AeroLeads people directory · profile
Daniel Marr Email & Phone Number
Principal Engineer
at
Security Onion Solutions, LLC
1 work email found
@elastic.co
2 phones found area 804 and 650
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Engineer
Location
Augusta, Georgia, United States
Company size
Who is Daniel Marr? Overview
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Quick answer
Daniel Marr is listed as Principal Engineer at Security Onion Solutions, LLC, a with 21 employees, based in Augusta, Georgia, United States. AeroLeads shows a work email signal at elastic.co, phone signal with area code 804, 650, and a matched LinkedIn profile for Daniel Marr.
Daniel Marr previously worked as Sr. Principal Education Architect, Cybersecurity at Elastic and Principal Education Architect at Elastic. Daniel Marr holds Master Of Science - Ms, Cybersecurity & Information Assurance from Western Governors University.
Company email context
Email format at Security Onion Solutions, LLC
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{first}.{last}@elastic.co
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AeroLeads found 1 current-domain work email signal for Daniel Marr. Compare company email patterns before reaching out.
Profile bio
About Daniel Marr
Daniel Marr is a Principal Engineer at Security Onion Solutions, LLC. He possess expertise in system administration, security, network administration, network security, management and 20 more skills.
Listed skills include System Administration, Security, Network Administration, Network Security, and 21 others.
Current workplace
Daniel Marr's current company
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Security Onion Solutions, Llc
14 roles
Daniel Marr work experience
A career timeline built from the work history available for this profile.
Role listed
Sr. Principal Education Architect, Cybersecurity
Principal Education Architect
Nov 2021 - Jun 2024
Education Architect
May 2021 - Nov 2021
Services Delivery Manager
Oct 2020 - May 2021
Consulting Architect
Nov 2019 - Oct 2020
Consulting Engineer
May 2018 - Nov 2019
Cyber Ops Technician
• Implements a variety of commercial and opensource products such as firewalls, proxies, host and network based IPS/IDS, routers, switches, and SIEMs.• Analyzes packet captures, network flow, host logs, etc. to correlate events that occur on networks to aid in the detection of adversaries.• Maintains and develops the CPT 170 cyber-range by providing network and server support to enable a training platform for cyber soldiers and affiliates.• Train and inspire soldiers to acquire and maintain the skills necessary to provide detection & counter-infiltration (DCI) to CPT 170.
Information Services Technican
• Installed, configured, and monitored military tactical information systems and networks at the brigade level to provide the commander with a robust platform to facilitate mission command.• Supervised and trained subordinates of the configuration of routers, switches, information systems, and servers.
Jul 2014 - Feb 2016
Cyber Network Defense Integrator
• Protected the network from malicious activity using firewalls, IDS, and other security tools such as Wireshark and Security Onion.• Served on the Computer Infrastructure Protection Team, supporting various training missions such as Cyber Guard, Vigilant Guard, and Cyber Shield.• Trained subordinate soldiers, instructing them both orally and in writing on network concepts and principles, operating system vulnerabilities, and routing and switching configurations.
Jan 2014 - Jun 2014
Network Lead / Senior Network Engineer
• Engineers defensible network infrastructure to provide mission critical services.• Configures and maintains firewall and IPS/IDS appliances, including access control lists, deep packet inspection, and signature-based rules, heuristics, policies, etc.• Performs troubleshooting and analysis in response to security related alerts, network congestion, and other performance issues utilizing commercial and opensource tools.• Manages a team of network engineers to implement and maintain critical infrastructure.• Supervises and provides technical expertise on network projects to ensure implementations are configured correctly and securely utilizing approved standards such as STIGs, CIS, etc.
Dec 2015 - Apr 2018
Technical Auditor
• Performed compliance auditing of the Host Based Security System (HBSS) during Pre-Inspection (PIAs) and Command Cyber Readiness Inspections (CCRIs).• Provided technical expertise and assistance to customers regarding the proper implementation and secure configuration of HBSS components.• Consolidated, enriched, and reported compliance results of CCRIs to aid senior leaders with securing DoD networks.
