• Information System Security Engineer (ISSE)

    Amentum (Elkridge, MD)
    …of High Value Asset (HVA) protection requirements and protocols for systems classified as Top Secret , SCI, and Secret . * Experience with dynamic updates ... on the Nation's security and intelligence mission. As a Cyber Systems Engineer / Information System Security ...on High Value Assets (HVAs), and systems classified at TS /SCI or Secret levels, ensuring appropriate protections… more
    Amentum (09/22/25)
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  • ADC Engineer , Controls Fleet

    Amazon (Jessup, MD)
    …candidate selected be a US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility. The position further requires ... computing environments. We are seeking a passionate and motivated engineer to participate on a team of Windows and...scripting/coding - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above… more
    Amazon (07/26/25)
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  • PPSM Cyber Analyst

    Leidos (Odenton, MD)
    …security position. Additional experience may be considered in lieu of degree. + Active DoD Top Secret clearance with SCI eligibility required + DoD 8570 IAM II ... is seeking a Ports, Protocols, and Services Management (PPSM) Engineer in Ft Meade, MD. Our PPSM team provides...many types of data services in support of net-centric operations and ensures DoD operations interoperability of… more
    Leidos (10/01/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …techniques, tools, and exploits that define the cutting edge of offensive cyber operations \. Key responsibilities will include designing and implementing ... is dedicated to pioneering the latest advancements in offensive cyber operations , and we're looking for someone...offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE0: *… more
    Lockheed Martin (07/12/25)
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  • Modernization Software Engineer - SWE1

    Lockheed Martin (Hanover, MD)
    …techniques, tools, and exploits that define the cutting edge of offensive cyber operations \. Key responsibilities will include designing and implementing ... is dedicated to pioneering the latest advancements in offensive cyber operations , and we're looking for someone...offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SWE1: *… more
    Lockheed Martin (07/12/25)
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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 ... **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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  • System Engineer (Multiple Levels)

    CACI International (Fort Meade, MD)
    …control, access control, hashing, key management, etc.). **Qualifications:** _Required:_ + Top Secret /Secure Compartmented Information ( TS /SCI) clearance ... System Engineer (Multiple Levels) Job Category: Engineering Time Type:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (08/21/25)
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  • Hardware Engineer 2 - 23339 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to...be a US Citizen. + Have an active DoD Top Secret /SCI with full scope polygraph at… more
    Huntington Ingalls Industries (08/16/25)
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  • Amazon Dedicated Cloud Engineer , Region…

    Amazon (Jessup, MD)
    …to work well in a team. - Current, active US Government Security Clearance of Top Secret or above Preferred Qualifications - 3+ years experience with cloud ... you passionate about creating resilient cloud systems that power mission-critical operations ? Do you want to apply leading edge artificial intelligence technologies… more
    Amazon (08/23/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …Space experience + AWS Cloud certifications **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... **Job Description:** Parsons is looking for a talented **QA Engineer ** to join our growing team! **What You'll Be...of our cloud-based solutions, which are integral to our operations and client services. + Designing and executing plans,… more
    Parsons Corporation (08/26/25)
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