• Senior Systems Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Systems Engineer with an active TS/SCI Poly to join and assist and meet mission needs for our government ... do + Monitor customer's Risk Management Framework and related systems to ensure optimized performance and security + Support...security + Support patching, upgrading, and migrating of Linux systems and VMs. + Support agile activities for … more
    BigBear.ai (12/30/25)
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  • Senior Digital Verification Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    …- $190,900.00 Security Clearance: TS/SCI with Poly Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group ... within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems . HII works within our nation's… more
    Huntington Ingalls Industries (10/09/25)
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  • Senior Network Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Network Engineer with an active TS/SCI poly clearance to join and assist and meet mission needs for our government ... routers, switches, and firewalls + Support agile activities for systems including release planning, sprint planning, and retrospectives to...and 12+ years of experience + Active TS/SCI with Poly + Minimum of 3 years as a Network… more
    BigBear.ai (12/30/25)
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  • Senior Database Engineer

    BigBear.ai (Hanover, MD)
    Overview BigBear.ai is seeking a Senior Database Engineer with an active TS/SCI with Poly clearance to join and assist and meet mission needs for our ... What you will do + Monitor databases and related systems to ensure optimized performance. + Support agile activities...and 10+ years of Database experience + Clearance: TS/SCI w/ Poly + Database experience using MongoDB or MariaDB, Including:… more
    BigBear.ai (12/30/25)
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  • Senior Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data ... by AI/ML technologies. Clearance required of a TS/SCI with Poly What you will do + Lead a project...in one or more artificial intelligence domains (eg, intelligent systems , autonomy, planning, NLP). + Knowledge of end-to-end SIGINT… more
    BigBear.ai (11/27/25)
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  • Senior Mobile Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement and deploy cutting-edge solutions that drive ... of analysts, operators, dataflow experts, and mobile engineers to modernize systems while building scalable, automated solutions that operate across classified and… more
    BigBear.ai (11/15/25)
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  • Senior Software Engineer - Full…

    General Dynamics Information Technology (Hanover, MD)
    …New Hires** + **You receive an additional 5 days of PTO for TS/SCI with Poly ** Job Description Software Engineer Sr Advisor Deliver simple solutions to complex ... **Job Family:** Software Engineering **Skills:** Cascading Style Sheets (CSS),Software Development, Systems Development **Experience:** 1 + years of related experience… more
    General Dynamics Information Technology (12/31/25)
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  • Messaging Services - Systems

    General Dynamics Information Technology (Annapolis Junction, MD)
    …related experience **US Citizenship Required:** Yes **Job Description:** Messaging Services - Systems Engineer Deliver simple solutions to complex problems as a ... Messaging Services - Systems Engineer at GDIT. Here, you'll tailor...of related experience * Security Clearance Level: TS/SCI w/ Poly * Required Skills and Abilities: + Administration, Design,… more
    General Dynamics Information Technology (12/19/25)
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  • Software Engineer 4 - 23334 (FS Poly

    Huntington Ingalls Industries (Fort Meade, MD)
    …- $195,800.00 Security Clearance: TS/SCI with Poly Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group ... within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems . HII works within our nation's… more
    Huntington Ingalls Industries (11/15/25)
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  • Software Engineer with Poly Sr Swe3

    Lockheed Martin (Annapolis Junction, MD)
    **Description:** **THE WORK** This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and ... of emerging threats and opportunities\. This Program is seeking a software engineer to parse data products which make information available for Analytic missions\.… more
    Lockheed Martin (10/31/25)
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