Justin Mack

Justin Mack Email and Phone Number

Infrastructure Lead in End User Technology @ Athene
Des Moines, IA, US
Justin Mack's Location
Des Moines Metropolitan Area, United States, United States
Justin Mack's Contact Details

Justin Mack personal email

n/a
About Justin Mack

With over ten years of experience as a systems engineer, I have developed a unique combination of technical skills, analytical thinking, and communication abilities. I currently work as a Senior Systems Engineer at Heartland Business Systems, a leading provider of IT solutions and services.At Heartland Business Systems, I consult, implement, manage, and troubleshoot a variety of technologies, such as SCCM/MEM, Intune, Microsoft Certificate Services, and Powershell. I have successfully architected, deployed, and automated several projects, including OS deployment, PKI integration, and custom workflow development. I also leverage XML and JSON data extensively when creating custom Powershell reports and scripts. My goal is to deliver solutions that are user-friendly, efficient, and secure, and that enhance the lives and workflows of the people I work with and for. I am passionate about learning, growing, adapting, and impacting the world of IT with a holistic systems perspective.

Justin Mack's Current Company Details
Athene

Athene

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Infrastructure Lead in End User Technology
Des Moines, IA, US
Website:
athene.com
Employees:
1955
Justin Mack Work Experience Details
  • Athene
    Athene
    Des Moines, Ia, Us
  • Athene
    Infrastructure Lead
    Athene Jan 2024 - Present
    West Des Moines, Ia, Us
  • Heartland Business Systems
    Senior Systems Engineer
    Heartland Business Systems Aug 2022 - Jan 2024
    Little Chute, Wi, Us
    Consult, implement, manage, and troubleshoot a variety of technologies:* SCCM/MEM including architecting, management best practices, application packaging, OS deployment and task sequence development* Intune* Microsoft Certificate Services including: Enterprise PKI build-out, integration with Azure/Intune, Jamf, Google Workspace (Chromebook management), and various firewall/VPN/identity services* Powershell custom script development including: - Automating SCCM role-based server pre-req installations - Automating SCCM driver package creation and dynamic model based driver package installation during OS deployment task sequences - Automating the collection and identification of SCCM applications and packages for potential retirement and/or removal - Automating the collection of Exchange Server distribution groups, comparing against existing distribution groups in Exchange Online (M365), then creating if necessary and then replicating existing on-prem group memberships into Exchange Online.* Network troubleshooting and resolution leveraging Wireshark, Fiddler, and other tools* Web application/site troubleshooting and resolution including IIS and Apache hosted solutions* Web API (REST and SOAP) automation and scripting leveraging Powershell* MS SQL interaction and query building using both Powershell and SSMS* Advanced Active Directory architecture, build out, troubleshooting, and supportI'm known as someone willing to learn whatever skills are needed to help develop solutions for customers to meet their needs or to help troubleshoot and/or fix existing problems.
  • Casey'S General Stores, Inc.
    Store Systems Administrator
    Casey'S General Stores, Inc. Feb 2020 - Aug 2022
    Ankeny, Iowa, Us
    * Responsible for the management, maintenance, support, and development of all hardware and software utilized at each of the ~2300 Casey's locations, comprising more than 12,000 individual endpoints* Development: - Created Powershell module comprising more than 2,500 lines of code to assist in automating the monthly Microsoft Windows patching process, removing several previously manual and laborious steps - Powershell scripts to automate the process of adding new/modified scripts developed by the team to the globally approved lists in CarbonBlack to avoid CarbonBlack from blocking those scripts store-side once distributed - Powershell script leveraging Git and Github to automate local commit pushes to remote repository, along with integration into an existing script release process to a local file server - Powershell scripts that automated sanitizing incoming data files from individual stores before getting imported into a SQL database - Powershell script that automated signing scripts with a certificate before entering the release pipeline - Roughly 100+ novel Powershell and Batch scripts during my employment automating or improving existing processes on endpoints* Architecture, development, testing, and implementation of a new imaging and OS deployment process to replace an existing older process: - Migration from using LanDesk to Microsoft Deployment Toolkit and Windows Deployment Services - Automating every aspect of the imaging process from initial OS deployment to post-imaging setup and configuration at the store - This automation consisted of at least 20 novel Powershell scripts that included leveraging custom WPF UI elements and a new C# library - The new process reduced total imaging and setup time from roughly 2 hours down to 30 minute on average and eliminated the need for technician intervention at numerous steps of the old process, requiring only someone to connect a machine to the network and PXE boot it
  • Wells Fargo
    Sharepoint Administrator
    Wells Fargo Jun 2019 - Dec 2019
    San Francisco, California, Us
    * Responsible for the maintenance and administration of a SharePoint 2016 site collection * Work with XML and JSON data extensively when developing custom Powershell reports pulling data from SharePoint sources* Developed a custom workflow to email users based on data in a list and that would automatically escalate that communication if no action had been taken * Reorganzied permissions site-wide into a role-based access approach, utilizing SharePoint Groups and removing individual user assignments on site resources * Created a Powershell driven process utilizing the SharePoint REST api and html requests to consolidate data into a single Excel file to provide a report on current permissions; who is assigned to which role, what does that role currently have access to, and what level of access * Developed a custom document library and associated custom content type that replaced an existing standard library and a separate list that was used to track those documents, leveraging the properties of the custom content type - Enhanced the default asp.net form for this document library to provide a smoother and better user experience and added additonal functionality through use of Javascript * Document my workflows and other functions heavily in Visio to provide clear visual explanations to those that directly utilize the workflows * Leverage both Excel and Access to troubleshoot issues with data in large lists, and provide some minimal automation
  • Life Care Services
    It Technical Analyst
