• DevOps Engineer w/ TS / SCI

    Parsons Corporation (Centreville, VA)
    …team members and customers. **What Required Skills You'll Bring:** + Active Top Secret SCI with Poly security clearance. + Bachelor's degree in Computer ... Science, Information Systems Management, or a related discipline,...product suite (Confluence, Jira). **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security… more
    Parsons Corporation (12/17/25)
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  • Information Systems Security Officer…

    Amentum (Fort Meade, MD)
    …* Experience creating and presenting documentation and management reports. **Clearance Required:** * TS / SCI with Poly **Minimum Education:** * A Bachelor's ... If so, look no further. Amentum is seeking an ** Information Systems Security Officer (ISSO) Senior** to...(or associate) certification. * US Citizen with an active TS / SCI and a current polygraph. * A… more
    Amentum (10/25/25)
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  • SIGINT Tools System Engineer- TS

    CACI International (Annapolis Junction, MD)
    SIGINT Tools System Engineer- TS / SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with ... required. + Bachelor of Science degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or a related… more
    CACI International (12/09/25)
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  • Software Engineer 1 ( TS / SCI w/…

    CACI International (Columbia, MD)
    Software Engineer 1 ( TS / SCI w/ Poly ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with ... algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems...of Public Key Enabling (PKE) Required Qualifications: * Active TS / SCI with polygraph * 4 - 10… more
    CACI International (11/07/25)
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  • DevOps Engineer- TS / SCI

    CACI International (Annapolis Junction, MD)
    DevOps Engineer- TS / SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... is required. + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or related discipline… more
    CACI International (11/05/25)
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  • Full-Stack Java Developer with Automated Testing…

    CACI International (Sterling, VA)
    Full-Stack Java Developer with Automated Testing Experience- TS / SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance ... Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...and verification with operational organizations. + Collaborate closely with systems engineers to develop and maintain automated test cases.… more
    CACI International (11/11/25)
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  • DC 1st Class Engineer 3 - TS / SCI

    M. C. Dean (District Of Columbia, DC)
    …may meet eligibility requirements, including US Citizenship, for access to classified information ; **Active TS / SCI Poly required** ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...eligibility requirements, including US Citizenship, for access to classified information ; **Active TS / SCI Poly more
    M. C. Dean (11/28/25)
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  • Systems Engineer W/ Poly

    BigBear.ai (Hanover, MD)
    …need to have + Bachelor's Degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or a related ... is seeking a System Engineer. The candidate must provide Systems Engineering and Technical Support to the Identity Credential...degree for a total of 12 years. + Active TS / SCI clearance with a polygraph + 7+years… more
    BigBear.ai (11/19/25)
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  • System Engineer TS / SCI

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    **System Engineer TS / SCI with Poly REQUIRED** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, ... degree in system engineering, Computer Science, Computer Engineering, Computer Information Systems 5 years of experience is...is supporting technical programs executing the full engineering lifecycle TS / SCI with Poly required CGI… more
    CGI Technologies and Solutions, Inc. (11/11/25)
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  • Information System Security Officer…

    General Dynamics Information Technology (Bethesda, MD)
    …ID:** RQ208100 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Description:** Seize your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT is your… more
    General Dynamics Information Technology (01/02/26)
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