Hello, I'm Waqas Baig, a Senior Broadcast IT and Network Engineer with 15+ years of experience in designing, deploying, and supporting enterprise IT and broadcast infrastructures across UAE, Qatar, Egypt, and Pakistan.
My expertise includes Broadcast IT systems, VMware virtualization, Microsoft Server administration, Active Directory, network infrastructure, storage systems, firewalls, VPNs, cloud technologies, and media production workflows.
I have worked with major media organizations including Asharq News UAE, Ideal Systems UAE, Public News, NEO TV, Channel 92, and Express News, delivering reliable solutions for mission-critical environments.
My services include:
✔ UniFi Network Design & Configuration
✔ VPN Setup (Tailscale, WireGuard, OpenVPN)
✔ VLAN & Subnet Configuration
✔ Microsoft Windows Server Administration
✔ Active Directory, DNS, DHCP & Group Policy
✔ VMware ESXi & vCenter Deployment
✔ Network Troubleshooting & Optimization
✔ Firewall Configuration (Fortinet, Sophos, Cisco)
✔ Storage & Backup Solutions
✔ Broadcast IT Infrastructure Support
✔ Media Asset Management (Avid PAM/MAM)
✔ Cloud & Hybrid Infrastructure
Why hire me?
✅ 15+ Years Industry Experience
✅ Enterprise & Broadcast Environment Specialist
✅ Strong Troubleshooting Skills
✅ Fast Response & Professional Communication
✅ Reliable Long-Term Support
Let's discuss your project and find the best solution for your infrastructure needs.
Sophos Sophos UTM
Microsoft Active Directory
System Administration
Network Administration
Mac OS X Administration
IBM SmartCloud Storage
Storage Area Network
VMware ESX Server
Broadcast Engineering
Symantec Security Software
Linux System Administration
VPN
Anwar A.
Dubai, United Arab Emirates
$50/hr
5.0
41 jobs
20+ years of IT Service/Project Management, System Administration, Automation experience building and supporting IT for Enterprise & SMB businesses in healthcare, hospitality, telecom and retail.
Here are some of the things I have done and can do very well for you:
- Streamline, optimize and automate your IT operations bringing you more bang for your bucks.
- Manage large scale IT projects with 1000s of WBS tasks and large teams.
- IT Security investigations and audits (BlueTeaming)
- IT Security Pentesting (RedTeaming)
- Windows and Linux installations, security and administration.
- Cloud infrastructure migrations and support (AWS/Azure/GCP/DigitalOcean/Linode/Private etc)
- Virtualization and Containerization setup and management
- Email and Collaboration systems management
- Storage and Backup implementations and support
- Setup, maintain and troubleshoot web hosting, CMS, DNS & CDNs.
- Set up, support. secure and troubleshoot wired or wireless networks.
- IP/Analog Telephony Support
- ERP/CRM/HRMS implementations
- Automation of tasks and processes using Python
- Installation and maintenance of a whole host of Open Source and Free systems.
A little more about me:
A certified geek.
Volunteered as a WebMaster for the UAE PMI chapter.
In my free time play CTFs.
Member of CTF team 0xff0000.
Project Management
Python
Remote IT Management
Linux System Administration
VMware Administration
Technical Support
Web Server
Windows Administration
API
Troubleshooting
Network Administration
Cloud Management
Amitkumar S.
Sharjah, United Arab Emirates
$30/hr
5.0
22 jobs
With over 13 years of hands-on experience in the Network & Security domain, I specialize in designing, implementing, and supporting secure, scalable, and high-performance network infrastructures — both on-premises and in the cloud (AWS & OCI).
Whether you're looking to secure your perimeter, optimize your cloud network, or troubleshoot complex firewall and VPN issues, I deliver tailored solutions that meet enterprise-grade standards.
