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grinnan/grinnan.json

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grinnan.json
{
"public_identifier":"grinnan",
"profile_pic_url":"None",
"background_cover_image_url":"None",
"first_name":"Christopher",
"last_name":"Grinnan",
"full_name":"Christopher Grinnan",
"follower_count":283,
"occupation":"Staff Software SRE at Netskope",
"headline":"Staff Software SRE @ Netskope | Linux System Administration",
"summary":"I am a Staff Software SRE at Netskope, a leading cloud security company, with over 14 years of experience in systems engineering, administration, and management. My core competencies include xCAT, Linux System Administration, Ganglia, parallel storage, configuration management, and backup design. I have a BA in Physics from Bard College and I am pursuing a MS in Applied Math from San Diego State University. My mission is to design, implement, and maintain scalable, reliable, and secure cloud platforms that enable our customers to access and protect their data and applications.\n\nIn my current role, I leverage my expertise in HPC and cloud infrastructure to support Netskope's global network of over 40 data centers, serving millions of users and billions of transactions perday. I work with a cross-functional team of engineers, developers, and architects to automate, monitor, and troubleshoot our production systems, using tools such as xCAT, Linux System Administration, and Ganglia. I also contribute to the continuous improvement and optimization of our platform, applying best practices and emerging technologies. Some of my recent achievements include expanding our network capacity, enhancing our backup and recovery capabilities, and resolving complex performance and security issues. I value innovation, collaboration, and customer satisfaction, and I bring diverse perspectives and experiences from working in different industries and domains.",
"country":"US",
"country_full_name":"United States of America",
"city":"San Diego",
"state":"California",
"experiences":[
{
"starts_at":{
"day":1,
"month":6,
"year":2021
},
"ends_at":"None",
"company":"Netskope",
"company_linkedin_profile_url":"https://www.linkedin.com/company/netskope",
"company_facebook_profile_url":"None",
"title":"Staff Software SRE",
"description":"None",
"location":"Ocean Beach, San Diego, California, United States",
"logo_url":"https://s3.us-west-000.backblazeb2.com/proxycurl/company/netskope/profile?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0004d7f56a0400b0000000001%2F20240904%2Fus-west-000%2Fs3%2Faws4_request&X-Amz-Date=20240904T072357Z&X-Amz-Expires=1800&X-Amz-SignedHeaders=host&X-Amz-Signature=73d659fa36879d02c2e4595f707ca9f815e9b47be58d68a153129cb5548b393d"
},
{
"starts_at":{
"day":1,
"month":8,
"year":2014
},
"ends_at":{
"day":31,
"month":7,
"year":2020
},
"company":"Multi Media, LLC",
"company_linkedin_profile_url":"https://www.linkedin.com/company/multimedia-llc",
"company_facebook_profile_url":"None",
"title":"(Chaturbate.com) Director of Systems: Platfiorm, Network, InfoSec, Data)",
"description":"Responsible for the design, implementation, and maintenance of all production systems. Other duties include network expansion, oversight of datacenter moves, backup design, expansion planning and purchasing. \nDesign and creation of a stateless (diskless) baremetal provisioning infrastructure resulting in simple and quick automatic provisioning and configuration of all database and web services onto bare metal - with continued administration, expansion, and improvements \nDesign and administration of worldwide configuration management infrastructure. stateless and statefull baremetal and virtual OS deployment and configuration management system using PostgreSQL BDR, Ansible, and xCAT\nDesign and administration of databases and data stores\nDesign, maintenance, and upgrades of back up systems for volumes, database, key stores, and virtual infrastructure\nDesign, test, and administration of global security, network and infrastructure\nManagement of firewalls and intrusion detection systems",
"location":"Irvine Ca · On-site",
