Skip Navigation
Loading...

COLSA Corporation

Grow With Us

Information Systems Security Officer (ISSO) – RMF & Compliance



Tracking Code

9833-987

Posted Date

10/16/2026

Job Location

Huntsville, Alabama

Location of Position

Huntsville, Alabama

Work Arrangement

On Site: 100%

Position Type

Full-Time/Regular

Clearance Required?

Yes

Level of Clearance Required

Secret

COLSA Corporation is seeking an Information Systems Security Officer ISSO (RMF & Compliance) to join our team. In this role you will serve as an Information Systems Security Officer (ISSO) for systems assigned.  The ISSO will perform system monitoring and analysis support for the detection of cyber incidents and provide recommendations on how to correct findings. Responsibilities will include but are not limited to, maintenance of authorization packages, account management, security auditing, and configuration management reporting.

*Contingent upon receipt of task order funding. 

Principal Duties and Responsibilities (*Essential Functions):

  • Perform monitoring and evaluation of systems as directed by senior ISSOs
  • Populates and reviews Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs) to ensure compliance with security requirements.
  • Reviews, analyzes, and troubleshoots Security Center and Assured Compliance Assessment Solution (ACAS) scan results, using findings to develop and update Plans of Action and Milestones (POA&Ms).
  • Maintains and updates security compliance documentation within the Enterprise Mission Assurance Support Service (eMASS).
  • Performs security compliance activities within a closed, secure environment.
  • Will work collaboratively with technical personnel and nontechnical stakeholders.

At COLSA, people are our most valuable resource and centered at our core value. We invite you to unite your talents with opportunity and be a part of our “Family of Professionals!” Learn about our employee-centric culture and benefits here: https://www.colsa.com/culture_benefits  


Required Experience

Required Qualifications:

  • Bachelor’s Degree in related field or equivalent experience 
  • Minimum of 5 years of related experience 
  • Working knowledge and experience in Enterprise Mission Assurance Support Service (eMASS)
  • Entry-level DoD 8570/8140 IAM Level I certification (such as CompTIA Security+, CAP, SSCP, or equivalent)
  • Active Secret security clearance; US Citizenship required

Preferred Qualifications:

  • Previous hands-on experience performing Security Center and Assured Compliance Assessment Solution (ACAS) and Plans of Actions and Milestones (POA&Ms).

Applicant selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information. COLSA Corporation is an Equal Opportunity Employer, Minorities/Females/Veterans/Disabled. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.


Salary Type

Annually

The salary range, if referenced, represents a good faith estimate. COLSA considers various factors when determining base salary offers, but not limited to, location, the role, function and associated responsibilities, a candidate’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

COLSA offers a comprehensive and customizeable benefits program which includes Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, Accidental Death & Dismemberment, Supplemental Income Protection Programs, 401(k) with company match, Flexible Spending Accounts, Employee Assistance Program, Education & Certification Reimbursement,  Employee Discount Program, Paid Time Off and Holidays.


This position will be posted for a minimum of 3 business days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is closed.


close
Hi! We use cookies on this website to help operate our site and for analytics purposes. For more on how we use cookies and your cookie choices, go here! By continuing to use our services, you are giving us your consent to use cookies.