Troy Arnold
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Troy Arnold Email & Phone Number

Sr. O365 Support/AD Domain Admin at Marathon Oil Corporation
Location: Houston, Texas, United States 6 work roles 1 school
1 work email found @marathonoil.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email t****@marathonoil.com
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Current company
Role
Sr. O365 Support/AD Domain Admin
Location
Houston, Texas, United States
Company size

Who is Troy Arnold? Overview

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Quick answer

Troy Arnold is listed as Sr. O365 Support/AD Domain Admin at Marathon Oil Corporation, a with 4497 employees, based in Houston, Texas, United States. AeroLeads shows a work email signal at marathonoil.com and a matched LinkedIn profile for Troy Arnold.

Troy Arnold previously worked as Sr. IT O365 Support Specialist/AD Domain Admin at Marathon Oil Corporation and Wintel Security Engineer at Marathon Oil Corporation. Troy Arnold holds Associate Of Applied Science, Electronics Engineering from Itt Technical Institute.

Company email context

Email format at Marathon Oil Corporation

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{first_initial}{last}@marathonoil.com
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AeroLeads found 1 current-domain work email signal for Troy Arnold. Compare company email patterns before reaching out.

Profile bio

About Troy Arnold

Senior IT Service Delivery & Project Manager | Information Technology Manager | MCP/MCSEIT Regional Support Manager with solid technical background. Strong attention to detail combined with exceptional customer service and management skills honed by service in leadership positions in the most demanding of operational conditions. Record of success in providing technical guidance to solve complex installation, troubleshooting, and repair challenges while building top-performing teams that consistently exceed support milestones.• IT Project Management• Service Operation Management• Demand Planning• Customer Service / Support• Risk Management• Problem and Incident Mgmt.• Supplier Management• Budget Management• ITIL Service Mgmt.• Continuous Improvement• Business Relationship Mgmt.• IT ComplianceConnect with me on LinkedIn and let’s arrange a time to speak! ►►►troy.arnold64@gmail.com ◄◄◄All Invitations to Connect WelcomeLION – LinkedIn Open Networker****************************Recruiters, HR Managers, Hiring Managers connect with me to get access to my network deep in industry leadership.****************************Operating Systems: Windows XP/Windows 7 & Windows 10, Apple iPhone IOSKnowledge Area & Software: MS Office Suite (Word, Excel, PowerPoint, Access, and Outlook) 2010, 2012 & Office 365, MS Project, SAP, HP Service Manager/HP Asset Manager, Adobe Acrobat, Visio, Cisco Works, NetQoS, HP PC Support, Xerox Equipment Support, Symantec, Citrix, Exchange, SharePoint, Business Objects, MS SCCM 2012 Discovery Tool, Active Directory, Lync, Box, Oracle Database, Cisco Jabber, Aruba Network, TCP/IP, IPsec, WINS, DNS, NAS/SAN Storage, Google Apps (Gmail, Drive, Google +), FileNet, HTTP, SMTP, VoIP, Cisco Call Manager, SSL/VPN, 2Factor Authentication, HP/Dell Hardware, Malware, ITSM, CMDB, ITIL, SQL, Bitlocker Encryption, Thin Client, Kiosk

Listed skills include It Management, It Service Management, It Solutions, Computer Network Operations, and 50 others.

Current workplace

Troy Arnold's current company

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Marathon Oil Corporation
Marathon Oil Corporation
Sr. O365 Support/AD Domain Admin
houston, texas, united states
Website
Employees
4497
AeroLeads page
6 roles · 30 years

Troy Arnold work experience

A career timeline built from the work history available for this profile.

Sr. It O365 Support Specialist/Ad Domain Admin

Current

Houston, Texas, United States

Nov 2017 - Present

Wintel Security Engineer

Current
Marathon Oil Corporation

Houston, Texas Area

Member of the Wintel Security Engineers team, managing the support of the 4000 enterprise servers and 6000 employees globally, Active Directory moves/adds/change/delete, folder structure and permissions. *Managing the daily ServiceNow ticketing system for routing to individual engineer assignments. Cutting previous SLA’s in half by enabling remote monitoring for techs utilizing mobile app access.*Manage the creation of new Process and Procedure documentations for the Team for SOX Auditing review. SCADA Audit documentation creation for Enterprise Services.*Enterprise printer queue creations and assignments as well as Secure Print setup using PaperCut tool for end user badge access to printed documents spooled.*Established Active Directory cleanup procedures for removal of dormant accounts and groups, enabling a clean AD moving forward, following the new process.

Sep 2017 - Present

Director Of It

Wwn Services, Lc/Tsp/Us Bolt

Houston, Texas Area

Member of the organizations Leadership Team, providing executive leadership over company-wide IT Infrastructure and Desktop Management systems, responsible for managing and executing all Business Activities for IT. Accountable for the implementation, support and direction of all Business Applications, ERP System(InfoSX/MaxRecall), LMS/LIM MTRMaker for CofC compliances in alignment with API&ISO 9001:2008 Certifications and Warehouse Management System (TWL). Assessing the existing legacy IT Infrastructures and Data Center equipment, developing and initiating a plan to address the upgrade and enhancement of those systems within budget.*Manage all IT Vendor Relations, negotiated contracts and annual renewal discounts in alignment with company business plan and budget, reducing spend of IT by $50,000 per year.Develope strategic short and long term goals for IT, establishing Help Desk resolution process and procedures for Knowledge Base vetting.*Manage all servers physical and VM, network equipment, Terminal Services, 2013 Exchange, ShoreTel VoIP System, Active Directory, LAN/WAN connectivity, Cisco Firewall Access, Off Site Data Storage for disaster backup/recovery redundancy, Barracuda Web/Email Servers. Sigmax Security Camera system, DAC Digital AC control systems,

