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Hire the best Firewall Developers in Kathmandu, NP

Check out Firewall Developers in Kathmandu, NP with the skills you need for your next job.
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  • $75 hourly
    • 4.9/5
    • (6 jobs)
    📌 About Me I am a highly skilled Microsoft 365 and Windows Server Administrator with expertise in SIEM, cybersecurity, cloud security, and IT infrastructure management. With over a decade of experience, I provide secure, scalable, and efficient IT solutions for businesses, MSPs, and enterprises worldwide. Trained 200+ Certified Ethical Hacker classes 💼 Services Offered 1. Microsoft 365 Administration ✅ Microsoft 365 tenant setup, migration & management ✅ Microsoft Defender XDR & security hardening ✅ Teams, Exchange, SharePoint & OneDrive administration ✅ Microsoft Intune MDM & compliance configuration ✅ Microsoft 365 backup & disaster recovery 2. Windows Server & Active Directory ✅ Windows Server deployment & administration ✅ Active Directory setup, Group Policy & role-based access control ✅ Remote Desktop Services (RDS) & VPN configuration ✅ Windows Server security best practices & hardening ✅ Hybrid cloud solutions (Azure AD integration) 3. Security & Compliance ✅ Security monitoring with SIEM solutions (Microsoft Sentinel, Elastic Stack) ✅ Microsoft 365 Vulnerability assessments & security patching ✅ Microsoft 365 Incident response & forensic analysis ✅ Microsoft 365 Zero Trust security framework implementation ✅ Microsoft 365 Email security, phishing protection & MFA configuration 4. IT Support & Consulting ✅ Remote IT troubleshooting & technical support ✅ Cloud architecture & IT infrastructure consulting ✅ Performance optimization for Microsoft 365 & Windows servers ✅ Disaster recovery planning & business continuity ✅ IT security awareness training for employees 🛠️ How I Work Remotely 📌 Secure Remote Access: AnyDesk, Microsoft Remote Desktop, VPN 📌 Communication & Collaboration: Microsoft Teams, Slack, Email 📌 Project Management: Asana, Trello, Notion 📌 Security & Compliance: NDA & data protection measures ensured 📌 Billing & Invoicing: Upwork, PayPal, Wise, Direct Bank Transfer 📈 Success Stories & Case Studies 🛠 Deployed & secured Microsoft 365 for a global MSP handling 500+ users 🛠 Implemented Microsoft Defender & SIEM for an MSSP, reducing cyber threats by 70% 🛠 Optimized Windows Server & Active Directory for a multinational, improving efficiency by 40% 🚀 Let’s Work Together! 📩 Email: sachin.jung@karnalinetworks.com 🌐 LinkedIn: linkedin[.]com[/]in/sachin-jung-karki-4557a49a 👉 Ready to optimize your Microsoft 365 & Windows Server environment? Let’s connect today!
    Featured Skill Firewall
    Linux System Administration
    Vulnerability Assessment
    Penetration Testing
    IT Consultation
    IT Support
    Remote IT Management
    Windows 10 Administration
    Network File System Implementation
    Virtual Private Server
    Network File System Administration
    Network Planning
    Network Security
    Windows Administration
    Microsoft Active Directory
    Office 365
    Windows Server
    Microsoft Azure
  • $30 hourly
    • 5.0/5
    • (13 jobs)
    Fortinet Certified Solution Specialist (FCSS) with hands-on troubleshooting skills in a broad range of Fortinet products such as FortiGate, FortiSASE, FortiClient EMS, FortiSwitch, FortiAP, FortiAnalyzer and FortiManager, etc. I've worked at Fortinet Master Distributor. Currently, working as Network Security Engineer. My day-to-day role is to provide TAC break & fix support to the Fortinet customers. Provide administrative support to security concern customers like banks by aligning with the industry best practices and compliance requirements, such as - Zero Trust Network Access (ZTNA) Orchestration, - Secure LAN and SD-WAN Orchestration, - Network Micro-segmentation, - Vulnerability & Patch Management, - Centralized quarantine management, - Rogue Wireless AP suppression, - Host and Application-based segmentation, - ZTA (Zero Trust Access) and Endpoint protection etc.
