- Leidos (Gaithersburg, MD)
- …of the Decision Advantage Solutions Business Area, is currently seeking an Information System Security Officer (ISSO) for the Chinook Program. The ISSO will be ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...(TS), using the Nessus and Tenable-ACAS vulnerability scanning tools. ** Clearance Level Required:** Top Secret with the ability to… more
- Synergy ECP (Annapolis Junction, MD)
- Senior Information Systems Security Officer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for ... ongoing mission-critical operations. With high demand from our National Security customers for our talent and expertise, our employees...or IAT Level III (ie, CASP, CISSP, or Associate). CLEARANCE REQUIRED + Must be fully cleared with the… more
- Kratos Defense & Security Solutions, Inc. (Glen Burnie, MD)
- Job Descriptions: The Information Systems Security Officer is responsible for the day-to-day operations and support of classified information systems at our ... MD facility. This will include physical and environmental protection, personnel security , incident handling, security training and awareness. The successful… more
- ARSIEM (Annapolis Junction, MD)
- …have an impact on every client you work with. ARSIEM seeks an Information Systems Security Officer 2 . This position will support one of our government clients ... + Support proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. + Maintain operational … more
- Amentum (Fort Meade, MD)
- …, & Intel space? If so, look no further. We are seeking an Information System Security Officer to join our team of passionate individuals. In this role you will ... challenging, mission-critical projects that make a direct impact on the nation's security and intelligence mission. + Provides aid to the program, organization,… more
- Leidos (Annapolis Junction, MD)
- …**Leidos** has a new and exciting opportunity for a **Principal Information Systems Security Officer (ISSO)** in our **National Security Sector's (NSS) ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
- ManTech (Annapolis Junction, MD)
- **Mantech** seeks a motivated, career-driven, and customer-focused **Information System Security Officer (ISSO)** to join our team in **Annapolis Junction, MD** ... Infrastructure Services (EIS) organization, responsible for the delivery and security of MPO's Enterprise Information Technology (EIT)-the foundation for… more
- Huntington Ingalls Industries (Fort Meade, MD)
- …0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $94,360.06 Security Clearance : TS/SCI with Poly Level of Experience: Mid This ... a difference. Cyber Electronic Warfare and Space team is currently seeking a Security Officer Specialist Level II in support of an exciting new effort supporting… more
- ARSIEM (Fort Meade, MD)
- …for a self-starting, motivated individual to be the Lead Information System Security Officer supporting the Signals Analysis Division with maintaining compliance ... and strengthening the security posture of critical mission systems via the Risk...visit our benefits tab. https://www.arsiem.com/careers/ Original Posting Date: 2025-06-05 Clearance Requirement: This position requires an active TS/SCI with… more
- ManTech (Columbia, MD)
- **Mantech** seeks a motivated, career driven, and customer-focused **Information System Security Officer ** to join our team in **Columbia, MD** . You will play a ... Action and Milestones) related to IAVA/IAVAx findings + Develop and maintain System Security Plans (SSPs) for both new and existing systems + Analyze vulnerability… more