• Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/11/25)
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  • Mid-Level Systems Engineer

    Leidos (Gaithersburg, MD)
    …VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/11/25)
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  • Systems Engineer SME

    Leidos (Gaithersburg, MD)
    …VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/11/25)
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  • DevOps Engineer Early to Mid - Clearance…

    Lockheed Martin (Annapolis Junction, MD)
    …or no experience required with a related Masters degree \- Able to obtain an active Top Secret clearance **Desired Skills:** Two or more of the below: \- Design, ... a modernized operational system utilizing cutting edge technologies\. The DevOps Engineer will be responsible for: \-Developing Infrastructure As Code and scripting… more
    Lockheed Martin (10/10/25)
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  • System Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …a $3000 payment\! Code extrefer \#extrefer \#OneLMHotJobs **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph required * Fifteen \(15\) years ... so they can support our mission\. **The Work:** The Level 5 System Engineer \(SE\) shall possess the following capabilities: * Perform systems engineering activities… more
    Lockheed Martin (09/20/25)
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  • Cyber Engineer

    Intrepid Solutions and Services (Aberdeen Proving Ground, MD)
    …Friday. **TRAVEL:** + Local travel up to 10%. **Qualifications** **CLEARANCE:** + Active Top - Secret Clearance with the ability to obtain SCI. **EDUCATION:** + ... and deployment of new and emerging technologies. We're seeking a Cyber Engineer for a unique, tailored mission. **Responsibilities** + Contribute to teams that… more
    Intrepid Solutions and Services (09/17/25)
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  • Senior Systems Engineer

    SAIC (Patuxent River, MD)
    …work experience_** + 3 to 10 years of relevant experience + Clearance level: An active Top Secret clearance is required Also, must be SCI eligible + Must have ... **Description** SAIC is looking for a journeyman Engineer to support PMA-242 (Direct and Time Sensitive Strike Weapons Program Office) at NAVAIR located a NAS… more
    SAIC (09/06/25)
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  • Systems Engineer

    SAIC (Aberdeen, MD)
    …four (4) years of experience considered in lieu of degree **Required Clearance:** + A Top Secret (TS) Clearance is required to begin employment, and a final ... **Description** SAIC is seeking an experienced **Senior Systems Engineer ** , with signals intelligence (SIGINT) experience, in support of the US Army Comat… more
    SAIC (08/20/25)
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  • Digital Verification Engineer 2 - 23340 (FS…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Diploma or equivalent and 6 years relevant experience. * US Citizenship * Active DoD Top Secret /SCI with Poly at the time of consideration * Degree in Electrical ... VCS, Verdi), logical equivalence tools (eg, OneSpin 360EC), and proprietary software tools to verify design function and integrity. Common verification targets… more
    Huntington Ingalls Industries (08/16/25)
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  • Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …least 3 years of job-related experience or equivalent. + Must have an active DoD Top Secret US Government Clearance with SCI access. Note: US Citizenship is ... analytical skills are required. Working knowledge of word-processing and integrated software applications are required. + Position requires routine travel. + Must… more
    Amentum (10/08/25)
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