• Information Systems Security…

    ARSIEM (Annapolis Junction, MD)
    …the ability to have an impact on every client you work with. ARSIEM seeks an Information Systems Security Engineer 3 . This position will support one of our ... security designs. + Design, develop, implement and integrate Cybersecurity and security systems and system components, including those for networking, computing,… more
    ARSIEM (10/14/25)
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  • System Engineer (mid-career, remote)

    Lockheed Martin (Bethesda, MD)
    **Description:** Are you a skilled System Engineer with a background in DOD C2 Systems looking for a new challenge? Do you have a passion for designing, ... an exciting opportunity for a highly motivated and experienced System Engineer to join our team, working...Engineer with a strong background in DOD C2 Systems and a passion for designing, developing, and integrating… more
    Lockheed Martin (12/20/25)
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  • Software Engineer (Learning Management…

    Leidos (Bethesda, MD)
    …**High Fidelity Simulation Business Area** designs and delivers cutting-edge ** system -of- systems solutions** that power world-class simulation, training, and ... be on developing and maintaining **server-side components** for a web-based **Learning Management System (LMS)** . You will support the **evolution of a mature** and… more
    Leidos (12/11/25)
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  • System Engineer - TS/SCI…

    RBR-Technologies (Fort Meade, MD)
    …and delivering briefings to stakeholders + System Engineer 2 and 3 candidates should have demonstrated systems engineering experience + See table below ... Systems Agency (DISA). RBR-Technologies is seeking a System Engineer to support one of our...+ Level 2: 14 years experience + Level 3 : 20 years experience + Bachelors… more
    RBR-Technologies (12/10/25)
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  • Mid- Level Systems Engineer

    Leidos (Gaithersburg, MD)
    …(IPSD), part of the Decision Advantage Solutions Business Area, is currently seeking a Mid- Level Systems Engineer for the Chinook Program. As part of ... CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able...and configuration management. + Provide engineering expertise for mission systems across the full system lifecycle from… more
    Leidos (11/22/25)
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  • Systems Engineer

    Systems Technologies, Inc. (Hanover, MD)
    … Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1149) SYSTEMS ENGINEER The company is seeking mid- level ... Systems Engineer Location Hanover, MD Job... Systems Engineer Location Hanover, MD Job Setting On-site Job...be substituted for some of DoD experience): + Junior: 3 years of experience + Mid- level : 5… more
    Systems Technologies, Inc. (12/02/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …and the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior- level Principal Systems Engineer shall lead a diverse, multi- ... with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government… more
    V2X (11/15/25)
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  • Principal/Sr Principal Engineer Software…

    Northrop Grumman (Jessup, MD)
    …new energy-efficient computing systems . MDA is seeking a **Principal/Sr Principal Software Systems Engineer ** with demonstrated ability to lead systems ... to the successful demonstration of cutting-edge capabilities. + Develop system level roadmaps capturing the advancement of...MD.** _This position can be filled as a Principal Engineer Software Systems or Sr. Principal … more
    Northrop Grumman (12/05/25)
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  • System Engineer (Multiple Levels)

    CACI International (Fort Meade, MD)
    System Engineer (Multiple Levels) Job Category:...or nineteen (19) years' experience with no BA. + ** Level 3 :** Twenty (20) years' experience - ... and derived requirements to ensure the delivery of production systems that are compatible with the defined system...implied as essential to system effectiveness from system requirements. + Derive lower- level requirements from… more
    CACI International (11/19/25)
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  • Cybersecurity System Engineer

    Leidos (Linthicum Heights, MD)
    …mission-critical Program? Well, look no further! Leidos is currently looking to add a Systems Engineer (Entry- level ) to an Information Assurance Program near ... testing, and quality assurance. **Qualifications:** + Bachelor's Degree in System Engineering, Computer Science, Information Systems , Engineering Science,… more
    Leidos (10/24/25)
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