Haystack
← Back to Jobs
Employee
Technology
AS

Information Systems Security Officer (ISSO) II with Security Clearance

American Systems CorporationQuantico, VA🇺🇸United StatesPosted 15 Sept 2026

Why This Role Stands Out

As an Information Systems Security Officer II with AMERICAN SYSTEMS, you'll play a crucial role in safeguarding national priority programs, offering significant opportunities for professional growth within a highly reputable, employee-owned organization. This hybrid role is ideal for a security professional with a TS//SCI clearance and a strong background in DoD/IC systems, who thrives on technical challenges and contributing to critical missions. You'll develop key skills in risk management and compliance while being part of a supportive team; apply today to make a real impact!

Quick Overview

Seniority
Mid Senior
Employment type
Employee
Work mode
Hybrid
Location
Quantico, VA, United States
Posted
Yesterday

Job Description

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As an Information Systems Security Officer (ISSO) with AMERICAN SYSTEMS you will have the opportunity to do the following:

  • Serve as the principal advisor to the Information System Owner
  • Review and develop Information Systems (IS) accreditation/certification support documentation.
  • Maintain RMF standards and Configuration Management
  • Perform STIGS / SCAP on the network, Self Inspections, and enforce remediation actions
  • Assess Vulnerability and Risk Management
  • Create and maintain system Assessment and Authorization policies.
  • Create, update, and monitor/maintain SOPs and plans including PO&AMs, Continuous Monitoring, SSPs, and Incident Responses
  • Perform audits (Weekly, Monthly and Quarterly) to identify vulnerabilities and implement countermeasures
  • Maintain IS security records and advise and prepare Co-Utilization Agreements
  • Track software and hardware End of Life (EOL) and End of Service Life (EOSL)
  • Provide security coordination and reviews on all system test plans
  • Attend system Integrated Product Team (IPT) meetings. Qualifications
  • Active TS clearance with SAP eligibility.
  • Bachelors degree
  • 8-10 years of relevant experience supporting DoD/IC security and Information Technology systems
  • Current DOD IAT Level III certification: e.g., CASP+ CE, CCNP Security, CISA, CISSP (or Associate), GCED, or GCIH
  • Experience with assessment tools such as ACAS, SCAP, and STIG Viewer
  • Adept at briefing executives and program IPT level leadership
  • Excellent communication and organizational skills
  • Possess an analytical mindset with effective problem-solving skills
  • Current or prior Special Access Program experience a plus!

Pay Transparency Statement AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $133,000.00/Yr.

  • USD $165,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.

EEO Statement EEO Race/Sex/Disability Status/Veteran Status

Similar jobs