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Greg Mcdermott Email & Phone Number

Senior Network Security Engineer at People Technology & Processes LLC
Location: Forest Hill, Maryland, United States 11 work roles 1 school
2 work emails found @ptp-llc.com 4 phones found area 301, 813, and 410 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 4 phones

Work email g****@ptp-llc.com
Direct phone (301) ***-****
LinkedIn Profile matched
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Role
Senior Network Security Engineer
Location
Forest Hill, Maryland, United States
Company size

Who is Greg Mcdermott? Overview

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Quick answer

Greg Mcdermott is listed as Senior Network Security Engineer at People Technology & Processes LLC, a company with 83 employees, based in Forest Hill, Maryland, United States. AeroLeads shows a work email signal at ptp-llc.com, phone signal with area code 301, 813, 410, and a matched LinkedIn profile for Greg Mcdermott.

Greg Mcdermott previously worked as Senior Network Security Engineer at Powertek Corporation and Project Manager at People Technology & Processes Llc. Greg Mcdermott holds Bachelor Of Arts (B.A.), History from University Of Maryland Baltimore County.

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Email format at People Technology & Processes LLC

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{first}.{last}@ptp-llc.com
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AeroLeads found 2 current-domain work email signals for Greg Mcdermott. Compare company email patterns before reaching out.

Profile bio

About Greg Mcdermott

Insightful, results-driven IT professional with a 21 year proven track record of excellence in the field. Has been at AMSAA for eight years under multiple contracting companies and has a great relationship with the client. Has developed a very broad and deep set of skills by working working in IT organizations that have required him to assume many roles. Has led a broad range of IT initiatives, participating in planning and implementation of solutions to support business objectives. Excels at systems integration and full lifecycle project management. Hands-on experience managing, motivating and leading teams. • Network and Systems Security

Listed skills include Cissp.

Current workplace

Greg Mcdermott's current company

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People Technology & Processes LLC
People Technology & Processes Llc
Senior Network Security Engineer
tampa, florida, united states
Website
Employees
83
AeroLeads page
11 roles

Greg Mcdermott work experience

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

Senior Network Security Engineer

Current
Powertek Corporation

Recruited to the ECBC CIO network team based on strong switched networking, project management and system administration background. Established a key role on the Network team researching and integrating new technologies into the ECBC network. Have focused on interfacing with project and government management to provide network health, availability and.

May 2016 - Present

Project Manager

Current

Aberdeen Proving Ground Maryland

The contract was awarded to a new company, My position at AMSAA has remained the same. I lead a team of contractors assigned to AMSAAI I oversee key IT projects, management of switched IP network and Windows server administration. Manage a team that administers Windows and Linux application servers, network print and file shares, authentication services.

Mar 2016 - Present

Project Manager / Sr. Systems Administrator

Aberdeen Proving Ground Maryland

  • Promoted to project management position to lead a team of contractors assigned to AMSAA, oversee key IT projects, management of switched IP network and Windows server administration. Manage a team that administers.
  • Coordinated server operating system migration from Windows 2008 to Windows 2012 R2.
  • Coordinated Migration of AMSAA SCCM infrastructure under AMC SCCM 2012 infrastructure.
  • Design and implementation of switch port based 802.1x authentication services using Cisco ISE, Cisco switches and the Microsoft Active Directory and PKI certificate services.
  • Design and implementation of Wireless network for AMSAA using Cisco Prime and ISE for 802.1x authentication.
  • Developed requirements for VTC modernization initiative to replace VTC equipment and refurbish new and Existing VTC facilities.
May 2013 - Mar 2016

Sr Systems Administrator

Aberdeen Proving Ground Maryland

  • I was recruited to build a full IT infrastructure from the ground up. Managed initial install and implementation of an EMC SAN and VMWare infrastructure. Supported and administrated dozens of Windows and Linux.
  • Design and implementation of project to virtualize AMSAA Windows servers using VMWARE products.
  • Planning, implementation and administration AMSAA SAN infrastructure. Including full lifecycle management of all associated hardware and software.
  • Planning and implementation of AMSAA disaster recovery plan using EMC Avamar and File Replication and RecoverPoint to replicate AMSAA production environment to COOP location.
  • Re-design of AMSAA switched network to support free movement of systems across the AMSAA campus.
Mar 2008 - May 2013

Special Projects Engineer

Anapolis Junction Maryland

  • Planning and administration of switched IP networking infrastructure using Cisco networking hardware. Responsibilities include troubleshooting network outages and planning for future upgrades, implementation and.
  • Administration of Windows 2000 and Windows 2003 Active Directory domains for multiple client networks.
  • Planning and administration of LAN infrastructures including but not limited to Windows and Unix computer systems. Mcafee anti-virus and Windows WSUS 3.0
  • Planning and implementation of projects to migrate from Windows 2000 to Windows 2003 Active Directory architecture on multiple client networks.
  • Development and enforcement of standard hardware configurations for multiple client networks.
  • Development and implementation of risk management plans for multiple client networks including impact assessment, mitigation strategies and contingency planning.
Feb 2007 - Mar 2008

Systems Analyst Iv

Caci International Inc.

