> Markdown version of [/jobs/ext/4443412-information-systems-security-engineer-isse](https://www.wearedevelopers.com/jobs/ext/4443412-information-systems-security-engineer-isse). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Information Systems Security Engineer (ISSE)

- **Company:** System One
- **Location:** Middlesex County, MA, United States
- **Experience:** Expert
- **Salary:** $180,000.0 - $195,000.0
- **Contract:** Temporary to permanent
- **Skills:** Cascading Style Sheets (CSS), Cyber Security, Vulnerability Analysis
- **Published:** October 27, 2026
- **Apply:** https://www.adzuna.com/details/5896355125

## About the Role

* 10+ years experience in cyber security or information assurance including technical experience related to cryptographic engineering architecture, requirements determination, development, and implementation
 * Master's degree in a related field
 * Must hold one of the following certifications: CISSP, CISM, GSLC, or CCISO
 * Experience with security systems engineering involving hardware and software operating systems and application solutions
 * Experience with security features and/or vulnerability of various operating systems
 * Knowledge of IA vulnerability testing
 * Experience with cryptographic development and certification processes in accordance with NSA/CSS policies
 * Experience with System Security/Program Protection Implementation on major system developments, knowledge of Program Protection Plan development
 * Experience supporting US Government contract proposals as IA/security engineering subject matter expert, and implementation of DoD and Federal security processes
 * Knowledge of security control development and maintenance associated A&A documentation IAW RMF
 * Must have solid communications skills and be capable of working with all levels of an organization
 * Must hold a current Top Secret clearance

## Description

* Assist in the coordination of system security implementation and processes for the development or modification of systems.
 * Provide subject matter expertise to all acquisitions and security documentation as defined in DODI 8500.01 "Cybersecurity".
 * Assist in the system assessment and authorization (A&A) and COMSEC Certification.
 * Assist with the design, development, implementation, integration of systems information assurance/cybersecurity and cryptographic architecture.
 * Serve as a PMO expert of system security implementation on assigned systems to include IA security protections and requirements.
 * Conduct technical and nontechnical reviews and observe audits as necessary to support development and test efforts.