• Information Security Analyst

    Imagine One Technology & Management (Lexington Park, MD)
    …+ NEC 741A Information System Security Manager + NEC 742A Network Security Vulnerability Technician + NEC H10A Basic Cyber Analyst/Operator + NETW 4001 ... Security Plus + SSC 6209-Network Operations and Technology + Hunt Methodologies Course (HMC) +...CYBR2100 Certified Ethical Hacker + CYBR2150 + CYBR3420 Intermediate Cyber Core ** Security Requirements:** + **Candidates must… more
    Imagine One Technology & Management (06/03/25)
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  • Principal Industrial Security Specialist

    Nightwing (Annapolis Junction, MD)
    …offerings to customers in the intelligence community, defense, civil, and commercial markets. Nightwing Security is seeking a Security Manager to serve as a ... Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and...in Annapolis Junction, MD, the CPSO will manage the security of a Sensitive Compartmented Information (SCI) Program, maintain… more
    Nightwing (06/06/25)
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  • Information System Security Officer (ISSO)

    CACI International (Annapolis Junction, MD)
    … Officer (ISSO) to provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operations IA posture for a system, ... security posture for an information system or program. + Provide Cyber Security oversight, guidance, and support in support of Assessment and Authorization (… more
    CACI International (06/27/25)
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  • Knowledge Manager , Journeyman

    Leidos (Odenton, MD)
    …(NSS) combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics to ... initiatives, or participating in digital transformation efforts. + Prior experience in Cyber Operations , Intelligence, or Joint Targeting. + Demonstrated focus… more
    Leidos (08/08/25)
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  • On-Site Operations Lead (Intelligence…

    Huntington Ingalls Industries (Woodlawn, MD)
    …commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $122,610.00 - $170,000.00 Security Clearance: TS/SCI Level of Experience: Senior HI This opportunity… more
    Huntington Ingalls Industries (08/09/25)
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  • FLEX Senior Cloud Data Security Engineer

    Marriott (Bethesda, MD)
    …. Current information security certification, including Certified Information Security Manager (CISM), or Certified Information Systems Security ... of data security controls and practices. **CORE WORK ACTIVITIES** + Running operations for cloud security systems to protect sensitive data on managed… more
    Marriott (07/31/25)
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  • Senior Information Systems Security Officer…

    Leidos (Fort Meade, MD)
    …program. Perform regular audits of information systems. Assist the information systems security manager in preparing the information system for periodic ... Systems Security Officer (ISSO)** in our **National Security Sector's (NSS) Cyber & Analytics Business.... Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission… more
    Leidos (06/03/25)
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  • Information Systems Security Officer 3…

    Amentum (Columbia, MD)
    …the management of security aspects of the information system and perform day-to-day security operations of the system. + Evaluate security solutions to ... authorization is required. + Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required....or program. + Provide support to the information System Security Manager (ISSM) for maintaining the appropriate… more
    Amentum (08/13/25)
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  • System Security Engineer

    Amentum (Fort Meade, MD)
    Security Engineer** to support the design, implementation, and ongoing operations of enterprise security tools-including ACAS (Nessus/Tenable.sc), Trellix ePO ... (formerly McAfee ePolicy Orchestrator), and Microsoft Endpoint Configuration Manager (MECM/SCCM)-in a Department of Defense (DoD) environment. The successful… more
    Amentum (07/25/25)
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  • Information Systems Security Officer 2

    ARSIEM (Annapolis Junction, MD)
    …with managing security aspects of the information system and performing day-to-day security operations . + Evaluate security solutions to ensure they meet ... authorization services. + A bachelor's degree in Computer Science, Cyber Security , or IT Engineering is required....or program + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate… more
    ARSIEM (07/16/25)
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