• 147 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... with. ARSIEM is currently looking for a Cloud Software Engineer . The position will support one of our Government...2025-09-10 Clearance Requirement : This position requires an active TS / SCI with a polygraph. You must be… more
    ARSIEM (09/11/25)
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  • System Engineer

    ManTech (Fort Meade, MD)
    …Qualifications:** + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or related ... scripts to dump and load databases **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able to remain… more
    ManTech (08/23/25)
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  • System Engineer

    ManTech (Fort Meade, MD)
    …experience with a Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or related ... software in support of maintenance, developing and testing of information technology systems + Leverage IT automation...(ping, DNS) **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must… more
    ManTech (08/23/25)
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  • Software Engineer

    Synergy ECP (Columbia, MD)
    …expression, age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph + Analyze user requirements to derive software ... Software Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Founded in 2007...ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence… more
    Synergy ECP (08/08/25)
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  • Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... every client you work with. ARSIEM seeks a Software Engineer 3 . This position will support one of...team products. Clearance Requirement: This position requires an active TS / SCI with a polygraph. You must be… more
    ARSIEM (07/16/25)
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  • Experienced Test Engineer (TE2)

    Nightwing (Annapolis Junction, MD)
    …experience or 4 years' experience additionally Active and transferable US government issued TS / SCI with polygraph security clearance is required prior to start ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/22/25)
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  • Stationary Engineer (Atlas) Temporary…

    EMCOR Group (Bethesda, MD)
    …be willing to work shift work. + **Must be able to obtain and maintain an ISSA TS / SCI w/Poly** + **Must be available and willing to work a schedule of 9:00pm - ... facilities, on-time projects and long-term value. **JOB TITLE:** **Stationary Engineer (Atlas) Temporary Assignment** **SUMMARY: EMCOR Government Services, Inc. has… more
    EMCOR Group (09/04/25)
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  • Senior Software Engineer

    ManTech (Annapolis Junction, MD)
    …of experience in DoD systems development. **Clearance Requirements:** + Must have TS / SCI **Physical Requirements:** + The person in this position must be ... MD location.** **Responsibilities include but are not limited to:** + Design, engineer , analyze, and develop complex software systems , contributing directly to… more
    ManTech (09/01/25)
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  • Principal Software Engineer - 25k Sign…

    Leidos (Columbia, MD)
    … Engineer to design, develop, and enhance complex software systems , including high-performance analytics, large-scale data processing, real-time applications, and ... a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber &...Java development + **Clearance Required:** Must have an active TS / SCI with Polygraph. **Preferred Qualifications** + C++,… more
    Leidos (07/31/25)
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  • Mid-Level Crypto Software Engineer

    GliaCell Technologies (Linthicum Heights, 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 a Mid-Level Crypto Software Engineer who is ready for a new challenge that...expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Requirements: To… more
    GliaCell Technologies (07/31/25)
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