🔧 What I Can Do for You:
🔐 Firewall & Security Configuration
FortiGate, Palo Alto, Sophos, Cisco ASA, Checkpoint, PFsense
FortiWeb, F5 LTM, ASM, APM, Algosec
Security policies, NAT, BGP, VPN, IPS/IDS
🌐 VPN & Remote Access
Site-to-Site, Remote VPN, OpenVPN, SSL VPN, Zerotier
Multi-site secure connectivity
VPN failover and redundancy
🔄 Routing & Switching
BGP, OSPF, Static Routing, VLANs, STP, MPLS
Cisco Routers & Switches, FortiSwitches, MikroTik
☁️ Cloud Network & Security (AWS & OCI)
VPC/VCN setup, Transit Gateway, DRG, VPN, Peering
Route53, DHCP, NACLs, Security Groups
Load Balancers (ALB, NLB, CLB), IGW, NGW, PrivateLink
Cloudfront, Cloudflare, DNS Load Balancing
🛡️ Cloudflare Services
DNS setup (A, CNAME, TXT, SPF, NS, ALIAS)
SSL (Universal, Custom, Advanced)
WAF rules, DDoS protection, Geo-blocking
Redirects, performance tuning, hostname monitoring
💼 Why Choose Me?
✅ 13+ Years of Experience
✅ Multi-vendor & Multi-cloud Expertise
✅ Certified & Reliable
✅ Clear Documentation & Post-Project Support
✅ Available for One-Time Projects or Long-Term Engagements
Thanks & Regards
Amit Shukla
Sr. Cloud Network & Security Engineer
Network Security
Cisco
FortiGate Firewall
Palo Alto Firewalls
Multiprotocol BGP
OSPF
Network Administration
Network Design
Web Application Firewall
Cloudflare
Amazon Web Services
VPN
Fortinet
Firewall
Email Deliverability
Robinson Nasir N.
Dubai, United Arab Emirates
$15/hr
5.0
2 jobs
Hello! I’m an experienced IT Support Specialist and Cloud & Network Technician, certified by AWS, Google, and Cisco, with over 5 years of hands-on experience in providing comprehensive technical support, infrastructure maintenance, and digital transformation services.
I’ve worked in fast-paced environments across corporate, banking, engineering, and SaaS-based organizations, including reputable companies like AECOM (Dubai), Salesflo, and Dubai Islamic Bank. I bring a strong background in both remote and on-site IT support, handling everything from troubleshooting hardware/software issues to deploying and maintaining cloud and on-prem IT infrastructure.
💡 What I Offer
As your trusted freelance IT professional, I can help you with:
✅ Remote IT Support & Helpdesk Services
✅ Microsoft 365 (Teams, Exchange, OneDrive, SharePoint)
✅ Google Workspace (Gmail, Drive, Meet, Admin Console)
✅ AWS & Azure VM Deployment, S3, EC2, IAM Configuration
✅ Firewall Setup (Fortinet, pfSense, Palo Alto)
✅ Asset Management (CMDB, ServiceNow, ITIL Practices)
✅ MDM & Intune Setup for Mobile and Desktop Devices
✅ Network Configuration (LAN/WAN, Switches, Routers, VPN)
✅ Onboarding/Offboarding Automation & Identity Management
✅ IT Infrastructure Monitoring, Audit & Compliance Support
✅ VIP Support for Meetings, Events, and Executive Teams
🛠️ Technical Skills
Operating Systems: Windows Server, Windows 10/11, macOS
Cloud Platforms: AWS (Certified Cloud Practitioner), Microsoft Azure
IT Tools: ServiceNow, JAMF, Microsoft Intune, Apple Business Manager
Networking: Cisco/MikroTik Routers, Fortinet/Palo Alto Firewalls, Ubiquiti
Security: Endpoint Protection, MFA/SSO, VPN Configurations
Support Platforms: Zendesk, Jira, TeamViewer, AnyDesk, Remote Desktop
🎯 Certifications
✅ AWS Certified Cloud Practitioner
✅ CCNA – Cisco Certified Network Associate
I am passionate about solving complex IT problems, optimizing systems for performance and security, and helping individuals and businesses run smoothly through reliable technology solutions.
Whether you’re a startup, SMB, or an enterprise, I can tailor my services to fit your unique needs.
Let’s work together to elevate your IT infrastructure and user experience!
📩 Send me a message – I’m ready to help!
Email: Robinson.nasir96@gmail.com
Phone: +971542460459 / +923052674014
Thanks
Network Engineering
Computing & Networking
Desktop & Laptop Support
IT Support
Microsoft 365 Copilot
Network Administration
Network Architecture
IT Infrastructure
Microsoft Active Directory
IT Procurement
IT Project Management
IT Asset Management
IT Compliance Audit
IT Consultation
Remote IT Management
Abbas M.
