S
Shieldai13h ago
New
USD 100000–150000/yr

Information Systems Security Officer (R4900)

United StatesUnited States·DallasFull Time Employeemid
OtherInformation Systems Security Officer
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Quick Summary

Overview

Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines.

Technical Tools
pythoncybersecurity
Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube. 

We are seeking a detail-oriented and mission-driven Information Systems Security Officer (ISSO) to support our Federal Systems Team and ensure the security, compliance, and integrity of our classified information systems. This is an on-site role within a high-performance classified IT environment.
The ISSO will play a critical role in safeguarding systems by implementing and maintaining cybersecurity controls, supporting system accreditation, and ensuring compliance with DoD and Intelligence Community (IC) security requirements. This role is central to enabling secure operations across multiple classification levels, including environments leveraging Cross Domain Solutions (CDS). 

 Information Assurance & Security Compliance:
  • Implement and monitor cybersecurity controls in accordance with RMF and NIST 800-53
  • Ensure compliance with DoD and IC requirements
  • Review configurations, audit logs, and controls regularly
    • RMF & Accreditation Support:
  • Support RMF lifecycle activities
  • Maintain SSPs, POA&Ms, and related artifacts
  • Coordinate with ISSM, AO, and stakeholders
    • Continuous Monitoring & Risk Management:
  • Perform vulnerability management and patch tracking
  • Analyze scan results (ACAS/Nessus)
  • Report system risk posture
    • Incident Response & Audit Support:
  • Support incident response activities
  • Assist with audits and inspections
  • Maintain audit-ready documentation
    • Cross Domain Solutions (CDS) Security Oversight:
  • Support CDS accreditation and compliance
  • Validate configurations and data flows
  • Coordinate with CDS administrators
    • System Hardening & Configuration Management:
  • Ensure STIG compliance
  • Maintain secure baselines
  • Review configuration changes
    • Collaboration & Advisory:
  • Work with engineers and admins on secure design
  • Provide guidance on MLS environments
  • 3–6 years in cybersecurity or ISSO roles in classified environments
  • Experience with RMF and NIST 800-53
  • Familiarity with STIGs and vulnerability tools
  • IC or SAP environment experience
  • eMASS familiarity
  • Scripting experience (Python, PowerShell, Bash)
  • Bachelor’s degree or equivalent experience

    • Location & Eligibility

    Where is the job
    Dallas, United States
    On-site at the office
    Who can apply
    Open to applicants worldwide

    Listing Details

    Posted
    May 11, 2026
    First seen
    May 11, 2026
    Last seen
    May 12, 2026

    Posting Health

    Days active
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    Repost count
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    Trust Level
    79%
    Scored at
    May 11, 2026

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