• Fidelis Administrator - Active TS

    ENS Solutions (Norfolk, VA)
    …Fidelis appliance stack and network issues to ensure it remains fully operational + Active TS / SCI clearance; willingness to take a polygraph exam + HS diploma or ... including day-to-day operations, monitoring, and problem resolution for all client/server/ storage /network devices, etc. Install, configure and manage operating system… more
    ENS Solutions (09/27/25)
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  • Systems Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ), and ability to obtain a ... + May require flexible scheduling to support critical operations in Top Secret environments. \#FundedPosition Desired Qualifications + Active TS / SCI with… more
    Noblis (11/07/25)
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  • Systems Development Engineer I, AWS ADC…

    Amazon (Herndon, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI with polygraph security clearance. The position further requires that, ... after start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph or commensurate clearance for each government agency… more
    Amazon (10/04/25)
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  • Sr. Network Engineer

    Arena Technical Resources, LLC (Reston, VA)
    …Title: Sr. Network Engineer Location: Reston, VA - Onsite, SCIF Environment Eligibility: TS / SCI with CI Polygraph Job Description: The job duties of the Sr. ... design, implementLANs/WANs/site-to-site VPNs/point-to-point/point- to multipoint. Serve as network systems engineer overseeing servers, storage and backup systems.… more
    Arena Technical Resources, LLC (10/23/25)
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  • Principal Infrastructure Lead Engineer

    RTX Corporation (Dulles, VA)
    …as only US citizens are eligible for a security clearance **Security Clearance:** Top Secret - Current **Raytheon Company, Managed by Collins Aerospace** Collins ... located onsite in Dulles, VA and requires an active TS security clearance with SCI eligibility** ....SCI Clearance + Experience with HPE compute and storage solutions (3Par, Alletra, Simplivity, Proliant). + Experience with… more
    RTX Corporation (11/04/25)
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  • AWS Engineer

    Koniag Government Services (Vienna, VA)
    …+ AWS certifications (eg, AWS Certified DevOps Engineer ) are a plus. + Top - Secret clearance required. + Ability to obtain TS / SCI with CI Poly before ... Services company, is seeking a dedicated and passionate AWS engineer with a Top - Secret Clearance...of Windows security features, including firewalls and access controls. ** Storage ** + Understanding of different storage solutions… more
    Koniag Government Services (11/18/25)
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  • Systems Development Engineer , Faraday

    Amazon (Arlington, VA)
    …with CI/CD pipelines build processes - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications ... Region Services team is hiring a cleared Systems Development Engineer to support cloud security services for the US...candidate selected must currently possess and maintain an active TS / SCI security clearance. The position further requires… more
    Amazon (09/27/25)
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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 - ... Periphery team is hiring an Amazon Dedicated Cloud (ADC) Engineer II to support development in ADC regions across...candidate selected must currently possess and maintain an active TS / SCI security clearance. The position further requires… 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...SMB, iSCSCI) + Willing to travel. Desired: + Active TS SCI + Flexible and adaptable to… more
    CACI International (09/17/25)
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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… more
    Cinteot (11/06/25)
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