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$40 USD / hour
Flag of UNITED STATES
san francisco, united states
$40 USD / hour
It's currently 2:21 PM here
Joined November 26, 2011
1 Recommendation

Ronald J.

@SystemRon

4.8 (4 reviews)
2.9
2.9
100%
100%
$40 USD / hour
Flag of UNITED STATES
san francisco, united states
$40 USD / hour
80%
Jobs Completed
100%
On Budget
100%
On Time
N/A
Repeat Hire Rate

Unix Guru

I've worked as a Senior Unix Systems Architect/Engineer for all of my career (25+ years). Currently a paid Professional Freelancer member. With over 5+ years working with Freelancer. Unix/Linux Administration/Engineering/Architecture Amazon/Godaddy Cloud Management Systems monitoring Forensic Analysis of 'hacked' systems or issue resolution Perl Programming/Scripting Automation Development Support If it's Unix/Linux related from architecture to engineering to administration I have the skills and experience you need to complete projects on time and on budget. Additonally we provide managed services for the Godaddy and Amazon platforms. Ron ==================================================================== NEWS: 2016/08/08 Our datacenter is now online. We offer VPS, Unix/Linux shell accounts, IaaS (from simple to full blown enterprise class 3 tier architectures) . Full Usenet feed added (2017/02/08). Additionally I partner with Godaddy to offer domain names and domain management.

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Reviews

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Showing 1 - 5 out of 5 reviews
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4.0
$15.00 USD
Although freelancer was unable to complete entire project, did compromise and gave me good value for partial payment.
Perl
Social Networking
Twitter
OAuth
K
Flag of Kelly A.
@kellyterryjones
•
7 years ago
5.0
$75.00 USD
He is very knowledgeable in Networking , wireshark and security. He can help on nay networking, TCP/IP traffic analysis issues.
.NET
System Admin
Database Administration
K
Flag of Kumara P.
@kumara44
•
10 years ago
0.0
$16.00 USD
The project is not completed according to the dispute
Solaris
User Avatar
Flag of Rotimi O.
@joroaytechnology
•
10 years ago
4.0
$50.00 USD
Although the solution ended up a bit different then we had planned, it works and does exactly what it should. Even though it took longer, Ron just charged us the hours he quoted. Would use him again.
System Admin
Amazon Web Services
Windows Server
C
Closed User
@commerce5
•
10 years ago
5.0
$144.00 AUD
Excellent to work with and looking forward to working with again.
System Admin
Linux
Engineering
Software Architecture
G
Flag of Greg H.
@greghickman
•
10 years ago

Experience

Senior Unix Systems Administrator

Virgin Mobile
Jan 2005 - Dec 2005 (11 months, 1 day)
Worked as Senior Solaris admin on Sun Microsystems hardware (SunFire 25000 SF25K; serial number 1) during deployment/startup of Virgin Mobile in the US. Day to day administrative duties. Specific roles included performance tuning, infrastructure monitoring, perl programming for automation. Day to day support.

Multidisciplined Systems Engineer

NASA
Mar 2003 - Mar 2004 (1 year)
Senior Unix Systems Administration Systems Architecture Systems Analyst Network Engineering Systems Engineering

Senior Unix Systems Administrator

Inktomi/Yahoo
Jan 2003 - Dec 2003 (11 months, 1 day)
During transitioning of Inktomi assets to Yahoo I managed infrastructure wide backups, disaster recovery and worked as Senior Systems Admin until the move was complete.

Education

SCSE SCSA SCNA SCNE All I+II

United States 2002 - 2003
(1 year)

Qualifications

VCS VVM VFS

Veritas Education Services
2005
Veritas Cluster Server Veritas Volume Manager Veritas File System Sun Microsystems and Hitachi Enterprise Arrays

Publications

Performance Tuning on Unix

PDXMDS Distribution
Low level understanding of processor and process management, integration of applications, disk subsystems, cpu, and competing processes to scale systems to most efficient use of system resources.

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Certifications

us_eng_2.png US English 2 95%
numeracy_1.png Basic Numeracy 1 90%
employer_orientation.png Employer Orientation Exam 1 85%
unix_2.png Unix 2 80%
freelancer_orientation.png Freelancer Orientation 1 75%
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