C

Core Systems

Rugged mission-critical computing for defense

Overview

Core Systems provides rugged, mission-critical computing for defense, aerospace, and industrial applications. Its products include rugged servers, displays, edge computing devices, and embedded systems designed to operate in extreme environments and meet MIL-STD and DO-160 requirements. The company combines in-house engineering, fabrication, and testing in a vertically integrated facility to design, manufacture, and validate battlefield-ready solutions. Unlike many competitors, Core Systems emphasizes end-to-end control over hardware and quality through its integrated process, enabling highly reliable, customized systems for demanding missions. The company’s goal is to deliver trusted, field-proven computing solutions that keep operations running in the world’s toughest environments.

Work here?Claim your company

About Core Systems

Simplify's Rating
Why Core Systems is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Industrial & ManufacturingAerospaceDefense

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

Poway, CA

Founded

2007

Get referred to Core Systems

See people who can refer or advise you

Simplify Jobs

Simplify's take

What believers are saying

  • The U.S. Army awarded Core Systems ATMOS2 work for C2NOW on May 12, 2026.
  • ATMOS2 gained AMD Solarflare 25GbE networking on October 27, 2026, boosting mission throughput.
  • Belcan and Core Systems already deployed ATMOS in Army exercises, validating field readiness.

What critics are saying

  • Core Systems depends heavily on U.S. defense procurement cycles and single-program concentration.
  • ATMOS2's first-quarter 2027 25GbE availability delays revenue conversion and customer acceptance.
  • A failed Army C2NOW rollout would crush Core Systems' defense credibility and pipeline.

What makes Core Systems unique

  • ATMOS2 packs AI-ready rugged compute into a 15-to-35-pound chassis for Army C2NOW.
  • Core Systems pairs MIL-STD-810H ruggedization with integrated UPS batteries and long lifecycle support.
  • The company designs, fabricates, and tests systems in San Diego, shortening defense iterations.

Help us improve and share your feedback! Did you find this helpful?

Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Paid Vacation
  • Paid Sick Leave
  • Paid Holidays

Company News

Core Systems
Oct 27th, 2026
Core Systems introduces 25GbE Ultra-Low-Latency Networking for ATMOS2.

Core Systems introduces 25GbE Ultra-Low-Latency Networking for ATMOS2. Core Systems Now Offers 25GbE Ultra-Low-Latency Networking as a Solution for the ATMOS2 Rugged Computing Platform Integration of the AMD Solarflare X2522-25G-PLUS adapter will give defense and mission-critical users faster data movement, lower latency and reduced CPU load at the tactical edge. SAN DIEGO, Calif. - Oct. 27, 2026 - Core Systems, a designer and manufacturer of rugged computing solutions for defense and industrial customers, today announced that it is integrating high-performance 25 Gigabit Ethernet networking into its ATMOS2 rugged computing platform. The new ATMOS2 configuration will incorporate the AMD Solarflare X2522-25G-PLUS dual-port 25GbE network adapter, bringing the adapter's ultra-low-latency performance and hardware acceleration to demanding, mission-critical environments. The configuration is planned for availability in the first quarter of 2027. Purpose-Built networking for mission-critical systems. Unlike conventional network cards, the X2522-25G-PLUS is engineered for environments where speed, precision and reliability are non-negotiable. Core Systems engineers selected the adapter and are integrating it so that ATMOS2 can move large volumes of sensor, video and command data without becoming the bottleneck in a larger system. The goal is rapid data processing, reduced CPU overhead and consistent, high-throughput communications. Those qualities make the adapter an ideal fit for the ATMOS platform and the operators who depend on it. Key capabilities. Dual-port 25GbE: Two 10/25GbE SFP28 ports will provide bandwidth headroom for data-intensive workloads and support redundant or segregated network paths. Ultra-low latency: The adapter supports kernel-bypass acceleration, which shortens the path between the network and the application so time-sensitive data can arrive faster and more predictably. Hardware acceleration: The adapter offloads network processing from the host, which is designed to free CPU cycles for mission applications such as signal processing, analytics and AI inference. Precision timing: Hardware timestamping on the adapter supports accurate time synchronization across distributed sensors and systems. Consistent throughput: The X2522-25G-PLUS is built for steady performance under sustained load, helping keep communications stable when the mission depends on them. For defense programs, faster networking translates directly into faster decisions. ATMOS2 with 25GbE networking is designed for C5ISR, intelligence, surveillance and reconnaissance (ISR), sensor fusion and edge processing applications, where data must be captured, moved and acted on in real time. By reducing latency and CPU overhead at the network layer, ATMOS2 will give integration more processing capacity for mission software within the same rugged footprint. That will help programs field more capability without adding size, weight or power. Leadership statement. "Our customers operate where every millisecond and every processor cycle counts. Integrating the AMD Solarflare X2522-25G-PLUS into ATMOS2 will give them the speed, precision and reliability of a high-performance data center network in a platform built for the field." Chris Shaffner | President, Core Systems ATMOS2 with the AMD Solarflare X2522-25G-PLUS adapter is planned for availability in the first quarter of 2027. For configuration options, specifications and pricing, contact Core Systems sales at [email protected]. ABOUT CORE SYSTEMS Core Systems designs and manufactures rugged computers, servers and storage for defense, aerospace and industrial applications. Headquartered in San Diego, California, the company builds platforms engineered to perform reliably in harsh environments where mission success depends on the technology. MEDIA CONTACT Peter Rosenthal Director of Communications, Core Systems [email protected]

Core Systems
Aug 27th, 2025
Core Systems sells ATMOS rugged servers to NIWC Atlantic

For more than a decade, Core Systems has partnered with leading defense contractors and U.S. Department of Defense programs to deliver rugged computing solutions that meet stringent military standards.

Core Systems
Jul 22nd, 2025
Core Systems Launches ATMOS-2: A Tactical Edge Node for Next Generation Command and Control

Core Systems launches ATMOS-2: A Tactical Edge Node for next generation command and control.

Core Systems
May 9th, 2025
Core Systems Unveils Rugged RPS417 Laptop for Military and Industrial Applications

Core Systems, a leading provider of rugged computing solutions, has announced the launch of the Server Grade Rugged RPS417 Laptop, a high-performance, portable workstation engineered for military and industrial professionals operating in extreme environments.

Core Systems
Mar 20th, 2025
Belcan and Core Systems Deploy ATMOS in Army C2 Exercises

Belcan partnered with Core Systems, the material developer of ATMOS, to support the exercise and assess how I Corps leveraged the system in a real-world operational environment.

Recently Posted Jobs

Sign up to get curated job recommendations

Core Systems is Hiring for 5 Jobs on Simplify!

Find jobs on Simplify and start your career today

Don't see your dream role? Check out thousands of other roles on Simplify.Browse all jobs