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Marcus Hartman Email & Phone Number
Lead IT Infrastructure Engineer
at
Lumen Technologies
1 work email found
@oracle.com
4 phones found area 260 and 978
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Lead IT Infrastructure Engineer
Location
Fort Wayne, Indiana, United States
Who is Marcus Hartman? Overview
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Quick answer
Marcus Hartman is listed as Lead IT Infrastructure Engineer at Lumen Technologies, based in Fort Wayne, Indiana, United States. AeroLeads shows a work email signal at oracle.com, phone signal with area code 260, 978, and a matched LinkedIn profile for Marcus Hartman.
Marcus Hartman previously worked as Principal Technical Support Engineer at Oracle and Sr Specialist Systems Administration at L3Harris Technologies. Marcus Hartman holds Ms, Information Security And Assurance from Western Governors University.
Company email context
Email format at Lumen Technologies
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{first}.{last}@oracle.com
86% confidence
AeroLeads found 1 current-domain work email signal for Marcus Hartman. Compare company email patterns before reaching out.
Profile bio
About Marcus Hartman
I am a seasoned Enterprise Infrastructure Engineer, specializing in enterprise servers and networks. Most of my experience includes Linux/Unix, Cisco, Windows, and virtualization administration. I am driven by taking on challenges that others do not want to work on or have trouble with. I like thinking outside the box and testing new technologies and taking on challenges. I try to use open source solutions to resolve obstacles. My goal is to take on larger projects and work on larger systems.Specialties: Linux/Unix Administration, Open Source SW, Windows Server Administration, VMware, Domain Administration, Cisco IOS, Routing, Firewalls, VPNs.
Listed skills include Servers, Vmware, Dns, Firewalls, and 46 others.
Current workplace
Marcus Hartman's current company
Company context helps verify the profile and gives searchers a useful next step.
Lumen Technologies
Website
AeroLeads page
11 roles
Marcus Hartman work experience
A career timeline built from the work history available for this profile.
Principal Technical Support Engineer
Current
May 2022 - Present
Sr Specialist Systems Administration
Apr 2020 - May 2022
Systems Administrator
Manage the day to day operations for fast growing aluminum re-melt manufacturer, headquartered in the United States, with sites in Brampton, ON, CA, Lordstown, OH, Canton, OH, Bluffton, IN and Wisconsin Rapids, WIStage hardware and deploy software for end users and support infrastructure, including networking, servers for 5 Matalco locationsArchitect IT.
Jul 2019 - Apr 2020
Systems Engineer
Temporary staff augmentation for Marion General Hospital, supporting all top tier infrastructureCisco UCS Server InfrastructureSolaris Sparc servers, Linux ServersMicrosoft Windows Servers: 2016 and 2019, Windows 2019 AD InfrastructureDHCP, DNS, Exchange, and AD AdministrationVMware Vsphere, Veeam backup administrationVMware Horizon, VDI, Dell Wyse WMS.
May 2019 - Jul 2019
Systems Engineer - Hsi Ems
I work for Frontier Communications in NorthEast Indiana as a HSI EMS Systems Engineer supporting the following UNIX systems, infrastructure and applications:Solaris 8, 9, 10, 11Red Hat 5, 6, 7CentOS 6, 7Oracle Linux 7ESXi 5.5, 6, 6.5Oracle Logical Domains (LDOMs)HPUX 11iStoredgeTek, NetApp,EMC Symmetrix storage appliancesOracle, SybaseAlcatel Lucent.
Aug 2015 - May 2019
Tier3 Operations Customer Service Manager
Fujitsu, SAN, Server, Windows, Linux, Red Hat, Solaris, EMC, Brocade, Fiber Channel, Team Lead, Management, Engineering, Design, Integration, Layer 2, Firewall, Systems Monitoring, SNMP, Backup Administration, Virtualization.
Oct 2013 - Aug 2015
Network/Security Engineer
Fujitsu, SAN, Server, Windows, Linux, Red Hat, Solaris, EMC, Brocade, Fiber Channel, Team Lead, Management, Engineering, Design, Integration, Layer 2, Firewall, Systems Monitoring, SNMP, Backup Administration, Virtualization.
Mar 2010 - Aug 2015
Sr. Systems Administrator
Provide Technical/Administrative systems and network support for over 160 small to medium size credit unions throughout the United StatesConduct site inspections, prepare purchase agreements, lead hardware installations and upgrades to credit union systems.Remotely administer over 300+ Linux Red Hat and MS servers throughout United States, monitoring.
Nov 2008 - Apr 2010
Systems Administrator
Provide Systems Administrative team support to Navistar Inc. TDTC in Fort Wayne.Worked on Special Projects for CAD Systems team including implementation of open-source “Near-Line” System for archiving non-production CAD design data to free space on High Speed SAN for production data using Linux (Ubuntu), NAS, SAMBA and Blu-Ray Disks.Configure Linux servers.
