Apply Now    

Information System Security Officer - TS/SCI Poly

Req #: 242252
Location: Hanover, MD US
Job Category: Security
Minimum Clearance Required: TS/SCI with Polygraph

Job Description

CACI’s Business and Information Technology Solutions (BITS) Sector, is seeking an Information System Security Officer to join it’s large, prime program in support of the Intelligence Community.  All staff are fully cleared, and the program provides mission critical Enterprise Application Messaging and Authorization Services worldwide.  The technical staff develops and supports complex data transport, enterprise audit, authorization, information transport, and enterprise application hosting services. 

What You’ll Get to Do:

As an ISSO, you will be responsible for security architecture and systems engineering supporting multiple Identity, Access, and Credential (ICAM) projects.  ISSO tasks include:

  • Develop and maintain System Security Plans (SSPs).
  • Work with ISSM and DAOs to ensure systems obtain and maintain accreditation.
  • Apply continuous monitoring techniques to evaluate the systems security posture
  • Create tasking for developers and system administrators as changes and patching are required.
  • Ensure security policies, practices, and procedures are implemented.
  • Track Plans of Actions and Milestones(POA&M)
  • Review Audit Logs
  • Perform Data transfers.

You’ll Bring These Qualifications:

  • Bachelors degree and 5 years experience in Security Engineering.  Additional experience may be substituted for degree.
  • Current TS/SCI - Polygraph is required
  • Experience with:
    • The ICD 503/NIST 800-53 certification and accreditation process
    • The Risk Management Framework
    • Developing and maintaining SSPs
    • IAVA review and handling
    • Interpreting Security Scan results
    • Interfacing with System Administrators and Software Engineers
    • Task tracking systems (e.g. Jira, Redmine, ServiceNow)
  • Understanding of:
    • Public Key Infrastructure-based authentication
    • A variety of security policies, especially within the IC
    • fundamentals of technical security risk assessment
    • Understands how to perform analysis of alternatives
  • Able to clearly communicate ideas and status updates to management and other stakeholders.

What We Can Offer You:

- We’ve been named a Best Place to Work by the Washington Post.

- Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.

- We offer competitive benefits and learning and development opportunities.

- We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.

- For over 55 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.



Job Location



CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.

Apply Now