• Proposal Analyst - Level 2

    Northrop Grumman (Linthicum Heights, MD)
    …concept and application of Cost Improvement Curves. + Experience in the aerospace industry. + Active Top Secret and SCI Clearance. US Citizenship is a ... Must have the ability to obtain and maintain a US Government DoD Top - Secret security clearance. US Citizenship is a prerequisite. **Preferred Qualifications:** +… more
    Northrop Grumman (09/11/25)
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  • Cloud Software Engineer III

    DCCA (Annapolis Junction, MD)
    …Visit our website at: www.dcca.com Cloud Software Engineer III Candidate must have an active TS /SCI w/ Poly For over 40 years, DCCA has provided a broad ... Cloud Software Engineer III Location Annapolis Junction, MD Job...infrastructure. The selected candidate will be a self-motivated Java developer who proactively completes tasks with a strong attention… more
    DCCA (11/17/25)
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  • Full Stack Software Engineer SME

    Leidos (Gaithersburg, MD)
    …Gaithersburg, MD + Alexandria, VA + Chantilly, VA **Clearance Level Required:** Active TS /SCI and successfully pass a Polygraph exam. **Primary ... Must have at least 5-7 years of professional experience as both a hands-on developer and technical leader. + **Cloud & Software Engineering** : Extensive… more
    Leidos (11/01/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …Original Posting Date: 2025-09-10 Clearance Requirement : This position requires an active TS /SCI with a polygraph. You must be a US ... work with. ARSIEM is currently looking for a Cloud Software Engineer skilled in DevOps, particularly as it relates...two (2) years of experience. + Cloudera Certified Hadoop Developer certification may be substituted for one (1) year… more
    ARSIEM (09/11/25)
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  • Software Engineer

    ARSIEM (Annapolis Junction, MD)
    …as a member of an agile team. Clearance Requirement : This position requires an active TS /SCI with a polygraph. You must be a US citizen for consideration. ... trade-off analysis, interface control, testing and continuous integration. + Experience in software development on Agile teams using Agile Developer practices… more
    ARSIEM (10/14/25)
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  • Principal Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …+ **Familiarity with NiFi** + **Security Clearance Requirement** : Candidates must possess an active TS /SCI with Polygraph to be considered for this role. **At ... **Description** **Leidos** has a new and exciting opportunity for a **Principal Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (11/07/25)
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  • 331 - Software Engineer 4

    ARSIEM (Fort Meade, MD)
    …https://www.arsiem.com/careers/ Original Posting Date: 2025-11-06 Clearance Requirement: This position requires an active TS /SCI with a polygraph. You must be a ... you work with. ARSIEM is looking for a motivated Software Engineer to support the Access Discovery & Tradecraft...to support the Access Discovery & Tradecraft mission. The Developer will work on a small team supporting a… more
    ARSIEM (11/09/25)
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  • Senior DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are ... you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security...position you must have the following: + Possess an active or rein-statable TS /SCI with Polygraph security… more
    GliaCell Technologies (10/02/25)
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  • Sr. System Development Engineer, AWS Cross Domain…

    Amazon (Jessup, MD)
    …excellence bar. - Operate, automate, and troubleshoot complex systems in partnership with software developer peers. - Be given opportunities to grow your ... engineer systems on a massive scale and to gain top -notch experience in cloud computing. You'll be surrounded by...US Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. The… more
    Amazon (11/14/25)
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  • DevOps Engineer (SME)

    Leidos (Bethesda, MD)
    …in lieu of a degree. + **To be considered must have an active TS /SCI with polygraph security clearance** **Preferred Qualifications** + Master's degree ... and Katalon Studio. + Demonstrated experience working within a software development team and supporting developers and developer... software development team and supporting developers and developer activities. + Masters with 15 or more years… more
    Leidos (11/07/25)
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