Alexey P.
Auckland, New Zealand
88%
Job Success
Cisco Network Expert / Security Architect / V&VoIP Guru
$79.00/hr
Hello, Everyone.
Diligent Information Technology Specialist with thorough hands-on experience in conceptualising, overseeing, and executing revenue-generating projects of different complexity and intensity. Determined to bring high standards, transparency in client engagement and full commitment to each assignment and I am excited to collaborate with the brightest minds in the industry.
More than 2500 of hours @Upwork
Over 10 years proven track record of success in cross-continental project management
Skills:
* Systems administration: Linux (RedHat, Debian, Ubuntu), FreeBSD, Windows
* Network administration: VLAN, VPN, Wireless networks, Network equipment management (HP, Cisco, Huawei, Juniper), Deep understanding of network architecture
* Wireless: Aruba (WLC, Clearpass) , Fortinet, Aerohive, Cisco (WLC) and Meraki
* Routing technologies: BGP, OSPF, EIGRP, IS-IS, RIP, Static routing
* High availability: active-passive clusters (HSRP, VRRP, JRRP), load-balancing techniques
* Security: firewalling (ASA, FWSM, Fortigate, Juniper including SSG, SonicWall,pfSense), antivirus techniques, antispam techniques, PKI, IDS/IPS, RADIUS (Windows / FreeRadius based)
* Voice and Videoconference: Polycom, Skype, Cisco (VCS, CCM, CUCM, Unity, IMP), Nortel, Asterix type (TrixBox, Elastix, etc.)
* Network Management Systems: CIsco Prime, Cacti, PRTG, Zabbix, NAGIOS
Work History
Senior System Administrator
Sep 30, 2022
-
Jan 10, 2023
This feedback has been removed
Private earnings
Audiocodes Mediant 1000B Guru needed
1.00
Jul 29, 2022
-
Jan 1, 2023
"Freelancer was NOT expert as required in my requirements. Googled for answers and figured out but used twice as much time as promised. I also had questions that he could not answer."
Private earnings
Optimizing AWS Servers
Jul 24, 2021
-
Aug 21, 2022
No feedback given
Private earnings
Hack identification cloudflare, logs, protection, security
Jul 28, 2022
-
Aug 11, 2022
This feedback has been removed
Private earnings
Cisco UC560 Call drop after 20 Sec
5.00
Jul 1, 2022
-
Jul 6, 2022
Private earnings
Radius server development
4.50
May 17, 2022
-
Jun 14, 2022
Private earnings
DNS Set-Up and Ongoing Support
4.60
May 15, 2022
-
Jun 13, 2022
Private earnings
Custom Payload for Hak5 Packet Squirrel to intercept TCP/IP packets
5.00
May 23, 2022
-
Jun 10, 2022
"Alexey is a great freelancer. He was able to get the work done with multiple suggestions and inputs. We had a great experience working with Alexey and we are going to hire him for the next stage of the project. Will definitely recommend to others who are interested in Network penetration testing."
Private earnings
Miscellaneous Technical Design/implementation advisor
5.00
May 19, 2022
-
May 23, 2022
Private earnings
Miscellaneous Technical Design/implementation advisor
5.00
May 18, 2022
-
May 19, 2022
"Smart guy."
Private earnings
Design and configure mikrotik highly available network core
Dec 27, 2022
-
Present
Job in progress
Private earnings
Cisco Firewall and network support
Nov 5, 2022
-
Present
Job in progress
Private earnings
iOS Digital Forensics
Jul 17, 2022
-
Present
Job in progress
Private earnings
Digital Forensics consulting needed
Jun 25, 2022
-
Present
Job in progress
Private earnings
STIR/SHAKEN VOIP Engineer
Apr 22, 2022
-
Present
Job in progress
Private earnings
Need some assistance troubleshooting configuration of a SonicWall NAS 3600
Apr 14, 2022
-
Present
Job in progress
Private earnings
25g Networking support mellanox
Apr 3, 2022
-
Present
Job in progress
Private earnings
Azure ExpressRoute configuration
Mar 3, 2022
-
Present
Job in progress
Private earnings
Looking for a Proven AWS Infrastructure and Security Specialist for Consulting
Dec 2, 2021
-
Present
Job in progress
Private earnings
Alexey P. has more jobs. Create an account to review them
Portfolio
Want to see more? Create Account
Skills
- Cisco Certified Network Professional
- Network Design
- Network Security
- Fortinet
- Network Penetration Testing
- Network Administration
- VoIP
- Cloud Architecture
- Azure
- Firewall
- Database Administration
- AWS Systems Manager
- Cisco
- Microsoft Office
- Security Assessment & Testing
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
Alexey P.
