• Lab Support Services Engineer - TS

    General Dynamics Information Technology (Sterling, VA)
    …ID:** RQ211601 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... technical considerations for associated problems, issues, or conflicts WHAT YOU'LL NEED: + Active TS / SCI clearance and ability to obtain and maintain a CI poly +… more
    General Dynamics Information Technology (12/15/25)
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  • Systems Administrator / Top Secret

    Lockheed Martin (Arlington, VA)
    …skills\. \* Strong oral and written communication skills \* Current final Top Secret clearance and ability to obtain SCI access; applicant selected will be ... will be the Systems Administrator for the Advanced Concepts Lab \(ACL\) - a cutting edge team within Lockheed...special access\. The selected candidate must possess an active Top Secret clearance to start\. \#lmatl **Basic… more
    Lockheed Martin (10/22/25)
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  • SAP NS2 Sr. Java Developer - Active TS

    SAP (Herndon, VA)
    …+ Capable of translating complex technical solutions into structured documentation. Security Clearance TOP SECRET SCI with Polygraph required **Bring out ... with emphasis on audit and security traceability. + Manage deployment and integration pipelines using Maven, GIT (Bitbucket), and ANT for build/test automation. +… more
    SAP (11/13/25)
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  • Storage Engineer - Active TS / SCI

    ENS Solutions (Sterling, VA)
    …+ Developing and maintaining the storage demonstration environment in the designated test lab . + Developing test plans to assess storage systems and backup solutions ... clear recommendations for improvements. + Providing storage upgrade recommendations and project integration support. + Providing Tier 3 & 4 support to existing… more
    ENS Solutions (12/27/25)
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  • Photonics Engineering Technician C - Chantilly…

    L3Harris (Chantilly, VA)
    …Degree with a minimum of 2 years of prior related experience. * Active Top Secret clearance with SCI eligibility and eligibility for Poly. ... is based in Chantilly, VA and involves conducting precision lab work at facilities throughout the greater Dulles, VA...* Experience with optical microscopy and metrology * Active TS / SCI with Poly L3Harris Technologies is proud… more
    L3Harris (11/28/25)
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  • Specialist, Integration /Test Engineer…

    L3Harris (Ashburn, VA)
    …experience. In lieu of a degree, a minimum of 8 years of prior related experience. + Top Secret or TS / SCI Clearance. + 4+ years' experience Working ... and cyber domains in the interest of national security. Job Title: Specialist, Integration /Test Engineer Job Code: 31691 Job Location : Ashburn, VA Job Description :… more
    L3Harris (12/03/25)
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  • Intermediate AI Research Engineer

    The MITRE Corporation (Mclean, VA)
    …have or obtain, within one year from the date of hire, the following clearance(s): Top Secret / SCI Salary compensation range and midpoint: $121,600 - $152,000 ... lab /experimental setting + Active IC or DOD TS / SCI security clearance with CI Poly. +...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more
    The MITRE Corporation (12/16/25)
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  • Federal Laboratory Systems Engineer

    SAIC (Chantilly, VA)
    … via written and oral communications. **Qualifications** **This is you:** + Active TS / SCI with Poly. + BS degree in Science, Technology, Engineering, or ... & deployment, targeting & intelligence analysis, systems engineering & integration , and training capabilities and solutions for the Intelligence Community,… more
    SAIC (12/12/25)
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  • Splunk Admin ( Lab Manger)

    Nightwing (Arlington, VA)
    …and vulnerabilities. **Required Skills:** - US Citizenship - Must have an active DoD Secret clearance, TS / SCI clearance is preferred. - Must be able ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (10/23/25)
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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 ... that enhance mission execution and support command decision-making. + Support the integration of new technologies and equipment within lab environments,… more
    ARSIEM (11/12/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Experience with networking architecture **Preferred Qualifications for both levels:** + Active Top Secret / SCI security clearance + Experience in cable ... clearance needed to start. Must be able to obtain and maintain a TS / SCI security clearance. + Strong interdisciplinary problem-solving skills, demonstrated by… more
    Northrop Grumman (11/13/25)
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  • Systems Test Engineer / Principal Systems Test…

