• Performance Test Engineer

    TestPros (New Carrollton, MD)
    …Analysis, Cyber Security, NIST SP 800-171 Assessment and Compliance, Computer Forensics, Software Assurance, Software Testing, Test Automation, Section 508 ... support to perform a variety of testing services, including Systems Acceptability Testing (SAT), Integration Testing, Performance...within IRS IT supports the modernization of tax processing systems , managing the software life cycle from… more
    TestPros (07/16/25)
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  • Principal / Sr. Principal Embedded Software

    Northrop Grumman (Linthicum Heights, MD)
    …through all phases of the software development cycle including design, development, integration , and test . The selected individual will conduct reviews of ... edge Space Payloads. The software engineer will design, develop, integrate, and test software that manages a Space payload unit ensuring compliance to… more
    Northrop Grumman (08/08/25)
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  • Embedded Software Engineer (Top Secret)

    Actalent (Baltimore, MD)
    …+ Define and formalize system, hardware, software , and human integration requirements. + Execute engineering test , validation, and verification activities. ... + Validate and verify software designs in diverse system integration environments,...software robustness, resilience, and fail-safe operation for critical systems . + Identify and mitigate safety and security vulnerabilities… more
    Actalent (09/24/25)
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  • Senior Software Engineer (Swe3)

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... Engineer's (SWE3) develop, maintain, and enhance complex and diverse software systems (eg, processing-intensive analytics, novel algorithm...individually or as part of a team. Review and test software components for adherence to the… more
    Nightwing (09/22/25)
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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...information: + Approximately 15 team members made up of software , system, and test engineers + Work… more
    Synergy ECP (07/16/25)
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  • Principal Software Engineer

    Lumen (Annapolis, MD)
    …of software methodologies, tools, documentation processes, security protocols, and test procedures to successfully deliver projects + Contributing to design and ... database-driven applications, while guiding a small team and modernizing legacy systems . This role demands mastery of database internals (relational and… more
    Lumen (10/01/25)
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  • Software Quality Assurance Tester

    ManTech (Belcamp, MD)
    …** Software Quality Assurance Tester** to join our team in **Belcamp, MD.** The Software Test Engineer will support the PdM Mission Network and PdM Network ... report findings, and provide improvement recommendations for future system design. + Develop Master Test Plans, Software Test Plans, Test Descriptions,… more
    ManTech (09/10/25)
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  • Senior Lead Software Engineer

    Lumen (Annapolis, MD)
    …of software methodologies, tools, documentation processes, security protocols, and test procedures to successfully deliver projects. + Contributing to design and ... and shape the future. **The Role** We are seeking a Senior Lead Software Backend Developer with unparalleled technical expertise to lead software engineering… more
    Lumen (09/24/25)
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  • Staff Engineer Embedded Software (AHT)

    Northrop Grumman (Baltimore, MD)
    … for embedded devices and systems based on requirements. + Design٫ develop٫ code٫ test and debug system software . + Participate in all aspects of the ... languages/technologies: C/C++, Java, Python, C#. + Experience with full software lifecycle: specification, design, implementation, integration , debug, and… more
    Northrop Grumman (09/20/25)
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  • Software Engineer 3

    Synergy ECP (Annapolis, MD)
    …designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software systems based upon documented requirements. These systems ... 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 (07/16/25)
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