• Senior Software Engineer (Swe3)

    Nightwing (Annapolis Junction, MD)
    …the intelligence community, defense, civil, and commercial markets. Job Summary Senior Software Engineer 's (SWE3) develop, maintain, and enhance complex and ... for a bachelor's degree. Active and transferable US government issued TS/SCI with polygraph security clearance is required prior to start date. US citizenship… more
    Nightwing (06/24/25)
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  • Principal Software Engineer

    GliaCell Technologies (Columbia, MD)
    Are you a Principal Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our subcontracts....following: + Possess an active or rein-statable TS/SCI with Polygraph security clearance. + US Citizenship. + 20+ years… more
    GliaCell Technologies (08/08/25)
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  • Principal /Sr. Principal Software

    Northrop Grumman (Linthicum Heights, MD)
    …in the office executing 2-week Sprints for 3-month increment deliveries. As a Software Engineer , you will design, develop, document, refactor, test, and debug ... applications software for a Ground Segment. Ultimately, you will support...time of application and willing to sit for a polygraph .** + Level 3 (Principal) BS + 5 years… more
    Northrop Grumman (06/11/25)
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  • Cyber Software Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …coding practices, cryptography, and steganographic methods. + Current TS/SCI with Polygraph clearance required . **Security Clearance Requirement:** An active Top ... looking for. **Job Description:** Parsons is seeking highly skilled Software Engineers to develop cyber solutions in support of...Secret SCI w/ Polygraph security clearance is required for this… more
    Parsons Corporation (06/13/25)
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  • Software Engineer

    Leidos (Bethesda, MD)
    …Leidos has an exciting opening for you as our next **TS/SCI cleared Software Engineer ** supporting a long-term DIA-NEMC DOMEX Technology Platform (DTP) contract. ... You will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad...be successful in this role you need these skills ( required ):** + Requires Bachelor's Degree and 8-12 years of… more
    Leidos (07/09/25)
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  • Senior Signals Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... for a bachelor's degree. + **Clearance Requirement: Active TS/SCI with polygraph ** **Preferred Qualifications:** + Experience with software -defined radio… more
    Leidos (06/27/25)
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  • AI/ML Senior Software Engineer

    CACI International (Fort Meade, MD)
    AI/ML Senior Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... **Qualifications:** **_Required:_** + 10+ years of experience as a software engineer + Programming in Python or...+ Motivated + A "TS/SCI with Poly" clearance is required to begin employment. For this position, CACI has… more
    CACI International (07/22/25)
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  • Senior Software Engineer

    CACI International (Laurel, MD)
    Senior Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Opportunity:** We are seeking a skilled and adaptable Senior Software Engineer with extensive experience in ...as a subject matter expert within the organization **Qualifications:** Required : + 10-12 years in software development… more
    CACI International (07/14/25)
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  • Software Engineer Level 2

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc is looking to hire a Software Engineer level 2 for a great opportunity in the Annapolis Junction area. TS/SCI Clearance with a Poly ... required . No CCA's will be accepted at this time....following are the primary functions of the position: + Software Development: Design, develop, test, and maintain applications using… more
    Jovian Concepts, Inc. (06/25/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Elkridge, MD)
    Microsoft has an exciting opportunity for a ** Software Engineer II** in the Cloud+AI Azure Data team. As part of a core product engineering group, you will ... Azure services within an air-gapped environment. In this role, Software Engineer II, you will have the...in highly secured and regulated industries. The systems and software you build will be required to… more
    Microsoft Corporation (08/12/25)
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