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domain consultant network security

Palo Alto Networks

<div>
 
 Our Mission
 
 
 
 At Palo Alto Networks&reg;, we&rsquo;re united by a shared mission&mdash;to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you&rsquo;re ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you&rsquo;re in the right place.
 
 
 
 Who We Are
 
 
 
 We believe collaboration thrives in person. That&rsquo;s why most of our teams work from the office full time, with flexibility when it&rsquo;s needed. This model supports real-time problem-solving, stronger relationships, and the kind of precision that drives great outcomes.
 
 
 
 Job Description
 
 
 
 
 Your Career
 
 
 
 As a domain consultant for network security transformation, you provide technical expertise and guidance in customers'
 
 network security and zero trust journey
 
 . You will be key in defining technical solutions that secure a customer&rsquo;s key business imperatives. You evangelize our industry leadership in on-prem, cloud, and security services that establish Palo Alto Networks as a customer&rsquo;s cybersecurity partner.
 
 
 
 Your Impact
 
 
 
 <ul>
 <li>
 Collaborate with sales teams to recommend and develop customer solutions within your assigned specialization
 </li>
 <li>
 Present to customers as our expert at all levels in the customer hierarchy, from practitioner to senior leadership
 </li>
 <li>
 Lead and support customer demonstrations that showcase our unique value proposition
 </li>
 <li>
 Responsible for prospective customers and partners' Technical Validation projects based on best practices to ensure technical win in assigned opportunities
 </li>
 <li>
 Architect solutions that will help our customers strengthen and simplify their security posture
 </li>
 <li>
 Document high-level design and key use cases to ensure proper implementation and value realization of Palo Alto Networks solutions
 </li>
 <li>
 Lead conversations about industry trends and emerging changes to the security landscape
 </li>
 <li>
 Responsible for discussing and highlighting product alignment with customer requirements and differentiation
 </li>
 <li>
 As the main technical point of contact for Network Security, you will assist and collaborate to respond effectively to RFIs/RFPs
 </li>
 <li>
 Position Palo Alto Networks or Partner delivered services as appropriate to ensure proper implementation and value realization of Palo Alto Networks solutions
 </li>
 <li>
 Discuss, with credibility, competitive offers in the marketplace and position ours as the best alternative
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 
 Your Experience
 
 
 
 <ul>
 <li>
 3+ years experience in pre-sales/sales engineering within Zero Trust, Networking, Network Security, SaaS Security or SSE/SASE
 </li>
 <li>
 Outstanding customer communication and problem-solving skills
 </li>
 <li>
 Experience in working with customers, demonstrating problem-solving skills and a can-do attitude
 </li>
 <li>
 Solid understanding of NGFW, Network Security, SASE, SD-WAN, CASB, Proxy, DLP and BYOD Solutions
 </li>
 <li>
 Advanced knowledge of On-Premise and Cloud-Delivered Network Security Technologies
 </li>
 <li>
 Proficient in English
 
 
 </li>
 </ul>
 
 Additional Information
 
 
 
 
 The Team
 
 
 
 Our Domain Consultant team members work hand-in-hand with organizations around the world to keep their digital environments protected. We educate, inspire,and empower our potential clients in their journey to security.
 
 
 You are empowered with unmatched systems and tools and a team built on joint success. You won&rsquo;t find someone at Palo Alto Networks that isn&rsquo;t committed to your success &ndash; with everyone pitching in to assist when it comes to solutions selling, learning, and development. Our Solutions Consulting community is driven by the mission to be our customers&rsquo; cybersecurity partner of choice, protecting their digital way of life.
 
 
 
 Our Commitment
 
 
 
 We&rsquo;re problem solvers that take risks and challenge cybersecurity&rsquo;s status quo. It&rsquo;s simple: we can&rsquo;t accomplish our mission without diverse teams innovating, together.
 
 
 We are committed to providing reasonable accommodations for all qualified individuals with a disability. If you require assistance or accommodation due to a disability or special need, please contact us at accommodations@paloaltonetworks.com.
 
 
 Palo Alto Networks is an equal opportunity employer. We celebrate diversity in our workplace, and all qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or other legally protected characteristics.
 
 
 All your information will be kept confidential according to EEO guidelines.
 
 
 
 Is role eligible for Immigration Sponsorship? No.
 
 
 Please note that we will not sponsor applicants for work visas for this position.
 
