Jon Baldassari

Jon Baldassari Email and Phone Number

Senior Linux Administrator, Princeton Neuroscience Institute, Princeton University @ Index Engines
Holmdel, New Jersey, United States
Jon Baldassari's Location
Monmouth Junction, New Jersey, United States, United States
Jon Baldassari's Contact Details

Jon Baldassari work email

Jon Baldassari personal email

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About Jon Baldassari

INTRODUCTION: I am a high-level seasoned technologist professional that believes in taking pride in one’s own work at all levels. I have strong skills on most Windows, Unix, Linux and MACOSX based platforms, I am a creative thinker, I have excellent communication, documentation and troubleshooting capabilities. I have an in-depth knowledge of what happens to data when it leaves the server. My ideal position would be one that would put me in a hands-on role environment that allows me to pass on knowledge to others while I continue to learn new things. Successful adapting to new technical challenges, a proven track record to quickly resolve technical issues and to maintain the highest level of up-time.SKILLSET• Operating SystemsInstall, configure, and harden multiple flavors of Linux Rocky, Alma, RedHat and Windows Server Server • Linux HA - Install, configure, and support a Linux High Availability and application environments.• Mobile Devices - Support all aspects of Mobile Device Lifecycle including 2nd and 3rd level mobile support, deployment, decommission, and troubleshooting.Interact with third-party vendors and carriers. Enforce mobile device security. Administer Intune MDM solution, as well as Apple Business Manager (DEP) and Android Enterprise Device Management.• openssh-server• Enterprise Monitoring - Zabbix, SolarWinds, Logic Monitor, Splunk and some Nagios experience.• NTP client & server • IAM - Install configure and support openLDAP and implemented Password Policy for password enforcement, and maintain an openLDAP environment for approximately 17,000 accounts that covered 4 different Production products. Install configure and support FreeIPA and implement Password Policy for password configure HBCA, enrolling hosts, setting up public authentication.• AWS Experience - EC2 instances, provision, setup and configure aligned with company needs. Route53 Domain setup, zone setup and maintenance of zone entries. Some VPC experience.• Extensive PCI ENV Compliance• Multifactor Authentication• Oracle Support Linux Platforms• Apache/NGINX• MYSQL Support• BIND• Exim/Sendmail MTA• Veritas Cluster Server• NetApp V6080 Series• Veritas Volume Manager• Jira, Redmine and ZenDesk, ServiceNow & RT Ticketing SystemsService Awards:• PR Newswire John Petrillo Top Company Award, 2007• PR Newswire Customer Care Award, 2nd Quarter, 2007• PR Newswire Custom Care Award, 2nd Quarter, 2003• PR Newswire Global Technology Award of Excellence, 1999I volunteer at the Trenton Food Pantry. I am a self taught IT profession since 1997

