Linux System Administrator
Current
Northrop Grumman
Sep 2021 - Present
AeroLeads people directory · profile
John L. Email & Phone Number
Linux System Administrator | TS/SCI | Sec+ Certified
at
Northrop Grumman
1 work email found
@ngc.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Northrop Grumman
Role
Linux System Administrator | TS/SCI | Sec+ Certified
Location
Colorado Springs, Colorado, United States
Who is John L.? Overview
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Quick answer
John L. is listed as Linux System Administrator | TS/SCI | Sec+ Certified at Northrop Grumman, based in Colorado Springs, Colorado, United States. AeroLeads shows a work email signal at ngc.com and a matched LinkedIn profile for John L..
John L. previously worked as Linux System Administrator at Northrop Grumman and Linux System Administrator at Lockheed Martin. John L. holds Bachelor'S Degree, Computer Software Engineering from Colorado Technical University.
Company email context
Email format at Northrop Grumman
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*@ngc.com
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AeroLeads found 1 current-domain work email signal for John L.. Compare company email patterns before reaching out.
Profile bio
About John L.
█ An Experienced IT Administrator of 12 Years and Counting █I have worked passionately in a variety of information technology networks from civilian to military, such as programs under companies like Northrop Grumman and Lockheed Martin. As well as government entities like the Defense Intelligence Agency, with addition to my time in service as a System Administrator in the US Navy for which I served honorably for nine years. My experiences range in a variety of operating systems such as Red Hat Linux, Ubuntu, and a variety of Windows systems. Knowledgeable in virtualized environments with Hyper-V and VMWare with tools involving the management of virtual machines and clusters. Skilled in remote troubleshooting and technical solving from operating in challenging and isolated environments from a diverse military and civilian career. I have supported a range of DoD programs ranging from missile defense, to satellite communication, to mission operations and sustainment of shipboard communication.I hold a Top Secret Clearance with Polygraph and am open to any job positions related to the IT Industry.My skill set and desire to learn will be valuable in any technology-based field. I have a deep level of knowledge in security, virtualization, networks, and server administration. I have been recognized with my peers and individually for a number of high-level projects for my technical expertise.
Current workplace
John L.'s current company
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Northrop Grumman
6 roles
John L. work experience
A career timeline built from the work history available for this profile.
Linux System Administrator
Responsible for the day-to-day solutions and management of IT systems for SBIRS Project to include operational system requirements such as software, operations, security, and network development. Assisted with Provisional Management and Development of automated systems via Chef Automation through scripts and deployment. Also responsible for the.
Dec 2020 - Sep 2021
It Systems Administrator
Responsible for Logistics Information Technology Systems to ensure that logistical orders and requirements could be maintained, which ensured the continued operation of the US Navy's Pacific Fleet communications.
Oct 2017 - Dec 2020
Remote Support Administrator
Served as a Remote Support Administrator for the Defense Intelligence Agency. Performed a variety of technical support for remote sites all over Europe, Africa, and the Middle East. Services include critical application, hardware, and network troubleshooting, as well as customer support and interaction.
Sep 2015 - Oct 2017
It Systems Administrator
Worked as an IT Systems Administrator onboard the USS WASP. I was responsible for over 150 Virtual servers spread out between three different enclaves and supported over 1000 customers onboard. These servers ranged from Windows to Linux to Solaris based Operating Systems, as well as a multitude of services such as File Share, Microsoft Exchange, Satellite.
Oct 2011 - Sep 2015
Student
- MSSA is a 19-week technical training developed by Microsoft. The program leverages college accredited courses and the goal of preparing transitioning service members for technical opportunities at leading technology.
- Installed and configured server core, local storage, Hyper-V and virtual machines, High Availability, Disaster Recovery, failover cluster, and create and manage deployment images. Created users and groups to implanted.
- Planed and implemented IPv4 networks, IPv6 transition, DHCP, DNS, IPAM, Direct Access, VPN, and Distributed File System.
- Installed and configured Domain Controllers to manage Active Directory (AD) Domain Services and Group Policy.
- Utilized systems management and administration technologies, to monitor, manage, and administer cloud environments.
- Used and managed virtual networking, virtual machines and related technologies to plan, configure, control, optimize, and support private cloud infrastructures, systems, and applications.
Jul 2020 - Nov 2020
1 education record
John L. education
-
Colorado Technical University
FAQ
Frequently asked questions about John L.
Quick answers generated from the profile data available on this page.
What company does John L. work for?
John L. works for Northrop Grumman.
What is John L.'s role at Northrop Grumman?
John L. is listed as Linux System Administrator | TS/SCI | Sec+ Certified at Northrop Grumman.
What is John L.'s email address?
AeroLeads has found 1 work email signal at @ngc.com for John L. at Northrop Grumman.
Where is John L. based?
John L. is based in Colorado Springs, Colorado, United States while working with Northrop Grumman.
What companies has John L. worked for?
John L. has worked for Northrop Grumman, Lockheed Martin, Us Navy, and Microsoft.
How can I contact John L.?
You can use AeroLeads to view verified contact signals for John L. at Northrop Grumman, including work email, phone, and LinkedIn data when available.
What schools did John L. attend?
John L. holds Bachelor'S Degree, Computer Software Engineering from Colorado Technical University.
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