Demo

Security Control Assessor (SCA) III

Modern Technology Solutions, Inc
Eglin AFB, FL Full Time
POSTED ON 5/1/2026
AVAILABLE BEFORE 6/30/2026
MTSI is currently seeking to hire a Security Control Assessor III (SCA III) to join the team.

Note, this position is 100% onsite at Eglin Air Force Base.

The SCA is responsible for conducting a comprehensive assessment of the management, operational, and technical security controls employed within or inherited by an IS to determine the overall effectiveness of the controls (i.e., the extent to which the controls are implemented correctly, operating as intended, and producing the desired outcome with respect to meeting the security requirements for the system). SCAs also provide an assessment of the severity of weaknesses or deficiencies discovered in the IS and its environment of operation and recommend corrective actions to address identified vulnerabilities. Responsibilities will cover Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities within the customer’s area of responsibility.
Security Control Assessor (SCA) II Role & Responsibilities:
  • Perform oversight of the development, implementation and evaluation of IS security program policy; special emphasis placed upon integration of existing SAP network infrastructure
  • Perform assessment of ISs, based upon the Risk Management Framework (RMF) methodology in accordance with the Joint Special Access Program (SAP) Implementation Guide (JSIG)
  • Advise the Information System Owner (ISO), Information Data Owner (IDO), Program Security Officer (PSO), and the Delegated and/or Authorizing Official (DAO/AO) on any assessment and authorization issues
  • Evaluate Authorization packages and make recommendation to the AO and/or DAO for authorization
  • Evaluate IS threats and vulnerabilities to determine whether additional safeguards are required
  • Advise the Government concerning the impact levels for Confidentiality, Integrity, and Availability for the information on a system
  • Ensure security assessments are completed and results documented and prepare the Security Assessment Report (SAR) for the Authorization boundary
  • Initiate a Plan of Action and Milestones (POA&M) with identified weaknesses for each Authorization Boundaries assessed, based on findings and recommendations from the SAR
  • Evaluate security assessment documentation and provide written recommendations for security authorization to the Government
  • Discuss recommendation for authorization and submit the security authorization package to the AO/DAO
  • Assess proposed changes to Authorization boundaries operating environment and mission needs to determine the continuation to operate.
  • Review and concur with all sanitization and clearing procedures in accordance with Government guidance and/or policy
  • Assist the Government compliance inspections
  • Assist the Government with security incidents that relate to cybersecurity and ensure that the proper and corrective measures have been taken
  • Ensure organization are addressing and conducting all phases of the system development life cycle (SDLC)
  • Evaluate Hardware and Software to determine security impact that it might have on Authorization boundaries
  • Evaluate the effectiveness and implementation of Continuous Monitoring Plans

Required Experience:
  • Must have 9 years’ related experience;12 years related experience highly desired.
  • Minimum of nine (9) years' experience in SAP, SCI or Collateral Information Systems (IS) Security and the implementation of regulations identified in the description of duties.
  • Prior performance in the role of ISSO and ISSM or SCA

Education:
Bachelor’s degree or equivalent experience (4 years

Certifications:
Must meet position and certification requirements outlined in DoD Directive 8570.01-M (8140) for Information Assurance Technician Level III or Information Assurance Manager Level III or Information Assurance Architect and Engineer Level.

Security Clearance:
Current Top Secret Clearance with SCI Eligibility
Eligibility for access to Special Access Program Information
Willingness to submit to a Counterintelligence polygraph

#LI-AT1

TS/SCI

Perks and Benefits

  • Vacation:
    New Hires Accrue 20 days of PTO and 10 Holidays per Year
  • Health Insurance:
    Zero Deductible Health Plans
  • Flexible Schedules:
    Flex Schedules
  • Professional Development:
    Up to $10,000 Annual Education/Training Reimbursement
  • ESOP:
    Funded Stock Ownership Plan
  • 401k Match :
    6% 401k Match Immediate Vesting
  • Bonus Program:
    Semi-Annual Bonus Opportunity
  • Mentorship:
    Career Mentorship Programs

