Daniel Gammon
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Daniel Gammon Email & Phone Number

Facility Security Officer and Senior Security Analyst at ManTech
Location: Metro Jacksonville, United States 10 work roles 2 schools
1 work email found @mantech.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Current company
Role
Facility Security Officer and Senior Security Analyst
Location
Metro Jacksonville, United States
Company size

Who is Daniel Gammon? Overview

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Quick answer

Daniel Gammon is listed as Facility Security Officer and Senior Security Analyst at ManTech, a with 10437 employees, based in Metro Jacksonville, United States. AeroLeads shows a work email signal at mantech.com and a matched LinkedIn profile for Daniel Gammon.

Daniel Gammon previously worked as Senior Security Analyst at Mantech and Security Specialist at Chenega Logistics, Llc. Daniel Gammon holds Bachelor Of General Studies (Bgs), Information Networking And Telecommunications from Fort Hays State University.

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Email format at ManTech

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

About Daniel Gammon

Dynamic and results-driven security professional with 26 years of distinguished service in the U.S. Navy, specializing in managing classified operations and sensitive information. Proven leader with extensive experience overseeing intelligence operations, personnel management, and classified network systems. Adept at leading teams through complex, high-stakes missions, ensuring operational security, and providing strategic guidance to senior leadership. With a deep understanding of security protocols, classified information handling, and information warfare, I bring exceptional organizational skills, strong decision-making abilities, and a commitment to mission success. Active Top Secret security clearance with SCI eligibility.

Listed skills include Military Experience, Navy, Dod, Security Clearance, and 17 others.

Current workplace

Daniel Gammon's current company

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ManTech
Mantech
Facility Security Officer and Senior Security Analyst
Florida, United States
Website
Employees
10437
AeroLeads page
10 roles

Daniel Gammon work experience

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

Facility Security Officer And Senior Security Analyst

Florida, United States

Senior Security Analyst

Jacksonville, Florida Area

• Writes, updates, and enforces security policies and standard procedures in compliance with the National Industrial Security Program Operating Manual (NISPOM) and Department of Defense. • Initiates personnel security investigations and provides security indoctrinations, debriefings, pre/post foreign travel briefings and annual refresher briefings to assigned personnel.• Manages physical security across multiple sites, including badge issuance, administration of access control systems, and oversight of Intrusion Detections Systems and CCTV coverage, ensuring comprehensive protection to prevent unauthorized access and ensure site safety.• Oversees the receipt, storage, transfer and destruction of classified holdings, ensuring accurate tracking maintained in SIMS database. Manages assignment and changes of combinations to GSA-approved security containers and ensures access granted only to authorized personnel.• Administers Defense Information System for Security (DISS) accounts across four CAGE codes, managing subject profiles, processing visit requests, and recording foreign travel and contacts to mitigate security risks.• Conducts regular site self-inspections to identify and address security vulnerabilities, contributing to Commendable ratings in two consecutive DCSA annual assessments.• Maintains the Facility Clearance (FCL) profile in NISS, ensuring compliance with DCSA regulations through timely submissions and updates.• Oversees Insider Threat Program management, monitoring potential internal security risks and ensuring proactive measures are in place to identify, assess, and mitigate threats.

Security Specialist

Chenega Logistics, Llc

Jacksonville, Florida Area

• Provides oversight of all Industrial Security matters. Controls access to and tracks receipt of allclassified data. Provides security education to the workforce, support for security inspections,and coordinates personnel visit requests.• Coordinates with department heads to ensure that appropriate documentation is readilyavailable to support all assigned contracts. Ensures that all contract deliverables are producedand distributed in accordance with contract requirements.• Assists the program office in planning, designing, coordinating and producing the TridentInformation Bulletin, and coordinates the reproduction and distribution of training materials.

Oct 2019 - Jan 2020

General Clerk Ii

Jacksonville, Florida Area

• Provides administrative services to support the Operations Department and facilitates flight training documentation requirements of staff and student personnel.• Drafts and routes the daily flight schedule of 250 instructors and 400 students in the P-3C, P-8A, and MQ-4C training tracks. Maintains the Departmental calendar and briefing room schedule.

May 2019 - Oct 2019

Senior Manager And Special Security Representative

Nioc Ga Air Operations - Jax

Nas Jacksonville, Fl

• Led the establishment of a team of specialized Airborne Intelligence Operators providing Information and Warfare (I&W) support to Commander, Patrol and Reconnaissance Wing 11. • Drafted Memorandum of Agreement formalizing responsibilities between two major commands to institute program policy issuance and guidance for assigned personnel.• Instituted a screening program to evaluate personnel prior to assignment ensuring the highest state of deployability and readiness for the command.• Ensured continuous information system availability and integrity of six classified and unclassified networks through baseline upgrades and system updates.• Managed the deployment of WIN10 enterprise migration of 25 classified and unclassified workstations, achieving completion before deadline and ensuring minimal impact to operations.• Submitted network requests for local Move, Add, Changes (MACs), ordered new services, requested changes to existing services and resolved daily operational issues.• Liaised with Office of Naval Intelligence to upgrade TS network circuit and hardware to increase available bandwidth, decreasing latency issues and enabling increased workplace efficiency.• Established and maintained Joint Worldwide Intelligence Communications System (JWICS) accounts for command personnel.• Coordinated with Region Special Security Officer to update existing Authority-to-Operate (ATO’s) to recertify and accredit Sensitive Compartmented Information Facilities.• Conducted SCI security indoctrinations and debriefings.• Managed Joint Personnel Adjudication System (JPAS) profiles for assigned personnel, updating security clearances and creating Visit Authorization Requests.• Performed regular and random security inspections to ensure SCIF spaces in compliance with national security standards.• Chaired career development boards providing clear, analytical evaluations which enable personnel to excel in both professional and personal realms.

