• Information Systems Security Officer 3…

    Amentum (Columbia, MD)
    We are seeking an Information Systems Security Officer (ISSO) 3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + Provide ... support for a program, organization, system, or enclave's information assurance program. + Provide support for proposing, coordinating, implementing, and enforcing … more
    Amentum (08/13/25)
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  • Sr. ISSE TS / SCI Poly

    Leidos (Annapolis Junction, MD)
    …geographically distributed components. + Identifying and implementing appropriate information security architectures and functionality to ensure uniform application ... security solutions to ensure they meet customer specified requirements for processing information . + Evaluating the impact of new development on the operational… more
    Leidos (06/16/25)
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  • Senior System Engineer ( TS / SCI

    RBR-Technologies (Fort Meade, MD)
    …hardware and software developers + Develop derived requirements for Information Assurance Services (Confidentiality, Integrity, Non repudiation , and Availability); ... Basic Information Assurance Mechanisms (eg, Identification, Authentication, Access Control, Accountability); and Security Mechanism Technology (Passwords,… more
    RBR-Technologies (06/09/25)
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  • Information Security Systems Developer…

    SMX (Patuxent River, MD)
    …eligibility requirements for access to classified information . + Ability to maintain a Top Secret / SCI eligible Clearance + Must be able to interact with ... Information Security Systems Developer - Advanced ( Secret to TS ) (3290)at SMX(View all...the data and networks **Required Skills:** + Clearance Required: Top Secret / SCI eligible, Secret more
    SMX (08/10/25)
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  • Information Security Analyst - Advanced…

    SMX (Patuxent River, MD)
    …threats and/or incidents in hardware and software environments **Required Skills:** + Clearance Required: Top Secret / SCI eligible, Secret to start. The ... Information Security Analyst - Advanced ( Secret to TS ) (3287)at SMX(View all...classified information . + Ability to maintain a Top Secret Clearance + Knowledge of DoD… more
    SMX (08/08/25)
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  • Computer Hardware Engineer - Advanced…

    SMX (Patuxent River, MD)
    …and quality of Junior or Journeyman level peers **Required Skills:** + Clearance Required: Top Secret / SCI eligible. The applicant selected may be subject to ... Computer Hardware Engineer - Advanced ( Secret to TS ) (3271)at SMX(View all...**Advanced Computer Hardware Engineer** to be part of our Information Technology Team supporting NAWCAD at Patuxent River, MD.… more
    SMX (08/08/25)
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  • Computer Network Architect - Basic ( Secret

    SMX (Patuxent River, MD)
    …recommend network and data communications hardware and software **Required Skills:** + Clearance Required: Top Secret / SCI eligible. Secret to start. The ... Computer Network Architect - Basic ( Secret to TS ) (3276)at SMX(View all...a **Computer Network Architect** to be part of our Information Technology Team supporting NAWCAD at Patuxent River, MD.… more
    SMX (08/08/25)
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  • Computer Hardware Engineer - Advanced…

    SMX (Patuxent River, MD)
    …and installing computer or computer related equipment **Required Skills:** + Clearance Required: Top Secret / SCI eligible. Secret to start. The ... Computer Hardware Engineer - Advanced ( Secret to TS ) (3272)at SMX(View all...skilled **Computer Hardware Engineer** to be part of our Information Technology Team supporting NAWCAD at Patuxent River, MD.… more
    SMX (08/08/25)
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  • TDY Cleared Security Escort ( TS ++)

    Amentum (Annapolis, MD)
    …and requires the ability to rotate to various locations around the US An active TS / SCI w/Poly is required. These roles will be on-site.** Join our team of ... and any sensitive documents. **Basic Qualifications:** . Must have an Active TS / SCI w/Poly US Government Clearance. Note: US Citizenship is required to… more
    Amentum (08/08/25)
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  • Chinook Program - TS Clearance…

    Leidos (Gaithersburg, MD)
    …Management + DevSecOps + Software Testers + System Administrators **All positions require a TS with the ability to obtain an SCI and polygraph.** Candidates who ... do not currently possess this clearance will not be considered. At Leidos, we understand the value of your expertise and experience. We offer competitive compensation packages, comprehensive benefits, and a supportive work environment that fosters professional… more
    Leidos (07/29/25)
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