Dubai, United Arab Emirates
$15/hr
5.0
7 jobs
As a dedicated and solutions-driven IT Support Engineer, I bring hands-on expertise in delivering high-quality technical support, proactive system maintenance, and secure infrastructure management. With years of experience across Level 2 and Level 3 support roles, I have helped organizations streamline operations, enhance cybersecurity, reduce costs, and increase productivity through efficient IT practices.
My core strength lies in managing hybrid environments, supporting both Windows and macOS platforms, and deploying enterprise-grade solutions that align with business goals. I thrive in dynamic settings where I can bridge the gap between technical systems and user needs—ensuring uptime, security, and seamless end-user experience.
What I Do Best:
Azure Active Directory & Endpoint Management: I manage users, groups, application integrations, and device compliance policies while supporting cloud-based infrastructure migration to reduce hardware dependency and costs.
Apple Ecosystem Expertise: Proficient in configuring, deploying, and managing macOS systems using Apple Business Manager and MDM tools. Successfully transitioned teams from Windows to macOS for better performance and reliability.
Cybersecurity & Endpoint Protection: Implemented and managed solutions including CrowdStrike, Bitdefender, SentinelOne, and Mimecast to ensure endpoints remain secure against evolving threats.
Enterprise Support & System Administration: Led multiple server installations and configurations using Windows Server and VMware ESXi. Developed backup strategies with Veeam, Acronis, and Nakivo.
Network & Firewall Configuration: Designed and maintained secure networks using Fortinet, SonicWall, Palo Alto firewalls, and Unifi Access Points. Created segmented VLANs to isolate critical production traffic for enhanced security.
Incident Response & ITIL Compliance: Adept at ticket triaging, SLA compliance, and transparent stakeholder communication. I follow ITIL guidelines to manage incidents, implement permanent fixes, and deliver measurable improvements in IT service delivery.
Key Achievements:
Cyberattack Recovery: Orchestrated a full recovery of servers and data within 36 hours post-attack, securing systems with advanced threat protection solutions and infrastructure redesign.
40% Cost Reduction: Migrated servers to Azure, cutting maintenance and hardware expenses significantly.
30% Ticket Reduction: Streamlined IT operations via automation and standardization, leading to a marked drop in recurring issues and support requests.
15% Productivity Boost: Enhanced user satisfaction and productivity by replacing legacy systems with high-performance MacBooks.
Optimized Data Management: Centralized file storage using SharePoint and OneDrive backups, eliminating the use of unauthorized software and improving compliance.
Approach & Values:
Customer-Centric Mindset: I believe IT support is more than fixing problems—it's about enabling people to do their best work. My focus is always on delivering reliable and user-friendly solutions.
Adaptability: Whether it’s switching from hands-on hardware to cloud deployments, or managing cross-platform devices, I quickly adapt and drive results.
Transparency & Leadership: I provide regular, clear updates to stakeholders and take ownership of projects and escalations to ensure they’re completed efficiently and professionally.
Tech Stack Highlights:
Azure AD, Azure Endpoint Manager, CrowdStrike, Bitdefender, SentinelOne, Mimecast, Apple Business Manager, macOS & Windows OS, Windows Server, VMware ESXi, Veeam, Acronis, Nakivo, SonicWall, Fortinet, Palo Alto, Unifi Access Points, SharePoint, OneDrive, PFsense
Computer Network
Computing & Networking
Network Engineering
System Administration
Information Security
Compliance
Graph
FortiGate Firewall
Firewall
MacBook
Johar A.
Sharjah, United Arab Emirates
$40/hr
5.0
89 jobs
EXPERT-ENGINEER | TOP RATED Network & Security Expert with 100% JOB SUCCESS.
👌 A HIGHLY SKILLED NETWORK ENGINEER in Upwork. Specialized in modern technologies engineering aspects with a wide range of analytical, configure, administer, manage, and troubleshooting skills.
🥇 Here are the certifications that I have:
✔️• NSE 1 (FORTINET Network Security Expert) Certified.
