Alexey P.
Auckland, New Zealand
96%
Job Success
Top Rated Plus
Network, Security, Cloud Consultant with 20+ Years Experience
$79.00/hr
🏆 8,000+ 𝗛𝗢𝗨𝗥𝗦 𝗪𝗢𝗥𝗞𝗘𝗗 | 🏆 500+ 𝗝𝗢𝗕𝗦 𝗖𝗢𝗠𝗣𝗟𝗘𝗧𝗘𝗗
Network Administration:
Design and manage VLANs, VPNs, and wireless networks using Cisco Catalyst 9300 switches, Fortigate 400F firewalls, and Juniper EX4300 switches. Proficient with HP ProCurve, Huawei S5700, and Checkpoint 7000 series, ensuring robust operations. Deep expertise in network architecture with Cisco ISR 4000 and Juniper MX960 for scalability, supporting multi-vendor environments.
Wireless Technologies:
Deploy wireless networks with Cisco Catalyst 9800 WLC, Fortinet FortiAP U431F, Juniper Mist AP45, and Checkpoint Harmony Connect, plus Aruba 550 WLC and Meraki MR56 for secure, high-performance connectivity, meeting modern mobility and security needs.
Routing Protocols:
Master BGP, OSPF, and EIGRP on Cisco ISR 4000, Fortigate 200E, and Juniper SRX1500, plus IS-IS and RIP on Checkpoint 16000, ensuring efficient routing in complex, multi-site networks with optimal data paths.
High Availability:
Implement HSRP and VRRP on Cisco Nexus 9500, Fortigate 300D, and Juniper SRX5400, and load-balancing with Checkpoint 23000, optimizing performance and minimizing downtime for mission-critical systems.
Security:
Deploy Cisco ASA 5516-X, Fortigate 600E, Juniper SSG550, and Checkpoint 26000 firewalls, plus PKI, IDS/IPS with Cisco Firepower 4100 and Fortinet FortiAnalyzer 1000F, and RADIUS on Juniper EX9200 for comprehensive protection, aligning with 2025 trends.
Cloud Services:
Manage AWS and Azure with Cisco Secure Cloud, Fortigate VM04 on FortiOS, and Juniper Contrail SD-WAN on vSRX, ensuring secure, scalable cloud solutions with encryption and high availability, aligning with 2025 cloud trends.
Voice & Video Conferencing:
Configure Cisco CUCM on 8800 series, Fortigate VoIP with FortiVoice 200F, and Juniper SBC on SRX380 for reliable, secure communication, supporting hybrid work models.
Network Management Systems:
Use Cisco Prime on DNA Center, Fortinet FortiManager 3000F, Juniper Space on Junos, and Checkpoint SmartConsole on R81 for monitoring, ensuring proactive maintenance and peak performance.
Stack:
Full virtual networking with vSwitches and vRouters: Cisco Nexus 1000V, Juniper Contrail vRouter
VLAN, VxLAN, GRE, Overlay tunnels: Cisco Catalyst 9300, Fortigate 600E, Juniper SRX1500, Checkpoint 26000
IPv6: Cisco ISR 4000, Fortinet FortiOS, Juniper MX960
MP-BGP, EVPN: Cisco Nexus 9500, Juniper QFX5110, Checkpoint 16000
Firewalling: Cisco Firepower 4100, Fortigate 600E, Juniper SSG550, Checkpoint 26000
VPN/OpenVPN/IPSec/WireGuard/Site-to-Site/Client-Server: Cisco ASA 5516-X, Fortigate 200E, Juniper SRX5400, Checkpoint 23000
VPP/DPDK for 100G VPN and routing: Cisco UCS, Fortinet FortiGate-VM
Advanced Linux management: IPTables, Kernel modules, Virtualization, Networking
Traffic engineering: Cisco ISR 4000, Juniper MX960, Fortigate 300D
Advanced StrongSwan IPSec tunnels, XFRM: Cisco, Fortigate 100F
Cloudstack with Open vSwitch: Cisco UCS
OpenNebula with Open vSwitch: Juniper QFX5110
OpenDaylight SDN controller with OpenvSwitch: Cisco Nexus 1000V
Advanced Proxy setup with Squid/Nginx: Cisco servers
Virtuozzo and OpenVZ: Juniper SRX1500
KVM and Libvirtd: Cisco UCS, Fortinet FortiGate-VM
RADIUS and FreeRADIUS: Juniper EX9200, Cisco Catalyst 9300