    Life Care Services Jan 2018 - Jun 2019
    Des Moines, Iowa, Us
    * Responsible for primary support of a SharePoint 2013 production environment - Key contact individual for users of the environment - Assessed, researched, and provided feedback on any resource requests for additional enhancements or work on SharePoint - Developed ehnancements for users, including custom workflows and lists, that replaced an existing Excel spreadsheet, improving collaboration and efficiency of the process* Built a SharePoint 2016 development environment utilizing Hyper-V on a local machine, including Server 2012R2 VMs for an Active Directory Domain Controller, SQL 2016 server, enabling SSL communication for the SharePoint IIS websites, and establishing a DFS share to provide client-side access to the files on these VMs* Support and maintain licensing servers for AutoCAD and SPSS software* Built a Windows 10 1809 image process utilizing both WDS and MDT that includes automated processes for updating the reference image that requires very little user interaction. - The imaging process is automated, requiring only a network pxe boot, and can image physical machines, virtual machines, and produce a VMware Horizon View Gold Image. - This process has cut the imaging time for a physical laptop down to 30-45 mins from the previous 1.5-2 hour process.* Provide 2nd and 3rd level support across multiple systems
  • Iowa Army National Guard
    Infantry Soldier
    Iowa Army National Guard Apr 2006 - Oct 2017
    * Held both Team Leader and Squad Leader positions during combat deployment to Afghanistan in 2010-2011* Company Unit Prevention Leader responsible for the accurate collection of urine samples with 0 errors for 2 years while holding this responsibility* Currently hold a Secret Security Clearance
  • Principal Financial Group
    System Analyst
    Principal Financial Group Aug 2015 - Sep 2017
    Des Moines, Iowa, Us
    * Lead an on-boarding project of approximately 1000 users under the department's direct software and hardware support* Coordinated multiple groups to troubleshoot more advanced issues and deliver resolution resulting in less down-time and improved customer satisfaction with IT* Certified HP repair technician responsible for diagnosing and repairing 50-100 HP laptops and desktops per week* Member of several working groups spanning multiple disciplines and areas of business involved with developing IT policies, procedures and best practices.* Highly sought after throughout the company to provide leadership in several high level projects, including a project to develop an enterprise standard to apply to Apple desktop and laptop systems to enable the deployment of that hardware within the network* Supported and worked with Citrix (XenApp/XenDesktop), VMWare, Active Directory, Group Policy, SCCM, McAfee Endpoint Encryption, Office 365, Symantec Endpoint Protection, Skype, Avaya telephony, and several related technologies and systems
  • Principal Financial Group
    Service Desk Technician
    Principal Financial Group Aug 2014 - Aug 2015
    Des Moines, Iowa, Us
    * Continued to manage the operation of the Service Desk Express by continually reviewing and refining processes as necessary and looking for ways the SDX can contribute positively to the Principal community as well as overseeing the development of a 2nd physical location.* Identified and resolved a known issue with the version of web based software utilized by approximately 500 individuals to process insurance claims payments resulting from a server upgrade and involved web and networking specific aspects.* Worked with OS/image deployment (MDT/SCCM systems) team to test and improve new Corporate image being deployed to over 15,000 devices.* Developed technical processes and procedures to image and integrate MacOS devices into the corporate environment including AD integration, a system daemon to block removable USB drive access, and creation of login scripts in bash to mount DFS network shares
  • Principal Financial Group
    Service Desk Express Technician
    Principal Financial Group Mar 2013 - Aug 2014
    Des Moines, Iowa, Us
    * Created both the processes for running and operating the Service Desk Express (SDX), a walk-up service desk, and the documentation necessary to efficiently and accurately track customer interactions* Directly managed schedules and performance of 4 other technicians staffing the SDX including mentoring, teaching, and corrective advice.* Solution focused troubleshooting of both hardware and software on both Principal and personally owned equipment, including Apple, Android, and Blackberry mobile devices* Developed strong relationships with many different infrastructure teams both inside and outside of the IS community which has directly led to solutions for customers and helping to resolve known system issues.
  • Principal Financial Group
    Service Desk Specialist
    Principal Financial Group Aug 2011 - Mar 2013
    Des Moines, Iowa, Us
    * Receive 40-50 calls per day from individuals who call in on a variety of technical questions providing resolution if possible or escalating to a technician if necessary* Collaborate with other specialists and technicians to troubleshoot and problem-solve more complicated issues to achieve a first-call resolution* Consistently maintained a >90% first call resolution rate
  • Cds Global
    Production Support Specialist
    Cds Global Jul 2005 - Aug 2008
    * Utilized Job Control Language (JCL) on an IBM Mainframe to manipulate client files and reformat them to an in-house format* Managed, scheduled, and coordinated weekly or monthly updates to databases and files with accountmanagement and client* Analyzed job logs and dumps to problem-solve and trouble-shoot errors during job runs to successfully restart and complete job runs* Documented program and job processes using flow charts and written documentation* Self-taught advanced JCL techniques utilizing available references and documentation to provide better, more robust solutions* Created custom JCL procedures to accomplish job goals and meet client needs* Managed multiple ongoing projects, each with their own priority and deadline
  • Iowa State University
    Asst. Student Manager Of Ctlt Laboratories, College Of Education
    Iowa State University Jan 2004 - Jan 2005
    Ames, Iowa, Us
    * Maintained and administered 4 separate computer labs comprising approximately 125 computers, scanners, printers (including large-format), projectors, and other AV equipment in a hybrid Windows and Mac OS environment* Responsible daily for reviewing any problems-hardware or software-and providing solutions for those items* Supported a faculty of approximately 30, plus a student user base of over 1000* Accountable for maintaining accurate records for over $25,000 of various AV and computer related equipment available for checkout by students in the College of Education* Drafted and published guidelines for the Ethical Use of administration software by student assistants andemployees

