• Network Development Engineer Apprentice,…

    Amazon (Arlington, VA)
    …the candidate selected be a US Citizen and obtain and maintain an active TS / SCI security clearance with polygraph. Key job responsibilities Amazon is looking for ... considered. Do you like helping US Intelligence Community agencies implement innovative cloud computing solutions and solve technical problems? Would you like to do… more
    Amazon (08/08/25)
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  • Systems Engineer - Expert

    ABBTECH Professional Resources, Inc. (Chantilly, VA)
    **Systems Engineer - Expert** **Location- Chantilly, Va** **Clearance- TS / SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the range ... involves designing and managing **enterprise computing infrastructure** , including cloud services, network access, virtual applications, and secure computing… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …certification are a plus **Clearance Requirements:** + Must possess a current and active TS / SCI with polygraph **Physical Requirements:** + Must be able to be in ... **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a… more
    ManTech (08/16/25)
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  • Ground Systems Engineer

    SAIC (Chantilly, VA)
    …with FVEY partners. **Required Clearance:** + Must be a US Citizen with an active TS / SCI clearance with a Poly. REQNUMBER: 2507803 SAIC is a premier technology ... **Description** SAIC is seeking a Ground System Engineer to join our team in our team....solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and… more
    SAIC (08/07/25)
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  • Jr. Software Engineer

    Leidos (Bethesda, MD)
    …inlieu of a degree. + Must be a US Citizen and have active TS / SCI with Polygraph **Preferred Qualifications:** + Familiar with structured analysis and design ... **Leidos** has a new and exciting opportunity for a **Jr** . **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**… more
    Leidos (08/16/25)
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  • Software Engineer (SME)

    Leidos (Bethesda, MD)
    …in lieu of a degree. + To be considered must have an active TS / SCI with polygraph security clearance Preferred Qualifications + Experience with structured ... **Description** **Leidos** has a new and exciting opportunity for a **Software Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (08/08/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …in lieu of a degree. + To be considered must have an active TS / SCI with polygraph security clearance **Preferred Qualifications** + Experience with structured ... **Leidos** has a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (08/02/25)
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  • GEOINT Electro-Optical/Infra-Red Processing System…

    KBR (Chantilly, VA)
    …+ Working Hours: Standard/Flexible Qualifications: Required: + Security Clearance Requirements: TS / SCI with Polygraph + Education: BS in Sciences, Technology, ... Title: GEOINT Electro-Optical/Infra-Red Processing System Engineer Belong. Connect. Grow. with KBR! KBR is looking for a GEOINT Electro-Optical (EO)/Infra-Red (IR)… more
    KBR (07/01/25)
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  • Space Systems Engineer Sr Principal

    SAIC (Chantilly, VA)
    …programmatic processes **Qualifications** **Required Qualifications:** + Must possess an active TS / SCI clearance with Polygraph + Bachelors in Engineering, ... **Description** SAIC is seeking an experienced engineer with technical and practical understanding of space systems and phenomenology to support advanced technology… more
    SAIC (08/07/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Washington, DC)
    …and Hawaii). + Working Hours: Standard Basic Qualifications/Knowledge: + Must have an active TS / SCI Security Clearance to be considered for this position. + This ... Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's...integration of a highly visible data analytic project called Cloud Hybrid Edge-to-Enterprise Evaluation Test & Analysis Suite (CHEETAS)… more
    KBR (07/29/25)
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