• Security Control Assessor

    Leidos (Odenton, MD)
    …to policies and processes for each assessment type. + Support assessment development and execution to ensure security expertise is properly applied. + ... **Description** Leidos is seeking multiple Security Control Assessors to support our assessment team. These positions can be based out of any of our three… more
    Leidos (07/19/25)
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  • Information System Security Manager 3

    ARSIEM (Annapolis Junction, MD)
    …for processing classified information. + Manage the performance of vulnerability/risk assessment analysis to support security authorization. Provide ... Accreditation (C&A) packages, and System Requirements Traceability Matrices (SRTMs). + Support security authorization activities in compliance with the NSA/CSS… more
    ARSIEM (07/16/25)
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  • Cybersecurity Systems Engineer/Information Systems…

    General Dynamics Information Technology (Elkridge, MD)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber Security **Skills:** Cybersecurity,Information Security Operations,Information ... control implementations as well as gather the artifacts that support the Risk Management Framework (RMF) and ICD 503... the Risk Management Framework (RMF) and ICD 503 Security Accreditation for the various Assessment and… more
    General Dynamics Information Technology (07/24/25)
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  • Expert Information Security Analyst

    Leidos (Aberdeen Proving Ground, MD)
    …of cybersecurity professionals on the Leidos on-site support team. The Expert Information Security Analyst will provide cyber support to a variety of ... of 1 year of experience that demonstrates a detailed understanding of multiple security assessment applications and the ability to create applications when those… more
    Leidos (06/27/25)
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  • Information Systems Security Officer 2

    ARSIEM (Annapolis Junction, MD)
    security requirements for processing classified information. + Perform vulnerability/risk assessment analysis to support security authorization. + ... Accreditation (C&A) packages, and System Requirements Traceability Matrices (SRTMs). + Support security authorization activities in compliance with the National… more
    ARSIEM (07/16/25)
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  • Information Systems Security Manager

    Acclaim Technical Services (Annapolis Junction, MD)
    …requirements for processing classified information. Manage the performance of vulnerability/risk assessment analysis to support security authorization. ... and Accreditation (C&A) packages, and System Requirements Traceability Matrices (SRTMs). Support security authorization activities in compliance with NSA/CSS… more
    Acclaim Technical Services (08/07/25)
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  • Information Systems Security Officer Level…

    General Dynamics Information Technology (Annapolis Junction, MD)
    security requirements for processing classified information. Performs vulnerability/risk assessment analysis to support certification and accreditation. ... those changes. Prepares and reviews documentation to include System Security Plans (SSPs), Risk Assessment Reports, Certification...posture for an information system or program. + Provide support to the Information System Security Manager… more
    General Dynamics Information Technology (05/22/25)
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  • Information Security Professionals ISSO…

    Leidos (Fort Meade, MD)
    …among external systems and architectures and manage changes to systems while assessing security impact. + Support security authorization activities in ... Security Professionals for programs in our **National Security Sector's (NSS) Cyber & Analytics Business...Systems Security Officers (ISSO) and Information Systems Security Engineers (ISSE) will support our Leidos-led… more
    Leidos (07/19/25)
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  • Senior Information System Security Officer-…

    Amentum (Fort Meade, MD)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. We are seeking an Information System ... security requirements for processing classified information. + Performs vulnerability/risk assessment analysis to support certification and accreditation. +… more
    Amentum (06/29/25)
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  • Senior Information Security Analyst

    Leidos (Aberdeen Proving Ground, MD)
    …of cybersecurity professionals on the Leidos on-site support team. The Senior Information Security Analyst will provide cyber support to a variety of ... 8140 + Must have experience supporting NSA approved cross domain solutions Lab Based Assessment Security Assessment (LBSA) team. + Must have 5 years… more
    Leidos (06/27/25)
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