• System Development Engineer , STRADA…

    Amazon (Herndon, VA)
    …to launch a project on a trajectory to success? Amazon is seeking a Linux /Unix Systems Administrator/ Engineer with the ability to automate day to day tasks ... the ground up. A good candidate must have strong Linux /Unix Systems Administration knowledge, including shell scripting, and a...Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job… more
    Amazon (12/05/25)
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  • Software Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos Intelligence Group is seeking a Software Engineer with Linux system admin experience, CRM system expertise, & Oracle (specifically Siebel) ... the new systems. **Basic Qualifications:** + Must have a TS / SCI with Poly to be considered. +...16+ years of experience in lieu of degree. + Linux System Administration experience & expertise with the … more
    Leidos (12/17/25)
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  • Manager Systems Engineering 1 (Active TS

    Northrop Grumman (Chantilly, VA)
    …1** + Candidate must be a US citizen per program requirements. + Clearance: Active Top Secret Clearance with SCI eligibility, and a willingness to both ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...solve problems in a fast-paced environment. + Clearance: Active TS / SCI with Polygraph, and willingness to maintain… more
    Northrop Grumman (12/02/25)
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  • Systems Engineer IV

    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 (12/22/25)
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  • Systems Engineer III

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ), and ability to obtain a ... infrastructure server environments, and operating systems with special emphasis on Top Secret classification enclaves. Your experience in Nutanix hyper-converged… more
    Noblis (12/22/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …: Must have an active Secret clearance and be able to obtain a TS / SCI clearance. Must be able to obtain DHS Suitability. Candidate Referral : Do you ... on every client you work with. ARSIEM is looking for an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL) experience to design, implement,… more
    ARSIEM (11/12/25)
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  • DevOps Engineer III

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +...and Windows operating systems \#FundedPosition Desired Qualifications + Active TS / SCI with CI Polygraph + Bachelor's degree… more
    Noblis (12/20/25)
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  • Software Engineer - Level 5

    Northrop Grumman (Fairfax, VA)
    …have/required to be considered):** + Requires an **active** Top - Secret ( TS )/ Sensitive Compartmented Information ( SCI ) clearance [ ** TS / ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At...your pioneering spirit to our collaborative teams. This _Software Engineer - Level 5_ role will be in either… more
    Northrop Grumman (12/25/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …activities in alignment with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance ( SCI eligibility strongly preferred). * ... Linux Administrator Job Category: Information Technology...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (11/13/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …network/operational systems at multiple classifications levels. **Requirements:** * Must have active Top - Secret clearance with SCI or TS with the ability ... so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join...environment. **Clearance Required:** * Must have active Top - Secret clearance with SCI or TS more
    Amentum (12/05/25)
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