• Software Engineer

    Parsons Corporation (Fort George G Meade, MD)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Software Engineer 3** to join our team! The Software ... **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ This position is part of… more
    Parsons Corporation (10/24/25)
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  • Software Engineer

    ManTech (Belcamp, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Software Engineer ** to join our team in **Belcamp, MD.** This is an onsite position. The ... Software Engineer will work in support of...to Post-Deployment Software Support (PDSS), Post Production Software Support, and Training Services, as required .… more
    ManTech (09/10/25)
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  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …system level to individual software components. **_** An active TS/SCI with Poly clearance is required . **_** **Role Type** This position is an onsite role. ... the intelligence community, defense, civil, and commercial markets. **Job Summary** The Software Engineer develops, maintains, and enhances complex and diverse … more
    Nightwing (11/11/25)
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  • Endpoint Services Software Engineer

    CACI International (Hanover, MD)
    Endpoint Services Software Engineer (JavaScript) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... configuration control and release management. **Responsibilities** : Endpoint services is seeking a Software Engineer to work with a team of developers to… more
    CACI International (10/23/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    …experience. + Seven (7) or more years' experience in software development is required . + The Software Engineer develops, maintains, and enhances complex ... Principal Cyber Software Engineer Concurrent Technologies Corporation Client...Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required : TS/SCI with Fullscope Poly … more
    Concurrent Technologies Corporation (11/06/25)
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  • Senior Software Engineer - Next…

    CACI International (Annapolis Junction, MD)
    …to develop solutions + Write and review software documentation **Qualifications:** ** Required :** + Active TS/SCI clearance with polygraph + 15+ years of ... Senior Software Engineer - Next Generation Products...Products Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph… more
    CACI International (09/18/25)
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  • Senior Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a **Sr Software Engineer ** who is enthusiastic, hardworking, and proactive in writing ... to obtain and maintain a US government issued security clearance is required .​ US citizenship is ...exciting environment, directly contributing to the development of new software capabilities and products. Solipsys is an industry leader… more
    RTX Corporation (10/24/25)
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  • Junior Java Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …you currently do not possess this level of clearance . Are you a Junior Java Software Engineer who is ready for a new challenge that will launch your career ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED . Please do not...people Job Description: GliaCell is seeking a Junior Java Software Engineer on one of our subcontracts.… more
    GliaCell Technologies (09/15/25)
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  • Software Engineer 1 (TS/SCI w/Poly)

    CACI International (Columbia, MD)
    Software Engineer 1 (TS/SCI w/Poly) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Employee Type: Regular Percentage of Travel Required : None Type of Travel: None * * *...* * CACI has an immediate opportunity for a Software Engineer to join a team in… more
    CACI International (11/07/25)
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  • Software Engineer 4

    Amentum (Fort Meade, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Software Engineer ** to join our team of passionate individuals in **Fort Meade, ... make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** The Software Engineer will work with a team of other principal and… more
    Amentum (11/01/25)
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