• Software Engineer / IDAM - Active TS/SCI…

    ENS Solutions (Reston, VA)
    As a Software Development Engineer with a focus on Identity and Access Management (IDAM), you will leverage your expertise in both software development and IDAM to ... + Participating in system development to include design, modeling, security , integration, and formal testing of an IDAM solution...degree with 10+ years of experience. + Active TS/SCI clearance and ability to obtain and maintain a CI… more
    ENS Solutions (09/27/25)
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  • GEOINT Electro-Optical/Infra-Red Processing System…

    KBR (Chantilly, VA)
    …Requirements: Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: Required: + Security Clearance Requirements: TS/SCI with Polygraph + Education: BS ... Title: GEOINT Electro-Optical/Infra-Red Processing System Engineer Belong. Connect. Grow. with KBR! KBR is...in designing and optimizing defense systems that ensure national security and shape the future of space defense. Key… more
    KBR (09/30/25)
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  • Infrastructure Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Infrastructure Engineer Location: Sterling, VA Clearance : TS/SCI Poly **This position ... is CONTINGENT upon contract award** The Infrastructure Engineer (IE) collaboratively works closely with the Sponsor, leadership, P&O Teams, and Mission Partners to… more
    Nightwing (09/26/25)
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  • Experienced Software Developer / Engineer

    CACI International (Sterling, VA)
    Experienced Software Developer / Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... CACI facilities in Sterling, VA or Aurora, CO * Clearance : Must have TS/SCI with poly (or be willing...working with others in a team environment. * Current Security + certification (or the willingness to get it) **These… more
    CACI International (09/25/25)
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  • Senior Front End Software Developer/…

    CACI International (Sterling, VA)
    Senior Front End Software Developer/ Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... CACI facilities in Sterling, VA or Aurora, CO + Clearance : Must have TS/SCI with CI poly (or be...working with others in a team environment. + Current Security + certification (or the willingness to get it) _Desired:_… more
    CACI International (09/23/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …capabilities to address emerging threats. Nightwing is seeking a Senior Data Engineer working to support the migration of customer applications, services and ... Must be a US Citizen + Active Secret (S) clearance . Must be able to obtain a TS/SCI ...storage (eg Databricks, Elastic, Postgres, etc.) + Experience with DevOps tools such as Jenkins, Docker, Ansible, Puppet, Chef,… more
    Nightwing (09/12/25)
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  • Data Engineer Expert - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …certifications or training, or work experience + **Experience:** 10+ years + ** Security Clearance level:** TS/SCI with Polygraph + **Location:** Chantilly, VA ... **Req ID:** RQ206435 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...Required:** Yes **Job Description:** We are seeking a Data Engineer Expert to design, build, and optimize scalable backend… more
    General Dynamics Information Technology (09/03/25)
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  • Software Engineer

    Guidehouse (Springfield, VA)
    …**:** + An ACTIVE and MAINTAINED TOP SECRET with SCI (TS/SCI) Federal or DoD security clearance + Bachelor's degree + THIRTEEN (13) years of professional working ... Nice To Have** **:** + An ACTIVE and MAINTAINED TS/SCI Federal with DoD security clearance with a COUNTERINTELLIGENCE (CI) polygraph + Experience with software… more
    Guidehouse (07/10/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a ... of cloud base databases with applications and services + Implement robust security measures to protect sensitive data and ensure compliance with relevant data… more
    ManTech (08/16/25)
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  • SIGINT Enterprise Systems Engineer

    KBR (Chantilly, VA)
    …Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: Required: + Security Clearance Requirements: TS/SCI required and Polygraph eligible ... Title: SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! The candidate...and acquisition-level ground milestones, and supporting agile test and DevOps verification strategies and integration of new systems and… more
    KBR (09/30/25)
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