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# Mid-Level ISSO Security Engineer [$288k/yr+] TS/SCI-FS Poly

- **Company:** SYSTOLIC, INC.
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Experienced
- **Salary:** $288,000
- **Contract:** Permanent contract
- **Skills:** Configuration Management, Cyber Security, Firmware, Identity and Access Management, Public Key Infrastructure, Network Switches
- **Published:** October 26, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9253992/mid-level-isso-security-engineer-288kyr-tssci-fs-poly

## About the Role

* Degree: Technical bachelor's degree or equivalent experience
 * Years of experience: 8+ years
 * Required Certifications: DoD 8570/8140 IAM Level I
 * Total Compensation: $288k+ yearly

## Description

* Execute information assurance operations and maintain system security posture in compliance with NIST RMF and DoD standards.
 * Perform vulnerability and risk assessment analysis to support security authorization.
 * Prepare System Security Plans and oversee configuration management for system hardware and software.
 * Implement PKI controls and maintain day-to-day operational cybersecurity posture., * Provide support for information assurance programs, proposing, implementing, and enforcing security policies, standards, and methodologies.
 * Maintain operational security posture for systems and enclaves to ensure cybersecurity procedures are established and followed.
 * Assist with day-to-day security operations and evaluate security solutions to ensure compliance with classified processing requirements.
 * Perform vulnerability and risk assessment analysis to support system security authorization activities.
 * Provide configuration management for information systems security software, hardware, and firmware.
 * Manage changes to systems and assess the security impacts of proposed modifications.
 * Prepare and review documentation including System Security Plans (SSPs), Risk Assessment Reports, and Security Authorization packages.
 * Support security authorization activities in compliance with the NIST Risk Management Framework (RMF).
 * Maintain configuration and upgrade records for workstations, servers, routers, firewalls, and network switches.