John H. Email and Phone Number
Extensive experience in a broad array of IT, which has made me very versatile and able to adapt to my employers needs and I have been adept at learning my new positions without a lot of oversight. I am currently a Network Engineer and expanding talents in the fields of network and security. In my current employment, my skills have helped to further company goals in such ways as:Reduced firewall resource usage by over 75% by removing and optimizing rulesReduced layer 1 diagnostic times over 85% by recabling and adding consistent labeling, which created an easy way for teammates to troubleshoot an unfamiliar system thereby improving team efficiency and level of customer serviceIncreased security by performing monthly internal firewall rule and service auditingReduced on-call workload and improved Team efficiency by configuring N-Central monitoring, patching, and automated self-healingReduced hours on repairs and deployments for multiple technologies by creating scripts and KB articlesImproved service reliability across the board for non-profit client on tight budget through network reconfigure and optimization My love of challenges and ability to stick on to difficult tasks and pursue them to their appropriate ends means I have solved many client issues others weren’t able to. Through my customer service mindset I’ve been able to gain the company new clients and retain previously frustrated ones. I function best when given direction and then left to my own devices but work well with teammates and vendors. And I get my greatest joy at work when a large project goes as planned and I work hard to make that happen.
United Systems Inc.
View- Website:
- unitedsystemsok.com
- Employees:
- 68
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Solutions Architect And Sr. Net And Sec EngineerUnited Systems Inc.United States -
Sr. Network EngineerHac, Inc. Dba Homeland, United Supermarkets, And Cash Saver Aug 2023 - Apr 2024Oklahoma City, Oklahoma, Us -
Sr. Infrastructure Security EngineerMach Resources Jun 2023 - Jul 2023Oklahoma City, Ok, UsLead the development of the security platform. Found and began onboarding tools to train end users against phishing and in other office security topics improving the user firewall. Received good feedback from end users and management on the platform. Found and began onboarding tools for Remote, Monitoring, and Management of devices, thereby providing the tools needed to improve customer service, by automating some repairs, speeding the ability to answer service calls, and enabling the remote repair of issues without user interruption.Pushed heavily for secure MFA.Managed Nutanix system. Upgraded to new nodes. Managed Palo Alto firewalls. Worked on powershell script to call from API to get active VPN users in order to maintain accurate licensing counts for MFA licensing. -
Sr. Network/Security/Systems Engineer And Solutions ArchitectUnited Systems Inc. Nov 2020 - May 2023Oklahoma City, Oklahoma, UsAs a Solutions Architect my primary focuses are Cloud, Firewall and Datacenter design. As a Sr. Engineer I also handled multiple migrations from local to cloud platforms. Heavy reliance on Powershell for partial automation of processes and for management of and migration to M365 and AzureAD. Migrations to GCP and AWS were more manual steps or had built-in automation after initial configurations.Co-created baseline security standards for customers which we actively deploy and maintain. On cybersecurity committee to lead company and customer direction in regards to Cybersecurity practices and offerings. Part of ongoing Security development as part of Cybersecurity Committee.Handled many backlogged projects and full system migrations and uplifts. Bringing full Domains up from 2008R2 to 2022 or to Cloud hosted options such as Azure, Sharepoint, and M365. -
Senior Network/Systems And Cloud EngineerHogantaylor Llp Technology Jan 2020 - Sep 2020Tulsa, Oklahoma, UsPrevious company, RainRock IT, was acquired by HoganTaylor to form the HoganTaylor Technology arm which continues to offer MSP services to other businesses as RainRock IT did. My main focuses were cloud and datacenter systems architecture, though implementation and support were also common tasks. I am familiar with multiple vendors for a broad array of technologies. I can work solutions from end to end. Performed vCIO role for clients as needed. Frequently advised on hardware cycles, cybersecurity practices, growth plans, and cloud adoption.I've also architected and deployed multiple secure M365/Azure offerings including a full development environment with pipelines to git and Azure DevOps for a COVID-related research project with dev, staging, and production. We had only a week to design, configure, adjust, and provide proof of concept. I built and deployed all infrastructure in a timely manner with multiple vnets, SQL databases, VPNs, VMs, and web apps with PHI security audited and confirmed secure in all stages.I like to create the secure fabric that tells the data where to go and how. I have worked multiple times with many major vendors through, Cisco, Dell, HPE, Meraki, and some limited Juniper. I have deployed many Fortinet, Meraki and Sonicwall firewalls. I replaced our old firewalls and servers upgrading our hosting environment with VxRail, newly configured firewalls and 10G network. I cleaned up the config from the old firewalls removing over 100 rules that weren't needed or were redundant and I bridged our old and new networks simultaneously with the new firewalls to allow both hosting environments to run simultaneously during our transition from one to the other. When we turned off the old firewalls, we had zero downtime. Our entire hosting environment came online as expected including over 20 IPSEC VPN tunnels and equivalent number of subnets with active VMs under them. -
