• Reverse Engineer

    BigBear.ai (Columbia, MD)
    …you need to have + BS degree with 6 years of experience + Clearance: TS / SCI w/Poly + Experience with developing CNO specific software in Linux/Windows/Embedded ... Overview BigBear.ai is seeking aR everse Engineer for up-and-coming projects where you will design,...Engineering, especially with Ghidra. + Produce and modify software systems in C/C++/Python. + Provide support for fielded software… more
    BigBear.ai (09/12/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    …Security!** **Job Description** This role is responsible for protecting the customer's information systems and networks from potential cyber-attacks. The Cyber ... upgrade security measures and tools for the protections of information systems and networks and automate repeatable...level + **To be considered must have an active TS / SCI with polygraph security clearance** **Preferred Qualifications**… more
    Leidos (08/29/25)
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  • Sr. Network Engineer

    CACI International (Columbia, MD)
    Sr. Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... None * * * **The Opportunity:** The Sr. Network Engineer will work within the Network Security Implementation and...experience with DCID 6/3 and/or ICD 503, "Intelligence Community Information Technology Systems + Security Risk Management,… more
    CACI International (08/26/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …years of relevant experience. + To be considered must have an active TS / SCI with polygraph security clearance **Preferred Qualifications:** + Experience with ... **Leidos** has a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (08/21/25)
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  • Network Engineer

    Leidos (Fort Meade, MD)
    …system requirements **Basic Qualifications** + A Master's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a ... I certification** (DoD 8570.01-M compliant) + **Clearance Requirement - Active TS / SCI with polygraph** **Desired Qualifications:** + Experience in classified… more
    Leidos (08/14/25)
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  • Principal DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... Are you a Principal DevOps Engineer who is ready for a new challenge...have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance. + Be… more
    GliaCell Technologies (08/13/25)
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  • Senior HPC System Engineer

    GliaCell Technologies (MD)
    …this position you must have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance. + US Citizenship. + Bachelor's degree ... Are you a Senior HPC System Engineer who is ready for a new challenge...expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Responsibilities /… more
    GliaCell Technologies (08/11/25)
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  • Software Engineer (SME)

    Leidos (Bethesda, MD)
    …in lieu of a degree. + To be considered must have an active TS / SCI with polygraph security clearance Preferred Qualifications + Experience with structured ... has a new and exciting opportunity for a **Software Engineer (SME)** in our **National Security Sector's (NSS) Cyber...program, you will have the opportunity to build strong systems , software, and cloud environments while providing operations and… more
    Leidos (08/08/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI Other Requirements: US Citizenship 1 Fulltime Software Engineer ... Software Engineer 3 Columbia, MD Description Company Description Synergy...C++ and multi-threaded programming 6+ years experience in Network Information Service and UNIX/LINUX operating systems (RedHat,… more
    Synergy ECP (07/16/25)
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  • Software Engineer 0

    Synergy ECP (Columbia, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI Other Requirements: US Citizenship Job Description: The Software … more
    Synergy ECP (07/16/25)
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