An official website of the United States government
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

01

NIWC Atlantic Drives Rapid Collaboration at EDS

NIWC Atlantic Commanding Officer Capt. Matt O’Neal explained how the Navy engineering and information technology command he leads relies on industry...

02

Emerging C3 Tech at 4th Fleet Unmanned Experiment

NIWC Atlantic participated in U.S. Naval Forces Southern Command/U.S. 4th Fleet’s annual Hybrid Fleet Campaign (HFC) event in Key West Harbor from...

03

Radio Frequency Test Facility Poseidon Park

N. Charleston, SC (May 9, 2024) The Naval Information Warfare Center (NIWC) Atlantic's Radio Frequency Test Facility (RFTF) Poseidon Park is a unique...

04

Largest-Ever, All-Domain, Naval Integration Event

N. Charleston, SC (March 21, 2024) Leaders, subject matter experts and distinguished visitors participated in the System of Systems Naval Integration...

NIWC Logo

ADVANCING TECHNOLOGY FOR TODAY & TOMORROW'S WARFIGHTER

We are home to the DOD’s top scientists, engineers, and technicians in the information warfare battlespace.
We are forward-based, forward-deployed and globally positioned with America’s warfighters.
We are where America’s naval forces are.

Win the Information War!

Learn more about NIWC Atlantic

Our Mission

Conduct research, development, prototyping, engineering, test and evaluation, installation, and sustainment of integrated information warfare capabilities and services across all warfighting domains with an emphasis on Expeditionary Tactical Capabilities & Enterprise IT and Business Systems in order to drive innovation and warfighter information advantage.

The Post and Courier Charleston's Choice Icon
We were voted best place to work seven years in a row and 4th year best engineering firm!
JOIN THE TEAM!
Logo of NIWC Atlantic STEM Program
Are you a student who is interested in Science, Technology, Engineering and Mathematics?
STEM ROCKS!
Cards Podcast Icon
Listen to what's interesting in our monthly NIWC Atlantic Podcast!  Visit the Our Podcast Channel!
LISTEN NOW!

Meet Our Team

"NIWC Atlantic is right in the thick of developing and honing the Navy and Marine Corps’ posture in this key domain. I consider it a distinct privilege to join in such an impactful role helping ensure my fellow Sailors and our Marines brethren have the tools they need."

Capt. Matthew O'Neal, Commanding Officer

View Leadership
More News

Latest News

Eye on the Grid: Navy Develops ‘MOSAICS’ to Cyber-Defend Critical Infrastructure

by Steve Ghiringhelli, NIWC Atlantic Public Affairs Office - 13 Mar 2025 - News

MOSAICS, a cybersecurity framework developed by NIWC Atlantic, safeguards critical infrastructure control systems through real-time threat detection and response. This vendor-agnostic system, potentially becoming DoD building code, offers resilience against cyberattacks, extending its impact from military to public and private sectors.

Technically Speaking Podcast: Cultivating a Cohesive Workforce in a Global Landscape

by NIWC Atlantic Public Affairs - 4 Mar 2025 - News

This episode focuses on the importance of organizational culture at NIWC Atlantic. Captain O'Neal and Scott Dreyer discuss how NIWC Atlantic fosters a collaborative environment that prioritizes both mission success and employee well-being. They highlight the use of technology like Microsoft 365 to bridge geographical gaps and the importance of boundary spanners in connecting diverse teams. The episode also features ET1 Shelton, who shares his experiences working with communications technology and emphasizes the value of flexibility in navigating a naval career.

Technically Speaking Podcast: Installing Navy programs on ships and submarines

by NIWC Atlantic Public Affairs - 31 Jan 2025 - News

This is the first episode of “Technically Speaking” for the new year of 2025! Co-hosts Chelsie Holloway and Alex Jackson begin with sharing their personal goals for the next 12 months. Then they invite 2 experts on to speak about how NIWC Atlantic is involved with the installation and modernization of technology on Navy ships and submarines.

Photos

Legends of NIWC Atlantic

Legends of NIWC Atlantic

The Legends of NIWC Atlantic series is an effort to highlight all the great things our workers do across the command and for our warfighters.

Do you know someone in your department or competency that should be highlighted for their excellence? If so, please let us know by using the contact form at the bottom of the Legends page.

Thanks in advance for your participation in helping us recognize and honor the work of NIWC Atlantic employees!

Read More
Guidance-Card-Icon Dept-Exclusive-Card-Icon