Feb 2017 - Oct 2017

Sr. It Regional Business Manager

Houston, Texas Area

Delivered IT coverage for the Southern Region Area (20 states, 110 sites, 11,000 users, and 15,000 assets). Supervised the Remote Help Desk support team of 15 techs and remote 24/7-support coverage. Approved all IT Assets regionally and held budgetary responsibility.Managed the daily operations of Help Desk Support team, scheduling, monitoring and deployments of IT events.Bi-weekly team meeting facilitator; delivered presentations before monthly regional meeting members. Conducted new hire orientation training for employees, providing information regarding company policies and procedures.•Saved over $200,000 by leading the regional MS Office upgrade Project of 11,000 systems. •Captured $500,000 cost savings for the business unit as manager of the Print Optimization project for the Southern Region’s 2,500 printing devices. •Realized $650,000 savings after negotiating with AT&T and Verizon on the large-scale facility DAS cellular and wireless coverage enhancement projects performed at the two largest U.S. remote facilities.•Saved $20,000-$30,000 annually by creating monthly mobility reports for 7,500 devices and distribution to area Leadership and IT Management. •Achieved 30% spending reduction after assuming management of Region AV, Video Conference, and Training Room equipment needs from Real Estate. Created a standard deployment process template for small $25,000 to large $500,000 conference and training room setups. •Decreased meantime to close ticket counts 15 %, improving metric reporting as well as ticket to tech ratios while maintaining the highest level of customer service and satisfaction. •Reviewed IT support requirements to deliver the most cost-effective solutions in conformance with company standards, policies, procedures and best practices in alignment with industry Business •Identified IT opportunities to improve support of the business and project operations. Saved time and money by reviewing monthly spend and trending analysis.

2003 - 2016 ~13 yrs

Sr. Remote Desktop Technician

Lafayette, Louisiana Area

Worked on the installation and setup of network switches, routers, circuits, and VoIP conversions.•Traveled extensively to remote sites for PC system deployment and installations over the Gulf of Mexico (GOM) region with 1,200 users.•Conducted Remote Satellite system configuration at sites in Gulf Coast for network connections for users.IT Project Management, Service Operation Management, Demand Planning, Customer Service / Support, Risk Management, Problem and Incident Mgmt., Supplier Management, Budget Management, ITIL Service Mgmt., Continuous Improvement, Business Relationship Mgmt., IT Compliance, Security, IT Auditing, Project Management, Information Systems, Business Development, Operations, Change Management, Team Development, Customer Relationship Management CRM, Marketing, Total Quality Management TQM, Vendor Relationship, Organization Behavior, and Financial Analysis

Aug 1998 - Apr 2003

Team Lead It Contractor

Source 2000 / Sai Software Consultants

Houston, Texas Area

Led team of 20 technicians working on the deployment of Halliburton COE Rollout Migration Project of 22,000 systems throughout the United States and Canada. Managed project from initial equipment burn-in to deployment as well as user acceptance testing. Security, IT Auditing, Project Management, Information Systems, Business Development, Operations, Change Management, Team Development, Customer Relationship Management CRM, Marketing, Total Quality Management TQM, Vendor Relationship, Organization Behavior, and Financial Analysis.

1997 - 1998 ~1 yr
Team & coworkers

Colleagues at Marathon Oil Corporation

Other employees you can reach at marathonoil.com. View company contacts for 4497 employees →

1 education record

Troy Arnold education

  • Itt Technical Institute
    Itt Technical Institute
    Electronics Engineering
FAQ

Frequently asked questions about Troy Arnold

Quick answers generated from the profile data available on this page.

What company does Troy Arnold work for?

Troy Arnold works for Marathon Oil Corporation.

What is Troy Arnold's role at Marathon Oil Corporation?

Troy Arnold is listed as Sr. O365 Support/AD Domain Admin at Marathon Oil Corporation.

What is Troy Arnold's email address?

AeroLeads has found 1 work email signal at @marathonoil.com for Troy Arnold at Marathon Oil Corporation.

Where is Troy Arnold based?

Troy Arnold is based in Houston, Texas, United States while working with Marathon Oil Corporation.

What companies has Troy Arnold worked for?

Troy Arnold has worked for Marathon Oil Corporation, Wwn Services, Lc/Tsp/Us Bolt, Halliburton, and Source 2000 / Sai Software Consultants.

Who are Troy Arnold's colleagues at Marathon Oil Corporation?

Troy Arnold's colleagues at Marathon Oil Corporation include Geneive Sanchez, Nicole Buresh, Sree Tamil, Sebastian Gibson, and Larry Larson.

How can I contact Troy Arnold?

You can use AeroLeads to view verified contact signals for Troy Arnold at Marathon Oil Corporation, including work email, phone, and LinkedIn data when available.

What schools did Troy Arnold attend?

Troy Arnold holds Associate Of Applied Science, Electronics Engineering from Itt Technical Institute.

What skills is Troy Arnold known for?

Troy Arnold is listed with skills including It Management, It Service Management, It Solutions, Computer Network Operations, Drilling, Troubleshooting, Active Directory, and Oil/Gas.

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