• Offensive Cyber Software Engineers

    Lockheed Martin (Hanover, MD)
    …join the team\. \#RMSC6ISR \#RMSCYTJ \#OneLMHotJobs \#RMSTG2025 **Basic Qualifications:** * Current DoD Top Secret SCI with both Polygraphs * Bachelor's in ... Cyber researchers **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of...understanding of IP, TCP, and application\-level protocols **Clearance Level:** TS / SCI w/Poly SP **Other Important Information… more
    Lockheed Martin (11/14/25)
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  • Cyber Security Analyst - Full time must include…

    General Dynamics Information Technology (Tampa, FL)
    …ID:** RQ210177 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... protecting the classified and unclassified systems of a major Intelligence Community Agency for fraud, waste, and abuse, to...required prior to start date. + Security Clearance Level: TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (11/13/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ210255 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... (SIII), in addition to other law enforcement and counter intelligence personnel as required to perform advanced investigation and...8 years' experience in Cyber Security (CSOS) + **Active TS / SCI , Polygraph** + **DoDD 8140.01 and DoD… more
    General Dynamics Information Technology (11/13/25)
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  • High-Performance Computing (HPC) Engineer

    CACI International (Frederick, MD)
    …and incorporates new backend systems to support technical improvements. **Qualifications** _Required:_ + Top Secret SCI security clearance preferably with a ... High-Performance Computing (HPC) Engineer 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 (11/07/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    …scientific, or technical discipline and 12 years or more relevant experience. + Active Top Secret / SCI clearance with a Polygraph + Strong analytical and ... and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your...Minimal + Working Hours: Standard Required Qualifications: + Active TS / SCI clearance with a current polygraph +… more
    KBR (10/30/25)
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  • Financial Analyst Liaison, Sr.

    Parsons Corporation (Baltimore, MD)
    …including drafting program plans and documentation. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... project statuses across portfolios. + Experience monitoring financial execution. + Requires TS / SCI with Poly. **What Desired Skills You'll Bring:** + Experience… more
    Parsons Corporation (10/29/25)
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  • Senior Technical Advisor - Vetting & Adjudication

    CACI International (Colorado Springs, CO)
    …active Secret clearance with the ability to obtain or currently possess Top Secret / SCI clearance. + **Education:** Bachelor's degree from an accredited ... Category: Finance and Accounting Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 10%… more
    CACI International (10/28/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    …RQ208937 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Security, DevNet, RHCE, EHCSA, or Kubernetes (CKA/CKAD) preferred * Security clearance level: TS / SCI * US citizenship required **GDIT IS YOUR PLACE** At GDIT,… more
    General Dynamics Information Technology (10/26/25)
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  • Sr Specialist, Systems Engineer (Optical Space…

    L3Harris (Wilmington, MA)
    …DOD TS / SCI security clearance Preferred Additional Skills: + Holds an active Secret or Top Secret / SCI clearance + Demonstrated experience with ... Description: During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical communications,… more
    L3Harris (10/24/25)
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  • Acquisition Support (IC)

    TRIAEM, LLC (St. Louis, MO)
    Position Title: Acquisition Specialist Location: St. Louis, MO Security Clearance: Active Top Secret / SCI required Overview TRIAEM is seeking a results-driven ... + Citizenship: US Citizenship is required. + Clearance: Active TS / SCI with a current SSBI. + Education:...a current SSBI. + Education: Bachelor's degree in Business, Information Systems, Finance, Accounting, Economics, or related field. +… more
    TRIAEM, LLC (10/18/25)
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