• Sr. Staff SEIT Lead Systems Engineer…

    Northrop Grumman (Annapolis Junction, MD)
    …new energy-efficient computing systems . MDA is seeking a **Sr. Staff SEIT Lead Systems Engineer ** based out of Linthicum, MD or Annapolis Junction. Roles and ... MD** _._ Basic Qualifications for Sr. Staff SEIT Lead Systems Engineer : + Bachelor's Degree or higher...for the development of complex systems of systems . + Active TS/SCI clearance with Poly… more
    Northrop Grumman (08/21/25)
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  • Software Engineer

    ManTech (Laurel, MD)
    ManTech seeks a ** Software Engineer ** to join our team in **Laurel, MD.** This position is part of a mission-focused team that supports the development and ... enhancement of software systems that disseminate critical data across...Kafka + Tools: Putty, Atlassian Suite (JIRA, Confluence) **Security Clearance Requirements:** + Must possess a current and active… more
    ManTech (09/25/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …on every client you work with. ARSIEM is currently looking for a Cloud Software Engineer skilled in DevOps, particularly as it relates to cloud solutioning ... cloud based solutions; maintain and secure Linux based operating systems as well as design, manage and secure data...as part of a team. + Reviews and tests software components for adherence to the design requirements and… more
    ARSIEM (09/11/25)
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  • Software Engineer 1

    Lentech, Inc (Hanover, MD)
    … Engineer develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, ... you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated… more
    Lentech, Inc (09/02/25)
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  • Full Stack Software Engineer SME

    Leidos (Gaithersburg, MD)
    …Business Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program. In ... **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security… more
    Leidos (08/23/25)
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  • Backend Software Engineer

    ManTech (Fort Meade, MD)
    Mantech seeks a motivated, career and customer-oriented **Backend** ** Software Engineer ** to join our team in **Ft. Meade, MD** . In this role, you will develop, ... maintain, and enhance complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of extremely large data… more
    ManTech (07/26/25)
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  • Principal Systems Engineer / Senior…

    Northrop Grumman (Linthicum Heights, MD)
    …on-site position located in Linthicum, MD. This requisition may be filled as a Principal Systems Engineer or a Senior Principal Systems Engineer . **Roles ... Perform hands-on integration and testing of sophisticated RF sensor systems , including both hardware and software components...(SAP) prior to start.** **Basic Qualifications for a Principal Systems Engineer :** + Bachelor's degree with 5… more
    Northrop Grumman (10/01/25)
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  • Senior Software Engineer

    ManTech (Annapolis Junction, MD)
    …not limited to:** + Design, engineer , analyze, and develop complex software systems , contributing directly to the advancement of technological solutions. + ... **ManTech** seeks a motivated, career and customer-oriented ** Software Engineer III** to join our...and collaboration. + 4 years of experience in DoD systems development. ** Clearance Requirements:** + Must have… more
    ManTech (09/01/25)
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  • Principal Signals Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Signals Software Engineer in our **National Security Sector's (NSS) Cyber & ... new features or improve existing functionality. + Debug and resolve defects in software systems . + Utilize signal processing techniques and digital modulation… more
    Leidos (09/23/25)
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  • Backend Python Software Engineer

    Synergy ECP (Annapolis Junction, MD)
    Backend Python Software Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking for aBackend ... software to add new features. + Integrate existing software into new or modified systems or...Jira + Confluence + Git version control + Agile CLEARANCE REQUIRED The qualified individual must be fully cleared… more
    Synergy ECP (09/01/25)
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