• Expert CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Expert Software Engineer ** to join our CNO team in **Hanover, MD.** As an Expert Software ... limited to:** + Design and develop new hardware- or software -based CNO capabilities + Manage the design, development, documentation,...clearance and be willing and able to obtain another polygraph prior to start, if required . **Physical… more
    ManTech (01/01/26)
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  • Senior CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Senior CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Senior Software ... limited to:** + Design and develop new hardware- or software -based CNO capabilities + Independently contribute to the design,...clearance and be willing and able to obtain another polygraph prior to start, if required . **Physical… more
    ManTech (11/25/25)
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  • Software Engineer with Data…

    CACI International (Laurel, MD)
    …Active TS/SCI clearance with Polygraph + 7+ years of experience as a Software Engineer on similar scope and complexity projects + Bachelor's degree in ... Software Engineer with Data Management Experience...Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee… more
    CACI International (12/30/25)
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  • Full-Stack (Front-End Focused) Software

    Northrop Grumman (Redondo Beach, CA)
    …history. **We have an opening for either a Principal Full-Stack (Front-End Focused) Software Engineer (T03) or Senior Principal Full-Stack (Front-End Focused) ... Software Engineer (T04) to join our Redondo Beach, CA, ...Software Engineering, or similar + Prior completed Counterintelligence Polygraph (CI-Poly) + Prior engineering or development experience with… more
    Northrop Grumman (12/19/25)
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  • Lead CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Lead CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Lead Software ... limited to:** + Design and develop new hardware- or software -based CNO capabilities + Manage the design, development, documentation,...clearance and be willing and able to obtain another polygraph prior to start, if required . **Physical… more
    ManTech (10/21/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …experience with test harness software such as Junit or FIT CLEARANCE REQUIRED + TS/SCI w/ Polygraph Desired Qualifications: + Familiarity with SIGINT ... Software Engineer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...and contracts of similar scope, type, and complexity is required + Bachelor's degree in Computer Science or related… more
    Synergy ECP (10/28/25)
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  • Software Engineer 2

    Synergy ECP (Columbia, MD)
    …experience with test harness software such as Junit or FIT CLEARANCE REQUIRED + TS/SCI w/ Polygraph Desired Qualifications: + Familiarity with SIGINT ... Software Engineer 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...and contracts of similar scope, type, and complexity is required + Bachelor's degree in Computer Science or related… more
    Synergy ECP (10/22/25)
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  • Software Engineer 1

    Synergy ECP (Columbia, MD)
    …experience with test harness software such as Junit or FIT CLEARANCE REQUIRED + TS/SCI w/ Polygraph Desired Qualifications: + Familiarity with SIGINT ... Software Engineer 1 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...and contracts of similar scope, type, and complexity is required + Bachelor's degree in Computer Science or related… more
    Synergy ECP (10/22/25)
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  • Senior Software Engineer /Database

    KBR (Dayton, OH)
    Title: Senior Software Engineer /Database Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... shape the future of space defense. We are seeking highly motivated Senior Software Engineers to join our team in Beavercreek, Ohio. Key Responsibilities: +… more
    KBR (10/25/25)
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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 ... disability, veteran status, or any other protected class. Clearance Required : TS/SCI w/ FS polygraph Other Requirements:...minimum experience and education requirements to qualify for the Software Engineer Level 2 (SWE2) labor category.… more
    Synergy ECP (10/15/25)
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