IT - Security Jobs in South Carolina

Date Posted:2026-10-07Country:United States of America Location:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

Percival is seeking Computer Network Operations (CNO) Software Developers skilled in Assembly, C/C++, and Python programming to build advanced cyber capabilities supporting national security missions....

OverviewPlease note that this position is contingent upon the successful award of a contract currently under bid. A leader in cutting-edge research and technology in the cyber arena, CPMG focuses on u...

Job DescriptionacuCyber is seeking an experienced Information Systems Security Officer (ISSO) to support the Naval Information Warfare Center Atlantic (NIWC Atlantic) Expeditionary Enterprise Systems ...

Entarian is seeking an experienced Information Systems Security Officer (ISSO) to support the Naval Information Warfare Center Atlantic (NIWC Atlantic) Expeditionary Enterprise Systems and Services (E...

Description Auditing of system security security controls, STIG configurations, and ACAS scans Supporting the Cyber Test process for system accreditation and Risk Management Framework (RMF) processes...

Duties***This is a Title 5 National Guard Employee position description. **This position is in the Excepted Service "under the authority of Title V, P.L. 114-328, Sections 932 and 1084 (FY17 NDAA)" Th...

Entarian is seeking an experienced Information System Security Engineer (ISSE) to support the Naval Information Warfare Center Atlantic (NIWC Atlantic) Expeditionary Enterprise Systems and Services (E...

Job DescriptionThe most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on the quality of our solutions and the integrity...

Cybersecurity Specialist 2Charleston, SC - Public Trust clearance requiredApplyM9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people...

Description Providing configuration management (CM) expertise for information system security software, hardware, and firmware Working closely with system ISSO and ISSM to maintain operational securi...

Position: Senior Electronic Security Engineer (Job ID: 4587)Location: RemoteRemote Status: Remote Job Id: ...

Modus21, LLC is a Charleston, South Carolina based small business and technology consulting firm specializing in solving complex business problems for global business and government clients. Modus21 p...

Entarian is seeking a Cyber Engineer to support the Naval Information Warfare Center Atlantic (NIWC Atlantic) Expeditionary Enterprise Systems and Services (E2S2) Division. NIWC Atlantic provides desi...

Entarian is seeking a Cyber Engineer to support the Naval Information Warfare Center Atlantic (NIWC Atlantic) Expeditionary Enterprise Systems and Services (E2S2) Division. NIWC Atlantic provides desi...

Job Number: R0247249Cybersecurity Engineer The Opportunity: Are you looking for an opportunity to share your experience in systems and network security engineering to safeguard our nation's resources?...

Job Number: R0248958Cybersecurity, Engineering, and Technology Implementation Support EngineerThe Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thin...

Position Title: Information Systems Security Officer (ISSO) Clearance Requirements: TS/SCI with CI Polygraph. Investigation or CV date within 5 years Location: Charleston, SC Duties and Responsibi...

The Information System Security Officer (ISSO), Associate, supports the Information System Security Manager (ISSM) in protecting and accrediting mission-critical Air Force and Department of Defense in...

The Senior Information System Security Officer (ISSO) supports the Information System Security Manager (ISSM) in protecting and accrediting mission-critical Air Force and Department of Defense informa...