• Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... policies **Minimum Qualifications:** + Bachelor's Degree in Computer Science, Software Engineering, Information Systems or related field...clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and… more
    ManTech (08/19/25)
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  • Software Developer 3

    Synergy ECP (Columbia, MD)
    Software Developer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital ... or any other protected class. Required Clearance: Candidate must have a TS / SCI polygraph clearance + Designs, develops, troubleshoots and analyzes routine,… more
    Synergy ECP (09/01/25)
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  • Software Developer /SME

    Amentum (Chantilly, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Software Developer ** to join our team of passionate individuals in **Chantilly or ... Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal...and operational monitoring of critical systems. **Clearance Required:** + TS / SCI w/ Poly **Minimum Education:** + MS… more
    Amentum (07/28/25)
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  • Backend Software Developer

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Backend Software Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Rancher/Kubernetes; Docker; Airflow; Data Science/Machine Learning + **Security Clearance:** Active TS / SCI with Polygraph required to be considered for this… more
    Leidos (08/28/25)
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  • Senior Software Developer

    ManTech (Annapolis Junction, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Software Developer III** to join our team at our **Annapolis Junction, MD Location.** ... + DoD 8570.01-m IAT Level III certification. **Clearance Requirements:** + Required TS / SCI Eligible. **Physical Requirements:** + The person in this position… more
    ManTech (09/01/25)
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  • Software Developer - Expert

    Amentum (Chantilly, VA)
    We are seeking a skilled Full Stack Software Developer with a strong background in Python and Angular to join our dynamic team. The ideal candidate will have ... to detail + Strong communication and teamwork abilities **Clearance Required** : TS / SCI with Polygraph **Minimum Education** : Bachelor's degree in Computer… more
    Amentum (08/23/25)
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  • Software Developer

    Parsons Corporation (Fort George G Meade, MD)
    …debugging efforts **What Required Skills You'll Bring:** + US Citizenship and an active Top Secret clearance with SCI eligibility is required + Bachelor's ... for. **Job Description:** Parsons is looking for an experienced ** Software Developer ** to join our team! You...Agile and SAFe methodologies **Security Clearance Requirement:** An active Top Secret security clearance is required for… more
    Parsons Corporation (07/30/25)
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  • AI Software Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **AI** ** Software Developer ** to join our team in the **Northern VA area** . As part of the position, ... a team-oriented environment. **Clearance Requirements:** + Must possess a current and active TS / SCI with poly **Physical Requirements:** + The person in this… more
    ManTech (08/29/25)
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  • Software Developer

    KBR (Chantilly, VA)
    Title: Software Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... Minimal + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS / SCI with a Polygraph + Education: Master's Degree in Computer… more
    KBR (07/23/25)
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  • Cyber (CNO) Software Developer

    Percival Engineering (Columbia, MD)
    …cutting-edge software , our team does it all. If you are a Cyber (CNO) Software Developer with a passion for innovation and a knack for thinking outside the ... Maryland, our squad is on a big mission: developing top -notch talent and technical solutions to safeguard our nation's...Non-Remote - Columbia, MD Clearance & Citizenship Requirements: + TS / SCI with polygraph is required + Due… more
    Percival Engineering (08/07/25)
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