</div>

Domain Consultant Network Security

C-Serv

<div>Job Overview
At C-Serv, we believe that our employees are key to our success. Our focus on fostering a collaborative environment and investing in professional development ensures our team members are equipped to deliver outstanding solutions. As part of our commitment, we provide extensive training and certification opportunities to empower you in your role.
Our core value is that &quot;our people are our key asset.&rdquo;
<h3 class="jobSectionHeader">The Opportunity</h3>
We are seeking a F5 Professional Services Consultant to join our team, managing key contracts in the Turkey. This role involves both on-site and remote work through out the Turkish region and targets individuals experienced in F5 product design, configuration, and deployment. You will leverage your analytical skills and technical knowledge to enhance service delivery and support a diverse range of clients. As a consultant, you will possess the confidence, technical expertise, and interpersonal skills needed to lead efforts in delivering exceptional technical solutions, guiding complex troubleshooting, and conducting thorough technology health checks.
<h3 class="jobSectionHeader">Responsibilities and Duties:</h3>
1. Enhance your proficiency with F5 products and technologies through continuous self-directed learning and formal training.
2. Assume technical responsibilities including systems architecture definition, hardware/software specifications, design, implementation, testing, client training, and solution deployment.
3. Engage in consulting activities such as new installations, migrations, upgrades, configurations, iRules creation, security updates, and troubleshooting across various F5 product engagements.
4. Identify and capitalize on additional product or service opportunities within client organizations.
5. Cultivate strong relationships with partners and customers throughout project scoping, work development, delivery, integration, documentation, and follow-up.
6. Perform basic project management tasks including status reporting, time tracking, and expectation management regarding work product deliverables and associated risks.
7. Utilize F5 BIG-IP software for automation or orchestration of deployment tasks and architect cloud deployment strategies using related technologies.
8. Provide engineering expertise focused on application security, with an emphasis on L7 WAF capabilities and strategies to mitigate DoS and BOT attacks. 
Requirements<h3 class="jobSectionHeader">
Knowledge, Skills, Abilities, and Qualifications:</h3>
1. Minimum of 5 years&rsquo; relevant experience focusing on the architecture and design of network or system infrastructure, including performance and management.
2. At least 3 years&rsquo; experience in customer-facing roles as a consultant or engineer.
3. Proficient in working with F5 LTM, , alongside advanced modules like Viprion and iRules for 3 years.
4. Experience with configuring AFM with IP intelligence (IPI) is essential.
5. Valid F5 certifications such as 101, 201, 301a, 301b, and 302 or above will be advantageous.
6. Strong understanding of OSI layers 5 to 7 interactions.
7. Familiarity with web technologies such as HTTP protocol, SSL certificates, and web server administration, including Apache or Microsoft Internet Information Services.
Benefits<h3 class="jobSectionHeader">
Why Join?</h3><ul>
<li>Opportunity to manage high-impact engagements for leading enterprise and government customers.</li>
<li>Work alongside world-class F5 engineers and consultants.</li>
<li>Join a global organisation delivering cutting-edge networking and security solutions.</li></ul></div>

F5 Professional Services Consultant

Medianova

<div>
 
 
 Product Owner
 
 
 
 We&rsquo;re looking for an experienced Product Owner to own the Cloud Panel&mdash;the control plane where customers configure, operate, and observe Medianova services (CDN, WAF/DDoS, caching, origins, TLS/SSL, traffic steering, analytics). You will turn workflows into a clear, executable roadmap, prioritize self-service + safety rails, and ship measurable adoption, reliability, and support-deflection outcomes.
 
 
 
 
 
 
 
 
 
 About Medianova
 
 
 
 Medianova powers global experiences with high-performance CDN, Security (WAF/DDoS), Streaming, and cloud solutions across 22+ countries. With a dense edge footprint in EMEA and globally, we deliver low latency, high availability, and enterprise-grade security for leading brands&mdash;supported by 24/7 Network Operations Center, ISO 27001 practices, and GDPR-ready operations.
 
 
 
 
 
 
 Why this role matters
 
 
 
 You&rsquo;ll
 
 own
 
 the product and turn customer needs and market signals into a
 
 clear, deliverable roadmap
 
 &mdash;owning backlog quality, discovery, and outcome metrics so teams ship the
 
 right thing, the right way, at the right time
 
 .
 
