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# Security Engineer [$235k/yr+] TS/SCI-FS Poly

- **Company:** SYSTOLIC, INC.
- **Location:** Annapolis Junction, MD, United States
- **Salary:** $235,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Software System Penetration Testing, Cisco Routers, Configuration Management, Cyber Security, Data Security, Linux, Information Security Management, Networking Hardware, Network Protocols, Software Configuration Management, Software Engineering, Software Systems, Software Vulnerability Management, Network Routers, Juniper
- **Published:** July 17, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9034181/security-engineer-235kyr-tssci-fs-poly

## About the Role

Degree: Technical bachelor's degree or equivalent experience
Years of experience: 20+ years
Salary: $235k+ yearly compensation

## Description

* Manage and enforce information system security policies, standards, and methodologies for a large software development program.
 * Perform configuration management, vulnerability remediation, and security evaluations of software systems and architectures.
 * Maintain and enhance the overall operational security posture of critical systems.
 * Requires deep expertise in network protocols, cryptography, and system administration., * Manage and enforce comprehensive information system security policies, standards, and methodologies.
 * Lead security efforts for a large-scale software development program, ensuring compliance and best practices.
 * Implement and oversee traditional Software Configuration Management processes for security-critical systems.
 * Conduct thorough vulnerability remediation and perform security evaluations of software systems and architectures.
 * Maintain and continuously improve the operational security posture, responding to evolving threats and requirements.
 * Serve as a subject matter expert in Information System Security Officer (ISSO) and Cybersecurity Service Provider Officer (CSSO) functions.
 * Apply extensive experience across the Software Development lifecycle, Integration and Test (I&T), and System Security domains.
 * Demonstrate in-depth knowledge of Network Protocols and advanced Cryptography principles.
 * Perform Penetration Testing to identify and address security weaknesses proactively.
 * Contribute to secure Software Architecture design and implementation throughout the development process.
 * Administer and secure diverse operating environments, including advanced Systems Administration (Linux) and Systems Administration (Windows).
 * Manage and configure networking equipment, including CISCO Routers and Juniper Routers, to ensure secure data flow.


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