> Markdown version of [/jobs/ext/521146-information-systems-security-engineer-isse-ts-sci-w-poly](https://www.wearedevelopers.com/jobs/ext/521146-information-systems-security-engineer-isse-ts-sci-w-poly). 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) TS/SCI w/Poly

- **Company:** Peraton Inc
- **Location:** Fort Meade, MD, United States
- **Salary:** $146,000.0 - $234,000.0
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Cyber Security, Data Security, Automation of Marketing, Network Planning and Design, Software Security, Information Technology, Vulnerability Analysis
- **Published:** June 9, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=c4708a599fe56b29

## About the Role

Do you have experience in Collaborating with government agencies?, Do you have a Bachelor's degree?, * Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline from an accredited college or university is required. 4 years of additional ISSE experience may be substituted for a BS degree, totaling 18 years of ISSE experience.

 * Minimum of 14 years' experience as an ISSE is required.
 * CISSP certification is required.
 * Ability to accommodate shiftwork as needed, including weekend support, is required.
 * Experience providing security planning, assessment, risk analysis, and risk management.
 * Knowledge and ability to perform system or network designs that encompass multiple enclaves, to include those with differing data protection/classification requirements.
 * Experience with recommending system-level solutions to resolve security requirements.
 * Ability to support the Government in the enforcement of the design and implementation of trusted relationships among external systems and architectures.
 * Active TS/SCI clearance with polygraph is required.

## Description

Peraton is seeking an Information Systems Security Engineer (ISSE) to join our team in the Annapolis Junction, MD area. Our dynamic team delivers information security solutions that facilitate secure data flows and the detection/prevention of unauthorized behaviors, performs system security vulnerability assessments and solution development, and provides enterprise-level network, server, desktop, and application security services. Candidate will provide technical and programmatic information assurance services to internal and external customers in support of network and information security systems. In addition to ISSE experience, the ideal candidate will also have a background in systems administration.


## Related Videos

- [Software Security 101: Secure Coding Basics](https://www.wearedevelopers.com/videos/220-software-security-101-secure-coding-basics)
- [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers)
- [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats)
- [Crypto-secure Data Management with In-Database Blockchain](https://www.wearedevelopers.com/videos/632-crypto-secure-data-management-with-in-database-blockchain)
- [Reporting Active Exploits in 24 Hours: Are You Ready for the CRA?](https://www.wearedevelopers.com/videos/100248-reporting-active-exploits-in-24-hours-are-you-ready-for-the-cra)
- [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure)

## Related Articles

- [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking)
- [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)
- [Events like RSAC Get You CISOs. Developers Decide What Actually Gets Deployed.](https://www.wearedevelopers.com/magazine/693-events-like-rsac-get-you-cisos-developers-decide-what-actually-gets-deployed)
- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know)
- [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)