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Jan Gregor
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Jan Gregor

System engineer and consultant, CCIE Security #36569

$37.00/hr

Bratislava, Slovakia


Jan Gregor has added 3 portfolio pieces. Create an account to review them.

Top 5% on Upwork in Cisco and Linux. I am ... moreindependent network consultant with 10 years of experience in networking business and a CCIE Security #36569 Engineer. As a rule I am only give proposals to jobs that I know how to finish. My goal is to solve issues at hand quickly, precisely and without any delays. As a network engineer and consultant I was responsible for designing, implementing and operating of projects on SMB to international scale. The projects I was responsible for included: - designing and implementing MPLS Core infrastructure spanning up to 100 power plants - designing and implementing mission-critical PCI-certified payment gateway infrastructure for national toll systems (country scale PCI) - designing, planning and implementing numerous outage-free migration plans of 24/7 HA services less

Overview

Top 5% on Upwork in Cisco and Linux. I am independent network consultant with 10 years of experience in networking business and a CCIE Security #36569 Engineer. As a rule I am only give proposals to jobs that I know how to finish. My goal is to solve issues at hand quickly, precisely and without any delays. As a network engineer and consultant I was responsible for designing, implementing and operating of projects on SMB to international scale. The projects I was responsible for included: - designing and implementing MPLS Core infrastructure spanning up to 100 power plants - designing and ... moreimplementing mission-critical PCI-certified payment gateway infrastructure for national toll systems (country scale PCI) - designing, planning and implementing numerous outage-free migration plans of 24/7 HA services less

Jan Gregor
Drop Here

Jan Gregor

$37.00 /hr

System engineer and consultant, CCIE Security #36569

Bratislava, Slovakia

Overview

Top 5% on Upwork in Cisco and Linux. I am independent network consultant with 10 years of experience in networking business and a CCIE Security #36569 Engineer. As a rule I am only give proposals to jobs that I know how to finish. My goal is to solve issues at hand quickly, precisely and without any delays. As a network engineer and consultant I was responsible for designing, implementing and operating of projects on SMB to international scale. The ... moreprojects I was responsible for included: - designing and implementing MPLS Core infrastructure spanning up to 100 power plants - designing and implementing mission-critical PCI-certified payment gateway infrastructure for national toll systems (country scale PCI) - designing, planning and implementing numerous outage-free migration plans of 24/7 HA services less

Jan Gregor has added 3 portfolio pieces. Create an account to review them.

Work History and Feedback

  • WAN (MPLS) Network Design Review

    Mar 2016 - Present
    Job in progress

    14 hours

    $37.00 / hr
    $518.00 earned

  • AWS EC2 VPN VPC

    Oct 2015 - Present
    Job in progress
    $300.00 earned
    Fixed Price

  • Troubleshoot & Fix OpenSWAN Server

    Apr 2016 - Jun 2016
    4.50
    good resource.
    $100.00 earned
    Fixed Price

  • TCP Proxy Setup & Configuration - Rackspace Data Center

    Apr 2016
    5.00
    Jan was a pleasure to work with, very fast, and gave us high quality work. We'll happily work with him again in the future if we have need of his skills once more.
    $400.00 earned
    Fixed Price

  • Azure, Sonicwall and Meraki VPN expert

    Mar 2016 - Apr 2016
    5.00
    $37.00 / hr
    $74.00 earned

  • Establish VPC / VPN at AWS

    Jun 2015 - Aug 2015
    5.00
    Jan is helpful, professional and quick in finishing task. Will work with him again.
    $245.00 earned
    Fixed Price

  • Small Firewall Changes to a SonicWall TZ215

    Jul 2015
    5.00
    Fantastic!
    $70.00 earned
    Fixed Price

  • Skilled server admin to help me troubleshoot email delivery issue

    Apr 2015 - May 2015
    5.00
    Jan is an excellent sysadmin. I will 100% be using him for all my future sysadmin projects. He has a very strong unix/linux knowledge and really sorted out some complex issues I was having. RECOMMENDED!

    7 hours

    $35.00 / hr
    $245.00 earned

  • setup pptp vpn with static IP on ec2

    May 2015
    5.00
    Jan solved a problem in 5 minutes that took me a few hours. Thanks!
    $50.00 earned
    Fixed Price

  • Site-to-site VPN w/ 2x ASA 5505

    May 2015
    No feedback given

    3 hours

    $35.00 / hr
    $105.00 earned

  • Cisco ASA VPN Improvement

    Apr 2015 - May 2015
    5.00
    Jan is a true professional, his communication skills and quick understanding of the problem was perfect. I could not have asked for a better experience. If you need help with site to site Cisco VPN?s do not hesitate to hire Jan.

    6 hours

    $35.00 / hr
    $235.00 earned

  • help setting up ipsec tunnel on AWS using openswan using elastic IPs

    Apr 2015
    5.00
    Jan is by far THE most talented individual I've ever worked with. He is extremely knowledgable and provides reliable solutions in an incredibly fast manner, I am extremely impressed by his skills and would recommend him without reservation to anyone looking for quality and professionalism. Jan, I look forward to working with you for many years to come. Thank you!!
    $100.00 earned
    Fixed Price

  • View More (67)

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Tests

NameScore (out of 5)Time to Complete
Firewall Concepts Test3.60Top 30%12 mins
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98% Job Success
Top Rated
Work History
602 hours worked
137 jobs
Availability
Available
More than 30 hrs/week
24 hrs response time
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Jan Gregor
Top rated
98% Job Success
630 hours
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