Hire the best Firewall Developers in Riyadh, SA

Check out Firewall Developers in Riyadh, SA with the skills you need for your next job.
  • $40 hourly
    I am excited to offer 16+ years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Upwork chat .I am looking to show each client my worth to build a long relationship.
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    Storage Area Network
    Cloud Computing
    Active Directory Federation Services
    VoIP Administration
    Microsoft Hyper-V Server
    Microsoft Active Directory
    Cisco Router
    FreePBX
    Microsoft Exchange Server
    Office 365
    Windows Server
    Microsoft Azure
    Microsoft Exchange Online
    Fortinet
  • $25 hourly
    SOC Analyst (4+ years): [+] Experienced SOC Analyst with 4+ years of experience. [+] Skilled in monitoring, detecting, and responding to security incidents. [+] Proficient in security tools such as SIEM, IDS/IPS, firewalls, and endpoint security tools. [+] Knowledgeable in network security, protocols, and vulnerabilities. [+] Capable of analyzing and interpreting security events and incidents. [+] Experienced in Incident Response (IR) and Computer Security Incident Response (CSIRT) processes. [+] Proficient in rules creation and rules optimization to improve threat detection capabilities. [+] Experienced in working with Crowdstrike Falcon EDR, Symantec Endpoint Protection, Fortinet Firewall, and Pfsense for endpoint protection and network security. [+] Skilled in infrastructure management, including fine-tuning and optimization. [+] Proficient in visualization and dashboard creation to provide clear and concise security metrics to stakeholders. [+] Experienced in Jira ticketing and TheHive case management for incident tracking and resolution. [+] Familiarity with Shuffler SOAR Playbooks and Tines SOAR Playbooks for security orchestration and automation. [+] Familiarity with Active Directory and its integration with security tools. [+] Experienced in working with Wazuh for threat detection and response. Elastic Stack Expert (3+ years): [+] Proficient in Elasticsearch, Logstash, Kibana, SIEM, Beats, Wazuh, Elastalert, and other Elastic Stack products. [+] Experienced with Elasticsearch since its version 7 and has implemented large-scale implementations dealing with billions of documents and TBs of data. [+] Skilled in organizing, cleaning, visualizing, and securing data on a large scale using Elasticsearch. [+] Expert in setting up fully functional, large-scale SIEM using Elastic Stack (ELK) and has implemented log ingestion, thread hunting, alerting, reporting, etc. for SIEM. [+] Proficient with Beats, Wazuh, ElastAlert, and XPack for securing Elastic Stack. [+] Offers services for implementing, upgrading, maintaining, optimizing, or providing proof of concept around ELK. API/Integration Developer (2+ years): [+]Developed and deployed custom Python-based integrations and Logstash ETL pipelines, facilitating seamless data ingestion into Elasticsearch for a diverse range of customer applications. This resulted in improved data availability and real-time monitoring capabilities, enhancing overall system reliability. [+] Collaborated with customers to design and implement data ingestion solutions tailored to their specific requirements, demonstrating a deep understanding of Python scripting, Logstash, and Elasticsearch data modeling. These efforts contributed to optimizing application performance and enabling data-driven decision-making. Linux Administration (4+ years): [+] Proficient in Linux Administration with 4+ years of experience. [+] Skilled in managing Linux servers, troubleshooting, and system optimization. [+] Experienced in network configuration, security, and performance tuning. [+] Knowledgeable in Shell Scripting, Bash Scripting, and Linux Command Line Interface (CLI). [+] Proficient in Virtualization, Docker, Kubernetes, and Ansible. [+] Capable of handling multiple tasks and projects simultaneously.
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    Cybersecurity Management
    PCI DSS
    Web Application Security
    Logstash
    ISO 27001
    SOC 2
    Application Performance Monitoring Software
    Elasticsearch
    Google Cloud Platform
    Linux
    Kibana
    Microsoft Azure
    Artificial Intelligence
    Amazon Web Services
    Cybersecurity Monitoring
    Cloud Security
    Docker
    Python
  • $25 hourly
    🏆 Overview An IT professional with 16+ years of experience, specializing in Microsoft .NET technologies, Azure cloud solutions, and database management. My blend of skills, backed by PMP certification, ensures high-quality, goal-oriented project outcomes. ⭐ My Offerings ✅.NET and Azure Proficiency: Expert in developing scalable applications using ASP.NET, C#, .NET Core, and Azure cloud services. ✅Comprehensive Database Skills: Versatile in SQL databases, with a strong focus on Azure for cloud-based solutions. ✅Data Security & Optimization: Adept at ensuring data integrity, compliance, and performance enhancements. ✅Constant Communication: Commitment to keeping stakeholders informed 24/7. ✅Project Management Excellence: PMP-certified, aligning project execution with strategic objectives. ⭐ Why Me? 🌟 Client Focused: Prioritizing your needs for optimal satisfaction. 🚀Proven Success: A track record of effective solutions and positive client feedback. 📞Open Communication: Guaranteeing transparency and engagement throughout the project lifecycle. 📌Strategic Management: Leveraging PMP skills for timely, budget-conscious project delivery.
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    Amazon Web Services
    Web Development
    Mail Server Implementation
    Virtual Private Server
    Transact-SQL
    ASP.NET MVC
    API Development
    Project Management
    Database Design
  • $20 hourly
    I am a network security engineer with broad knowledge of network security technologies to provide a powerful combination of analysis, implementation and support. I have more than five years of experience in Network operations, deployment, maintenance, troubleshooting and monitoring.
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    F5, Inc.
    Cisco ACI
    Cisco Firepower Threat Defense
    FortiGate Firewall
    Cisco IOS
    Network Administration
    Cisco WLC
    Cryptography
    Network Design
    Cisco Router
    Cisco Meraki
    Computer Network
    Network Monitoring
    Cisco ASA
    Network Security
    Cisco ISE
  • $15 hourly
    Welcome to my Upwork profile! I am Sohail Rashid, a seasoned IT Security Consultant with extensive experience in Identity & Access Management (IAM), Identity Governance (IGA), and ISO 27001 & 27701 compliance. With a robust technical background and a Bachelor’s degree in Computer Engineering from the National University of Sciences and Technology (NUST), I specialize in enhancing organizational security through strategic implementations and cutting-edge solutions. Currently serving as an IT Security and Access Control Architect at Solutions by STC, I manage a comprehensive security operation center and data center equipped with diverse security products. My expertise includes Network Security, Enterprise VPN solutions, Symantec Web Gateway, and advanced security solutions such as F5 WAF/ASM and SailPoint IdentityIQ. Whether you need a skilled architect to design secure networks or an expert to lead your IAM and IGA projects, I offer tailored solutions that align with your business objectives and IT strategies. My work is driven by a commitment to operational excellence and the strategic use of technology to mitigate risks and ensure robust security frameworks. Let's connect and discuss how I can bring security, efficiency, and innovation to your projects.
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    Security Engineering
    Cybersecurity Tool
    Risk Assessment
    Cisco Certified Network Associate
    Symantec Security Software
    Cybersecurity Monitoring
    Palo Alto Firewalls
    Network Security
    Information Technology
    User Identity Management
    Expert
    Senior Adult
    Cybersecurity Management
    System Security
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