• Senior Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... : Our Offensive Cyber development program is seeking a software engineer who is passionate about cyber...**Security Clearance Requirement** : Candidates must possess an active ** TS / SCI ** clearance to be considered for this… more
    Leidos (04/29/25)
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  • Software Engineer

    ManTech (Linthicum Heights, MD)
    ManTech seeks a ** Software Engineer ** to join our team in the **Hanover, MD** area and support critical programs that demand innovation, integrity, and technical ... (IaC) concepts. **Security Clearance Requirements:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able… more
    ManTech (07/15/25)
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  • Software Engineer 2 - 23338 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …in this position. Minimum Qualifications * Are a United States citizen and have an active DoD Top Secret / SCI with Poly at the time of consideration * Have a ... Physical Requirements Adequate visual acuity and manual dexterity for meeting the requirements Software Engineer family. The listed salary range for this role is… more
    Huntington Ingalls Industries (05/17/25)
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  • Software Engineer 3 - TS

    Amentum (Fort Meade, MD)
    …tools. + Experience developing software solution using Python **Clearance Required:** TS / SCI w Poly **Minimum Education:** + Bachelor's degree plus 8-years ... Security, & Intel space? If so, look no further. Amentum is seeking a Software Engineer 3 to join our team of passionate individuals in Ft. Meade, Maryland. In… more
    Amentum (04/19/25)
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  • Principal Kubernetes Software

    Leidos (Columbia, MD)
    …+ Proficiency in Python, Java, and Shell scripting. + **Clearance Requirement: Top Secret / SCI with Polygraph** **Preferred Qualifications:** + Experience ... and make a difference in National Security!** **Job Summary:** Our ideal Software Engineer will have expertise in Kubernetes containerization and orchestration.… more
    Leidos (06/05/25)
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  • Software Engineer 2

    Synergy ECP (Columbia, MD)
    Software Engineer 2 Columbia, MD Description COMPANY DESCRIPTION: Synergy ECP is a Service-Disabled Veteran-Owned Small Business SD(VOSB) that was formed in July ... veteran status, or any other protected class. Clearance Required: TS / SCI w/ FS polygraph Other Requirements: US...minimum experience and education requirements to qualify for the Software Engineer Level 2 (SWE2) labor category.… more
    Synergy ECP (07/16/25)
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  • Software Engineer

    CACI International (Suitland, MD)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel ... * * CACI is seeking a Mid to Senior Software Engineer (3-5yrs ) to support our...Computer Science or other Technical. + Must possess a TS / SCI clearance and be able to attain… more
    CACI International (06/02/25)
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  • CNO Software Engineer

    ManTech (Hanover, MD)
    **ManTech** seeks a motivated, career and customer-oriented **CNO Software ** ** Engineer ** to join our team in the **Hanover, Maryland** location. Provides ... Develop and code in Python, Java and XML, ensuring software standards are met + Perform system and subsystem...Crucible) **Security Clearance Requirements:** + Must have an active/current TS / SCI with Polygraph **Physical Requirements:** + Must… more
    ManTech (06/20/25)
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  • Senior Software Engineer - CTJ…

    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 ... engineering infrastructure, and data platform development. We're looking for a **Senior Software Engineer .** You will help conduct business reviews and operate… more
    Microsoft Corporation (07/11/25)
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  • Cyber Software Engineer Stf.…

    Lockheed Martin (Fort Meade, MD)
    …* Adaptability and a commitment to continuous learning and improvement\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should ... Lockheed Martin to keep the threats at bay\. **Cyber Software Engineer Stf\. \- DevOps** **THE WORK**...candidate's final work location\. Please note that the salary information is a general guideline only\. Lockheed Martin considers… more
    Lockheed Martin (07/12/25)
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