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CYBER WARFARE ENGINEER (1840)

The IWC community of Navy software, reverse-engineering, and offensive-cyber capability developers.

Cyber Warfare Engineer device — gold Information Warfare globe with crossed lightning bolts and "CWE" cipher
Insignia
Designator
1840
Abbreviation
CWE
Community
Restricted Line
Paygrade Range
O-1 to O-10
NATO Range
OF-1 to OF-9
Category
Officer Designator

OVERVIEW

The 1840 Cyber Warfare Engineer (CWE) designator identifies Restricted Line officers in the Navy Information Warfare Community (IWC) who serve as deeply technical computer scientists and software engineers developing offensive and defensive cyberspace capabilities for the U.S. Navy and U.S. Cyber Command. CWEs design exploits, write tools, perform reverse engineering, and conduct vulnerability research — work that more closely resembles a software-engineering or security-research career than a traditional military officer career.

The community is small (typically a few hundred officers across all ranks), highly selective, and has unusually flexible service obligations that allow CWEs to focus on technical mastery rather than rotation through traditional command billets. CWEs are heavily concentrated at Fort Meade, MD where they support Fleet Cyber Command and U.S. Cyber Command's Cyber Mission Force.

RESPONSIBILITIES

  • Design, develop, and test offensive and defensive cyberspace capabilities
  • Conduct reverse engineering and vulnerability research on adversary systems
  • Lead a Cyber Mission Force team development effort at Fort Meade
  • Integrate Navy cyber capabilities with the broader joint and Intelligence Community enterprise

HISTORY

The Cyber Warfare Engineer designator was established in 2010 to attract and retain elite technical talent that the broader military officer career path could not accommodate. The community was modeled on lessons learned from technical-billet shortages in the early days of U.S. Cyber Command, and offers unique career flexibility — CWEs may remain in deeply technical billets for entire careers without taking traditional command tours.

Today, CWEs provide a significant share of Navy talent to the Cyber Mission Force teams that defend the DoDIN, support combatant-command cyber operations, and develop national-level cyber capabilities for U.S. Cyber Command.

COMMISSIONING SOURCES

  • OCS Direct Commission (primary)
  • USNA / NROTC (limited)

TRAINING PIPELINE

  1. 1. Information Warfare Basic Course (IWBC)~12 weeks
    NAS Pensacola, FL
    Joint IWC accession course.
  2. 2. CWE Technical Training6–12 months
    Fort Meade, MD
    CWE-specific technical pipeline including reverse engineering, software development, and capability training.
  3. 3. Cyber Mission Force Work Role Training6–12 months
    Joint Cyberspace Training and Certification Standards (JCT&CS) facility
    Joint work-role qualification on Cyber Mission Force capabilities.

TYPICAL CAREER PATH

  1. O-1/O-2
    CWE Pipeline + first technical tour
    IWBC, CWE-specific technical training, then first deeply-technical tour at a Cyber Mission Force team.
  2. O-3
    Senior Engineer
    Senior software / capabilities engineer leading a development team.
  3. O-4
    Technical Lead
    Technical lead for a major Navy or joint cyber capability program.
  4. O-5
    Capabilities Director
    Senior technical leadership at NIWC or Fleet Cyber Command.
  5. O-6
    Senior IWC Technical Leadership
    Senior technical leadership at U.S. Cyber Command or OPNAV N2/N6.

RELATED DESIGNATORS

RELATED BASES

How to address
Same as the underlying officer rank — e.g., "Lieutenant Smith." Community addressed as "CWE" or "1840" in writing.
Prerequisites
  • Bachelor's degree in computer science, computer engineering, electrical engineering, or related
  • Direct commission via OCS into the 1840 community after passing technical interviews
  • Successful completion of the Information Warfare Basic Course and Cyber Warfare Engineer training pipeline
  • Maintain Top Secret/SCI clearance with polygraph
Common assignments
  • Cyber Warfare Engineer at U.S. Fleet Cyber Command / Tenth Fleet, Fort Meade, MD
  • Cyber Mission Force team developer at U.S. Cyber Command
  • Capability developer at the Joint Mission Operations Center
  • Research engineer at the Naval Information Warfare Center (NIWC) Pacific or Atlantic

FREQUENTLY ASKED QUESTIONS

The 1840 designator identifies a Restricted Line officer in the Cyber Warfare Engineer community — a deeply-technical computer-science and software-engineering specialist developing offensive and defensive cyber capabilities for the Navy.

CWEs (1840) are software engineers and capability developers who write tools and perform reverse engineering. CWOs (1810) plan and execute offensive cyber and cryptologic operations using those tools. IPs (1820) operate and defend Navy networks.

CWEs are heavily concentrated at Fort Meade, MD supporting Fleet Cyber Command, U.S. Cyber Command, and the Cyber Mission Force. A smaller number serve at Naval Information Warfare Centers in San Diego and Charleston.

SOURCES

Last updated 2026-05-02
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