• ISSE Senior - with TS/SCI Poly

    Amentum (Linthicum, MD)
    …security assessments of computing environments to identify points of vulnerability , non-compliance with established Information Assurance (IA) standards and ... security assessments of computing environments to identify points of vulnerability , non-compliance with established Information Assurance (IA) standards and… more
    Amentum (09/16/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …27001), risk management , compliance auditing. Experience Level: Mid-Senior level Network Engineer Overview: The Network Engineer will be responsible for the ... network analysis activities. Required Skills: Programming (Python, C, C++), vulnerability assessment, reverse engineering. Experience Level: Entry-level to Senior… more
    Belay Technologies (08/14/25)
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  • Senior Capability Developer

    ManTech (Annapolis Junction, MD)
    …this role, you'll apply your deep technical expertise to analyze, reverse- engineer , and develop mission-critical capabilities that directly support national security ... ensure the quality, security, and performance of developed software. + Reverse engineer complex hardware and software systems to understand their inner workings and… more
    ManTech (08/24/25)
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  • System Engineers

    Artera Technologies (Annapolis Junction, MD)
    …and implementation planning through assessment or preparation of system engineering management plans and system integration and test plans. Interacts with the ... standards, developing system architectures, and performing technical/non-technical assessment and management as well as end-to-end flow analysis. + Implementing… more
    Artera Technologies (09/22/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile Framework ... plans for development, test and production systems following the Risk Management Framework (RMF); manage cross domain capabilities; and support Security Verification… more
    Leidos (09/15/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …of integrated open source, and GOTS/COTS software components. + Will use vulnerability management systems, automated security scanning tools, and system ... CCNA-Security, or GSEC certification) + Experience with DISA STIGs and SRGs, vulnerability management systems, mitigation and compliance processes, and reviewing… more
    Huntington Ingalls Industries (08/08/25)
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  • Summer 2026 Cybersecurity Analyst Intern

    AeroVironment (Germantown, MD)
    …operations within the enterprise. + Supports Cyber teams' efforts towards vulnerability management , triaging alerts, and cyber incident management ... ingenuity, creativity, and innovation. + Assist in conducting risk and vulnerability assessments of planned and installed information systems to identify… more
    AeroVironment (09/09/25)
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  • ISSE (ISSO duties)

    Amentum (Fort Meade, MD)
    …space? If so, look no further. Amentum is seeking a **Information Systems Security Engineer (ISSE)** to join our team of passionate individuals in **Fort Meade, MD** ... and intelligence mission. **Responsibilities:** + The Information Systems Security Engineer (ISSE) shall perform, or review, technical security assessments of… more
    Amentum (07/17/25)
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  • Cybersecurity Lead

    TekSynap (Bethesda, MD)
    …UNIX, Linux, Windows, and MAC. Similarly, software for system operation, management , and application support varies among divisions. **FUNCTIONAL RESPONSIBILITY** : ... + Oversee routine vulnerability scanning capabilities across networks and systems. + Overseespatching,...across all networks. + Maintains system baseline and configuration management items, including security eventmonitoring policies in a manner… more
    TekSynap (09/16/25)
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  • Information Systems Security Manager (ISSM) 2…

    Amentum (Fort Meade, MD)
    … vulnerability /risk assessment analysis to support security authorization. Provide management support to configuration management (CM) for information system ... on the nation's security and intelligence mission. **Responsibilities:** + Provide management support for a program, organization, system, or enclave's Information… more
    Amentum (09/28/25)
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