Sean Parkinson
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Sean Parkinson Email & Phone Number

IT Consultant at OneGlobe LLC
Location: Rockville, Maryland, United States 10 work roles 2 schools
1 work email found @oneglobeit.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email s****@oneglobeit.com
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Current company
Role
IT Consultant
Location
Rockville, Maryland, United States
Company size

Who is Sean Parkinson? Overview

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Quick answer

Sean Parkinson is listed as IT Consultant at OneGlobe LLC, a company with 47 employees, based in Rockville, Maryland, United States. AeroLeads shows a work email signal at oneglobeit.com and a matched LinkedIn profile for Sean Parkinson.

Sean Parkinson previously worked as Specialist Leader - Federal Application Management Services at Deloitte and Infrastructure Task Lead at General Dynamics Information Technology. Sean Parkinson holds M.S., Information & Telecommunication Systems For Business from The Johns Hopkins University - Carey Business School.

Company email context

Email format at OneGlobe LLC

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{first}.{last}@oneglobeit.com
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Profile bio

About Sean Parkinson

Results-proven IT Manager offering 15-year track record of progressive management achievements. Broad experience across multiple industries and technical projects including infrastructure operations and maintenance, project management, strategic process improvement, application migration, deployment and administration, shared storage consolidation and administration, and virtualization technologies. Agilely embraces change and thrives on tackling the toughest business challenges, blending strategic vision, entrepreneurial/intrapreneurial drive, hands-on technical experience, and the ability to effectively communicate the value of technical solutions to the business.Specialties:• Infrastructure Operations & Maintenance Management• Change Management and Buy-in• Cultivation of Client Relationships• Alignment of Technology Solutions to Business Needs• Strategic Resource Allocation and Tactical IT Project Execution• Enterprise Information Technology Lifecycle

Listed skills include It Strategy, Program Management, Itil, Security, and 18 others.

Current workplace

Sean Parkinson's current company

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OneGlobe LLC
Oneglobe Llc
IT Consultant
reston, virginia, united states
Website
Employees
47
AeroLeads page
10 roles

Sean Parkinson work experience

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

It Consultant

Current

Reston, Virginia, United States

Manages a Team of 50+ supporting day-to-day operations and maintenance of the FEMA GO System, a fully containerized, microservice-based system in AWS GovCloud. Includes delivery management of multiple, cross-functional Agile DevSecOps Teams (business analysts, developers, devops engineers, software development engineers in test, and security engineers).

May 2020 - Present

Specialist Leader - Federal Application Management Services

Arlington VA

Performed program management for Federal Health Market clients, managing teams of infrastructure and development staff to provide DevOps support for mission critical web applications at NIH. Led a team to perform a rapid data quality assessment and development of an organizational data strategy for a multi-system, complex CRM implementation. Managed Firm.

May 2015 - May 2020

Infrastructure Task Lead

Federal Energy Regulatory Commission

Managed a team of 50+ Infrastructure Operations & Maintenance Staff supporting a 1500+ seat, 500+ server, 150+ network device, SAN/NAS enterprise spanning 7 locations in the continental United States. Functional areas of this team include Service Desk, Desktop Support, Server/VMware/Storage/Network management, VPLEX WAN DR environment, Web Content.

Mar 2014 - May 2015

It Program Manager (Infrastructure)

Gaithersburg, Maryland

Acted as a technology leader capable of providing oversight and management of IT systems to support the overall information systems strategy and plan for an acute healthcare provider. Provided expertise in the definition, adoption and adherence to technology standards and processes. Finally, provided technology direction to other teams, ensuring that all.

May 2012 - Mar 2014

Lead Associate

Acted as the Data Center and Equipment Task Leads for the National Children's Study MIMS (Main Study Information Management System) program. In this role, managed 5 engineers providing operations and maintenance support for the new co-located MIMS Data Center. Managed relationship with reseller/integration subcontractor to facilitate lease of all.

May 2010 - May 2012

Associate

Managed and developed a team responsible for network managed services support within the FDA’s Division of Infrastructure Operations (DIO), a sub-organization responsible for providing comprehensive system support to the FDA’s infrastructure and business operations on a 25x7x365 basis. In this effort, he led a team of 15 Systems Engineers tasked with.

Dec 2007 - May 2010

Senior Consultant

Managed a team of five UNIX engineer to support over 250 Solaris servers on a 24x7x365 basis, including the management of 24x7 On-Call and Late Shift schedule to ensure coverage and provide support in accordance with all SLAs. Led and/or participated in the planning and resource allocation for all UNIX technical efforts and acted as top-tier for escalation.

Dec 2006 - Dec 2007

Consultant

Administered over 250 database and application servers in the FDA's 24x7 enterprise data center in Rockville, Maryland. Responsibilities included installation, configuration and operations and maintenance of physical Sparc-based servers and Solaris zones running Solaris 2.8, 2.9 and 2.10. Wrote and maintained documentation for infrastructure architecture.

Dec 2005 - Dec 2006

Customer Support Specialist

Tma Net, Incorporated

Provided remote systems support for a UNIX-based telephony management system designed for reporting, analysis, and configuration of enterprise-class telephone switches. Worked with customer technicians from across a dozen Federal clients to troubleshoot, monitor, secure and deploy system components in accordance with all Federal regulations and guidelines.

Apr 2003 - Dec 2005

Dial Team Lead

Managed a team of five order processors for all domestic DSL and dial sales, including delegation of daily workload, quality control activities, and the training and on-boarding of new dial team staff. Represented the Order Processing department in management meetings and working sessions with dial team technical managers to proactively prepare order.

Jan 2001 - Apr 2003
Team & coworkers

Colleagues at OneGlobe LLC

Other employees you can reach at oneglobeit.com. View company contacts for 47 employees →

2 education records

Sean Parkinson education

FAQ

Frequently asked questions about Sean Parkinson

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

What company does Sean Parkinson work for?

Sean Parkinson works for OneGlobe LLC.

What is Sean Parkinson's role at OneGlobe LLC?

Sean Parkinson is listed as IT Consultant at OneGlobe LLC.

What is Sean Parkinson's email address?

AeroLeads has found 1 work email signal at @oneglobeit.com for Sean Parkinson at OneGlobe LLC.

Where is Sean Parkinson based?

Sean Parkinson is based in Rockville, Maryland, United States while working with OneGlobe LLC.

What companies has Sean Parkinson worked for?

Sean Parkinson has worked for Oneglobe Llc, Deloitte, General Dynamics Information Technology, Adventist Healthcare, and Booz Allen Hamilton.

Who are Sean Parkinson's colleagues at OneGlobe LLC?

Sean Parkinson's colleagues at OneGlobe LLC include Ramesh Esakkimuthu, Mark Carrier, Nagaraju Nookala, Li Wang, and Samuel Jackson.

How can I contact Sean Parkinson?

You can use AeroLeads to view verified contact signals for Sean Parkinson at OneGlobe LLC, including work email, phone, and LinkedIn data when available.

What schools did Sean Parkinson attend?

Sean Parkinson holds M.S., Information & Telecommunication Systems For Business from The Johns Hopkins University - Carey Business School.

What skills is Sean Parkinson known for?

Sean Parkinson is listed with skills including It Strategy, Program Management, Itil, Security, Data Center, Project Management, Enterprise Architecture, and Virtualization.

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