Auckland, New Zealand
88%
Job Success
316
Total Jobs
8,277
Total Hours
View profile
All work
Cisco Network Expert / Security Architect / V&VoIP Guru
Specializes in$79.00/hr
Hello, Everyone.
Diligent Information Technology Specialist with thorough hands-on experience in conceptualising, overseeing, and executing revenue-generating projects of different complexity and intensity. Determined to bring high standards, transparency in client engagement and full commitment to each assignment and I am excited to collaborate with the brightest minds in the industry.
More than 2500 of hours @Upwork
Over 10 years proven track record of success in cross-continental project management
Skills:
* Systems administration: Linux (RedHat, Debian, Ubuntu), FreeBSD, Windows
* Network administration: VLAN, VPN, Wireless networks, Network equipment management (HP, Cisco, Huawei, Juniper), Deep understanding of network architecture
* Wireless: Aruba (WLC, Clearpass) , Fortinet, Aerohive, Cisco (WLC) and Meraki
* Routing technologies: BGP, OSPF, EIGRP, IS-IS, RIP, Static routing
* High availability: active-passive clusters (HSRP, VRRP, JRRP), load-balancing techniques
* Security: firewalling (ASA, FWSM, Fortigate, Juniper including SSG, SonicWall,pfSense), antivirus techniques, antispam techniques, PKI, IDS/IPS, RADIUS (Windows / FreeRadius based)
* Voice and Videoconference: Polycom, Skype, Cisco (VCS, CCM, CUCM, Unity, IMP), Nortel, Asterix type (TrixBox, Elastix, etc.)
* Network Management Systems: CIsco Prime, Cacti, PRTG, Zabbix, NAGIOS
Work History
Senior System Administrator
Sep 30, 2022
-
Jan 10, 2023
This feedback has been removed
Private earnings
Audiocodes Mediant 1000B Guru needed
1.00
Jul 29, 2022
-
Jan 1, 2023
"Freelancer was NOT expert as required in my requirements. Googled for answers and figured out but used twice as much time as promised. I also had questions that he could not answer."
Private earnings
Optimizing AWS Servers
Jul 24, 2021
-
Aug 21, 2022
No feedback given
Private earnings
Hack identification cloudflare, logs, protection, security
Jul 28, 2022
-
Aug 11, 2022
This feedback has been removed
Private earnings
Cisco UC560 Call drop after 20 Sec
5.00
Jul 1, 2022
-
Jul 6, 2022
Private earnings
Radius server development
4.50
May 17, 2022
-
Jun 14, 2022
Private earnings
DNS Set-Up and Ongoing Support
4.60
May 15, 2022
-
Jun 13, 2022
Private earnings
Custom Payload for Hak5 Packet Squirrel to intercept TCP/IP packets
5.00
May 23, 2022
-
Jun 10, 2022
"Alexey is a great freelancer. He was able to get the work done with multiple suggestions and inputs. We had a great experience working with Alexey and we are going to hire him for the next stage of the project. Will definitely recommend to others who are interested in Network penetration testing."
Private earnings
Miscellaneous Technical Design/implementation advisor
5.00
May 19, 2022
-
May 23, 2022
Private earnings
Miscellaneous Technical Design/implementation advisor
5.00
May 18, 2022
-
May 19, 2022
"Smart guy."
Private earnings
Design and configure mikrotik highly available network core
Dec 27, 2022
-
Present
Job in progress
Private earnings
Cisco Firewall and network support
Nov 5, 2022
-
Present
Job in progress
Private earnings
iOS Digital Forensics
Jul 17, 2022
-
Present
Job in progress
Private earnings
Digital Forensics consulting needed
Jun 25, 2022
-
Present
Job in progress
Private earnings
STIR/SHAKEN VOIP Engineer
Apr 22, 2022
-
Present
Job in progress
Private earnings
Need some assistance troubleshooting configuration of a SonicWall NAS 3600
Apr 14, 2022
-
Present
Job in progress
Private earnings
25g Networking support mellanox
Apr 3, 2022
-
Present
Job in progress
Private earnings
Azure ExpressRoute configuration
Mar 3, 2022
-
Present
Job in progress
Private earnings
Looking for a Proven AWS Infrastructure and Security Specialist for Consulting
Dec 2, 2021
-
Present
Job in progress
Private earnings
Alexey P. has more jobs. Create an account to review them
Portfolio
Want to see more? Create Account
Skills
- Cisco Certified Network Professional
- Network Design
- Network Security
- Fortinet
- Network Penetration Testing
- Network Administration
- VoIP
- Cloud Architecture
- Azure
- Firewall
- Database Administration
- AWS Systems Manager
- Cisco
- Microsoft Office
- Security Assessment & Testing
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
Hours per week
More than 30 hrs/week
Associated with
KiwiICT.com
522 hours