• Penetration Tester

    CACI International (Chantilly, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... and open source exfiltration techniques.** **Bachelors degree in related field.** **Active TS / SCI w/polygraph clearance.** This position is contingent on funding… more
    CACI International (12/12/25)
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  • ADC Engineer I, Platform Engineering & Emerging…

    Amazon (Arlington, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... agency for which they perform AWS work. For more information , reach out to Christine Price at ###@amazon.com 10012...experience - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - 3+… more
    Amazon (12/09/25)
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  • Infrared Engineer

    Leidos (Chantilly, VA)
    …analysis for design and optimization in challenging electromagnetic environments. + An active TS / SCI security clearance is required to be considered for this ... sensors and optical components, and support life-cycle design and operations . **Experience** + Demonstrated ability to address complex technical...position. An active TS / SCI with polygraph is highly desired. **Qualifications**… more
    Leidos (12/04/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …and accurate GEOINT. Citizenship/Clearance requirement: US Citizen with a minimum of TS / SCI Clearance Duties include: - Assists the Government in directing ... technical or scientific fields such as Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology,… more
    Arena Technical Resources, LLC (11/29/25)
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  • Senior Finance Control Analyst

    CACI International (Chantilly, VA)
    …of professional experience in financial records processing and management 3. TS / SCI with Polygraph _Desired:_ 1. Strong knowledge of federal GAAP, FASAB, ... Finance and Accounting Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (11/20/25)
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  • Proposal Manager

    KBR (Chantilly, VA)
    …to our customers in the intelligence and national security communities. An active TS / SCI security clearance is required. The NSS Proposal Manager will play ... information technology and/or space environments. Security Clearance Requirements: + Active TS / SCI Work Environment: + Location: Onsite + Travel Requirements:… more
    KBR (11/19/25)
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  • Network Problem Management Quality Assurance Lead

    CACI International (Sterling, VA)
    …of experience in network operations , quality assurance, or related roles + TS / SCI with Poly required + Experience with major ITSM platforms (eg, ServiceNow, ... Network Problem Management Quality Assurance Lead Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (10/25/25)
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  • Risk Manager, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …and/or Experience: Bachelor's degree and/or 5 to 8 years of experience * Security Clearance: TS / SCI required with the ability to obtain a TS / SCI ... ability to find solutions for complex and unexpected challenges. * Industry Knowledge : In-depth understanding of the company's industry, operations , and legal… more
    CGI Technologies and Solutions, Inc. (10/23/25)
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  • Customer Support Analyst

    E-volve Technology Systems, Inc. (Reston, VA)
    Customer Support Analyst Reston, VA 20190 Security Clearance Requirement: TS / SCI CI Poly Location Note: On-Site Support Required Position Description: E-volve ... communication and problem resolution Education and Qualifications: + US citizenship + Current TS / SCI security clearance + Current CI Polygraph or eligibility to… more
    E-volve Technology Systems, Inc. (10/23/25)
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  • Cloud Computing Engineer SME

    KBR (Chantilly, VA)
    …sharing and future troubleshooting + Other duties as assigned Required Skills: + Active TS / SCI with Polygraph + Bachelor of Science degree in Computer Science or ... ability to convey complex security concepts to technical and non-technical stakeholders Clearance: TS / SCI clearance with a Polygraph Belong, Connect and Grow at… more
    KBR (10/21/25)
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