• Analytic Ombuds Analytic Objectivity and Process…

    Leidos (Mclean, VA)
    …and data analysis. **Basic Qualifications:** + Top Secret / Sensitive Compartmented Information ( TS / SCI ) clearance with Polygraph. + Bachelor's ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/11/25)
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  • Senior Network Analyst

    Parsons Corporation (Chantilly, VA)
    …with server and networking equipment rack installations Security Clearance Requirement: An active Top Secret SCI w/Polygraph security clearance is required ... their duties under minimal supervision. Roles and Responsibilities: + Network Design and Architecture + Network...our Federal Solutions team. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security… more
    Parsons Corporation (08/02/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …requisition requires the candidate to have a minimum of the following clearance(s): Top Secret / SCI /Polygraph This requisition requires the hired candidate to ... related education and work experience. + Active a DoD TS / SCI with full scope poly + Familiarity...from the date of hire, the following clearance(s): Polygraph, Top Secret / SCI Work Location Type:… more
    The MITRE Corporation (06/03/25)
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  • Network Engineer III

    General Dynamics Information Technology (Springfield, VA)
    …**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Job Family:** Network Engineering **Skills:** Enterprise Security Architecture ... can't turn into opportunity. And our work depends on TS / SCI level cleared ** Network Engineer...opportunity supporting our intelligence customer. Our team of talented Network and Cybersecurity professionals help design , develop,… more
    General Dynamics Information Technology (07/28/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... and ensures that the requirements are effectively integrated into information systems through purposeful security architecting, design ,...of the date of hire Security Requirements: + Current Top Secret Clearance with SCI more
    Global Resource Solutions (07/17/25)
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  • Sr. Security Engineer

    Guidehouse (Washington, DC)
    …onboard with Guidehouse, new hire MUST be able to OBTAIN and MAINTAIN a Federal or DoD " TOP SECRET / SCI ( TS / SCI )" security clearance. + Minimum EIGHT ... Engineering **Travel Required** **:** None **Clearance Required** **:** Active Top Secret ( TS ) **What You...include but not limited to: + Develop system security design documentation + Develop network security systems… more
    Guidehouse (06/27/25)
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  • Data Center Technician - CTJ - Poly

    Microsoft Corporation (Annapolis Junction, MD)
    …have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... are set up in compliance with safety protocols, deployment standards, and planned Network Design Tasks (NDTs). + Verify security compliance for decommissions and… more
    Microsoft Corporation (07/30/25)
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  • Software Engineer

    Guidehouse (Springfield, VA)
    **Job Family** **:** Software Engineering (SWE) **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS / SCI ) **What You ... plans for transitioning new tools + Prepare operating instructions; design and develop compilers and assemblers, utility programs, and...**:** + An ACTIVE and MAINTAINED TOP SECRET with SCI ( TS / SCI more
    Guidehouse (07/10/25)
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  • Senior AV Programmer

    Intrepid Solutions and Services (Ashburn, VA)
    …various customer facilities located within NCR. **Qualifications** **CLEARANCE:** + Active and current Top Secret ( TS )/ SCI upon application, required. ... required to acquire a CI Polygraph to meet the customer's onsite requirements. Active TS / SCI with CI poly is required for onsite work. **EDUCATION:** +… more
    Intrepid Solutions and Services (07/16/25)
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  • Infrastructure/Networking Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …working both in a team environment and independently + Active and transferable US government issued Top Secret SCI ( TS / SCI ) clearance required prior ... and beyond. + You will guide and oversee the design , develop, test and delivery of advanced high-capacity systems...improvement + Experience with automated system deployments + Existing Top - Secret SCI ( TS /… more
    RTX Corporation (07/22/25)
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