    Northrop Grumman (Chantilly, VA)
    …standards, theories, concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret / SCI security clearance + Experience in cable ... support. STC tasks include system design, engineering development, system integration , hands-on build and test, field operations and maintenance,...+ Willing and able to obtain and maintain a TS / SCI Security Clearance (US citizenship is a… more
    Northrop Grumman (10/23/25)
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  • Specialist, Field Flight Test Engineer

    L3Harris (Ashburn, VA)
    …equivalent and a minimum of 8 years of prior related experience. + Active US DOD TOP SECRET or TS / SCI security clearance. Onboarding is contingent upon ... role in both developmental flight test events and end-user integration , testing, and training events. Operating across lab...for OCONUS travel (~1 week/year). + Active US DOD TOP SECRET security clearance which requires US… more
    L3Harris (11/06/25)
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  • Hardware Integration Engineer (Electrical)

    CACI International (Dulles, VA)
    …in a timely, cost-effective fashion. **Qualifications:** _Required:_ + Ability to obtain TS SCI clearance. + BS degree in electrical engineering, computer ... Hardware Integration Engineer (Electrical) Job Category: Engineering Time Type:...products, and systems for testing; set up and run laboratory simulations. + Design testing procedures and coordinate testing.… more
    CACI International (01/04/26)
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  • Principal Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Experience with requirements management **Preferred Qualifications for both levels:** + Active Top Secret / SCI security clearance + Hands-on experience with ... clearance needed to start. Must be able to obtain and maintain a TS / SCI security clearance. + Strong interdisciplinary problem-solving skills, demonstrated by… more
    Northrop Grumman (12/19/25)
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  • Software Reverse Engineer (Electronic Warfare…

    Integration Innovation, Inc. (i3) (Washington, DC)
    …and briefings. Security Clearance: + Current Secret clearance with ability to possess TS / SCI About i3 i3 is a technically diverse, 100% team member owned ... We compete hard. We play hard. Apply now to join us! Job LocationsUS-Washington, DC ID 2026-4995 Business Unit ASI Type Full-Time Clearance Top Secret Preferred more
    Integration Innovation, Inc. (i3) (01/03/26)
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  • DCO Analyst - SME

    Parsons Corporation (Centreville, VA)
    …with Agile/SAFe methodologies for capability delivery **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... PdM MCCO on behalf of MFCC + Develop hands-on lab exercises using realistic APT scenarios and adversary emulation...with customers and perform on-site support activities + Active TS / SCI with Poly is required **What Desired… more
    Parsons Corporation (01/06/26)
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  • Sr. Hardware Development Engineer, Bespoke…

    Amazon (Arlington, VA)
    …standards (PCIe, DDR, SERDES, etc.) - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer and does ... working with world-class engineers in our dedicated product development lab . This role will sit in our new headquarters...start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph or commensurate… more
    Amazon (11/05/25)
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  • RF Hardware Engineer

    Integration Innovation, Inc. (i3) (Washington, DC)
    …design). Security Clearance + Active Secret clearance and the ability to maintain a Top Secret / SCI About i3 i3 is a technically diverse, 100% team member ... a RF Hardware Engineer to support the Naval Research Laboratory , Tactical Electronic Warfare Division. The TEWD's mission is...to join us! Job LocationsUS-Washington, DC ID 2025-4961 Business Unit ASI Type Full-Time Clearance Top Secret more
    Integration Innovation, Inc. (i3) (11/18/25)
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  • Principal Air Vehicle System Test Conductor…

    Northrop Grumman (Fairfax, VA)
    …that is in-scope or currently enrolled in CE, with the ability to obtain a Top - Secret / SCI clearance within a reasonable amount of time to meet business ... selected international or Guam location after the initial 24-month assignment. + Active DoD Top Secret clearance that is in-scope or currently enrolled in CE +… more
    Northrop Grumman (01/06/26)
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