• System Engineer

    CACI International (Annapolis Junction, MD)
    …environments, and support integration/testing. + Must be a US citizen with an active Top Secret / SCI DoD Security clearance with polygraph. _Desired:_ + ... **Qualifications:** _Required:_ + BA/BS degree in system engineering, computer science, information systems , engineering science, engineering management, or a… more
    CACI International (09/20/25)
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  • Software Engineer

    CACI International (Annapolis Junction, MD)
    Software Engineer Job Category: Information Technology Time Type:...+ Must be a US citizen with an active Top Secret / SCI DoD Security clearance with ... Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...* * **The Opportunity:** Join us as a Software Engineer to design, build, and ship secure, high-performance software… more
    CACI International (09/20/25)
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  • Principal / Sr Principal Semiconductor Equipment…

    Northrop Grumman (Linthicum Heights, MD)
    …Problem Solving. - US citizenship and ability to obtain and maintain a DoD Top Secret / SCI clearance are required. **Basic Qualifications for Sr Principal ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...citizenship and ability to obtain and maintain a DoD Top Secret / SCI clearance are required.… more
    Northrop Grumman (11/06/25)
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  • MCCO Research and Development Engineer

    General Dynamics Information Technology (Fort Meade, MD)
    …RQ207275 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... + Understanding of emerging technologies such as AI, ML, and IoT. + TS / SCI (or eligible). **PREFFERED SKILLS** + Experience conducting advanced research projects… more
    General Dynamics Information Technology (11/15/25)
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  • Test Engineer

    CACI International (Annapolis Junction, MD)
    …and managing compliance evidence. + Must be a US citizen with an active Top Secret / SCI DoD Security clearance with polygraph. _Desired:_ + Certifications ... Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of… more
    CACI International (09/20/25)
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  • Software Engineer

    Parsons Corporation (Fort George G Meade, MD)
    …familiarity + TS / SCI w/ Polygraph **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon… more
    Parsons Corporation (10/24/25)
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  • Modernization Cyber Network Intrusion Detection…

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph NE1: * High School ... PowerShell for rapid development of analysis scripts and CI/CD pipelines\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should… more
    Lockheed Martin (11/15/25)
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  • AI Engineer

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    …active TS / SCI with Full Scope Polygraph clearance Job Description: An active Top Secret / SCI Clearance with a Full Scope Polygraph is required. This ... AI Engineer Location: Annapolis Junction, MD, US Job ID:...new models, writing production-quality code, and maintaining existing AI systems . Collaboration and Communication: Serve as a key technical… more
    Arena Technical Resources, LLC (11/15/25)
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  • Cyber Reverse Engineer

    Intrepid Solutions and Services (Aberdeen Proving Ground, MD)
    …**TRAVEL:** + Local travel up to 10%. **Qualifications** **CLEARANCE:** + Active Top - Secret Clearance with the ability to obtain SCI . **EDUCATION:** + BA/BS ... **Overview** Darkblade Systems , a CIS Secure company, is a trusted...new and emerging technologies. We're seeking a Cyber Reverse Engineer for a unique, tailored mission. **Responsibilities** + Contribute… more
    Intrepid Solutions and Services (09/17/25)
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  • Embedded Software Engineer

    Leidos (Linthicum, MD)
    …in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Active TS / SCI with a polygraph is required. Our talented team is at the ... tests, certifies, and deploys cryptographic core products for the customer. + Active TS / SCI with Polygraph required. + Specific tasks include: Hardware and Field… more
    Leidos (10/14/25)
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