• Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Description Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by designing and ... 23393 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: TS / SCI with Poly Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (08/22/25)
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  • Software Engineer , Principal

    Parsons Corporation (Annapolis Junction, MD)
    …Service), or Azure (if using cloud infrastructure) **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... defense, cyber operations, and government modernization efforts. We are looking for a ** Software Engineer ** to help design and develop our **core data platform… more
    Parsons Corporation (10/25/25)
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  • Software Engineer with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …CI/CD * ELK stack, prometheus, Grafana, or other logging/monitoring tools **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should ... ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and… more
    Lockheed Martin (09/18/25)
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  • Software Engineer

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Software Engineer ** to join our team located in the **Ft. Meade, MD** area. ... nxLog, Graphana, GIT, SaltStack (SALT) **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able to… more
    ManTech (11/03/25)
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  • Senior Software Engineer

    Belay Technologies (Columbia, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. You will be supporting CNO and working ... tools and dashboards. + Use open source and proprietary software to collect metrics from various applications, hardware, and...and results. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + 12 yrs.,… more
    Belay Technologies (10/09/25)
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  • Software Engineer (SWE)

    CACI International (Fort Meade, MD)
    Software Engineer (SWE) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular ... applied cyber concepts research. You will be creating hardware and software component design specifications and use appropriate industry standard development… more
    CACI International (09/25/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Experience with AWS EMR **Security clearance requirement:** + Candidates must possess an active TS / SCI with polygraph to be considered for this role. **You Might… more
    Leidos (08/28/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Elkridge, MD)
    …have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... As part of this mission, we're looking for a ** Software Engineer II** to join our team...requirements. You will be asked to provide clearance verification information prior to an offer of employment. + **Microsoft… more
    Microsoft Corporation (09/04/25)
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  • Software Engineer w/ Poly

    BigBear.ai (Annapolis Junction, MD)
    …BigBear.ai is hiring full stack and specialized software engineers. As a Software Engineer , you will thrive in a dynamic environment where your contributions ... an on-site location in Annapolis Junction, MD; an active TS - SCI clearance with Poly is required. What...on the NYSE under the symbol BBAI. For more information , visit https://bigbear.ai/ and follow BigBear.ai on LinkedIn: @BigBear.ai… more
    BigBear.ai (09/11/25)
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  • Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    …BigBear.ai is hiring full stack and specialized software engineers. As a Software Engineer , you will thrive in a dynamic, fast-paced environment and have ... report to an on-site location in Maryland; an active TS - SCI clearance with Poly is required. What...on the NYSE under the symbol BBAI. For more information , visit https://bigbear.ai/ and follow BigBear.ai on LinkedIn: @BigBear.ai… more
    BigBear.ai (09/02/25)
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