• Software Engineer 4

    Amentum (Fort Meade, MD)
    Software Engineer develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, ... for DoD customers. The ...manipulation of extremely large data sets, real time systems , and business management information systems ) based upon documented… more
    Amentum (11/01/25)
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  • Senior Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …Solipsys is an industry leader in the development of command and control software systems and operates in a dynamic, complex, fast-paced business environment ... only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret **Solipsys, Managed by Collins Aerospace** Collins… more
    RTX Corporation (10/24/25)
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  • Senior Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …Solipsys is an industry leader in the development of command and control software systems and operates in a dynamic, complex, fast-paced business environment ... are authorized to access information under this program/contract. **Security Clearance:** DoD Clearance: Secret **Solipsys, Managed by Collins Aerospace**… more
    RTX Corporation (10/01/25)
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  • Systems Engineer Journeyman - Mission…

    SMX (Patuxent River, MD)
    …experience in an area of engineering expertise + Required Clearance: DoD Secret or higher + Strong model-based systems engineering background with experience ... methodology. This is an on-site position that requires a DoD secret security clearance which requires US...software engineering concepts as applied to avionics and systems integration + Ability to analyze, design, and document… more
    SMX (11/14/25)
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  • Senior Principal Software Interface Lead

    Northrop Grumman (Annapolis Junction, MD)
    …(SysML) * This position requires the applicant to be a US citizen * Current active DoD Secret Clearance with the ability to obtain and maintain a TS/SCI w. ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/01/25)
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  • Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …Senior System Administrator to lead the management, operations, and maintenance of complex DoD systems and networks. This role requires expertise in high-volume, ... + Create and implement plans for effective management, operations, and maintenance of DoD systems and networks. + Lead and manage teams of system… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Sr. Principal Windows/VMware Systems

    Northrop Grumman (Baltimore, MD)
    …be considered in lieu of a completed degree. + Candidates must have a current DoD Secret level security clearance (at a minimum), to include a closed ... and Microsoft Group Policies. + Maintain smooth operation of multi-user computer systems , including coordination with network, software , and system engineers, PC… more
    Northrop Grumman (11/01/25)
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  • Principal / Senior Principal Systems

    Northrop Grumman (Linthicum Heights, MD)
    …interactions + This position requires the applicant to be a US citizen + Current Active DoD Secret Clearance with the ability to obtain and maintain a TS/SCI w. ... applicant to be a US citizen + Current Active DoD Secret Clearance with the ability to...to start. **Preferred Qualifications for Principal / Senior Principal Systems Engineer (MBSE):** + Current Active DoD more
    Northrop Grumman (10/21/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Aberdeen, MD)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret **Raytheon Company, Managed by Collins Aerospace** Collins ... Systems Engineer** to join the Precision Navigation (PNav) Systems and Software for Identify Friend or...CVI or TestStand suite of tools * Knowledge of DoD AIMs/TSO Certifications * Active Secret Security… more
    RTX Corporation (10/09/25)
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  • Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. ... Engineer, you will be responsible for designing, developing, and implementing complex software capabilities for computer-based systems . Will work closely with… more
    Huntington Ingalls Industries (10/14/25)
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