<SEC-DOCUMENT>0000944480-24-000033-index.html : 20240429
<SEC-HEADER>0000944480-24-000033.hdr.sgml : 20240429
<ACCEPTANCE-DATETIME>20240429164743
ACCESSION NUMBER:		0000944480-24-000033
CONFORMED SUBMISSION TYPE:	10-K/A
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20240429
FILED AS OF DATE:		20240429
DATE AS OF CHANGE:		20240429

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GSE SYSTEMS INC
		CENTRAL INDEX KEY:			0000944480
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		ORGANIZATION NAME:           	06 Technology
		IRS NUMBER:				521868008
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14785
		FILM NUMBER:		24892011

	BUSINESS ADDRESS:	
		STREET 1:		6940 COLUMBIA GATEWAY DRIVE, SUITE 470
		CITY:			COLUMBIA
		STATE:			MD
		ZIP:			21046-3308
		BUSINESS PHONE:		4109707874

	MAIL ADDRESS:	
		STREET 1:		6940 COLUMBIA GATEWAY DRIVE, SUITE 470
		CITY:			COLUMBIA
		STATE:			MD
		ZIP:			21046-3308
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-K/A
<SEQUENCE>1
<FILENAME>form10ka_04292024.htm
<DESCRIPTION>GSE SYSTEMS FORM 10-K/A 04-29-2024
<TEXT>
Document 1 - file: form10ka_04292024.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>2
<FILENAME>exh31-1.htm
<DESCRIPTION>CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER
<TEXT>
Document 2 - file: exh31-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>3
<FILENAME>exh31-2.htm
<DESCRIPTION>CERTIFICATION OF THE CHIEF FINANCIAL OFFICER
<TEXT>
Document 3 - file: exh31-2.htm

</DOCUMENT>
</SEC-DOCUMENT>