"logo_url":"https://s3.us-west-000.backblazeb2.com/proxycurl/company/multimedia-llc/profile?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0004d7f56a0400b0000000001%2F20240904%2Fus-west-000%2Fs3%2Faws4_request&X-Amz-Date=20240904T072357Z&X-Amz-Expires=1800&X-Amz-SignedHeaders=host&X-Amz-Signature=b53907b6bbdaa96d9fa63fb61b834e16ea361e7e37998e8ce589750e97fa30e6"
},
{
"starts_at":{
"day":1,
"month":4,
"year":2007
},
"ends_at":{
"day":30,
"month":4,
"year":2014
},
"company":"Caterpillar Inc.",
"company_linkedin_profile_url":"https://www.linkedin.com/company/caterpillar-inc",
"company_facebook_profile_url":"None",
"title":"HPC Architect/Linux System Administrator",
"description":"Responsible for day-to-day management, growth, hardware/software/support contracts, configuration and\nsupport of Caterpillar’s San Diego HPC infrastructure with 1728 cores over 2 HPCC (142 Compute Nodes).\nThis includes:\n• Parallel Storage (GPFS, IBRIX)\n• xCAT Cluster Administration\n• Project Management relating to HPC\n• Purchasing for HPC and other Linux based systems\n• Performance and problem monitoring\n• Issue resolution and issue resolution delegation\n• Problem management\n• Maintenance and maintenance scheduling\n• Growth planning and growth management\n• Integration with emerging technologies\n• Storage management, growth and forecasting\n• Backup management\n• Creation, documentation and implementation standards, processes and rules relating to the environment\n• Third party support contract management and communication\n• Procurement, and asset management relating to the HPC environment\n• Intra/inter-departmental communication with the following departments/teams:\n• SAN Storage (forecasting and storage addition requests)\n• Network (forecasting and network addition requests)\n• Backup\n• Provisioning and support for application owners and users\n• Communication of resources, needs, status to the greater business",
"location":"None",
"logo_url":"https://s3.us-west-000.backblazeb2.com/proxycurl/company/caterpillar-inc/profile?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0004d7f56a0400b0000000001%2F20240904%2Fus-west-000%2Fs3%2Faws4_request&X-Amz-Date=20240904T072357Z&X-Amz-Expires=1800&X-Amz-SignedHeaders=host&X-Amz-Signature=1387fd7651b5d2bd314875790214971b672fe8bd2df2e0de79d6d084b3d0f224"
},
{
"starts_at":{
"day":1,
"month":3,
"year":2006
},
"ends_at":{
"day":31,
"month":3,
"year":2007
},
"company":"Solar Turbines",
"company_linkedin_profile_url":"https://www.linkedin.com/company/solarturbines",
"company_facebook_profile_url":"None",
"title":"Linux/Unix System Administrator",
"description":"Hired as a Linux/Unix system administrator to support RHEL 5 on IBM X-Series hardware, AIX 5/6 on IBM P-\nseries hardware, Solaris 8/9 on Sun hardware. Also worked as a member of the SAN Storage Team\nadministering IBM DS4000, DS6000, DS8000 series.",
"location":"Greater San Diego Area",
"logo_url":"https://s3.us-west-000.backblazeb2.com/proxycurl/company/solarturbines/profile?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0004d7f56a0400b0000000001%2F20240904%2Fus-west-000%2Fs3%2Faws4_request&X-Amz-Date=20240904T072357Z&X-Amz-Expires=1800&X-Amz-SignedHeaders=host&X-Amz-Signature=8400bd17e1444fc4f64f859f89b05442e38eba3d2b8d3b8355b3ffb5bf7b6b9c"
},
{
"starts_at":{
"day":1,
"month":1,
"year":2003
},
"ends_at":{
"day":31,
"month":1,
"year":2006
},
"company":"Evolving Media Network",
"company_linkedin_profile_url":"https://www.linkedin.com/company/evolving-media-network",
"company_facebook_profile_url":"None",
"title":"Lead Linux System Administrator/Architect",
"description":"Hired to deploy a small to medium sized IT environment for this media/web development company. Deployment\nincluded: DNS (BIND 9), Apache/Tomcat Services, System wide LDAP Authentication with SSL, SAMBA/CIFS,\nPostfix Mail Services with virtual domains , Mostly, Mac OS 10.2/3/4, Darwin 7/8, FreeBSD 6, SuSE 8, and\nsome Win NT/2k",
"location":"New York, NY",
"logo_url":"https://s3.us-west-000.backblazeb2.com/proxycurl/company/evolving-media-network/profile?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0004d7f56a0400b0000000001%2F20240904%2Fus-west-000%2Fs3%2Faws4_request&X-Amz-Date=20240904T072357Z&X-Amz-Expires=1800&X-Amz-SignedHeaders=host&X-Amz-Signature=c2650ff41dae61d3960e0fe3343100630a64d5920bfe64ddf1b0105a046ec1ef"
}
],
"education":[
{
"starts_at":{
"day":1,
