• ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …twist, bend and squat periodically SECURITY CLEARANCE REQUIREMENTS: Must be able to obtain a Top Secret clearance may start with a Secret clearance. US ... **Overview** ISSO/SYSTEMS SECURITY ENGINEER Bowhead is seeking a skilled full-time ISSO/Systems...Citizenship is a requirement for Top Secret clearance at this location. \#LI-JR1 Applicants may be… more
    UIC Government Services and the Bowhead Family of Companies (05/31/25)
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  • Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …internal and customer test environments **What Required Skills You'll Bring:** + ** Top Secret //SCI Security Clearance with Polygraph required** + Bachelor's ... model, analyzing networking protocols using Wireshark **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (07/04/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …RQ203477 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Systems Administration **Skills:** IT Help Desk, Linux ,Microsoft (MS) Active Directory (AD),System Administration,Windows 10 **Certifications:** CompTIA… more
    General Dynamics Information Technology (07/16/25)
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  • Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …Course (COAC) graduates. + Bachelor's degree desired Security Requirements: + Active DoD Top Secret clearance required Imagine One Technology & Management, Ltd., ... Engineer will be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg logs. + Program and… more
    Imagine One Technology & Management (06/25/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, ... further. Amentum is seeking a **Senior Information System Security Engineer (ISSE)** to join our team of passionate individuals...at multiple classifications levels. **Requirements:** + Must have active Top - Secret clearance with SCI or TS with… more
    Amentum (07/29/25)
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  • Principal/Sr. Principal Systems Engineer

    Northrop Grumman (Fairfax, VA)
    …relevant experience; 3 years with a Masters; 0 years with a PhD. + **Current DoD Top Secret /SCI with Full Scope Poly at the time of application.** + Experience ... Grumman Space Systems (NGSP) is seeking a **Principal Systems Engineer (Software Integrator)** / **Sr. Principal Systems Engineer...Masters; 3 years with a PhD. + **Current DoD Top Secret /SCI with Full Scope Poly at… more
    Northrop Grumman (07/30/25)
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  • Embedded Engineer

    Parsons Corporation (Centreville, VA)
    …scientific, technical discipline, or comparable work experience + Must have active ** Top Secret security clearance with SCI eligibility** and amenable for ... Testing, and other formal testing procedures **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​… more
    Parsons Corporation (08/08/25)
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  • Embedded Engineer

    Parsons Corporation (Centreville, VA)
    …engineering, scientific, technical discipline, or comparable work experience** **Must have active Top Secret security clearance with SCI eligibility and amenable ... and other formal testing procedures** **Attachments** **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this… more
    Parsons Corporation (08/02/25)
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  • Test Engineer (Onsite)

    BAE Systems (Springfield, VA)
    …or equivalent experience is an acceptable substitute + Must hold a current Top Secret /SCI security clearance + Able to pass Counter Intelligence Polygraph ... career with us. BAE Systems is seeking a Junior Linux Administrator to support our Test Team. The role...available based on position level and/or job specifics. **Test Engineer (Onsite)** **114684BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (07/23/25)
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  • TS/SCI Systems Engineer Senior

    IBM (Chantilly, VA)
    …experience. **Your role and responsibilities** We are seeking an experienced Senior Systems Engineer with US Government Top Secret /SCI security clearance ... secure, and highly available system architectures * REQUIRED ON DAY 1: Active Top Secret /SCI security clearance + Full Scope Polygraph * Bachelor's degree… more
    IBM (07/30/25)
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