May 2008 - Oct 2008
Systems Administrator
Provide Technical/Administrative systems and network support for over 160 small to medium size credit unions throughout the United StatesConduct site inspections, prepare purchase agreements, lead hardware installations and upgrades to credit union systems.Remotely administer over 300+ Linux Red Hat and MS servers throughout United States, monitoring.
Feb 2006 - May 2008
Team & coworkers
Colleagues at Lumen Technologies
Other employees you can reach at lumen.com. View company contacts →
EG
Erick Gaston
Colleague at Lumen TechnologiesDallas-Fort Worth Metroplex, United States
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BP
Brandon Pettie
Colleague at Lumen TechnologiesLittle Elm, Texas, United States, United States
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JC
Joel Clark
Colleague at Lumen TechnologiesWentzville, Missouri, United States, United States
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DP
Donna Peters-Branch
Colleague at Lumen TechnologiesTownsend, Delaware, United States, United States
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NC
Nikki Clark
Colleague at Lumen TechnologiesMesa, Arizona, United States, United States
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DW
David Walbridge
Colleague at Lumen TechnologiesFort Myers, Florida, United States, United States
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JC
Jon C.
Colleague at Lumen TechnologiesArlington, Virginia, United States, United States
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MM
Marlene Marshalleck
Colleague at Lumen TechnologiesCape Coral, Florida, United States, United States
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ST
Susan T.
Colleague at Lumen TechnologiesDenver Metropolitan Area, United States
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PM
Patrick Morrow
Colleague at Lumen TechnologiesMiami, Florida, United States, United States
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Erick Gaston
Colleague at Lumen TechnologiesDallas-Fort Worth Metroplex, United States
View →
BP
Brandon Pettie
Colleague at Lumen TechnologiesLittle Elm, Texas, United States, United States
View →
JC
Joel Clark
Colleague at Lumen TechnologiesWentzville, Missouri, United States, United States
View →
DP
Donna Peters-Branch
Colleague at Lumen TechnologiesTownsend, Delaware, United States, United States
View →
NC
Nikki Clark
Colleague at Lumen TechnologiesMesa, Arizona, United States, United States
View →
DW
David Walbridge
Colleague at Lumen TechnologiesFort Myers, Florida, United States, United States
View →
JC
Jon C.
Colleague at Lumen TechnologiesArlington, Virginia, United States, United States
View →
MM
Marlene Marshalleck
Colleague at Lumen TechnologiesCape Coral, Florida, United States, United States
View →
ST
Susan T.
Colleague at Lumen TechnologiesDenver Metropolitan Area, United States
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PM
Patrick Morrow
Colleague at Lumen TechnologiesMiami, Florida, United States, United States
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4 education records
Marcus Hartman education
Ms, Information Security And Assurance
Western Governors University
Ms, Infortmation Tecnology/Advanced Computer Applications
Purdue University Fort Wayne
Bs, Information Systems Management
Indiana Institute Of Technology
Computer Information Technology
Ivy Tech Community College
FAQ
Frequently asked questions about Marcus Hartman
Quick answers generated from the profile data available on this page.
What company does Marcus Hartman work for?
Marcus Hartman works for Lumen Technologies.
What is Marcus Hartman's role at Lumen Technologies?
Marcus Hartman is listed as Lead IT Infrastructure Engineer at Lumen Technologies.
What is Marcus Hartman's email address?
AeroLeads has found 1 work email signal at @oracle.com for Marcus Hartman at Lumen Technologies.
What is Marcus Hartman's phone number?
AeroLeads has found 4 phone signal(s) with area code 260, 978 for Marcus Hartman at Lumen Technologies.
Where is Marcus Hartman based?
Marcus Hartman is based in Fort Wayne, Indiana, United States while working with Lumen Technologies.
What companies has Marcus Hartman worked for?
Marcus Hartman has worked for Lumen Technologies, Oracle, L3Harris Technologies, Matalco Inc., and Apex Systems.
Who are Marcus Hartman's colleagues at Lumen Technologies?
Marcus Hartman's colleagues at Lumen Technologies include Erick Gaston, Brandon Pettie, Joel Clark, Donna Peters-Branch, and Nikki Clark.
How can I contact Marcus Hartman?
You can use AeroLeads to view verified contact signals for Marcus Hartman at Lumen Technologies, including work email, phone, and LinkedIn data when available.
What schools did Marcus Hartman attend?
Marcus Hartman holds Ms, Information Security And Assurance from Western Governors University.
What skills is Marcus Hartman known for?
Marcus Hartman is listed with skills including Servers, Vmware, Dns, Firewalls, Vpn, Windows Server, Security, and Active Directory.
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