• Systems Engineer Mid

    Amentum (Washington, DC)
    Amentum is searching for a Top - Secret cleared Systems Engineer (Mid) to join our team in Washington, DC. You will be working in an organization that's ... intelligence priorities while protecting confidential data and sources. The Systems Engineer (Mid) is a part of...needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility *… more
    Amentum (09/09/25)
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  • Mid-Level Systems Engineer

    The Boeing Company (Las Cruces, NM)
    …Security Clearance for which the US Government requires US Citizenship. A final Top Secret /Sensitive Compartmented Information ( TS /SCI) US Security Clearance ... rotational on-call **Preferred Qualifications (Desired Skills/Experience):** + Active US Top Secret /SCI Clearance with Counterintelligence Polygraph + Classroom… more
    The Boeing Company (10/17/25)
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  • Senior Systems Engineer

    Leidos (Fort Belvoir, VA)
    …DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and ... **Description** Leidos is seeking a **Senior Systems Engineer ** to support large-scale migration...such as Security + or CISSP + Active DoD Top Secret /SCI **Preferred Qualifications** + Experience building… more
    Leidos (10/03/25)
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  • Principal / Sr. Principal Test Software…

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... on the candidate's ability to obtain and hold a Top Secret /SCI clearance.** **_THIS ROLE IS CONTINGENT...and/or Python + Experience developing in a Linux and/or Windows environment + Experience in testing systems … more
    Northrop Grumman (08/13/25)
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  • Senior Network Systems Engineer

    Noblis (Chantilly, VA)
    …years of experience OR High School/Diploma with 14 years of experience, + Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented ... Responsibilities As a Senior Systems Engineer , you will plan, design,...Cloud platforms (AWS GovCloud, SC2S, C2S) + Linux and Windows operating systems + Windows … more
    Noblis (09/03/25)
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  • Security Systems Engineer

    Lockheed Martin (Cape Canaveral, FL)
    …to the Facilities Engineering team and must have the ability to obtain a Top \- Secret security clearance so they can work with teammates to accomplish the ... to multi\-task\. * Must be detail oriented\. **Desired Skills:** * Operating systems , Windows Client/Server, VMware virtual environment \(vSphere, vCenter, and… more
    Lockheed Martin (09/06/25)
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  • Mid to Senior Systems /Hardware…

    CACI International (Fort Meade, MD)
    …**_Required_** : + Minimum five plus (5+) years of industry experience + Current Top Secret /Secure Compartmented Information ( TS /SCI) clearance with Poly + ... Mid to Senior Systems /Hardware Engineer (VHDL) Job Category: Engineering...languages (Java, C, C++, Ruby on Rails) and operation systems (Unix, Linux, Windows ). - ** **… more
    CACI International (08/22/25)
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  • 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...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 (08/29/25)
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  • AWS Engineer

    Koniag Government Services (Vienna, VA)
    …AWS certifications (eg, AWS Certified DevOps Engineer ) are a plus. + Top - Secret clearance required. + Ability to obtain TS /SCI with CI Poly before hire ... Services company, is seeking a dedicated and passionate AWS engineer with a Top - Secret Clearance...Public Law 88-352_** **Job Details** **Job Family** **Software and Systems Development** **Job Function** **Cloud Engineer ** **Pay… more
    Koniag Government Services (09/02/25)
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  • Systems Integration and Test…

    Criterion Systems (San Diego, CA)
    …Required Experience, Education, Skills & Technologies + Must have an active Top Secret /SCI Polygraph security clearance. + Bachelor's Degree in Computer ... Experience, Education, Skills & Technologies + Willingness to learn Windows Systems Administration on a cross-function Agile...and DevOps. Security Clearance Level + Must have a Top Secret /SCI with CI Polygraph security clearance.… more
    Criterion Systems (09/13/25)
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