• Mongo Database Engineer

    CACI International (Linthicum, MD)
    …Docker, and version control systems . + Advanced degree in Computer Science, Information Systems , or a related field. + Certifications such as CISSP, CISM, ... Mongo Database Engineer Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (11/20/25)
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  • Senior Software Engineer - Machine Learning…

    CACI International (Laurel, MD)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... **The Opportunity:** Join our dynamic team as a Software Engineer where you will play a pivotal role in...our Linthicum Heights, MD locations._ **Qualifications** **Required:** + Active TS / SCI w/ Polygraph + Experience with Python… more
    CACI International (10/03/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia,...Client Site - Columbia, MD area Minimum Clearance Required: TS / SCI with Fullscope Poly Clearance Level Must… more
    Concurrent Technologies Corporation (11/06/25)
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  • Principal Signals Software Engineer…

    RTX Corporation (Fort Meade, MD)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Poly - Current At Raytheon, the foundation of everything ... concepts and requirements. **Qualifications You Must Have** + Active and transferable ** TS / SCI with Polygraph** US government issued security clearance prior to… more
    RTX Corporation (10/13/25)
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  • Infrastructure Engineer

    CACI International (Laurel, MD)
    Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... all configuration documentation for assigned infrastructure. **Qualifications:** _Required:_ + Active TS / SCI with Polygraph + Provide support for implementation,… more
    CACI International (11/08/25)
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  • Lead Cyber Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …experience. + Expertise with C, Assembly, and Python, particularly in low-level or embedded systems environments + TS / SCI required with the ability to take ... Full Time/Salaried/Exempt Anticipated Salary Range: $135,000.00 - $180,000.00 Security Clearance: TS / SCI Level of Experience: Senior This opportunity resides… more
    Huntington Ingalls Industries (11/06/25)
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  • Cloud Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …analysis and synthesis from system level to individual software components. **_** An active TS / SCI with Poly is required **_** The Level 3 Cloud Software ... for improving documentation and software development process standards. Required: **Current TS / SCI with polygraph.** Twelve (12) years of experience software… more
    Nightwing (09/22/25)
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  • Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …clearance is highly desired, but not required on day 1. Will be processed for a TS / SCI level clearance; US citizenship required. + At least 5 years of experience ... Enlighten, honored as a Top Workplace from USA Today, is a leader...days per week in our Columbia, MD office. Once TS / SCI clearance is obtained, will go on… more
    Huntington Ingalls Industries (10/28/25)
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  • Security Engineer II, US Amazon Dedicated…

    Amazon (Jessup, MD)
    Description AWS Security is looking for a Red Team Security Engineer to help ensure that our systems and processes are secured against the latest threats. You ... a unique challenge - AWS possesses both scale of systems and scale of staff and processes. This position...Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job… more
    Amazon (09/26/25)
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  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... and synthesis from system level to individual software components. **_** An active TS / SCI with Poly clearance is required. **_** **Role Type** This position… more
    Nightwing (11/11/25)
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