• Cyber Engineer

    Leidos (Reston, VA)
    …Senior Officials **Requirements and Qualifications:** * Candidates for consideration must possess an active TS /SCI, or a Top Secret clearance with a current ... Area at Leidos has an opening for a **Cyber Engineer in Reston, Virginia** to support a fast-paced team...SSBI, and be eligible to obtain a TS /SCI w/ poly level clearance. US Citizenship is required.… more
    Leidos (09/25/25)
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  • Agile UI/UX Engineer

    Lockheed Martin (Herndon, VA)
    …interaction\. * Experience in front\-end development \(HTML, CSS, JavaScript\)\. * Active Top Secret clearance to start the position with the ability ... visualization\. The Strata program is seeking a UI/UX Project Engineer to become a member of their Agile Software...to obtain and maintain a TS /SCI Poly **Desired Skills:** * Familiarity with design systems… more
    Lockheed Martin (09/20/25)
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  • ADC Engineer II, Peet ADC

    Amazon (Herndon, VA)
    …3+ years of networking experience. - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications - 3+ ... 2025 The PEET US ADC Periphery team is hiring an Amazon Dedicated Cloud (ADC) Engineer II to support development in ADC regions across a variety of AWS services… more
    Amazon (09/18/25)
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  • Integration and Test Software Engineer

    CACI International (Fairfax, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 25% ... currently looking for a Senior Integration and Test Software Engineer to join our team developing next generation signals...role is an in-office opportunity. **Qualifications:** Required: + Active TS with ability to obtain SCI security clearance +… more
    CACI International (09/17/25)
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  • Mission Solutions SAFe Agile Engineer

    CACI International (Sterling, VA)
    …lieu of degree will be considered, + Active Top Secret //Sensitive Compartmented Information with Counterintelligence Information ( TS /SCI) _Desired:_ + Scaled ... Mission Solutions SAFe Agile Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Type… more
    CACI International (12/06/25)
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  • ADC Engineer , Controls Fleet

    Amazon (Herndon, VA)
    …Ruby, Bash, Shell, or equivalent - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications - 3+ ... e-commerce and cloud computing environments. We are seeking a passionate and motivated engineer to participate on a team of Windows and Linux Systems Engineers. The… more
    Amazon (12/05/25)
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  • Artificial Intelligence (AI) Systems…

    HII (Suffolk, VA)
    …writing and style. + Work with tools and in work environments from unclassified to Top Secret levels (NIPR, SIPR, JWICS). + Utilize and have a proficiency with ... Time/Salaried/Exempt Anticipated Salary Range: $90,872.00 - $130,000.00 Security Clearance: TS /SCI Level of Experience: Senior This opportunity resides with Global… more
    HII (11/29/25)
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  • Nuclear Engineer - Senior

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the largest private, ... Description** Overview SOSi is seeking a Senior level Nuclear Engineer (Scientific Support). to be part of a unique,...to work independently and with minimal oversight. + Active TS /SCI clearance; willingness to take a polygraph exam. +… more
    SOS International LLC (11/21/25)
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  • Digital Signal Processing Engineer Junior

    Parsons Corporation (Chantilly, VA)
    …active TS /SCI w/polygraph is preferred **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This ... seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA....in Electrical Engineering, Computer Engineering or related discipline + TS /SCI is required + Minimum of 2 years of… more
    Parsons Corporation (11/18/25)
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  • Software Engineer /Systems Administrator

    Cinteot (Springfield, VA)
    …Linux Administration experience Education: Bachelor (or 4 years additional experience) Security Clearance: Top Secret with SCI and Full Scope Poly Benefits: + ... Software Engineer / Systems Administrator (location: Springfield, VA) The...IBM Clearquest systems. Applicant selected must possess a current TS /SCI with Full Scope Poly clearance (government security investigation… more
    Cinteot (11/06/25)
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