- 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
- Lockheed Martin (Manassas, VA)
- …Come find your career and future\! Looking for an experienced Contractor SAP Security Officer \(CSSO\) and/or Contractor Special Security Officer ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date within 5 years **Other… 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
- 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
- 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
- ManTech (Huntsville, AL)
- **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Officer (ISSO)** to join our team in **Huntsville, AL.** ... Qualifications:** + 7+ years serving as an Information Systems Security Officer (ISSO) at a cleared facility;...Must be a US Citizen and have a current/active Top Secret clearance with SCI eligibility. +… more
- PLEXSYS Interface Products, Inc. (Oklahoma City, OK)
- …Command and Control, Intelligence, Surveillance, and Reconnaissance (C2ISR) Information System Security Officer (ISSO) will provide cybersecurity support to ... synchronize security policy guidance with PLEXSYS Facility Security Officer and C2ISR Information System ...have or be able to obtain and maintain a Top - Secret clearance with approval for SAP and… 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
- Parsons Corporation (Huntsville, AL)
- …your talent and redefine what's possible. **Job Description:** Parsons Information Systems Security Officer will develop, maintain, and assist with the ... design experience.** ** Security Clearance Requirement:** An active Secret security clearance is required to apply,...the selected candidate must be able to obtain a Top Secret SCI clearance prior to the… 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