"month":11,
"year":2022
},
"ends_at":{
"day":31,
"month":3,
"year":2023
},
"field_of_study":"Data Science & Machine Learning",
"degree_name":"MIT IDSS - Certification",
"school":"Massachusetts Institute of Technology",
"school_linkedin_profile_url":"https://www.linkedin.com/company/1503/",
"school_facebook_profile_url":"None",
"description":"None",
"logo_url":"https://s3.us-west-000.backblazeb2.com/proxycurl/company/mit/profile?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0004d7f56a0400b0000000001%2F20240904%2Fus-west-000%2Fs3%2Faws4_request&X-Amz-Date=20240904T072358Z&X-Amz-Expires=1800&X-Amz-SignedHeaders=host&X-Amz-Signature=a424b23af9f9411b136403fd8e4aafd16de65b13fee2483a50c64cff96bd5aac",
"grade":"None",
"activities_and_societies":"None"
},
{
"starts_at":{
"day":1,
"month":1,
"year":1999
},
"ends_at":{
"day":31,
"month":12,
"year":2003
},
"field_of_study":"Physics",
"degree_name":"Bachelor of Arts (BA)",
"school":"Bard College",
"school_linkedin_profile_url":"https://www.linkedin.com/company/20765/",
"school_facebook_profile_url":"None",
"description":"Focus in computational modeling and mathematical approximation techniques. Projects involving two dimensional modeling of waves in stiff materials. Completed extensive curricula in Mathematics and Computer Science and received significant exposure to Bio-Informatics programming and Computational Science during undergraduate studies at Bard College.",
"logo_url":"https://s3.us-west-000.backblazeb2.com/proxycurl/company/bard-college/profile?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0004d7f56a0400b0000000001%2F20240904%2Fus-west-000%2Fs3%2Faws4_request&X-Amz-Date=20240904T072358Z&X-Amz-Expires=1800&X-Amz-SignedHeaders=host&X-Amz-Signature=3adef5b7ad0c6d407b2638e118e6b66004d6046ef05571a60915695b3f38cf0a",
"grade":"None",
"activities_and_societies":"None"
},
{
"starts_at":"None",
"ends_at":"None",
"field_of_study":"Applied Math",
"degree_name":"MS (In Progress)",
"school":"San Diego State University",
"school_linkedin_profile_url":"None",
"school_facebook_profile_url":"None",
"description":"Courses focused on analysis of Nonlinear Dynamical Systems",
"logo_url":"None",
"grade":"None",
"activities_and_societies":"None"
}
],
"languages":[
],
"accomplishment_organisations":[
],
"accomplishment_publications":[
],
"accomplishment_honors_awards":[
],
"accomplishment_patents":[
],
"accomplishment_courses":[
],
"accomplishment_projects":[
],
"accomplishment_test_scores":[
],
"volunteer_work":[
],
"certifications":[
],
"connections":280,
"people_also_viewed":[
],
"recommendations":[
"Robert W Cutler\n\n\n\nChristopher was a student who wanted to learn everything while in college. I was happy to help expand his scientific horizons in a few unexpected directions."
],
"activities":[
],
"similarly_named_profiles":[
],
"articles":[
],
"groups":[
{
"profile_pic_url":"https://media.licdn.com/dms/image/C5607AQETrpfrVB8qWw/group-logo_image-shrink_48x48/0/1631439621655?e=1711652400&v=beta&t=4sIy-K-MskhQr0zD2bSSbbzt3U7lBTrA2zTuIGW57Rc",
"name":"Unix & Linux System & Network Administration",
"url":"https://www.linkedin.com/groups/3991751"
},
{
"profile_pic_url":"None",
"name":"Linux Administrator Jobs",
"url":"https://www.linkedin.com/groups/2226284"
}
],
"skills":[
"Linux",
"Python",
"Bash",
"Storage",
"Domain Name System (DNS)",
"Configuration Management",
"Network Design",
"SAN",
"Virtualization",
"Linux System Administration",
"Cloud Computing",
"MySQL",
"Ansible",
"PostgreSQL",
"Google Cloud Platform",
"Amazon Web Services (AWS)",
"C",
"Perl",
"Apache",
"Matlab",
"Mathematica",
"Java",
"Relational Databases",
"ansible",
"Linux KVM",
"Networking",
"GPFS",
"IBRIX",
"xCAT",
"Ganglia",
"HPCC",
"Infiniband",
"Libvirt",
"Multipathing",
"Csh",
"Arch Linux",
"Software Defined Networking",
"Go",
"RHEL",
"Samba",
"NetApp Filers",
"Redis",
"BDR",
"DevOps",
"Storage Management",
"Nginx",
"Database Design",
"Elasticsearch",
"Docker Products"
],
"inferred_salary":{
"min":"None",
"max":"None"
},
"gender":"None",
"birth_date":"None",
"industry":"None",
"extra":{
"github_profile_id":"None",
"twitter_profile_id":"None",
"facebook_profile_id":"None"
},
"interests":[
],
"personal_emails":[
],
"personal_numbers":[
]
}
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