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# Senior Information System Security Officer (ISSO)

- **Company:** TRINZIC CORP
- **Location:** Colorado Springs, CO, United States
- **Experience:** Expert
- **Salary:** $110,000.0 - $147,000.0
- **Contract:** Permanent contract
- **Skills:** Xacta, Configuration Management, CompTIA Security+, Cyber Security, Information Security Management, Software Vulnerability Management, Plan of Action and Milestones, Vulnerability Analysis
- **Published:** November 1, 2026
- **Apply:** https://www.techcareers.com/job.asp?id=3485646801&tx=KP4545FFL&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54

## About the Role

* Active TS/SCI clearance required
 * DoD Directive (DoDD) 8140.01certification compliance, such as Security+ ,GSEC, Security+, SSCP, CISSP or similar
 * 5+ years of related experience
 * Working knowledge of DoDRMF Rev.4 and/or 5, Cyber technologies, NIST standards and DISA STIG governance
 * Apply analytical, communication, and technical documentation skills to assess compliance, evaluate vulnerabilities, and support collaboration across complex organizational relationships.
 * Demonstrated ability to work effectively within a small team environment, supporting a variety of responsibilities and contributing beyond primary job duties to meet team objectives.

Desired Qualifications

 * Bachelor's Degree (IT or Cybersecurity related) or equivalent related experience
 * Experience with RMF controls, eMASS or XACTA, risk assessment, Plan of Actions and Milestones (POAMs), policy and plans documentation, Information Assurance Vulnerability Management (IAVM) and vulnerability assessment for mission systems

## Description

* Apply updates, patches, and security technical implementation while maintaining control system performance and availability requirements
 * Establish and maintain security configuration baseline for the control system(s), including IT components, interconnections, and interfaces
 * Maintain knowledge of the function and security of control system and IT technologies with which the control systems interface
 * Support risk assessments by reviewing and documenting the implementation status of security requirements of control systems
 * Mitigate/correct security deficiencies identified during security/certification testing and/or recommend risk acceptance for the appropriate senior leader or authorized representative
 * Reviewing and defining requirements for information security solutions, controls compliance and policy development
 * Assist in partnering with tools and technology teams to troubleshoot, develop, select, implement, and automate appropriate security solutions to keep system data protected from internal and external threats
 * Identify and communicate security risks, recommend mitigating controls, and maintain POA&M documentation for vulnerability tracking and remediation
 * Develop and execute security control assessment procedures to verify conformance with control requirements as part of ongoing continuous monitoring and authorization assessment activities
 * Ensure configuration management policies and procedures for authorizing use of hardware/software are followed and coordinate any system baseline changes with the appropriate stakeholders prior to change
 * Conduct control system asset management, vulnerability assessments, and remediation support through inventory maintenance, security scanning, and reporting activities
 * Support RMF authorization and compliance efforts through the development, maintenance, and assessment of security documentation, body of evidence artifacts, and system authorization packages using eMASS, XACTA, or equivalent tools