• Software Engineer , Principal

    Parsons Corporation (Annapolis Junction, MD)
    …defense, cyber operations, and government modernization efforts. We are looking for a ** Software Engineer ** to help design and develop our **core data platform ... or Azure (if using cloud infrastructure) **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this… more
    Parsons Corporation (10/25/25)
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  • 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 ... Full Time/Salaried/Exempt Anticipated Salary Range: $98,000.00 - $130,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (12/04/25)
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  • 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 ... Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: TS /SCI with Poly Level of Experience: Mid This opportunity resides with Cyber… more
    Huntington Ingalls Industries (11/21/25)
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  • Senior Software Engineer -Hybrid…

    Oracle (Annapolis Junction, MD)
    …Oracle Government, Defense & Intelligence is seeking a driven and experienced Senior Software Engineer to join Consulting Services team and play a pivotal ... region._** **MUST possess or have the ability to obtain and maintain a TS /SCI with Polygraph** **Why Oracle?** At Oracle, you'll find a collaborative and innovative… more
    Oracle (11/25/25)
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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 (12/25/25)
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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 ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (11/27/25)
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  • Mid-Level Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Mid-Level Software Engineer to join our intel team. You will be supporting CNO and ... 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 + 8 yrs., BS in… more
    Belay Technologies (11/25/25)
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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. ... the configuration of the system **Minimum Qualifications:** + 14+ years of Software engineering experience with a bachelor's degree in system engineering, Computer… more
    ManTech (11/03/25)
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  • Principal Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    … or TS level clearance. + 15+ years of experience as a software engineer , designing, developing, and deploying complex backend systems and a Bachelors in ... Enlighten, honored as a Top Workplace from USA Today, is a leader...solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science.… more
    Huntington Ingalls Industries (10/23/25)
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  • 341 Senior Software Engineer

    ARSIEM (Annapolis Junction, MD)
    …client you work with. ARSIEM is looking for a highly motivated Senior Software Engineer with proven experience in installing, configuring, developing, and ... integrating prototype applications for technical evaluation. The engineer will be supporting a lab environment providing support...Date: 2025-12-18 Clearance Requirement: This position requires an active TS /SCI with a polygraph. You must be a US… more
    ARSIEM (12/19/25)
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