Dennis Lee

Senoir System Admin

M Health Fairview | Saint Paul, MN

Technologies

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My New Course

Introduction to Python

My New Course

Introduction to Python

Data explorer, charting new territories in the realm of insights.

My Work

Take a look at my latest work.

course

Introduction to Python

course

Intermediate Python

course

Introduction to Python

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python

Intermediate Python

Courses

Introduction to Python

Intermediate Python

My Work Experience

Where I've interned and worked during my career.

M Health Fairview | Jun 2023 - Present

Senior Solutions Engineer (Senior Systems Administrator)

• Oracle PeopleSoft (FSCM) System Administrator (Sysadmin) o Provide Sysadmin Support for PeopleSoft Environments (App, Web & Process domains and/or servers) o Responsible for planning/implementation of PeopleSoft PUM & PeopleTools DPK (Oracle patches), via Change Assistance, to our various environments (DMO, Dev, Test, UAT and Prod), to align with Vendor Support requirements. o PowerShell & Bash Shell scripting to help assist with processes, patching and automation support (Windows/ AIX/Unix/Linux Systems). o Contribute to the planning, development & lifecycle management of the Infor Lawson, MHC & PeopleSoft Systems • Infor/Lawson (HR & Payroll) System Administrator (Sysadmin) o Provide Sysadmin Support for Lawson System Foundation (LSF), Landmark, Lawson Business Intelligence (LBI) & Lawson Smart Office (LSO), MHC Document Express, Document Self-Service & Image Express application/ environments. o Planning/implementation of patching & application upgrade to the various Lawson & MHC environments (Dev, Test, UAT and Prod), to align with Vendor Support requirements. o Assist Business/Functional staff, as needed, with their Lawson & MHC system processes, (Payroll, Human Resource, Year-End Processing & etc.). • Assist in moving on-prem applications to a SaaS (AWS) solution

M Health Fairview | Jan 2019 - Jun 2023

Solutions Engineer (Systems Administrator)

Minnesota IT Services | Jun 2017 - Jan 2019

ITS3 - Systems Support | Infrastructure Services @ MMB

• System Administration of Oracle Red Hat Enterprise Linux (RHEL) vServers. on ExaLogic hardware. & Virtual Window OS Servers o Standing up RHEL vServers with Oracle Enterprise Manager Ops Center o Provision, configure and verify all Windows Servers and Oracle RHEL vServers are in line with best security practices. o User permissions access administration both in a Windows & Linux environment o Managed & facilitated the security setup of Oracle’s ZFS storage appliance, file share, access from a Windows Environment, via SMB & Active Directory • OEM13C User and System Administration of Oracle Engineered Systems • Responsible for the cleanup, documentation and standardization of all Window Servers being backed up by Commvault. • Organized, documented, and ensured that all Windows Servers are being patched properly by Shavlik. • Identified and confirmed that all RHEL vServers & Windows Servers were actively being monitored by SolarWinds Orion • Power Shell and Bash Shell scripting to assist automation on Window Servers and RHEL vServers. • Assisted with Oracle technicians on replacing failing ExaLogic hardware on- prem.

Minnesota IT Services | Apr 2015 - Jun 2017

ITS 2 - Service Desk Analyst

• Planned and assisted with the migration of MMB’s Alloy Ticketing System to the MNIT Enterprise’s BMC Remedy Ticketing System • Planning, Development, Implementation and Administration of Alloy Navigator Help Desk Ticketing, Workstation, and Change Management system o Conducted the side-by-side upgrade of Alloy, to reduce the risk of system failure on out-of- date equipment. o Incorporated Service Requests tickets and designed a user-friendly form environment for the end-users. o Re-designed the ticket workflow to better improve the process of completing tickets. o Managed and actively monitored the Window Servers hosting Alloy Navigator & Alloy Discovery, IIS and SQL Server 2012, to ensure this agency critical application is never down. • Oversaw and mentored student workers to develop a solid working foundation, as the Help Desk and Workstation Management Lead • Manage and performed support of new and existing network printers, from Papercut and the Print Server • Performed Active Directory, NTFS, File Share, Group Policies and Exchange Mailbox permission & Workstation Administration. • Site Collections Manager for all MMB SharePoint sites • Scheduled and deployed workstation patching via System Center Configuration Manager • Manage and certified all CosWEB VoIP billing services. • Monitored and ensured all state devices are within AirWatch MDM’s (Mobile Device Management) best practices. • Prepared and maintained MMB’s Windows 7 workstation Image. • Facilitated and improved the yearly lifecycle replacement for agency workstations, which helped reduce the downtime for the typical end-user. • Handled the proper recycling and disposal of hardware and software containing sensitive data. • Integration support of workstation that interface with Swift\Sema4 Statewide systems on Oracle ExaData and ExaLogic • Worked closely with MMB Infrastructure team and MMB Systems Admin team in support of application and web server in an Oracle Engineered systems environment.

Minnesota IT Services | Oct 2013 - Apr 2015

Paraprofessional Student Worker

• Utilized Alloy Navigator to properly manage and complete incoming tickets. • Assisted with inventorying and keeping assets up to date (workstations, hardware, software, etc.) • Contributed to the activation and de-activation of VoIP billing services, via CosWEB. • Built VoIP single/multi-line phones, sidecars, and voicemail, via 2nd Nature. • Ensure mobile devices are properly enrolled into AirWatch MDM and in line with MN.IT's security policy, prior to handing off to end-users. • Performed the yearly lifecycle replacement for agency workstations. • Deploy software package/s onto workstations using SCCM, Configuration Manager Remote Control and Remote Desktop Services • Evaluate and conduct technical/functional, research and analysis to support MMB agency staff. • Extensively utilize Remote Desktop Services, Active Directory, SolarWinds, Regedit, DHCP, Office Suite 2010/2013, 2nd Nature, Alloy Navigator, CosWEB and SCCM

My Education

Take a look at my formal education

Bachelor of Applied Science (B.A.Sc.), Computer Information TechnologyMetropolitan State University | 2017

Bachelor of Applied Science (B.A.Sc.), Business Administration and Management, GeneralMetro State University | 2012

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