Oct 2015 - Dec 2015
System Administrator
• Implemented, configured, and maintained directory services, operating systems, database management systems, and network solutions within an enterprise environment.• Installed security hotfixes and IAVM patches to ensure vulnerabilities are mitigated.• Configured CAISI (Combat Automation Information Systems Interface) tactical wireless modules, and VSAT (Very Small Aperture Terminal) systems for NIPRNET network access in field environments.
Sep 2010 - Sep 2015
Team & coworkers
Colleagues at Security Onion Solutions, LLC
Other employees you can reach at securityonionsolutions.com. View company contacts for 21 employees →
BK
Bharti Kayashp
Colleague at Security Onion Solutions, LlcDelhi, India
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JB
James Burrow
Colleague at Security Onion Solutions, LlcRichmond County, Georgia, United States
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JB
John Bernal
Colleague at Security Onion Solutions, LlcGrovetown, Georgia, United States
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BT
Bryant Treacle
Colleague at Security Onion Solutions, LlcAugusta, Georgia, United States
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RC
Ronnie Charles
Colleague at Security Onion Solutions, LlcLikoni, Mombasa County, Kenya
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TG
Tom Gilson
Colleague at Security Onion Solutions, LlcGreater Augusta Area, United States
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Bharti Kayashp
Colleague at Security Onion Solutions, LlcDelhi, India
View →
JB
James Burrow
Colleague at Security Onion Solutions, LlcRichmond County, Georgia, United States
View →
JB
John Bernal
Colleague at Security Onion Solutions, LlcGrovetown, Georgia, United States
View →
BT
Bryant Treacle
Colleague at Security Onion Solutions, LlcAugusta, Georgia, United States
View →
RC
Ronnie Charles
Colleague at Security Onion Solutions, LlcLikoni, Mombasa County, Kenya
View →
TG
Tom Gilson
Colleague at Security Onion Solutions, LlcGreater Augusta Area, United States
View →
3 education records
Daniel Marr education
Master Of Science - Ms, Cybersecurity & Information Assurance
Western Governors University
Bachelors Of Science, Computer Networking
Strayer University
Associates In Arts, Information Systems
Strayer University
FAQ
Frequently asked questions about Daniel Marr
Quick answers generated from the profile data available on this page.
What company does Daniel Marr work for?
Daniel Marr works for Security Onion Solutions, LLC.
What is Daniel Marr's role at Security Onion Solutions, LLC?
Daniel Marr is listed as Principal Engineer at Security Onion Solutions, LLC.
What is Daniel Marr's email address?
AeroLeads has found 1 work email signal at @elastic.co for Daniel Marr at Security Onion Solutions, LLC.
What is Daniel Marr's phone number?
AeroLeads has found 2 phone signal(s) with area code 804, 650 for Daniel Marr at Security Onion Solutions, LLC.
Where is Daniel Marr based?
Daniel Marr is based in Augusta, Georgia, United States while working with Security Onion Solutions, LLC.
What companies has Daniel Marr worked for?
Daniel Marr has worked for Security Onion Solutions, Llc, Army National Guard, Elastic, General Dynamics Information Technology, and Us Army.
Who are Daniel Marr's colleagues at Security Onion Solutions, LLC?
Daniel Marr's colleagues at Security Onion Solutions, LLC include Bharti Kayashp, James Burrow, John Bernal, Bryant Treacle, and Ronnie Charles.
How can I contact Daniel Marr?
You can use AeroLeads to view verified contact signals for Daniel Marr at Security Onion Solutions, LLC, including work email, phone, and LinkedIn data when available.
What schools did Daniel Marr attend?
Daniel Marr holds Master Of Science - Ms, Cybersecurity & Information Assurance from Western Governors University.
What skills is Daniel Marr known for?
Daniel Marr is listed with skills including System Administration, Security, Network Administration, Network Security, Management, Information Assurance, Troubleshooting, and Cyber Defense.
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