• Security Control Assessor

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Security Control Assessor - active TS/SCI clearance to support our ... is required to be onsite. The position requires an active Top Secret/SCI clearance and the ability to obtain...obtain and maintain a Counterintelligence (CI) Polygraph. Responsibilities The Security Control Assessor (SCA) will… more
    V2X (11/21/25)
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  • Security Control Assessor

    Tau Six (Chantilly, VA)
    …to the US National Security market, has an immediate need for a Cybersecurity Security Control Assessor (SCA) for a Department of Defense customer. This ... awareness. In close coordination with the rest of the security team, you will play an active ...Required: US Government Top Secret / SCI Responsibilities: The Security Control Assessor (SCA) will… more
    Tau Six (10/22/25)
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  • Traveling Security Control

    Leidos (Alexandria, VA)
    …(eg Security + or equivalent) is required for consideration. **POSITION OVERVIEW** As a Security Control Assessor , you will play a key role in conducting ... **Description** Leidos is seeking mid- to senior-level Security Control Assessors to join our...to enhance team capabilities and knowledge **Basic Qualifications:** + Active DoD Top Secret clearance with SCI eligibility required… more
    Leidos (11/18/25)
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  • Junior Security Control

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking multiple Junior Security Control Assessors to join our SCA team. This position requires significant travel-please review the ... is required for consideration. **Position Overview:** As a Junior Assessor , you will play a key role in conducting..., you will play a key role in conducting Security Control Assessments at various government sites,… more
    Leidos (11/18/25)
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  • Security Control Assessor

    Parsons Corporation (Chantilly, VA)
    …+ Technical understanding of information technology systems, software, and networks. ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph ... in applicable ICDs and guidance. + Performing, developing, and implementing security related directives and guidance for IA/IT/IM. + Experience utilizing risk… more
    Parsons Corporation (12/23/25)
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  • Information System Security Office (ISSO)

    Leidos (Chantilly, VA)
    …assessments and coordinate with the Information System Owner (ISO), System Administrator (SA), and Security Control Assessor (SCA). + Report security ... conduct risk assessments, and support authorization processes. **Required Qualifications:** + Active Top Secret Security Clearance. + CompTIA Security more
    Leidos (01/07/26)
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  • SCA-R Validator

    Leidos (Alexandria, VA)
    …Demonstratable experience in risk analysis, control validation, and as a Security Control Assessor Representative (SCA-R). + Demonstrated experience with ... **Description** Leidos is seeking multiple SCA-R Validators to assess programs' security posture and develop reports and recommendations for improvement. These… more
    Leidos (01/07/26)
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