• SIGINT Mission Engineer

    SAIC (Chantilly, VA)
    …developed software. This role is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . Job Duties include, but are not ... databases used for related satellite mission assessment activities. **Qualifications** + **Active TS / SCI clearance with Polygraph.** + Bachelor's Degree in an… more
    SAIC (12/11/25)
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  • System Development Engineer , STRADA…

    Amazon (Herndon, VA)
    …be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job responsibilities The Systems Development ... who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking,...language - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - 3+… more
    Amazon (12/05/25)
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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 ... **Description** **Job Description** Leidos seeks a mid-career to senior-level engineer with an infrared (IR) engineering background to serve...position. An active TS / SCI with polygraph is highly desired. **Qualifications**… more
    Leidos (12/04/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    DCGS Field Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular ... * * * CACI is seeking a DCGS Field Engineer to join the CACI team at Langley AFB,...Personal Qualifications + Bachelor's Degree in Technical Field. + TS / SCI Security Clearance. + Experience (all required)… more
    CACI International (11/08/25)
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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 ... Title: Cloud Computing Engineer SME Belong. Connect. Grow. with KBR! KBR's...complex security concepts to technical and non-technical stakeholders Clearance: TS / SCI clearance with a Polygraph Belong, Connect… more
    KBR (10/21/25)
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  • Network Engineer Intern - Summer

    CACI International (Springfield, VA)
    …Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: TS / SCI Employee Type: Part-Time On-Call Percentage of Travel Required: None ... completion of tasks under the direction of a senior Engineer . **Qualifications:** _Required:_ + 0-2 year's relevant experience required...related degree is preferred + Must have an active TS / SCI security clearance - ** ** **What… more
    CACI International (10/09/25)
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  • SCCM Desktop Engineer

    SAIC (Quantico, VA)
    …years of relevant experience may be considered in lieu of a degree. + Active Top - Secret clearance (with SCI eligibility). + IAT-II Certification (ie, CCNA ... **Description** **SAIC is seeking a SCCM Desktop Engineer for a (fully-onsite) role out of Quantico,...have the following qualifications: + BA/BS in IT, Cybersecurity, Data Science, Information Systems, or Computer Science.… more
    SAIC (11/21/25)
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  • OPIR Systms Engineer

    KBR (Chantilly, VA)
    …Requirements: Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: + Clearance Requirements: Top Secret / SCI security clearance with a Polygraph + ... Title: OPIR Systms Engineer Belong. Connect. Grow. with KBR! KBR is...missions from overhead systems and process the resulting collected data into useful information distributed to IC… more
    KBR (12/29/25)
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  • Systems Administrator II Generalist Sr (Windows…

    V2X (Springfield, VA)
    …Springfield, VA . The position is required to be onsite. The position requires an active Top Secret / SCI clearance and the ability to obtain and maintain a ... Degree in Information Technology, Cybersecurity, Computer Science, Information Systems, Data Science, or Software Engineering...The position requires US Citizenship and an active DoD Top Secret with SCI clearance… more
    V2X (11/15/25)
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  • Signal Processing Engineer

    Leidos (Arlington, VA)
    …be US Citizen - Active Secret clearance and eligible to obtain a TS / SCI level clearance - Bachelors of Science in Electrical Engineering, Physics, Computer ... Leidos currently has an opening for a **Signal Processing Engineer ** to support EW programs in Arlington, VA or...and learn in new areas **Preferred Qualifications:** - Active TS / SCI clearance preferred - Master's Degree in… more
    Leidos (10/17/25)
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