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Daniel A. Email & Phone Number
Principal Cyber Systems Engineer
at
Northrop Grumman
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Principal Cyber Systems Engineer
Location
United States
Company size
Who is Daniel A.? Overview
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Quick answer
Daniel A. is listed as Principal Cyber Systems Engineer at Northrop Grumman, a with 79336 employees, based in United States. AeroLeads shows a matched LinkedIn profile for Daniel A..
Daniel A. previously worked as System Administrator at Jt4 and Technical Instructor at Jt4. Daniel A. holds Bachelor Of Arts (B.A.), Communication, General from California State University, Bakersfield.
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Email format at Northrop Grumman
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Northrop Grumman
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Profile bio
About Daniel A.
I'm an IT professional currently working as a System Administrator. I have a passion for continuous learning and sharing my knowledge. I'm dedicated to expanding my knowledge through work experience, home lab projects, and certifications. I'm always looking for opportunities to grow in my skills and experience!
Current workplace
Daniel A.'s current company
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Northrop Grumman
9 roles
Daniel A. work experience
A career timeline built from the work history available for this profile.
System Administrator
▪ Windows administration and Linux administration - Windows Server, WIN 10/11, RHEL▪ Manage and maintain VMware virtual infrastructure including vSphere, ESXI, Horizon, vCenter▪ Antivirus software installation and audit logs ▪ Vulnerability scans, endpoint security, and research CVE’s▪ Utilizing automation to make tasks like patching more efficient ▪ Oversee account management ▪ Careful and thoughtful communication with end users and all other stakeholders
Technical Instructor
▪ Instructor for the Security+ boot camp offered by JT4 to military personnel, government personnel, and contractors▪ Curriculum development
Data Analyst
▪ Process data for different stakeholders with a security mindset.▪ Instructor for the Security+ class offered by JT4
Nov 2022 - Jul 2023
Personal Computer Repair Technician
▪ Computer and Chromebook repair and maintenance.▪ Serve as a technical resource for staff and students.▪ Maintaining Active Directory, DHCP, reimaging computers, and deploying/installing software.▪ Asset Management▪ Maintaining accurate documentation
Jul 2022 - Nov 2022
Substitute Teacher
Sep 2021 - Jul 2022
Substitute Teacher
Mar 2021 - Jul 2022
Site Computer Technician
▪ Computer and Chromebook repair and maintenance▪ Trained all new students and guardians on how to use Chromebook and navigate programs like Webex, PowerSchool, and Classlink.▪ Clear and thoughtful communication with staff, students, and families.▪ Maintained and updated the asset management system of all technology on campus.
Nov 2020 - Mar 2021
Special Education Paraeducator
Aug 2015 - Aug 2016
Team & coworkers
Colleagues at Northrop Grumman
Other employees you can reach at northropgrumman.com. View company contacts for 79336 employees →
CF
Chao Feng Tang
Colleague at Northrop GrummanNew York City Metropolitan Area, United States
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HF
Hunter Fridolfs
Colleague at Northrop GrummanGrand Forks, North Dakota, United States
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JT
John Trybus
Colleague at Northrop GrummanVirginia Beach, Virginia, United States
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MA
Mary Addeo
Colleague at Northrop GrummanPalos Verdes Peninsula, California, United States
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KB
Keith B.
Colleague at Northrop GrummanGermantown, Maryland, United States
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TR
Tom Reese
Colleague at Northrop GrummanIrving, Texas, United States
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KT
Kiriakos Triantafilou
Colleague at Northrop GrummanNorth Bend, Ohio, United States
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HH
Helen Hill
Colleague at Northrop GrummanBridgeport, Connecticut, United States
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AA
Amin Amin
Colleague at Northrop GrummanIran, Islamic Republic Of
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BN
Brittney Nicholson
Colleague at Northrop GrummanWestminster, Maryland, United States
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Chao Feng Tang
Colleague at Northrop GrummanNew York City Metropolitan Area, United States
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HF
Hunter Fridolfs
Colleague at Northrop GrummanGrand Forks, North Dakota, United States
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JT
John Trybus
Colleague at Northrop GrummanVirginia Beach, Virginia, United States
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MA
Mary Addeo
Colleague at Northrop GrummanPalos Verdes Peninsula, California, United States
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KB
Keith B.
Colleague at Northrop GrummanGermantown, Maryland, United States
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TR
Tom Reese
Colleague at Northrop GrummanIrving, Texas, United States
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KT
Kiriakos Triantafilou
Colleague at Northrop GrummanNorth Bend, Ohio, United States
View →
HH
Helen Hill
Colleague at Northrop GrummanBridgeport, Connecticut, United States
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AA
Amin Amin
Colleague at Northrop GrummanIran, Islamic Republic Of
View →
BN
Brittney Nicholson
Colleague at Northrop GrummanWestminster, Maryland, United States
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1 education record
Daniel A. education
FAQ
Frequently asked questions about Daniel A.
Quick answers generated from the profile data available on this page.
What company does Daniel A. work for?
Daniel A. works for Northrop Grumman.
What is Daniel A.'s role at Northrop Grumman?
Daniel A. is listed as Principal Cyber Systems Engineer at Northrop Grumman.
Where is Daniel A. based?
Daniel A. is based in United States while working with Northrop Grumman.
What companies has Daniel A. worked for?
Daniel A. has worked for Northrop Grumman, Jt4, Antelope Valley Union High School District, and Lancaster School District.
Who are Daniel A.'s colleagues at Northrop Grumman?
Daniel A.'s colleagues at Northrop Grumman include Chao Feng Tang, Hunter Fridolfs, John Trybus, Mary Addeo, and Keith B..
How can I contact Daniel A.?
You can use AeroLeads to view verified contact signals for Daniel A. at Northrop Grumman, including work email, phone, and LinkedIn data when available.
What schools did Daniel A. attend?
Daniel A. holds Bachelor Of Arts (B.A.), Communication, General from California State University, Bakersfield.
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