    Featured Skill Firewall
    VPN
    Network Analysis
    Network Design
    Network Architecture
    FortiGate Firewall
    Fortinet
    Multiprotocol BGP
    Security Infrastructure
    Cloud Security Framework
    User Authentication
    Zero Trust Architecture
    Network Security
    OSPF
    Border Gateway Protocol
  • $50 hourly
    • 5.0/5
    • (19 jobs)
    I'm a Security Consultant and Engineer with over 8 years of experience in cybersecurity, specializing in penetration testing, digital forensics, and automation. I'm a Certified Ethical Hacker and Certified Professional Penetration Tester with a strong background in Python scripting and system hardening. I’ve worked with clients ranging from major banks to local businesses, helping secure their systems and ensure compliance. I’m passionate about all things cyber security and constantly exploring new ways to improve and automate security practices. 🎓 Computer Science Graduate 🔐 Security Engineer with 5+ years of Experience 🎖️ EC Council Certified Ethical Hacker (Practical) CEH 🎖️ eLearnSecurity Certified Professional Penetration Tester (eCPPTv2) 🎖️ Certified AppSec Practitioner 🎖️ eLearnSecurity Certified Malware Analysis Professional (eCMAP) 🎙️ TEDx Organizer (Technical Lead) 🎖️ Microsoft Hall of Fame 👨‍💻 Worked as a Security Engineer and Security Analyst in large Corporates 🎖️ Top 1% on Try Hack Me 🎖️ Freelancing Since 2013 You can count on me if you need the following: ✅ The analysis of the security posture of your Organization, Servers, Websites, Endpoints, etc. ✅ Malware Analysis and complete Incident Management for any incidents ✅ Need good reports for Senior Management and Technical teams like Developers, SysAdmins ✅ Solutions to website/server being hacked by an adversary/hacker ✅ Recommendations and best practices for a sustainable term ✅ Deep Penetration testing and vulnerability analysis of a Website/Server/App etc. ✅ Anything related to ethical Security ✅ Server issues troubleshooting ✅ Website Deployment / Hardening [PHP, Nodejs, Laravel, React, etc.] ✅ SSL issues troubleshooting Infosec Skills: 🌟 Penetration Testing 🌟 Vulnerability Assessment 🌟 Scripting through Python, Powershell, and Bash 🌟 Malware Analysis 🌟 Source code analysis for vulnerabilities 🌟 Experience with corporate tools and SIEMs 🌟 Linux, Windows, iOS, Android, and IoT Penetration testing and security analysis 🌟 Extensive reporting 🌟 DevSecOps skills Please DO NOT contact me if: ❌ You need to hack/retrieve social media accounts ❌ You need to seek revenge through hacking ❌ Illegal or unethical activities Please make sure you message me initially before initiating a contract. I understand that some of my clients do not have the expertise and have less knowledge in this field. So, I am ready to initially help you understand your queries for FREE and will be happy to proceed.