Why is MTSI a great place to work

  • Interesting Work:
    Our co-workers support some of the most important and critical programs to our national defense and security.
  • Values:
    Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry.
  • 100% Employee Owned:
    We have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year.
  • Great Benefits - Most Full-Time Staff Are Eligible for:
    • Starting PTO accrual of 20 days PTO/year 10 holidays/year
    • Flexible schedules
    • 6% 401k match with immediate vesting up to $9k annually
    • Semi-annual bonus eligibility (July and Decemeber)
    • Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account
    • Up to $10,000 in annual educational reimbursement
    • Other company funded benefits, like life and disability insurance
    • Optional zero deductible Blue Cross/Blue Shield health insurance plan
  • Track Record of Success:
    We have grown every year since our founding in 1993.

Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance

MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.

For more information about MTSI, please visitwww.mtsi-va.com

EEO Statement

MTSI embraces nine core values including our first core value of Employees come first. Consistent with our Core Values, we are committed to Equal Opportunity, making decisions without regard to race, color, religion, sex, national origin, age, military/veteran status, disability, or any other characteristics protected by applicable law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants and employees with physical and/or mental disabilities.


Why is MTSI a great place to work

  • Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security.
  • Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry.
  • 100% Employee Owned: We have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year.
  • Great Benefits - Most Full-Time Staff Are Eligible for:
    • Starting PTO accrual of 20 days PTO/year 10 holidays/year
    • Flexible schedules
    • 6% 401k match with immediate vesting up to $9k annually
    • Semi-annual bonus eligibility (July and Decemeber)
    • Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account
    • Up to $10,000 in annual educational reimbursement
    • Other company funded benefits, like life and disability insurance
    • Optional zero deductible Blue Cross/Blue Shield health insurance plan
  • Track Record of Success: We have grown every year since our founding in 1993.

Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance

MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.

For more information about MTSI, please visit www.mtsi-va.com

Salary : $9,000 - $10,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Security Control Assessor (SCA) III?

Sign up to receive alerts about other jobs on the Security Control Assessor (SCA) III career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$112,673 - $137,290
Income Estimation: 
$139,945 - $168,577
Income Estimation: 
$140,233 - $181,029
Income Estimation: 
$161,209 - $233,553
Income Estimation: 
$139,945 - $168,577
Income Estimation: 
$164,835 - $201,088
Income Estimation: 
$135,994 - $168,063
Income Estimation: 
$161,209 - $233,553
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Modern Technology Solutions, Inc

  • Modern Technology Solutions, Inc Patuxent River, MD
  • MTSI is seeking a Senior Engineer for Air Vehicle Structures who will provide support to the H-53 Heavy Lift Helicopter Program Office (PMA-261) at Patuxen... more
  • 4 Days Ago

  • Modern Technology Solutions, Inc Washington, DC
  • Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Cyber Security - Information Systems Security Manager ( ISSM) in Dayton, OH or Washington D.C.... more
  • 4 Days Ago

  • Modern Technology Solutions, Inc Las Vegas, NV
  • About MTSI’s SkillBridge Program MTSI is committed to supporting transitioning service members through the DoW SkillBridge Program, providing an opportunit... more
  • 4 Days Ago

  • Modern Technology Solutions, Inc Huntsville, AL
  • Job Description MTSI is seeking a Modeling and Simulation (M&S) Engineer to provide expertise for multi-domain defense simulation development and testing. ... more
  • 4 Days Ago


Not the job you're looking for? Here are some other Security Control Assessor (SCA) III jobs in the Eglin AFB, FL area that may be a better fit.

  • Odyssey Systems Consulting Group Hurlburt Field, FL
  • Security Controls Assessor Representative (SCAR), Senior Job Locations US-FL-Hurlburt Field ID 2026-7696 Category Cybersecurity Type Full Time Biweekly Hou... more
  • 28 Days Ago

  • Allied Universal Navarre, FL
  • Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While work... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!