Dec 2015 - Oct 2018

Senior Manager And Team Lead

Cryptologic Services Group, Uscentcom

Macdill Afb, Florida

• Advised executive leadership on training, personnel issues and overall readiness requirements for 80 civilian and military personnel.• Stood up operations team and led 18 analysts in the completion of 2000+ Requests-for-Information (RFI) on intelligence products.• Spearheaded command migration from local RFI tracking to the National Security Agency’s corporate RFI solution providing increased accountability and productivity in Signals Intelligence (SIGINT) support to customers.• Managed the creation of over 5,000 Target Knowledge Base records on 24,000 targets which advanced the target collaboration and development mission across the SIGINT community.

Jan 2013 - Dec 2015

Operations Manager And Airborne Sensor Operator

Navy Information Operations Detachment Jacksonville, Us Navy

Naval Air Station Jacksonville, Florida

• Managed the deployment of 25 airborne sensor operators in the accomplishment of 10,000+ combat flight hours supporting ground forces from four remote sites.• Led nine Information Warfare crews in 200+ frontline combat reconnaissance missions providing imminent threat warning and target assessments in support of Operation ENDURING FREEDOM.• Trained personnel in aircraft hazard areas, safety equipment, emergency drills, pre-flight/in-flight/post-flight responsibilities, and Crew Resource Management (CRM).• Led the evaluation and certification of Aircrew personnel in both aft-observer and positional duties to ensure proficiency and adherence to assigned roles and responsibilities.• Ensured system availability for 27 classified workstations while ensuring Department of the Navy Information Security policy compliance.• Coordinated and executed the closure of command. Liaised with community detailers to ensure assignment and smooth transition of the command’s personnel. Managed the transfer of over $700K in classified and unclassified information system hardware and ensured the termination or transfer of 60 user and administrator accounts.

Jul 2009 - Dec 2012

Airborne Sensor Instructor

Navair Pma-290, Us Navy

• Led a technical team of five instructors in the integration of a $70M upgrade of four major Electronic Warfare systems onboard EP-3E aircraft.• Primary liaison between Navy personnel and mission vendors on seven SIGINT collection systems.• Tested and evaluated multimillion-dollar state-of-the-art collection systems during the research and development phase.• Ensured the successful deployment of a $56M aircraft upgrade to the Fleet, eight months ahead of schedule.• Provided training to over 200 Aircrew personnel on emergent technologies onboard mission aircraft.• Led a quality assurance review of two SIGINT systems to the Program Executive Office resulting in successful implementation of a $1.7M training budget.

Oct 2005 - Jul 2009

Airborne Sensor Operator

Naval Security Group Activity Rota

Rota, Spain

• Conducted airborne Intelligence, Surveillance, and Reconnaissance missions in EUCOM, CENTCOM, and AFRICOM areas of responsibility.• Provided real time indications and warning to Fleet, joint tactical, and national consumers.• Drafted time sensitive reports and post mission technical assessments.• Conducted annual evaluations of flight crew personnel to ensure proficiency in the operation of sensitive collection systems onboard mission aircraft.

Nov 2002 - Sep 2005

Intelligence Analyst

National Security Agency

Fort Meade, Md

• Performed signal and fusion analysis and drafted vital tactical reports of time-sensitive data in support of Fleet and national consumers.• Responsible for maintenance and upkeep of databases, master libraries and logs.

Jan 1998 - Feb 2002
Team & coworkers

Colleagues at ManTech

Other employees you can reach at mantech.com. View company contacts for 10437 employees →

2 education records

Daniel Gammon education

Bachelor Of General Studies (Bgs), Information Networking And Telecommunications

Fort Hays State University

Associate Of Arts (Aa), Communication And Media Studies

Coastline Community College
FAQ

Frequently asked questions about Daniel Gammon

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

What company does Daniel Gammon work for?

Daniel Gammon works for ManTech.

What is Daniel Gammon's role at ManTech?

Daniel Gammon is listed as Facility Security Officer and Senior Security Analyst at ManTech.

What is Daniel Gammon's email address?

AeroLeads has found 1 work email signal at @mantech.com for Daniel Gammon at ManTech.

Where is Daniel Gammon based?

Daniel Gammon is based in Metro Jacksonville, United States while working with ManTech.

What companies has Daniel Gammon worked for?

Daniel Gammon has worked for Mantech, Chenega Logistics, Llc, Island Creek Associates, Llc (Island Creek), Nioc Ga Air Operations - Jax, and Cryptologic Services Group, Uscentcom.

Who are Daniel Gammon's colleagues at ManTech?

Daniel Gammon's colleagues at ManTech include Chris Uche, Stephen Comber, Madan Kumar Madan Kumar, Cyd Galarza, and Aleem Sarwar.

How can I contact Daniel Gammon?

You can use AeroLeads to view verified contact signals for Daniel Gammon at ManTech, including work email, phone, and LinkedIn data when available.

What schools did Daniel Gammon attend?

Daniel Gammon holds Bachelor Of General Studies (Bgs), Information Networking And Telecommunications from Fort Hays State University.

What skills is Daniel Gammon known for?

Daniel Gammon is listed with skills including Military Experience, Navy, Dod, Security Clearance, Top Secret, Military, National Security, and Military Operations.

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