Pacemaker/Corosync/Keepalived HA cluster: Cisco Nexus 9500, Fortigate 300D
MTLS design and implementation with NGINX: Checkpoint 26000
IoT gateway with Raspberry Pi and 4G modems: Fortinet FortiAP
DevOps with Chef and Ansible: Cisco, Juniper SRX5400
Bash and Python scripting: Cisco Prime, Juniper Space, Checkpoint SmartConsole
Work history
Work history
Fortinet FortiGate 400F Deployments
Oct 31, 2024
-
Apr 1, 2025
"Highly recommended"
Private earnings
AAD UPN login to Azure VM with Bastion
Mar 17, 2025
-
Mar 24, 2025
Private earnings
Create a Dockerfile for Ubuntu 24.04 with XFCE and FFmpeg Support
Mar 12, 2025
-
Mar 17, 2025
Private earnings
Sophos XGS Azure Routing (Public Facing Webserver)
Mar 10, 2025
-
Mar 12, 2025
Private earnings
Review ASA config
Mar 11, 2025
-
Mar 11, 2025
No feedback given
Private earnings
Digital Forensics Expert Needed for Cyberstalking Investigation
Feb 25, 2025
-
Mar 2, 2025
Private earnings
Looking for a Proven AWS Infrastructure and Security Specialist for Consulting
Dec 1, 2021
-
Jan 5, 2025
Private earnings
Plesk and Bind9 DNS expert needed
Oct 31, 2024
-
Nov 5, 2024
"Alexey was great. Talked through all the options and helped us settle on a resolution."
Private earnings
Network Consultant - MPLS
Oct 13, 2024
-
Oct 13, 2024
"Alexey quickly assessed our unique requirements, providing a clear and well-structured plan that prioritized both security and performance. His expertise in MPLS, routing protocols, and network security was evident throughout…
Private earnings
Senior GPON Network Engineer
Oct 10, 2024
-
Oct 10, 2024
No feedback given
Private earnings
Cyber investigation
Apr 16, 2025
-
Present
Job in progress
Private earnings
Safetica DLP Solution Configuration Expert Needed
Apr 12, 2025
-
Present
Job in progress
Private earnings
Fortinet FortiGate Security
Apr 1, 2025
-
Present
Job in progress
Private earnings
Dockerfile for OpenSuse 15.4 with xfc4 + RDP
Mar 12, 2025
-
Present
Job in progress
Private earnings
Avaya IP Office Programming help for a PRI TI - Incoming and outgoing calls
Mar 11, 2025
-
Present
Job in progress
Private earnings
Cisco Network Trouble-Shooting
Feb 19, 2025
-
Present
Job in progress
Private earnings
Cisco Meraki and Cisco SASE Implementation Assistance
Jan 13, 2025
-
Present
Job in progress
Private earnings
Senior GPON Network Engineer
Oct 31, 2024
-
Present
Job in progress
Private earnings
consulting
Aug 11, 2022
-
Present
Job in progress
Private earnings
iOS Digital Forensics
Jul 11, 2022
-
Present
Job in progress
Private earnings
Alexey P. has more jobs. Create an account to review them
Skills
Skills
- Fortinet
- Aruba
- Cisco
- Cisco ASA
- Palo Alto Firewalls
- Check Point
- PfSense
- Microsoft Azure
- Google Cloud Platform
- AWS Lambda
- Network Design
- Cybersecurity Tool
- WiFi
- Network Analysis
- Sophos Sophos UTM
Project catalog
Get started working with Alexey quickly with these predefined projects.
Get started working with Alexey quickly with these predefined projects.
You will get a reliable and secure Voice Infrastructure (VoIP)
From $415
3 days delivery
You will get a secure network architecture design: cisco, juniper, fortigate, firewalls
From $415
3 days delivery
You will get secure Cloud Infrastructure (AWS, GCP, Azure)
From $415
3 days delivery
You will get a Security Audit, eliminate Vulnerabilities and protect your Infrastructure
From $475
2 days delivery