166 countries and territories, ensure that our customers receive a consistent, global solution wherever they do business</div></div>
</div><div><h2 class="jobSectionHeader"><b>Contrat
</b></h2><div>CDI</div></div></div>

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