- ManTech (Washington, DC)
- **MANTECH** seeks a motivated, career and customer-oriented **Senior Cloud Information System Security Officer (ISSO)** to join our team in **Washington, DC.** ... Qualifications:** + 7+ years' experience as an Information Systems Security Officer (ISSO) or similar role at...Must be a US Citizen and have a current/active Top Secret clearance with eligibility to obtain… more
- Electrosoft (Washington, DC)
- …on projects with similar technologies + Active CISSP, CISM, or GIAC Certification + Top - Secret security clearance All qualified applicants are considered for ... Information System Security Officer (ISSO) Posted: 08/20/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based… more
- General Dynamics Information Technology (Bethesda, MD)
- …RQ207798 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT is your place to make meaningful… more
- Cinteot (Fort Meade, MD)
- Information System Security Officer , (ISSO) - Level 3 Position Summary The Information System Security Officer (ISSO) - Level 3 provides senior-level ... DISA programs and preparing for CCRI inspections. + Advanced certifications such as CISSP-ISSAP or CISM. Clearance Requirement Active Top Secret / SCI clearance. more
- KBR (Chantilly, VA)
- Title: Information Systems Security Officer /RMF Expert Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... security . KBR is hiring an Information Systems Security Officer /RMF expert in San Antonio, TX....Standard 40 hours per week. Qualifications: Required: + Clearance: Top Secret SCI with Polygraph. + Education:… more
- Lockheed Martin (Hanover, MD)
- …& Mission Systems \(RMS\) division is seeking an experienced Information System Security Officer \(ISSO\) to protect mission critical information systems\. This ... day oversight across the system lifecycle\. The Information System Security Officer \(ISSO\) will serve as a...audiences\. **Basic Qualifications:** All candidates must possess a Final Top Secret Clearance w/SCI and a Full… more
- FGS, LLC (Suitland, MD)
- … Officer Suitland, MD **Required:** US Citizenship **Clearance Requirement:** Top Secret with SCI eligibility **Certification Requirement:** DoD IAT Level ... **Position Overview:** FGS, LLC is seeking a highly qualified Information Systems Security Officer (ISSO) to support the Office of Naval Intelligence (ONI) in… more
- Systems Technologies, Inc. (Hanover, MD)
- …and custom hardware and software applications. SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some travel may be required. Systek ... Information Systems Security Officer (ISSO) Location Hanover, MD Job Setting On-site Job Category Other Apply Now… more
- Chenega Corporation (Arlington, VA)
- **Req ID:** 37610 **Summary** **Information System Security Officer (ISSO)** **Alexandria, VA** Are you ready to enhance your skills and build your career in a ... our nation. SecuriGence is seeking a talented **Information System Security Officer (ISSO)** to help contribute to...relevant experience. + IAT Level II Certification + DoD Top Secret Clearance is required. **Knowledge, Skills,… more
- The MITRE Corporation (Mclean, VA)
- …maintenance, storage, and modifications. Basic Qualifications: + Possess and maintain an active Top Secret level security clearance. + Typically requires a ... The Cybersecurity Risk Management Department (R311) within the Global Security Services Division (R300) is looking to fill a...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more