• Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …hardware and software system compatibility, coordinating and/or modifying system parameters, and revising our existing systems and testing functionality ... software , operational requirements, and characteristics of our systems , establishing and documenting system parameters and...detail + **The ability to obtain and maintain a Top Secret with SCI eligibility US Security… more
    Sierra Nevada Company, LLC (04/22/25)
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  • Senior System Engineer

    ManTech (Fort Meade, MD)
    …engineering, interfacing, integration, and testing of all components of complex hardware/ software systems to include requirements elicitation, analysis and ... review and control of the evolving configuration of a system , both hardware and software components and...of suitable standards to ensure consistency and interoperability of developer hardware and software . + As a… more
    ManTech (06/24/25)
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  • R&D Software Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    …in a fast, agile environment. If you're looking for the chance to not just develop software , but to create a system that will make a difference, we need you ... like you with the skills needed to develop software and systems from vision to production-ready....of Electronic Warfare and Radio Frequency (RF) protocols + TS /SCI clearance + Bachelor's degree in Software … more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Principal Solutions Architect, AI/ML, National…

    Amazon (Jessup, MD)
    …large-scale production applications. - Current, active US Government Security Clearance of Top Secret or above. Preferred Qualifications - Experience working ... degree - 10+ years of specific technology domain areas (eg software development, cloud computing, systems engineering, infrastructure, security, networking,… more
    Amazon (06/21/25)
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  • Sr. Principal Software Engineer

    BAE Systems (Rockville, MD)
    …tracking system capabilities. + Understanding of space and/or ground systems , hardware, software , operations, and their interdependence + Experience with ... 6 years of experience + Capable of leading of software and system engineers including managing scope,...Development Environments **Preferred Education, Experience, & Skills** + Active Secret Clearance, able to get TS /SCI Clearance… more
    BAE Systems (06/11/25)
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  • Software Engineer

    Synergy ECP (Columbia, MD)
    …to new hardware, or to improve its performance + Design, develop and modify software systems , using scientific analysis and mathematical models to predict and ... project limitations and capabilities, performance requirements and interfaces + Coordinate software system installation and monitor equipment functioning to… more
    Synergy ECP (04/16/25)
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  • Software Engineer

    Synergy ECP (Columbia, MD)
    …to new hardware, or to improve its performance + Design, develop and modify software systems , using scientific analysis and mathematical models to predict and ... Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services...veteran status, or any other protected class. Clearance Required: TS /SCI w/ Polygraph Job Description:Seeking a Software … more
    Synergy ECP (04/16/25)
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  • Cloud Software Engineer Level 1

    CACI International (Annapolis Junction, MD)
    …_ + An active TS /SCI with Polygraph + One (1) year's experience software engineering or system engineer experience in programs and contracts of similar ... of an overall effort to provide life cycle services that include systems engineering, integration, software development, testing, configuration management and… more
    CACI International (04/23/25)
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  • Senior Cloud Architect

    Parsons Corporation (Annapolis Junction, MD)
    …experience in technical role such as Cloud Engineer, Software Engineer, Systems Engineer, DevOps Engineer, or Application Developer . + Experience deploying ... of emerging threats. + Confer with mission customers and Systems Engineers to derive software requirements, obtain...using scripts and tools **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is… more
    Parsons Corporation (06/24/25)
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  • Software Engineer

    Synergy ECP (Columbia, MD)
    …Software Engineer develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, ... to new hardware, or to improve its performance + Design, develop and modify software systems , using scientific analysis and mathematical models to predict and… more
    Synergy ECP (05/06/25)
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