✔️• NSE 2 (FORTINET Network Security Expert) Certified.
✔️• NSE 3 (FORTINET Network Security Expert) Certified.
✔️• NSE 7 (FORTINET Network Security Expert) Certified.
✔️• CCNA (CISCO Certified Network Associate) Security Certified.
✔️• CCNP (CISCO Certified Network Professional) Security Certified.
✔️• INTEL Data center Certified.
✔️• HCIE (Huawei Certified ICT Expert) R&S (Datacom) Certified.
✔️• AZ-303 (Microsoft Azure Architect) Certified.
Tools: ZenDesk, FreshDesk, Jira, Service-Now, Orion. Whatsup Gold, Solarwind
💥 I take up projects and responsibilities only when I am confident and only when I can provide 100% satisfaction for my client.
+ 5 years experience as Senior Network Engineer / Network Architect
+ 2 years experience as Team Lead
Solutions focused meticulous and result in oriented Senior Network Engineer professional offering above 10 years of a successful career in IT & Telecom arena distinguished by commended performance and proven results.
Network Engineering Key Qualifications:
✅ Deep understanding of Routing protocols and Overlay - EIGRP, OSPF, IS-IS, BGP, MP-BGP, VRF, Multicast, AnyCast, MPLS, L2VPN, L3VPN, MPLS-TE, RSVP, LLDP, DSCP/QoS, VXLAN, eVPN, SD-WAN, SDA, ACI, DNA Center
✅ Experience with Routing & switching platforms - Cisco Router ASR9K, ASR1K,CRS, NCS, 7500, 7600, 7200, CSR, 3900, 2800, Catalyst 9200, 9300, 9400, 9500, 9600, 6500, 6800, 6500, 4510, 4948, 3850, 3700, 3560, 2960, Nexus 9K (NX-OS, ACI) , 7k, 5k, 3k, 2k, Cisco ASA55xx, FTD, FMC, Juniper QFX5100, QFX5110, EX 9200, 4500, 4300. 3300, 2200, SRX)
✅ Knowledge of Wireless standards and protocols - WPA/WPA2, 802.1x, 802.11a/b/g/n/ac/r/k, CAPWAP, RMM, WMM, X.509, CA Authority, MDM, AAA, Kerberos, Captive Portal, Guest Access, Posturing, Profiling, DACLs, PACLs
✅ Experience and deep understanding of AAA appliances - Cisco ISE, Cisco Unified Computing System UCS B Serious, UCS C Serious, Cisco WAAS, ACS, NAC, AAA, Single Sign-On.
✅ VCF and NSX-T Architecture and Design. Focused virtualization Full Stack SDDC and VCPP also I am practicing NSX-V, NSX-T, Multi-Tenancy Architecture, vCloud Director, vCloud Availability, vRealize Suite, vSAN, VXRAIL, Horizon View, Physical SAN storages (iSCSi, Fibre Channel) and Velocloud (SD-WAN)
✅SD-WAN. CISCO ACI SDN SPECIALIST
✅ Proven track record of excellence in analyzing business requirements to develop technical network solutions and their
framework; Leadership role on network infrastructure projects to design and architect large-scale networks.
✅ Instrumental in developing architectural strategy, including technology standardization and modernization of enterprise,
data center, and disaster recovery network infrastructures.
✅ Adroit in writing reference architectures and strategic roadmaps for network & network security technologies, and
solution architectures for various infrastructure initiatives
✅ Synchronize with other Architects in designing solutions that are reusable, quick to market, and lower the total cost of
ownership.
✅ Highly articulate, demonstrating exceptional relationship building, communication, analytical and interpersonal skills.
✅ Specialized Cisco ISE infrastructure deployment administration and operations as well as extensive experience dot1x configuration and troubleshooting for wired and wireless network. Wired and wireless guest portal deployment expert..
✅ Extensive experience configuring and troubleshooting AnyConnect User tunnels and Management tunnel by using certificate and ISE for authorizing the group policies along with Hostscan and posture predeploy module.
💥Joint adventure with a partner that provides popular cloud expertise as following;
✅ Amazon Web Services (AWS)
✅ Microsoft Azure
✅ Huawei Cloud
✅ Google Cloud
✅ Alibaba Cloud
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