Information System Security Engineer (ISSE)
Company: CommIT Enterprises
Location: North Charleston, SC 29405 (Remote)
Type: Full-time
Remote: Yes
Posted: 2026-04-07
About this role
Overview:
CommIT Enterprises, Inc. is seeking an Information System Security Engineer (ISSE) to support government customer environments. This position is based in Charleston, SC but can be remote. This role blends handson cybersecurity engineering, security compliance support, and Risk Management Framework (RMF) activities with close collaboration across software development, DevSecOps, and system administration teams.
The ISSE will work directly with the Information System Security Manager (ISSM) to ensure security controls, assessments, and authorization activities are executed effectively throughout the Software Development Life Cycle (SDLC). The position includes responsibility for supporting the Authorization to Operate (ATO) process within RAISE pipelines, reviewing security-related development artifacts, and evaluating CI/CD security outputs such as SAST, DAST, SBOMs, and CVSS scoring.
As customer adoption of the RPOC platform grows, the ISSE will play a critical role in scaling security support and ensuring consistent, compliant implementation across all application teams.
Established in 2001, CommIT is a Certified Veteran-Owned Small Business (CVOSB) providing innovative technical engineering and data science services. Our enterprise systems support includes the Department of Defense’s (DoD) GCSS-MC, CAC2S, TBMCS-MC, and the Department of Veteran’s Affairs’ (VA) telehealth communications. We offer acquisition management, systems engineering, Agile software development, cloud management, IT modernization, data analytics, cybersecurity, and training, including leading-edge DevSecOps, automated testing, and mobile application development.
Responsibilities:
Your essential job functions will include but may not be limited to-
- Support the ISSM in managing security requirements, documentation, and securityfocused engineering decisions throughout the SDLC, including Gitbased development workflows.
- Review Merge/Pull Requests for security impl...