• Information System Security Officer (ISSO)

    St. George Tanaq Corporation (Annapolis, MD)
    …a critical role in supporting the Risk Management Framework (RMF) lifecycle, maintaining Authority to Operate ( ATO ) status, and enforcing cybersecurity ... Information System Security Officer (ISSO) WFH Flexible*Remote from MD, VA,...**About the Role** We are seeking an **Information System Security Officer (ISSO)** to support our federal government customer.… more
    St. George Tanaq Corporation (08/02/25)
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  • RMF Cybersecurity Analyst - TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    … Officer (CISO), and Authorizing Official (AO) to successfully justify the issuing an Authority to Operate ( ATO ). + Acting as an appointed Information ... with ensuring our IT engineering solutions meet the highest security standards, that they adhere to all applicable standards,...+ Assisting with the transition of systems granted an ATO to the Operations branch and the assignment of… more
    ENS Solutions (09/27/25)
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  • Lead Azure DevSecOps Engineer Lead-DC Metro area

    General Dynamics Information Technology (MD)
    …* Ensure every deployment meets federal project requirements and maintains the system's Authority to Operate ( ATO ) * Monitor and optimize pipeline ... new systems infrastructure. You will work closely with our Security assessment team to make sure all architectural design...and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in… more
    General Dynamics Information Technology (10/01/25)
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  • Cloud Developer

    CACI International (Aberdeen Proving Ground, MD)
    …designed for traditional environments to operate in cloud environments. + Support Authority to Operate ( ATO )/Interim Authority to Test (IATT) ... of mapping on-premises to cloud. + Must be DoD 8140 compliant + Security + and cloud-based certifications preferred **_Desired:_** + Ability to work in a team… more
    CACI International (09/25/25)
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  • Cybersecurity Analyst (TS/SCI) (Ft. Meade, MD)

    SMX (Fort Meade, MD)
    …on all assessment and authorization activities to ensure the information systems maintain an authority to operate ( ATO ) on all applicable DoD/IC networks + ... Defense contracts and leading a team of other cyber security professionals in support of project and client goals...Responsibilities:** + Perform the duties of an Information System Security Officer (ISSO) as defined in AR 25-2, DA… more
    SMX (09/26/25)
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  • Graphics Processing Unit (GPU) Engineer

    Leidos (Bethesda, MD)
    …specifications, and Linux best practices. Support ATO ( Authority to Operate ) and ensure compliance with federal security standards. **You Bring** + ... We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on...meet DoD 8570.11- IAT Level II certification requirements (currently Security + CE, CCNA- Security , GICSP, GSEC, or SSCP… more
    Leidos (10/03/25)
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  • SaaS Developer

    CACI International (Aberdeen Proving Ground, MD)
    …designed for traditional environments to operate in cloud environments. + Support Authority to Operate ( ATO )/Interim Authority to Test (IATT) ... additional duties as assigned + Must be DoD 8140 compliant + Security + and cloud-based certifications preferred **Desired Qualifications:** + Ability to work in… more
    CACI International (09/25/25)
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  • Engineering Lead - MARS OMS

    CACI International (Bowie, MD)
    …integration, systems level testing, and security planning and compliance to maintain Authority to Operate ( ATO ) + Enhancement and emerging technology ... combatant commands, and interagency partners that defend the United States nation security interests. The DIA is the authoritative source for Object management… more
    CACI International (09/25/25)
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