 
 
 
 
 
 What you'll do
 
 
 <ul>
 <li>
 
 Own the backlog:
 
 Define, refine, and prioritize epics/stories aligned with product strategy and business goals.
 </li>
 <li>
 
 Customer-driven discovery:
 
 Convert customer feedback, usage data, and market research into validated problem statements and opportunities.
 </li>
 <li>
 
 Crisp requirements:
 
 Write user stories with acceptance criteria; maintain definition of ready/done; ensure testability.
 </li>
 <li>
 
 Sprint partner:
 
 Lead backlog grooming; support sprint planning, reviews, and retrospectives; unblock the team fast.
 </li>
 <li>
 
 Quality &amp; acceptance:
 
 Validate increments against acceptance criteria and non-functionals (reliability, performance, security).
 </li>
 <li>
 
 Stakeholder comms:
 
 Keep timelines, trade-offs, and status transparent for Sales, Customer Success, Marketing, and Leadership.
 </li>
 <li>
 
 Outcome tracking:
 
 Define success metrics (adoption, latency, error rate impact, NPS/CSAT, revenue/retention) and report regularly.
 </li>
 </ul>
 
 
 Must-haves
 
 
 <ul>
 <li>
 Proven Product Owner/Product Management experience (preferably B2C, B2B or platform products).
 </li>
 <li>
 Strong grasp of
 
 Agile/Scrum
 
 and modern product practices (discovery, prioritization, OKRs).
 </li>
 <li>
 Excellent communication and collaboration skills; comfortable with technical contexts.
 </li>
 <li>
 Ability to prioritize ruthlessly in a
 
 fast-paced
 
 environment.
 </li>
 <li>
 Bachelor&rsquo;s degree in Business, Marketing, Computer Science, or related field.
 </li>
 <li>
 
 Proficiency in English
 
 (written &amp; spoken).
 </li>
 </ul>
 
 
 Nice to Have
 
 
 <ul>
 <li>
 Domain exposure:
 
 CDN, networking/DNS, caching, WAF/DDoS, streaming
 
 .
 </li>
 <li>
 Comfort with data tools (SQL/BI) for quick analysis and funnel metrics.
 </li>
 <li>
 Experience with
 
 API-first
 
 products and usage analytics (event tracking).
 </li>
 </ul>
 
 
 Soft Skills We Value
 
 
 <ul>
 <li>
 
 User-centric
 
 judgment with business impact awareness.
 </li>
 <li>
 
 Structured decision-making
 
 using data, market trends, and customer feedback.
 </li>
 <li>
 
 Problem-solving &amp; ownership:
 
 bias to action, clear trade-offs, measurable outcomes.
 </li>
 <li>
 
 Cross-functional fluency:
 
 design, engineering, marketing, and Customer Success alignment.
 </li>
 </ul>
 
 
</div>

Product Owner

Nets-international Communication

Job Summary We are seeking a skilled Network Security Engineer to join our dynamic team. The ideal candidate will be responsible for ensuring the security of our network infrastructure, implementing security measures, and responding to incidents. This role requires a deep understanding of network protocols, security standards, and the ability to analyze and mitigate vulnerabilities within our systems.Responsibilities<ul><li>Design, configure, and manage secure network architectures (LAN, WAN, and cloud) integrated with Cisco Umbrella Security solutions.</li><li>Implement and manage firewalls (Cisco ASA / FortiGate), IDS/IPS, and SIEM tools (Splunk, QRadar) for real-time threat detection and response.</li><li>Conduct regular security audits, penetration testing, and vulnerability assessments to identify and mitigate risks.</li><li>Develop and enforce network and cloud security policies in alignment with NIST and ISO 27001 frameworks.</li><li>Manage DNS-layer protection, secure web gateways, and threat intelligence through Cisco Umbrella.</li><li>Support incident response, investigation, and recovery to ensure minimal service disruption.</li><li>Collaborate with IT infrastructure teams to strengthen identity &amp; access management, patching, and endpoint protection.</li><li>Implement secure VPN, IPsec, and SSL/TLS encryption for data in transit.</li><li>Monitor network performance using SolarWinds, New Relic, or similar tools to maintain high availability and reliability.</li><li>Provide security guidance for cloud deployments (AWS, Azure, GCP) and virtualization environments (VMware, Hyper-V).</li><li>Stay current on emerging threats, Cisco Umbrella advancements, and global cybersecurity trends.</li></ul>Skills &amp; Qualifications:<ul><li>Strong understanding of computer networking concepts &ndash; routing (OSPF, BGP), TCP/IP, DNS, DHCP, and VPN technologies.</li><li>Hands-on experience with Cisco Umbrella, Cisco ASA, and Cisco Meraki for DNS-layer and network perimeter protection.</li><li>Familiarity with IDS/IPS, SIEM (Splunk, QRadar), and vulnerability management tools.</li><li>Knowledge of cloud-security principles, IAM, and secure integration across hybrid environments.</li><li>Proficiency with operating systems &ndash; Windows, Linux (Debian, CentOS, Ubuntu), and macOS.</li><li>Scripting knowledge (Python, Bash, PowerShell) for automation and configuration management.</li><li>Experience with DevSecOps tools such as Terraform, Ansible, or CI/CD pipelines for secure deployment workflows.</li><li>Understanding of compliance frameworks &ndash; PCI-DSS, COBIT, FedRAMP, and ISO 27001.</li><li>Strong analytical, problem-solving, and communication skills with attention to detail.</li></ul>Job Type: Full-timeAbility to commute/relocate:<ul><li>&#305;stanbul: Reliably commute or planning to relocate before starting work (Required)</li></ul>Application Question(s):<ul><li>what is your monthly current salary?</li><li>What is your monthly expected salary?</li><li>What is your notice period?</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>Network Security Engineer (Cisco Umbrella): 3 years (Required)</li></ul>

