• Principal/Senior Principal Microelectronics…

    Northrop Grumman (Linthicum Heights, MD)
    …and/or machinery. + US Citizenship required. + Ability to obtain and maintain a Top Secret ( TS ) with SCI clearance **Basic Qualifications Senior Principal ... test handlers, ensuring efficient tool utilization and optimized hardware/ software integration for electrical testing. In addition, Automation ...Citizenship required. + Ability to obtain and maintain a Top Secret ( TS ) with SCI… more
    Northrop Grumman (09/25/25)
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  • Test Engineer

    CACI International (Annapolis Junction, MD)
    Test Engineer Job Category: Engineering Time...+ Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph. ... * * **The Opportunity:** Join our team as a Test Engineer and play a pivotal role...software quality and testing processes. + Create risk-based test strategies and plans and oversee execution across unit,… more
    CACI International (09/20/25)
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  • Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …testing, and debugging complex algorithms + The ability to obtain and maintain a Top - Secret SCI ( TS /SCI) US government issued security clearance is required. ... without Polygraph **Applied Signal Technology (AST)** is seeking a ** Software Engineer II** who strives for excellence...enhancement of existing applications and systems + Design, code, test , integrate, and document software solutions +… more
    RTX Corporation (09/26/25)
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  • Network Systems Test Engineer

    KBR (Fort Meade, MD)
    …opportunity at Fort Meade, MD. Responsibilities: The Network Systems Test Engineer will: + Work with proprietary software to perform vulnerability, ... Title: Network Systems Test Engineer Belong. Connect. Grow. with...Hours: Standard Qualifications: Required: + Must possess an active Top Secret clearance with SCI eligibility at… more
    KBR (09/09/25)
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  • Software Engineer - Clearance…

    Lockheed Martin (Hanover, MD)
    …of all developed and modified software **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph\. * Minimum Fifteen \(15\) years of experience ... can support our mission\. **The Work:** As a Java Software Engineer , you will: * Analyze user...and functional standards * Assist with developing and executing test procedures for software components * Develop… more
    Lockheed Martin (08/08/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …detailed below as well as the interview assessment._ + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ** TS ... your pioneering spirit to our collaborative teams. This _Software Engineer - Level 3 or 4_ role will be...**In this job, you will:** + Design, develop, document, test and debug applications software and systems… more
    Northrop Grumman (09/25/25)
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  • Software Engineer - Level 4

    Northrop Grumman (Linthicum Heights, MD)
    …Qualifications (must have/required to be considered):** + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ... your pioneering spirit to our collaborative teams. This _Software Engineer - Level 4_ role will be in either...**In this job, you will:** + Design, develop, document, test and debug applications software and systems… more
    Northrop Grumman (09/25/25)
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  • Sr. Principal Air Vehicle System Test

    Northrop Grumman (Millersville, MD)
    …Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our ... Grumman Responsible Engineering/Development/ Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + Interfacing with NGC… more
    Northrop Grumman (09/17/25)
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  • Software Engineer

    CACI International (Annapolis Junction, MD)
    Software Engineer Job Category: Information Technology...+ Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph. ... * * * **The Opportunity:** Join us as a Software Engineer to design, build, and ship...+ You will also assist in developing and executing test procedures, ensuring software components meet performance… 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 position.​ ... **Job Description:** Parsons is looking for an amazingly talented ** Software Engineer 3** to join our team!...components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes… more
    Parsons Corporation (07/25/25)
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