Systems & Network EngineerRainrock It Services Mar 2016 - Dec 2019Performed vCIO role for clients as needed. Frequently advised on hardware cycles, cybersecurity practices, growth plans, and cloud adoption. Replaced aging Dell Powerconnect switch stack with a fully redundant Meraki stack which I designed and deployed with no unscheduled outages. Reassigned VLANs removing some to reduce overhead, free physical ports and improve routing/switching. I also implemented a custom label system to ease cable tracing. I replaced every cable in the full rack with appropriate length and color coded to purposeRan projects with minimal guidance all tasks successful and within maintenance windowsManaged, setup, rebuilt networks with a variety of hardware mostly Fortinet or Meraki with some Cisco (ASA and switch), SonicWall, and Ubiquiti. Lead Engineer on Storagecraft and Veeam backups and recovery Lead Engineer on multiple clients including our largest client with 10 sites 200+ users, managing all work from vCIO advisement role to architecting new solutions for office relocations and system uplifts. Redesigned multiple MPLS circuits coming into our hosting stack to remove extra firewalls and solely use our main firewall allowing us to centrally manage the connections and route it directlyESXi host and VM updating and management for internal hosting and for customersRearchitected GPO/AD structure for 200+ user clientSAN/NAS management and setup with Nimble, Synology, Powervault, Equallogic, and QNAPArchitect and Lead for all company networking projectsArchitect and Lead for our infrastructure move from old architecture to new hyperconverged VxRail and 10GbE network with firewall replacement and re-IP
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Network TechnicianAlliancehealth Midwest / Community Health Systems Nov 2014 - Feb 2016Designed, built and managed Print ServerCreated Imaging server (in VSphere) using MDT and custom driver profiles for use in hospital wide deploymentDesigned a base image and managed WDS prior to the MDT imaging serverFrequent use of vSphere for building and managing virtual serversInstrumental in design and setup of WSUSCo-managed WSUS updatesScripted solution to Cisco wireless issue. (Some devices were getting stuck in Idle. Scripted their release)Created downtime notification script to send notification to any domain computers based on affected department Created script and GPO for wallpaper with bginfoCreated multiple shares and managed permissionsBasic Cisco switch and router management including reloads, vlan assignment, and port settingsExtensive AD management including GPO creation and designHIPAA Training and work environment -
Systems AnalystHyatt Hotels Corporation Apr 2013 - Nov 2014Chicago, Il, UsRewired and cable managed multiple switches and servers with zero downtimeEstablished training rooms for corporate level training involving all of Hyatt North America’s Directors of FinanceInstrumental in creating an improved image and deploying it (via WDS) to all computers resulting in a healthy drop in ticket submissionsCreated SOPs for end users and technicians regarding a multitude of topicsNetwork diagnostics and repair Active Directory management, mainly through FIMDiagnostics and repair of PCsFolder permissions and security Performed audits of IT systems including Active Directory, Opera, CloudTrax, Cisco ScansafeTrained in Sharepoint 2013 Administration -
It Analyst / OwnerSelf-Employed Jan 2011 - Dec 2013Analysis of current systems for upgrade, replacement, and reuseInstalling, maintaining and repairing all versions WindowsProposal writing and work documentationSmall network setup and managementData protection and recoveryNeeds analysisVirus removal
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Systems Analyst ContractorRobert Half Technology Aug 2012 - Apr 2013Menlo Park, Ca, UsCabling for network and phone including punchdownHelped transfer from legacy domain to new domainUsed SCCM to push updates and packagesMaintained exceptional customer service in a high touch environmentMigrated documents, users and settings across domains Created SOPs for server procedures and for domain specific functionsNetwork deployed imaging and network stored cloning (Ghost)Network diagnostics and repair Active Directory managementMultiple OS migrations from XP to Win 7Diagnostics and repair of PCs -
Library Systems InternUniversity Of Oklahoma Jan 2011 - Jan 2012Norman, Oklahoma, UsLearned Dell KACE system with no trainingDocumented procedures and created a handbook for employees new to KACEWrote KB articles related to the KACE SystemTrained management and staff on use of KACEConstantly relied on problem solving skillsFrequently Interacted with team on daily basisBasic networking tasks -
Hardware TechnicianUniversity Of Oklahoma Jan 2010 - Jan 2012Norman, Oklahoma, UsAll work within a high output environment with time constraintsCommunication of technical situations in layman’s termsExtensive repair and diagnostics on desktops and laptopsOnly two instances of returned work since hiringInstalling and repairing all versions of WindowsCustomization and modification of hardwareRepair of Mac OS X and Apple hardwareExceptional customer serviceExtensive virus removalData backup and recovery -
Computer Lab TechnicianUniversity Of Oklahoma Jan 2009 - Jan 2010Norman, Oklahoma, UsReconfigured a computer lab of 85 computers in 1/3 allotted timeManagement of several labs totaling over 500 computersInstalling and repairing Windows Vista/XPExtensive PC repair and diagnosticsExceptional customer serviceInstallation/tear down of labsOutlook client configurationTCP/IP Networking
John H. Education Details
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University Of OklahomaLibrary And Information Science -
Monterey Peninsula College
Frequently Asked Questions about John H.
What company does John H. work for?
John H. works for United Systems Inc.
What is John H.'s role at the current company?
John H.'s current role is Solutions Architect and Sr. Net and Sec Engineer.
What schools did John H. attend?
John H. attended University Of Oklahoma, Monterey Peninsula College.
Who are John H.'s colleagues?
John H.'s colleagues are Amany Hassan, Arnold Idelberg, Rita Paniago, Alaa Adel, Sheik Abdul Rahim, Osama Nabeel, Karen Clancey.
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