• Lead, Software Engineer (Full-Stack)

    L3Harris (Chantilly, VA)
    …The ideal candidate will provide on-the-job mentoring to junior engineers as needed. Qualifications: + Top Secret or TS //SCI with consent to CI Poly + ... sea and cyber domains in the interest of national security. Job Title: Lead/ Sr . Specialist, Software Engineer Full-Stack Application Job Code: 23406 Job… more
    L3Harris (04/25/25)
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  • Senior Security Engineer -US Citizen

    NTT America, Inc. (Merrifield, VA)
    …Request Tracker, Nagios, Intelliview, Nessus, and Foundstone **Preferred Qualifications:** + Top Secret security clearance. + Master's degree in computer ... adaptable, and forward-thinking organization, apply now. We are currently seeking a Senior Security Engineer -US Citizen to join our team in Merrifield,… more
    NTT America, Inc. (04/25/25)
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  • Senior Data Engineer

    SOS International LLC (Reston, VA)
    …integration. Experience leading and mentoring data engineering teams. Preferred Qualifications Top Secret Security Clearance with SCI eligibility Experience as ... Overview SOSi is seeking a Senior Data Engineer to assist the...Secret Security Clearance Significant experience as a Data Engineer or in an advanced analytical role. Extensive experience… more
    SOS International LLC (04/15/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …innovation in reverse engineering techniques. **What does Leidos need from me?** + Current Top Secret security clearance, SCI eligibility, and able to pass a ... (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in...in the analysis and understanding of software, firmware, and systems through reverse engineering techniques. + Apply background in… more
    Leidos (03/26/25)
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  • Rapid Response Senior Network…

    GCyber (Arlington, VA)
    …automation and operational efficiency. Minimum Qualifications and Experience: + Active DoD Top Secret /SCI security clearance + Bachelor's Degree in Information ... GCyber is seeking a Rapid Response Senior Network Engineer , to support a high profile DISA customer. As a Rapid Response Senior Network Engineer , you… more
    GCyber (02/13/25)
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  • Senior /Principal Software Engineer

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... engineering infrastructure, and data platform development. We're looking to recruit both ** Senior and/or Principal Software Engineer .** You will help conduct… more
    Microsoft Corporation (04/18/25)
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  • Senior Satellite Communications…

    ManTech (Reston, VA)
    …**Preferred Qualifications:** + N/A **Clearance Requirements:** + Must have an active/current Top Secret security clearance. **Physical Requirements:** + Must be ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Satellite Communications Engineer ** to join our team in the **Reston, VA** location. This is… more
    ManTech (03/05/25)
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  • Senior Network Engineer

    Leidos (Lorton, VA)
    …customer sites and the cloud. We are seeking a skilled ** Senior Network Engineer ** to design, procure, and install network systems that meet Department of ... Domain Solutions Division at Leidos is looking for a ** Senior Network Engineer ** to support a fast-paced...**Basic Qualifications:** + US Citizen with at least a Top Secret Clearance is required. With the… more
    Leidos (05/01/25)
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  • Senior Test Engineer

    Leidos (Fort Belvoir, VA)
    …Level II or higher Certification such as Security + Possess a current Top Secret clearance **Preferred Qualifications** + Functional experience with test ... **Description** Leidos is seeking a ** Senior Test Engineer ** to support large-scale...developing, implementing, and maintaining technical quality assurance and control systems . Duties will include defining and specifying the implementation… more
    Leidos (05/08/25)
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  • Senior Facility Engineer , INSCOM

    V2X (Fort Belvoir, VA)
    …successful contract award to V2X. #clearance Responsibilities + Serve as the senior facilities engineer responsible for designing, reviewing, and planning for ... non-standard (non-Program of Record) and Program of Record intelligence systems to include the integration of new intelligence technologies...Requirement: + Must be a US Citizen with Final Top - Secret Clearance based upon a TIER 5… more
    V2X (04/22/25)
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