    Featured Skill Firewall
    Security Management
    Python
    Internet Security
    Risk Assessment
    Ethical Hacking
    WordPress
    WordPress Malware Removal
    Vulnerability Assessment
    Security Testing
    Metasploit
    Database Security
    Encryption
    Network Security
    Penetration Testing
  • $100 hourly
    • 5.0/5
    • (1 job)
    Summary A Network and systems automation engineer with focus on network, systems, security and operations. Having hands on experience in cloud and security solutions design and deployment for small organisations and data-centre operations for large enterprises. Skilled in deep learning, Cisco devices, Checkpoint, Palo alto firewalls, Ansible and Terraform
    Featured Skill Firewall
    RESTful API
    Deep Learning Modeling
    Neural Network
    Network Engineering
    Computer Vision
    Linux System Administration
    Network Design
    Git
    Deep Neural Network
    Deep Learning
    Agile Software Development
    Ansible
    Cisco Router
    Linux
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    I am a Certified Cloud Professional, System engineer specializing in data center and IT management for mid-sized and large clients. I have extensive experience overseeing the development, implementation and management of information technology systems that improve accessibility and resolve networking issues. Currently I am specializing in cloud technology like, Microsoft Azure, AWS Services, Oracle Cloud Infrastructure and Google Cloud Platform. This experience has helped me to develop a range of relevant skills, including an in-depth knowledge of Windows, Linux server architecture, Network components, Firewalls, Load Balancers, confident project leadership and familiarity with a range of technological applications. Being an effective system engineer requires a mastery of such skills, and I am dedicated to applying them to the next position I hold. Areas of Expertise IT Project Planning, System Designing and Management, ICT Requirement Analysis, Costing and Budgeting, ICT Resource Allocation, Vendor Management, Team Leadership, ICT Business Continuity, IT Security, ICT Strategic Planning, Data Backup Planning, Disaster Recovery Planning, System Migration/ Integration, System Administration, Network Administration, Firewall Administration, Microsoft Azure, AWS, Google Cloud Platform, Oracle Cloud Infrastructure, Cross-functional Supervision, Team Building and Mentoring, ICT System Testing/QA/Roll out and Support.
    Featured Skill Firewall
    Cybersecurity Management
    IT Management
    Windows Administration
    IT Service Management
    Information Technology Operations
    IT Asset Management
    Cloud Computing
    Linux System Administration
    Server Virtualization
  • $5 hourly
    • 0.0/5
    • (0 jobs)
    Proven Success in Systems Optimization and Strategic IT Solutions * VMware vSphere * Linux & Windows Server Administration * Google Cloud Platform * AWS Cloud * System Design * Corporate & Data Center Network * Citrix XenServer * DevOps * Zabbix Monitoring
    Featured Skill Firewall
    NGINX
    PostgreSQL
    MySQL
    HAProxy
    Email
    Linux System Administration
    Server
    Cloud Computing
    Network Engineering
    Tech & IT
    IT Infrastructure
    Google Cloud Platform
    Apache HTTP Server
    CentOS
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    OBJECTIVE Experienced Information Technology Specialist with a demonstrated history of working in the information technology and services industry. Skilled in Network Administration, IT Service Management, System Administration, Linux, and Servers., SUMMARY * Over 13 years of professional experience in positions as Hardware and Network Support, System Support, Customer Support, System Administrator, IT Support Analyst. * Skilled in information systems management, analysis, troubleshooting, testing, documentation, internal control procedures, system and program security, systems analysis, hardware and software installation, applications and program management, technical support, and network administration, Router and Firewall configure and support. * Experienced in fostering and developing client relations, providing end user training and innovative technical solutions, conducting equipment demonstrations, and increasing efficiency to enhance profitability.
    Featured Skill Firewall
    DevOps
    Server
    Citrix ADC
    Backup & Migration
    Atlassian Confluence
    Data Backup
    Citrix
    Information Technology
    Docker
    System Security
    Desktop Ad
    DHCP
    Microsoft Active Directory
    DNS
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    An experienced System and Network Engineer with expertise in technical support and strong background in planning, designing, deploying, managing and monitoring systems and networks. Proven to be information security enthusiast, FOSS Supporter, ability to generate sound judgment, work well under pressure and a quick learner to new concepts. A self-motivated individual focused in Identity and Access Management (IAM) and Cloud Security career.
    Featured Skill Firewall
    Splunk
    Microsoft Active Directory
    Data Center Operations
    Systems Engineering
    Network Engineering
    System Analysis
    Security Analysis
    Server Virtualization
    Microsoft Azure
    Amazon Web Services
    OKTA
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