Information System Security Officer - TS/SCI w/Polygraph
Listed on 2026-07-03
-
IT/Tech
Cybersecurity, Information Security, IT Consultant, Systems Engineer
Job Details
- Type of Requisition:
Regular - Clearance Level Must Currently Possess:
Top Secret SCI + Polygraph - Clearance Level Must Be Able to Obtain:
None - Public Trust/Other
Required:
None - Job Family:
Cyber and IT Risk Management - Job Qualifications:
Skills: Cybersecurity, Information Security, Security Risk Management
Certifications: None
Experience: 8 + years of related experience
US Citizenship
Required:
Yes
Seize your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career. As an ISSO you will help ensure today is safe and tomorrow is smarter. We provide consummate cyber security risk management “as a service” platform across multiple fabrics and centers.
Howan ISSO will make an impact
- Provide information assurance support to system(s) and program
- Demonstrated experience with coordinating and implementing cyber security policies, standards and processes
- Maintain operational security posture for system(s) through customized Risk Management Framework (RMF)
- Strong knowledge of AWS infrastructure, Commercial cloud and cloud security
- Evaluate security solutions to ensure security requirements are met for processing classified information
- Provide configuration management and documentation for system software, hardware, networks, enclaves, etc.
- Prepare and review system documentation to include Systems Security Plans (SSPs), Certification and Accreditation (C&A) packages, architecture diagrams, contingency plan, incident response plan, and other documentation
- Support programmatic and organization project and risk management review boards
- Perform vulnerability scanning, risk assessment analysis using NIST 800-53 and prepare responses to Plan of Action and Milestones (POA&Ms)
- Understanding of NIST 800-53, NIST 800-37, RMF, ICD 503
- Strong written and oral communication skills to write technical analysis reports and security plans
- Education: Bachelors (Computer engineering, Computer Science, Electrical Engineering, Information systems, Information Technology, Cybersecurity, or a closely related discipline)
- Required Experience: 8+ yrs
- Preferred Technical
Skills:- Demonstrated experience with coordinating and implementing cyber security policies, standards and processes
- Strong knowledge of AWS infrastructure, Commercial cloud and cloud security
- Understanding of NIST 800-53, NIST 800-37, RMF, ICD 503, CNSSI 1253
- Strong written and oral communication skills to write technical analysis reports and security plans
- Security Clearance Level: TS/SCI with active polygraph
- Preferred
Certifications:- CompTIA Security+
- Certified Information System Security Processional (CISSP)
- Certified Information Security Manager (CISM)
- Certified Ethical Hacker (CEH)
- AWS Certified Cloud Practitioner (CCP)
- Microsoft Azure
- Google Cloud Platform (GCP)
- Location: Bethesda, MD - customer site
- 401K with company match
- Comprehensive health and wellness packages
- Internal mobility team dedicated to helping you own your career
- Professional growth opportunities including paid education and certifications
- Cutting-edge technology you can learn from
- Rest and recharge with paid vacation and holidays
The likely salary range for this position is $158,626 - $214,611. This is not, however, a guarantee of compensation or salary. Salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
Scheduled Weekly
Hours:
40
Travel Required:
Less than 10%
Telecommuting Options:
Onsite
Work Location:
USA VA Mc Lean
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
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