Network Security Engineer (Cisco Umbrella)

Turk Telekom

<div>
 
 Turk Telekom Group, the leading communication technology group in Turkey, provides integrated telecommunication services from PSTN and GSM to broadband internet with group companies have a modern network infrastructure covering the whole country and offer a wide variety of services to residential and commercial customers all over Turkey. We are looking for a Cyber Security Solution Analyst for our organization especially experienced in telecommunication or finance sector.
 
 
 
 
 
 
 
 
 
 
 
 
 Job Responsibilities:
 
 
 
 
 
 <ul>
 <li>
 Designing the security topology of the IT and Network projects,
 </li>
 <li>
 Evaluating service architectures and solutions created for new enterprise customers in terms of network, server, database and application security, suggesting improvement actions, providing security solutions in projects,
 </li>
 <li>
 Leading the projects on security tests, managing the process end-to-end with the relevant security test teams and service owners, ensuring that improvement actions are implemented in a timely and effective manner,
 </li>
 <li>
 To take an active role in determining the Information Security risks related to IT services through processes, to evaluate the consistency of the risks determined by the security teams in a timely manner, and to follow up the actions systematically,
 </li>
 <li>
 Developing, implementing and monitoring the effectiveness of security standards of network and infrastructure services,
 </li>
 <li>
 To guide the business units and other IT teams of the company about system security,
 </li>
 <li>
 Updates job knowledge by tracking and understanding emerging security practices and standards, participating in educational opportunities, reading professional publications, and participating in professional organizations.
 </li>
 </ul>
 
 
 
 
 
 
 
 
 
 
 
 Qualifications and Skills:
 
 
 
 
 
 <ul>
 <li>
 Graduating from Computer, Electric-Electronics etc. engineering departments,
 </li>
 <li>
 At least 5 years of experience in a similar position,
 </li>
 <li>
 Experienced in DevSevOps and SDLC processes,
 </li>
 <li>
 Having analyst experience in cyber security processes,
 </li>
 <li>
 Having knowledge, experience, preferably certificate (CEH, CISSP, CISM, CISA, ISO27001 LA etc.) on Cyber &ZeroWidthSpace;Security, Information Technology Regulations and International Information Security Standards,
 </li>
 <li>
 Knowledge and experience in basic security solutions such as Firewall, Load Balancer, IPS, URL Filtering, DLP, SIEM, EDR, Antivirus etc,
 </li>
 <li>
 Knowledge and experience of security processes and technologies (Network Security, Penetration, Vulnerability Scanning, Log Management, Certificate Management, Encryption, Zero Day, Exploit, etc.),
 </li>
 <li>
 Having knowledge and experience in System and Network Architecture, having knowledge of Security Standards and recommending Secure Architecture structures,
 </li>
 <li>
 Cloud security and ZTNA knowledge is a plus,
 </li>
 <li>
 Very good level of English,
 </li>
 <li>
 Having high analytical, abstract and quantitative thinking skills, capable of executive summary and management reporting,
 </li>
 <li>
 High organizational awareness and self-control skills; developed himself in leadership, teamwork, conflict management and relationship management,
 </li>
 <li>
 Able to work effectively with different teams in a tight agenda with effective time management.
 </li>
 </ul>
 
 
 
 
 
 
 
 
 For our employee candidate information text:
 