Jon Baldassari's Current Company Details
Index Engines

Index Engines

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Senior Linux Administrator, Princeton Neuroscience Institute, Princeton University
Holmdel, New Jersey, United States
Website:
indexengines.com
Employees:
181
Jon Baldassari Work Experience Details
  • Index Engines
    Index Engines
    Holmdel, New Jersey, United States
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  • Princeton University
    Senior Linux Administrator
    Princeton University Aug 2023 - Present
    Princeton, Nj, Us
    Senior Linux System Administrator at the Princeton University Neuroscience Institute and Seung Lab Research Department. Responsibilities include supporting the High Performance Clusters. Troubleshoot system and performance issues. Updating puppet code as needed for continuous automated deployment. Support user community via ticketing system. Monitor and maintain infrastructure systems used by the institute using Zabbix Enterprise Monitoring appliance. Assist desktop group when needed.
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  • Advanced Ip Solutions
    Senior Linux Administrator
    Advanced Ip Solutions May 2020 - Aug 2023
    Us
    • Working on various projects for multiple companies including Dow Jones, Johnson & Johnson• Multiple flavors of Linux, Windows, and MACOSX installations, configuration for desktops, servers, and laptops• Linux and Windows security and lockdown of desktop and servers• Hardware/Software/Operating System installation, configuration, and upgrades for desktops and servers• Problem tracking, management, and resolution; troubleshooting to isolate and diagnose system problems to increase uptime.• Symantec Endpoint Protection administration for local and cloud-based desktops and servers, Windows and Linux based operating systems• Documenting system events to ensure continuous desktop and server functionality and uptime• Analyze, log, track and resolve software/hardware issues pertaining to networking connectivity, servers, desktops, and applications to meet business needs.• Coordinate the installation of client specific applications and systems; determines appropriate installation methods; resolve matters of significance and implement corrective course of action as needed• Office 365• Data Center expertise from racking and stacking, cabling, labeling, and organizing• Installation and configuration of openLDAP and FreeIPA for centralized login, group, and password policy enforcement• Implement Zabbix Enterprise Monitoring system, including Zabbix 6.0• Implement and manage DUO 2FA for Apache and openSSH applications• Debian upgrade from 7 – 11 for security implementation for PCI compliance• Vulnerability scans using and Qualys for PCI compliance remmidiation if required• Technical documentation for legacy and new technologies implemented• Understanding and good knowledge Of solaris.• Installed and configured Solaris zones, assigning RAW volumes.• Support all Linux and Sun Solaris servers with 24-hour production and disaster recovery services.• Experience with AWS/Azure/GCP basic services, EC2, AMI, Blob storage, Snapshot, EBS, IAM
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  • Q Alpha, Inc.
    Senior Linux System Administrator
    Q Alpha, Inc. Apr 2009 - Sep 2020
    Senior Unix/Linux Administrator responsible for the planning and development of a robust, scalable management infrastructure for all Unix/Linux computing resources. Responsibilities include day-to-day operational maintenance, support, and upgrades for all Unix/Linux operating systems.SAN management of approximately 1.1PB, in 2 locations, of data to ensure high availability, security and integrity of that data and data replication.The platforms currently supporting are CentOS 5.x CentOS 6.x and CentOS 7, UBUNTU Servers and Linux-based security appliances. Planning/designing/implementing a robust Linux/Unix management and software/patch deployment infrastructure, integration of existing Linux/Unix computing resources into the existing directory services infrastructure, performing installations and upgrades to hardware, operating systems and layered software packages as required to meet business needs, system monitoring, tuning to achieve optimum performance levels, troubleshooting to resolve functionality issues and documentation of procedures. • Setup and configure Linux HA cluster• Hardware/Software/Operating System installation, configuration and upgrades • Problem tracking, management and resolution; troubleshooting to isolate and diagnose system problems to increase uptime• Documenting system events to ensure continuous functioning • Install, test, upgrade and configure systems and services to enhance performance• Analyze, log, track and resolve software/hardware issues pertaining to networking connectivity, servers and applications to meet business needs• Coordinate the installation of client specific applications and systems; determines appropriate installation methods; resolve matters of significance and implement corrective course of action as needed• Security management and implementation• NetApp SAN Management• Implement and support OpenLDAP with Password Policy enforcement• Maintain/monitor PCI compliance• RHEL to CentOS Conversion
  • Pr Newswire Association Llc
    Senior System Administrator
    Pr Newswire Association Llc Oct 2004 - Mar 2009
    New York, Ny, Us
    ESSENTIAL FUNCTIONS:Recommends standards for the production systems.Communicates system changes to core groups.Serves as reference in answering questions and resolving problems.Troubleshoots client related problems.Trains new staff members.Maintains and monitors existing production equipment.Develops utilization and trend reports for Senior Management.Develops documentation and procedures for all production systems.Administers account maintenance and security policies.Implements and manages the Companies computer infrastructure.Coordinates system additions and changes with the Network and Development groups.Researches and stays abreast of technological advances and how they will impact the Company.Develops and implements strategies for ensuring that all critical data is backed up and available.Solid understanding of SAN architecture
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  • Pr Newswire Association Llc
    System Administrator
    Pr Newswire Association Llc Jan 2000 - Oct 2004
    New York, Ny, Us
    • Technical Lead for US/UK System Migration Project, responsible for the design configuration, implementation and administration of all UK-based systems, which encompass webservers, database servers, mailservers, dns servers, application servers and proxy servers• Design disk architecture and system configuration for all Production servers• Design and configuration of Veritas Cluster Servers and Veritas Volume Manager Storage Administrator Database• Provide 24/7 Production, QA and Disaster Recovery support of all Linux and Sun Solaris servers • Configuration and implementation of Production, QA and Disaster Recovery web servers using Netscape
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  • Pr Newswire Association Llc
    Systems Integration Representative
    Pr Newswire Association Llc Aug 1997 - Jan 2000
    New York, Ny, Us
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Jon Baldassari Skills

Solaris Apache Linux Servers Disaster Recovery Networking Red Hat Linux System Administration Ssh Unix Linux System Administration Bind Data Center System Deployment Technical Support San Operating Systems Dns Xen Netapp Troubleshooting Storage Area Networks Databases Rhel Server Architecture Veritas Cluster Server Security F5 Bigip Rsa Securid Cluster Storage Enterprise Architecture High Availability Storage Area Network Veritas Volume Manager Mysql Integration Vmware Esx Exim Openldap Linux Ha Tomcat Centos Shell Scripting Siebel Tomcat Administration Jboss Administration Solarwinds Performance Tuning Jboss Application Server

Jon Baldassari Education Details

  • Dover Business College
    Dover Business College
    Computer Programming

Frequently Asked Questions about Jon Baldassari

What company does Jon Baldassari work for?

Jon Baldassari works for Index Engines

What is Jon Baldassari's role at the current company?

Jon Baldassari's current role is Senior Linux Administrator, Princeton Neuroscience Institute, Princeton University.

What is Jon Baldassari's email address?

Jon Baldassari's email address is jo****@****pha.com

What is Jon Baldassari's direct phone number?

Jon Baldassari's direct phone number is +120194*****

What schools did Jon Baldassari attend?

Jon Baldassari attended Dover Business College.

What skills is Jon Baldassari known for?

Jon Baldassari has skills like Solaris, Apache, Linux, Servers, Disaster Recovery, Networking, Red Hat Linux, System Administration, Ssh, Unix, Linux System Administration, Bind.

Who are Jon Baldassari's colleagues?

Jon Baldassari's colleagues are Mark Curtis, Gaurav Kulkarni, Ian Rothery, Dorota S., Ed Roe, Mehedi Hasan, Tushar Phadatare.

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