Justin Mack Skills

Leadership Customer Experience Collaborative Problem Solving Active Dod Secret Clearance Windows Server Sharepoint Active Directory Computer Repair Hardware Diagnostics Networking Reverse Engineering Troubleshooting Web Development Software Documentation Vmware Horizon View Strategic Planning Windows Desktop Administration Active Directory Experience Citrix Xendesktop Job Control Language Powershell Pc And Mac Platforms Microsoft Office Help Desk Implementation Microsoft Excel Comptia A+ System Center Configuration Manager Customer Service Visual Basic For Applications Technical Communication Microsoft Deployment Toolkit Management Windows Deployment Services System Deployment Vmware Fiddler Group Policy

Justin Mack Education Details

  • Western Governors University
    Western Governors University
    Cloud And Systems Administration
  • Iowa State University
    Iowa State University
    Political Science And Government

Frequently Asked Questions about Justin Mack

What company does Justin Mack work for?

Justin Mack works for Athene

What is Justin Mack's role at the current company?

Justin Mack's current role is Infrastructure Lead in End User Technology.

What is Justin Mack's email address?

Justin Mack's email address is ju****@****eys.com

What schools did Justin Mack attend?

Justin Mack attended Western Governors University, Iowa State University.

What skills is Justin Mack known for?

Justin Mack has skills like Leadership, Customer Experience, Collaborative Problem Solving, Active Dod Secret Clearance, Windows Server, Sharepoint, Active Directory, Computer Repair, Hardware Diagnostics, Networking, Reverse Engineering, Troubleshooting.

Who are Justin Mack's colleagues?

Justin Mack's colleagues are Uma Mahesh M., Alexander Jordan, Thomas Jose Junior, Lisa Apprill, Matthew Parkes - Fia, Justin Oswald, Amanda Schafer.

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