Demo

RMF A&A / Information Systems Security Officer (ISSO) Support Specialist

eTelligent Group
Washington, DC Full Time
POSTED ON 1/2/2026
AVAILABLE BEFORE 2/2/2026
Company Overview:

Over the past 15 years, eTel has delivered essential solutions for the federal government by securing and managing data, providing scalable identity access, modernizing legacy systems, and building high-performance platforms. By integrating new technologies and ensuring reliable operations we help agencies stay prepared for future challenges. As a premier technology solutions and services company to the US federal government, eTel possesses longstanding relationships across the federal civilian marketplace, with especially strong ties with Internal Revenue Service (IRS). Other customers include the broader Treasury Department, Commerce Department, and State Department.

eTel offers integrated CMMI Level 3 processes, tools, and techniques with innovative, cost-efficient, and secure solutions to address complex challenges. eTel also holds ISO 9001:2015, ISO/IEC 27001:2013, and ISO/IEC 20000-1:2018 certifications, and offers dedicated subject matter experts (SMEs) and thought leaders that possess a deep understanding of customers' environments and challenges.

Position Summary:

Support Risk Management Framework (RMF) Assessment & Authorization activities. Serve as ISSO, ensuring that all security documentation, controls testing, Plan of Action and Milestones (POA&M), and FISMA recordkeeping are accurate and compliant.

Key Responsibilities:

  • Conduct and document all RMF A&A activities as required by FISMA, NIST SP 800-37/800-53, and related federal policy.
  • Prepare, update, and maintain security artifacts (SSP, SAR, POA&M, ATO packages) in Xacta360.
  • Maintain year-round tracking, reporting, and recommendations on POA&Ms.
  • Perform vulnerability assessments, system risk analysis, and develop/implement mitigation strategies.
  • Participate in the maintenance of agency FISMA inventory records.
  • Coordinate with GPO SOC and IT divisions for continuous security posture monitoring.
  • Respond to security incidents and support audit activities.

Required Qualifications:

  • Bachelor's degree in Information Security, Computer Science, or related field.
  • At least 3 years' working knowledge of GCC-H/GCC cybersecurity environments.
  • Experience in federal RMF A&A processes, FISMA compliance, and OMB/NIST/CISA guidance.
  • Familiarity with Xacta360 or similar government security management tools.
  • Ability to produce high-quality documentation and communicate with federal stakeholders.
  • Must be able to pass a GPO public trust background check.

Additional Requirements for All Key Personnel:

  • General GCC-H/GCC Experience: All roles require a minimum of 3 years' hands-on work with Microsoft Government Cloud (GCC-H/GCC) environments.
  • Security Clearance: Ability to pass and maintain a GPO Public Trust background check.
  • Eligibility for Telework: All FTEs may telework but must be available for all in-person meetings as required by GPO IT Security.

Commitment to Diversity -

eTelligent Group provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, nations origin, age, disability, genetic information, marital status, amnesty, status as a covered veteran, and any other characteristic provided in accordance with applicable, federal, state and local laws.

Salary.com Estimation for RMF A&A / Information Systems Security Officer (ISSO) Support Specialist in Washington, DC
$92,326 to $111,969
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 RMF A&A / Information Systems Security Officer (ISSO) Support Specialist?

Sign up to receive alerts about other jobs on the RMF A&A / Information Systems Security Officer (ISSO) Support Specialist career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$125,027 - $157,872
Income Estimation: 
$149,432 - $188,965
Income Estimation: 
$70,462 - $84,818
Income Estimation: 
$77,991 - $108,747
Income Estimation: 
$87,093 - $107,335
Income Estimation: 
$140,233 - $181,029
Income Estimation: 
$161,209 - $233,553
Income Estimation: 
$87,093 - $107,335
Income Estimation: 
$111,725 - $147,313
Income Estimation: 
$112,673 - $137,290
Income Estimation: 
$140,233 - $181,029
Income Estimation: 
$161,209 - $233,553
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
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at eTelligent Group

  • eTelligent Group Washington, DC
  • Company Overview: Over the past 15 years, eTel has delivered essential solutions for the federal government by securing and managing data, providing scalab... more
  • 12 Days Ago


Not the job you're looking for? Here are some other RMF A&A / Information Systems Security Officer (ISSO) Support Specialist jobs in the Washington, DC area that may be a better fit.

  • AMERICAN SYSTEMS and Careers Gaithersburg, MD
  • Overview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the ... more
  • 8 Days Ago

  • Information Systems Solutions, Inc. Suitland, MD
  • Description Information Systems Solutions (ISS) is looking for a mid-level ISSE supporting the Office of Naval Intelligence. The Information Systems Securi... more
  • 26 Days Ago

AI Assistant is available now!

Feel free to start your new journey!