Greg Saiidifar
IT Manager at Tribal Tech, LLC- Claim this Profile
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Bio
Credentials
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CISSP
(ISC)²May, 2011- Nov, 2024
Experience
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Tribal Tech, LLC
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United States
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Business Consulting and Services
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1 - 100 Employee
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IT Manager
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Apr 2016 - Present
• Created company network Previously, the company worked off five consumer Wi-Fi routers with their own networks, causing issues when staff moved to different areas in the office and printing. Provided a solution by wiring as many endpoints as possible and purchased one router, switch, and three wireless access points for the company. In this scenario there was one unified Wi-Fi network for seamless transfer from access point to the others and printing to all printers. • Organization of company SharePoint Previously, the company SharePoint site was hundreds of gigabytes of unsorted files. Created different SharePoint subsites for each operations department and each contract the company had. Along with this, also created proper permission groups for each site, rather than the previous practice of individual permissions. • Administer Microsoft 365 Manage Microsoft 365 for the company, including Exchange, OneDrive, SharePoint, Teams, and more. • Technology and Help Desk Serve as the single point of contact for all technology related issues for the entire company, including hardware, software, cell phones, and audio/visual needs. 70% of the company is remote, with employees in Alaska, Hawaii, Germany, and many other US states. Some of these employees lived in remote locations with limited bandwidth. Supported the growth of the company from 50 to 140 employees from the IT perspective. • Authorization to Operate Prepared, facilitated, and earned multiple Authorization to Operate (ATO) packages for HHS for the company’s largest contracts. • Additional duties such as the purchasing of all equipment and vendor relations including the company’s mobile phones and hotspots. Prepare new laptops for employees. Planned, packed, moved, and set up entire IT infrastructure in new office location. Experience dealing with destruction of sensitive equipment. Basic Wordpress website management. Show less
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CACI International Inc
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United States
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IT Services and IT Consulting
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700 & Above Employee
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System/Network Administrator
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Dec 2015 - Apr 2016
• Managed the following: Windows 2003, 2K8R2, Windows 7. • Basic management of Cisco Routers and Switches • Locked down Windows platforms and some Cisco in accordance with DoD/NIST standards • Was part of a team that passed our security assessment from the Office of the Inspector General • Managed the following: Windows 2003, 2K8R2, Windows 7. • Basic management of Cisco Routers and Switches • Locked down Windows platforms and some Cisco in accordance with DoD/NIST standards • Was part of a team that passed our security assessment from the Office of the Inspector General
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Tribal Tech, LLC
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United States
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Business Consulting and Services
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1 - 100 Employee
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Help Desk Manager
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Aug 2015 - Nov 2015
• Began redesign of company network • Created and implemented an asset management system with barcodes • Created a ticketing system for the helpdesk • Created a live staging environment for the company website • Administered Office 365 and OneDrive • Integrated Skype into the company for an instant messaging and video conferencing solution • Began redesign of company network • Created and implemented an asset management system with barcodes • Created a ticketing system for the helpdesk • Created a live staging environment for the company website • Administered Office 365 and OneDrive • Integrated Skype into the company for an instant messaging and video conferencing solution
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CACI International Inc
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United States
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IT Services and IT Consulting
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700 & Above Employee
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Information System Security Officer
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May 2014 - Jun 2015
• Worked the DoD Information Assurance Certification and Accreditation Process (DIACAP) • Managed our system’s DIACAP package from within the DoD’s eMass package management website • Managed multiple systems’ vulnerabilities from within the Vulnerability Management System (VMS) of the DoD • Created Plan of Action & Milestones (POA&Ms) and other package artifacts • Maintained weekly report of system statuses from a vulnerability standpoint • Created and presented security brief for our staff Show less
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Forgentum Inc
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Information Technology & Services
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1 - 100 Employee
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Systems Integration Engineer
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Nov 2013 - May 2014
• Provided tier three assistance to Department of Defense medical facilities for the Healthcare Artifact and Image Management Solution (HAIMS) • Administered Active Directory and HAIMS product upgrades • Administered VMWare infrastructure • Set up Open Atrium as an open source alternative for Microsoft SharePoint • Set up an Apache webserver on Ubuntu to host Open Atrium • Ran basic SQL queries for weekly status reports • Implemented SolarWinds Log and Event Manager • Used Remedy and Jira ticketing systems • Developed an onboarding process for new employees • Maintained the internal Wiki Show less
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CACI International Inc
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United States
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IT Services and IT Consulting
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700 & Above Employee
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Information Security Engineer / System Administrator
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May 2010 - Nov 2013
• Installed and managed Microsoft Hyper-V virtualization software and operating systems • Created, modified and maintained a Windows 2008 R2 domain with member servers and managed them with GPO settings • Administered Internet Information Services (IIS) • Managed a Windows Server Update Services server (WSUS) • Ran DISA Gold disk on workstations and servers • Ran through multiple DoD STIG checklists for a variety of devices including domain controllers, DNS servers, web servers, firewalls, corporate instant messaging servers, and more • Used Retina, AppDetective, Nessus, and manual checklists • Traveled to remote sites in Sacramento, Lansing, Phoenix and Bethesda as part of a security audit team Show less
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Education
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2005 - 2010
George Mason University
Bachelor’s Degree, Information Technology
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