 
 
 
 h
 
 ttps://www.turktelekomkariyer.com/aydinlatma-metni.aspx
 
</div>

Siber Güvenlik Çözüm Kıdemli Uzmanı

Job description:<ul><li>Bachelor&rsquo;s Degree in Computer Science, Information Technology, Telecommunications or equivalent experience.</li><li>Proven hands-on experience with Dell VxRail deployments (cluster setup, networking integration, HCI networking design) as found in market JDs where VxRail is explicitly required</li><li>Strong experience with SonicWall firewall platforms: configuration, VPNs, rule management, security appliance operations. JDs in the field list SonicWall as a core firewall technology.</li><li>Solid networking background: routing protocols (OSPF, BGP, EIGRP), switching technologies, VLANs, multicast, LACP, QoS, network segmentation, LAN/WAN design. Market JDs regularly cite these protocols and technologies.</li><li>Familiar with data centre networking and infrastructure (including hyper&#8208;converged infrastructure connectivity, redundancy, software-defined networking) &mdash; similarly referenced in senior network roles.</li><li>Excellent analytical and troubleshooting skills: able to isolate infrastructure faults, firewall/security mis-configurations, and networking issues under pressure.</li><li>Strong documentation skills, ability to maintain network diagrams, change logs, SOPs, as appropriate.</li><li>Good communication and collaboration skills: working across network engineering, virtualization, storage and security teams.</li></ul>Job Type: Full-timeAbility to commute/relocate:<ul><li>&#305;stanbul: Reliably commute or planning to relocate before starting work (Required)</li></ul>Application Question(s):<ul><li>what is your monthly current salary?</li><li>What is your monthly expected salary?</li><li>What is your notice period?</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>Network Engineer (DELL: VXRail, Sonicwall): 3 years (Required)</li></ul>

Network Engineer (DELL: VXRail, Sonicwall)

Randstad Türkiye

<div>
 
 
 Description
 
 
 
 Are you looking for a work environment to share your technical skills with other team members? Do you want to work in a project where you can use the cutting-edge technology of mobile communication? This job is a good opportunity to show your skills.
 
 
 
 
 Brief Job Description:
 
 
 
 <ul>
 <li>
 Responsible for 4G/5G Radio RF Network Planning &amp; Optimization, QoS and QoE management (
 
 Radio Network analyzing and optimization with Counter &amp; KPI analyze, Coverage Planning &amp; Analyzing with predictions
 
 )
 </li>
 <li>
 Make Radio Network Insights regarding network problems of coverage, quality, and capacity by digital platforms using the data delivered by customer.
 </li>
 <li>
 Overseas Project Delivery for solution-based RAN project,(
 
 Remote or on-site supports for European or Overseas countries)
 
 </li>
 <li>
 Designing new ideas for 5G use cases (
 
 High-level design including equipment list, network topology, network requirement analysis and market status of the idea
 
 )
 </li>
 <li>
 Implementing the designed 5G use case ideas in 5G Lab. (
 
 Integrating the technologies used in the idea. AR/VR, Haptics, 4K Video Streaming, Drones are the usual technologies used in 5G use cases
 
 )
 </li>
 <li>
 Research new technologies. (
 
 Alongside 5G use case design and implementation, doing research in 5G and technologies that can be used in 5G use cases
 
 )
 </li>
 <li>
 Presenting 5G Solution and use cases in universities, events and conferences. (
 
 To promote our successes, attending conferences and presenting the story of 5G Use Cases and scientific researches of the team
 
 )
 </li>
 </ul>
 
 
 
 Requirements
 
 
 
 <ul>
 <li>
 Fluency in both written and spoken English
 </li>
 <li>
 BSc in Information &amp; Communication Technologies domain
 </li>
 <li>
 MSc and PhD degree are preferable (in Telecommunication Engineering or equivalent)
 </li>
 <li>
 Knowledge in Mobile Communication Networks (GSM, UMTS, LTE &amp; NR)
 </li>
 <li>
 Knowledge in 5G RAN (Radio Access Network) with its new releases and have extensive knowledge of 5G/LTE products.
 </li>
 <li>
 Understanding of the 4G/5G RAN architecture, signaling procedures and the protocols
 </li>
 <li>
 At least 1 years solution experience in wireless communication networks
 </li>
 <li>
 Strong issue analysis and problem solving skills
 </li>
 <li>
 Interest in technologies such as AR/VR/MR, Drones, Haptics, Hologram, V2X communication, IoT
 </li>
 <li>
 Availability for domestic or international travel when required
 </li>
 <li>
 Good academic writing skills is preferable
 </li>
 <li>
 Being customer oriented and working systematically under tight schedules
 </li>
 <li>
 Requirement clarification for corresponding software developers for the developed 5G use case ideas
 </li>
 </ul>
 
 
</div>

5G Solutions Engineer

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