• Senior Systems Engineer

    SMX (Patuxent River, MD)
    Senior Systems Engineer (4580)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is currently seeking a Senior Systems ... Station in Lexington Park, MD. The program is providing systems engineering support of weapons systems on...experts dedicated to enabling your mission. From priority national security initiatives for the DoD to highly assured and… more
    SMX (11/14/25)
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  • Systems Engineer

    SMX (Patuxent River, MD)
    Systems Engineer (4569)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is currently seeking a Systems Engineer to support ... Station in Lexington Park, MD. The program is providing systems engineering support of weapons systems on...experts dedicated to enabling your mission. From priority national security initiatives for the DoD to highly assured and… more
    SMX (11/14/25)
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  • Model Based Systems Engineer , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Indian Head, MD)
    Model Based Systems Engineer , Mid The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an ... a customer- focus ed engineering solution. As a model-based systems engineer on our team, you'll have...Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements… more
    BOOZ, ALLEN & HAMILTON, INC. (11/08/25)
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  • Systems Engineer

    ManTech (Lothian, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Systems Engineer ** to join our team in **Patuxent River, MD** . This is an **onsite** position. ... **Responsibilities include but are not limited to:** + Serving as the ATS Systems Engineer and controlling focal point, integrating various disciplines to manage… more
    ManTech (10/18/25)
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  • Systems Engineer , Messaging

    Marriott (Bethesda, MD)
    …Eligible:** Y **Expiration Date:** 12/01/2025 **JOB SUMMARY** Functions as the engineer for Email & Messaging platforms, with primary accountability for Microsoft ... relay, and hybrid Exchange services. The ideal candidate is a hands-on engineer with excellent communication skills who can design, secure, operate, and continuously… more
    Marriott (09/24/25)
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  • Senior Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …hiring manager discretion.** Applied Signal Technology (AST) is seeking a **Senior Mission / Systems Engineer ** who strives for excellence and have a passion to ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/23/25)
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  • Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Systems Engineer , Senior The Opportunity: Are...n ( IAT ) Level II Certification such as Security + CE Certification Nice If You Have: + Experience ... production environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant...Compliant Assessment Solution ( ACAS ) or Tenable Nessus security scanners + Knowledge of different layers of the… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
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  • Systems Engineer II

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …exciting projects in a collaborative, congenial environment. We are seeking a skilled Systems Engineer II to analyze functional business requirements and design ... systems , database management, and middleware. + Ensure systems comply with DoD security protocols, risk...middleware. + Ensure systems comply with DoD security protocols, risk management frameworks (RMF), and cybersecurity best… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate will ... + Expert Systems Engineering Professional (ESEP), INCOSE Certified Systems Engineering Professional (ESEP), CISSP, Security + certification, or similar… more
    Leidos (10/11/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Aberdeen, MD)
    …Collins Aerospace, an RTX company, is currently looking for an experienced **Senior Systems Engineer ** to join the Precision Navigation (PNav) Systems ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...and self-protection missions in airborne and ground applications. The Systems Engineering Test team is involved in all aspects… more
    RTX Corporation (10/09/25)
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