• Insider Threat Analyst

    Parsons Corporation (Springfield, VA)
    …clearance is required to apply, however, the selected candidate must be able to obtain a Top Secret SCI clearance prior to the start date. This position is ... Bachelor's Degree and 3+ years of experience. + Active Top - Secret security clearance. + Ability to obtain...security clearance. + Ability to obtain and maintain and SCI . + Ability to obtain and maintain a CI… more
    Parsons Corporation (11/26/25)
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  • Security Specialist - SSO

    Advantage SCI (Reston, VA)
    …SpecialistReports To: The Customer and Project ManagerClearance Type: Active Top Secret with ability to obtain SCI with CI PolyWork Location: Reston, ... of relevant experience* Must possess a Top Secret clearance with ability to obtain SCI ...have a valid certification of completion in PII and Cyber Awareness Challenge from Information Assurance Support… more
    Advantage SCI (12/03/25)
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  • Physicist

    Leidos (Reston, VA)
    …required. **Required Education, Skills, and Experience:** * Candidate must possess an active TS / SCI , or a Top Secret clearance with a current SSBI, and ... be eligible to obtain a TS / SCI w/ poly level clearance...of physics as applied in geo-technologies * Understanding of cyber technology Come break things (in a good way).… more
    Leidos (12/19/25)
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  • Senior Data Procurement System Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …+ Experience in the NC3 mission space **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... the acquisition of hundreds of different data feeds for cyber battlespace awareness in a sensitive Department...in data acquisition processes, procedures, and security + **Active TS / SCI with CI Poly ** +… more
    Parsons Corporation (11/24/25)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …**Desired Skills:** * Familiar with RF algorithm development **Clearance Level:** TS / SCI w/ Poly SP **Other Important Information You Should Know** ... **Description:** **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up...hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph… more
    Lockheed Martin (09/25/25)
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  • Spanish Intel Analyst Senior

    SAIC (Arlington, VA)
    …Active/Recent CI Poly . + SCI eligibility. REQUIRED SECURITY CLEARANCE: + Active Top Secret Clearance with ability to obtain SCI (recently held). + ... Spanish Intelligence Analyst and Cultural Expert with an active TS / SCI to work with a diverse team...on creating and recognizing opportunities and strategies in the cyber -realm. Daily responsibilities may include: + Exhibiting an expertise… more
    SAIC (12/03/25)
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  • Oracle Database Administrator

    Parsons Corporation (Springfield, VA)
    …clearance is required to apply, however, the selected candidate must be able to obtain a Top Secret SCI clearance prior to the start date. This position is ... **What Required Skills You'll Bring:** ​ + An active Top - Secret security clearance. + Ability to obtain...security clearance. + Ability to obtain and maintain an SCI . + Ability to obtain and maintain a CI… more
    Parsons Corporation (12/19/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …**Required Education, Experience, & Skills** US Citizenship is required by contract. Active US Top Secret Security Clearance / SCI is required with the ... RMF, NISPOM, and STIG compliance **Preferred Education, Experience, & Skills** Active US TS / SCI / Poly Security Clearance. 4 years of experience working in… more
    BAE Systems (12/18/25)
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  • Technical Manager

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w/ Poly **Company Description** Founded in 1989, SOSi is among the ... and corporate level. **Qualifications** Minimum Requirements + Active in-scope TS / SCI clearance with poly . +...line tools. + 10+ years of substantive experience in cyber security and/or great power competition topics. + Experience… more
    SOS International LLC (11/21/25)
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  • Senior Specialist, Systems Engineer - Strategic…

    L3Harris (Springfield, VA)
    …In lieu of a degree, minimum of 8 years of prior related experience. + Active Top Secret / SCI with Poly clearance required. + 2+ years' experience ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...Job Title: Senior Specialist, Systems Engineer - Strategic Planner ( TS / SCI w/ CI Poly Required)… more
    L3Harris (10/16/25)
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