Aberdeen Proving Ground Edgewood Area, Maryland

  • Administration of switched network including Cisco, Extreme and Foundry switches and routers. Responsibilities include monitoring and maintenance of switch and router configurations, network bandwidth utilization.
  • Administration of network security infrastructure using Cisco PIX and ASA Firewalls.
  • Administration of classified network, infrastructure including KG-175 Taclane and KG-235 Sectera network encryption devices, mail servers, terminal servers, web services, anti-virus and patch management.
  • Responsible for configuration management of networking equipment using tools from Cisco, Foundry and Solar Winds.
  • Planning and implementation of an integrated wireless network using Cisco and Vivato hardware.
  • Researched NAC intrusion detection and intrusion prevention solutions from multiple vendors including Cisco, ForeScout and Lockdown Networks.
Dec 2005 - Feb 2007

Systems Analyst Iii

Alpha Insight Inc.

Aberdeen Proving Ground Edgewood Area Maryland

  • Administration of client Active Directory infrastructure including user, group and GPO management.
  • Administration of SMS 2003 managing 6000+ users and computers.
  • Deployment of software, software updates and patches using SMS 2003 and various installer programs such as Wise and Install Shield.
  • Administration of classified network, infrastructure including network encryption devices, mail servers, terminal servers, web services, antivirus and patch management.
  • Administration of MS SQL 2000 servers.
  • Administration of VMWARE server infrastructure using both ESX and GSX VMWARE servers.
Sep 2001 - Dec 2005

Systems Administrator

T. Rowe Price

Hunt Valley, Maryland

  • Tasked to work on desktop automation projects.
  • Provided technical support for Windows NT and Novell 4.x servers at client locations
  • Provided technical support for Windows NT workstations at client locations
  • Checking, compilation and distribution of proprietary applications.
  • Automated software distribution using various in-house distribution processes.
  • Development of software distribution processes.
Nov 1998 - Aug 2001

Systems Engineer

System Source

Hunt Valley, Maryland

  • Contracted to clients to work on desktop automation projects.
  • Provided level 3 technical support for Windows NT and Novell 4.x servers at client locations
  • Provided level 2 desktop technical support for Windows NT workstations at client locations
Feb 1998 - Nov 1998

Network Administrator

Piper & Marbury Llp

Baltimore, Maryland

  • Design, testing, and rollout of 800 Windows NT Workstation desktops
  • Technical support for Novell 4.1 Servers
  • Technical support for Windows NT 4.0 Servers
  • Provided trouble shooting and technical support for Servers and Workstations
  • Administered CD-ROM services for an 800 user 4.1 Novell LAN/WAN network
  • Administered backup operations for 30 file and print servers in a mixed Windows NT, Novell LAN/WAN network
Nov 1996 - Feb 1998

Applications Trainer

Elf - Electronic Learning Facilitators

Bethesda, Maryland

Trained end-users at client sites across the U.S. on the following software: Microsoft Office (Word, Excel, PowerPoint, Access), Microsoft Project, Microsoft Exchange, Lotus 1-2-3 rel 5.0, cc:Mail, Beyond Mail, On Time, and basic HTML coding

Apr 1996 - Nov 1996
Team & coworkers

Colleagues at People Technology & Processes LLC

Other employees you can reach at ptp-llc.com. View company contacts for 83 employees →

1 education record

Greg Mcdermott education

FAQ

Frequently asked questions about Greg Mcdermott

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What company does Greg Mcdermott work for?

Greg Mcdermott works for People Technology & Processes LLC.

What is Greg Mcdermott's role at People Technology & Processes LLC?

Greg Mcdermott is listed as Senior Network Security Engineer at People Technology & Processes LLC.

What is Greg Mcdermott's email address?

AeroLeads has found 2 work email signals at @ptp-llc.com for Greg Mcdermott at People Technology & Processes LLC.

What is Greg Mcdermott's phone number?

AeroLeads has found 4 phone signal(s) with area code 301, 813, 410 for Greg Mcdermott at People Technology & Processes LLC.

Where is Greg Mcdermott based?

Greg Mcdermott is based in Forest Hill, Maryland, United States while working with People Technology & Processes LLC.

What companies has Greg Mcdermott worked for?

Greg Mcdermott has worked for Powertek Corporation, People Technology & Processes Llc, Csra Corporation, Csc - Computer Sciences Corporation / Log.Sec, and Itt - Advanced Engineering And Sciences Division.

Who are Greg Mcdermott's colleagues at People Technology & Processes LLC?

Greg Mcdermott's colleagues at People Technology & Processes LLC include Mike Grant, Stanley Queen Mba, Roxanne Tiso, Trevor Palm, and Lindsey Edwards.

How can I contact Greg Mcdermott?

You can use AeroLeads to view verified contact signals for Greg Mcdermott at People Technology & Processes LLC, including work email, phone, and LinkedIn data when available.

What schools did Greg Mcdermott attend?

Greg Mcdermott holds Bachelor Of Arts (B.A.), History from University Of Maryland Baltimore County.

What skills is Greg Mcdermott known for?

Greg Mcdermott is listed with skills including Cissp.

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