• Senior Systems Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …bend, and squat periodically SECURITY CLEARANCE REQUIRED:Must currently hold a security clearance at theTop Secret / SCI level with Counter Intelligence ... **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking...Polygraph. US Citizenship is a requirement for Top Secret clearance at this location. \#LI-KC1… more
    UIC Government Services and the Bowhead Family of Companies (01/09/26)
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  • Rapid Response Senior Network Engineer

    TekSynap (Arlington, VA)
    …to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizen Top Secret / SCI clearance **OTHER INFORMATION ** Please note this job description ... contact for rapid response to network emergencies, including outages, security breaches, and critical incidents. + Conduct urgent break-fixes...+ GCIH + CCSP + Clearance: Must possess a Top Secret / SCI clearance **Overview** We… more
    TekSynap (01/06/26)
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  • Radar Systems Engineer

    Integration Innovation, Inc. (i3) (Arlington, VA)
    …experience + Experience supporting anechoic chamber operations Security Clearance: + Active Top Secret / SCI clearance. About i3 i3 is a technically ... Overview i3 is seeking an experienced Radar Systems Engineer to design, develop, and optimize advanced radar...to join us! Job LocationsUS-VA-Arlington ID 2025-4951 Business Unit ASI Type Full-Time Clearance Top Secret / SCI… more
    Integration Innovation, Inc. (i3) (11/11/25)
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  • Technical Change Process Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …* Education and/or Experience: Bachelor's degree and/or 2 to 5 years of experience * Security Clearance: TS / SCI required with the ability to obtain a ... Engineer within our Intel sector advancing the national security mission through cutting edge technology. You must have...degree and/or 5 to 10 years of experience * Security Clearance: TS / SCI required with… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • Azure Cloud Engineer

    Sciolex Corporation (Chantilly, VA)
    …systems. We are seeking candidates with hands-on experience in Azure cloud technologies. Active Top Secret / SCI with Poly required for all candidates. + ... the utmost employee care. Responsibilities As a Azure Cloud Engineer , you will you will design, implement, and manage... best practices. Qualifications & Physical Requirements + Active Top Secret / SCI with Poly +… more
    Sciolex Corporation (01/07/26)
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  • Circuit Engineer

    TekSynap (Arlington, VA)
    …to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizen Top Secret / SCI clearance **OTHER INFORMATION ** Please note this job description ... + CCNA or CCNA Collaboration + Clearance: Must possess Top Secret / SCI clearance **Overview** We...SCI clearance **Overview** We are seeking a Circuit Engineer to join our team supporting DISA JSP ETM… more
    TekSynap (01/06/26)
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  • Transport Engineer

    TekSynap (Arlington, VA)
    …to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizen Top Secret / SCI clearance **OTHER INFORMATION ** Please note this job description ... Network Professional (CCNP) + Clearance: + Must possess a Top Secret / SCI clearance **Overview** We...SCI clearance **Overview** We are seeking a Transport Engineer to join our team supporting DISA JSP ETM… more
    TekSynap (01/06/26)
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  • Senior Circuit Engineer

    TekSynap (Arlington, VA)
    …to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizen Top Secret / SCI clearance **OTHER INFORMATION ** Please note this job description ... reliability requirements. + Knowledge of DOD network and system security requirements. + Provide technical guidance and mentorship to...Degree in Related Field + Clearance: Must possess a Top Secret / SCI clearance **Overview** We… more
    TekSynap (01/06/26)
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  • Interoperability Test Engineer

    Leidos (Newport News, VA)
    …enable seamless interoperability with other platforms. Position requires a **Current or Active DoD Top Secret / SCI security clearance.** **Your Impact** + ... **Description** **Summary** Leidos is seeking an experienced **Interoperability Test Engineer ** to support the ACCA5JI JINTACCS mission at the...2045-47001 (minimum 3 years). + **Current or Active DoD Top Secret / SCI security … more
    Leidos (10/28/25)
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  • Civil/Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the largest ... solutions, tested leadership, and trusted results to enable national security missions worldwide. **Job Description** Overview SOSi is seeking...experience within the last 2 years. + Active DoD Top Secret Clearance with SCI … more
    SOS International LLC (11/21/25)
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