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I will be ccna computer network engineering, troubleshooting and security engineer
CCNA, CEH, Network, Security Solutions: Firewall, VPN, IDS, IPS Setup
Hi, I’m Ali Hamza a Certified Network & Security Engineer with 2+ years of enterprise experience. I specialize in building, scaling, and securing critical IT infrastructures.
🔹 Core Expertise:
🔹 Ro...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
I Will Provide CISCO Network Configuration, Troubleshooting & Security Solutions
Services I Offer:
- Routing & Switching: EIGRP, OSPF, RIP, NAT, PAT, ACLs, Static/Dynamic Routing, Summarization
- VLAN Configuration: Inter-VLAN Routing, DHCP Setup, Port Security, Private VLANs
- Firewall Setup: Pfsense, Fortigate (Policies, Zones, VPNs, IPS/IDS Deployment)
- Simulation Tools: Cisco Packet Tracer, GNS3, EVE-NG, eNSP, Wireshark
- Virtualization: VMware ESXi, Virtual Machines, Server OS Installation
- Network Security: Access Control, Threat Mitigation, Risk Assessment
- Packet Analysis: Traffic Monitoring, Deep Packet Inspection (DPI), Protocol Analysis
- Switching: STP, RSTP, VLAN Trunking, VTP, EtherChannel
- Server Configuration: Windows/Linux Servers, DNS/DHCP, Active Directory
- VPNs: Site-to-Site, Remote Access, SSL, GRE Tunnels
- IDS/IPS & Splunk: Deploying IDS/IPS and configuring Splunk for log analysis and threat detection in the Network.
Why Choose Me?
- Certified CCNA, CEH Professional & security Engineer
- Hands-on experience with Cisco & Firewall
- Proven troubleshooting and security expertise
- Quick delivery & 24/7 support
Contact Me!
Message me to discuss your project and get the best solution
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Server:
Apache HTTP
•
Windows server
•
DNS
•
Web server
•
Other
Operating system:
Windows
•
Linux
•
Unix
•
Other
My Portfolio
Other Support & IT Services I Offer
Reviews
17 reviews for this Gig
| (15) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
D dpvpq1
Saudi Arabia
Honestly one of the best engineers I've worked with. He didn't just do the work, he understood every single requirement and delivered beyond what was expected. The network design, the FortiGate HA cluster, the IPsec VPN mesh across 4 countries, the Layer 2 hardening, all of it was done properly and professionally....
$100-$200
Price
11 days
Duration
Helpful?W wakaskhokher
United Kingdom
amazing work getting our network sorted after some trouble. great communication throughout the job. and ensured everything was working fine before marking job as complete, would highly recommend to everyone, thank you so much
$100-$200
Price
1 day
Duration
Helpful?M meechjustdoit
United States
Very Knowledgeable and provided some great insight to the overall task
$100-$200
Price
2 days
Duration
Helpful?J j_weeks
United States
Completed the Network Authority Question Set as part of a selective eligibility evaluation process. This questionnaire is designed to assess real-world diagnostic ability, structured troubleshooting methodology, and depth of understanding of core networking principles rather than rote knowledge or relying...
Up to $50
Price
2 days
Duration
A 
Seller's Response
Helpful?R 
rockys2016
United States
Ali is a person with good knowledge of networking.
Up to $50
Price
2 days
Duration
Helpful?
Reviews
17 reviews for this Gig
| (15) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
D dpvpq1
Saudi Arabia
Honestly one of the best engineers I've worked with. He didn't just do the work, he understood every single requirement and delivered beyond what was expected. The network design, the FortiGate HA cluster, the IPsec VPN mesh across 4 countries, the Layer 2 hardening, all of it was done properly and professionally....
$100-$200
Price
11 days
Duration
Helpful?W wakaskhokher
United Kingdom
amazing work getting our network sorted after some trouble. great communication throughout the job. and ensured everything was working fine before marking job as complete, would highly recommend to everyone, thank you so much
$100-$200
Price
1 day
Duration
Helpful?M meechjustdoit
United States
Very Knowledgeable and provided some great insight to the overall task
$100-$200
Price
2 days
Duration
Helpful?J j_weeks
United States
Completed the Network Authority Question Set as part of a selective eligibility evaluation process. This questionnaire is designed to assess real-world diagnostic ability, structured troubleshooting methodology, and depth of understanding of core networking principles rather than rote knowledge or relying...
Up to $50
Price
2 days
Duration
A Seller's Response
Helpful?R rockys2016
United States
Ali is a person with good knowledge of networking.
Up to $50
Price
2 days
Duration
Helpful?
