• Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Quality Assurance Engineer and Tester** to join our team in the **DC, Maryland, and ... include, but are not limited to:** + Leads and performs systems software quality assurance activities ensuring software meets requirements and operates… more
    ManTech (08/29/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... travel domestically. **Minimum Qualifications:** + Bachelor's degree in Computer Science, Systems Engineering, or other IT-related discipline and 7+ years of… more
    ManTech (07/22/25)
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  • Senior Cyber Capability Developer

    TekSynap (Springfield, VA)
    …preferably in roles involving project management or leadership responsibilities. + Active Top Secret Clearance + Experience using industry standard reverse ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Cyber Capability Developer (Reverse Engineer )...functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** + S. Citizen + Active Top Secret **OTHER DUTIES** Please note this… more
    TekSynap (08/21/25)
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  • Senior Software Engineer (Python)…

    ICF (Reston, VA)
    …together on the right solutions for the customer. We are looking for a seasoned Software Engineer who will be a key driver to make this happen. Our team supports the ... **The Work** We are looking for a talented Software Engineer who is eager to apply computer science, software...Athena, Databricks and want your work to contribute to systems that collect healthcare data used by hundreds of… more
    ICF (09/23/25)
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  • Senior AI/ML Operations Engineer

    ICF (Reston, VA)
    …the award. _ **Job Description** We are seeking an AI/ML Ops Engineer who is passionate about transforming AI/ML capabilities, especially Natural Language Processing ... Models (LLMs/Generative AI), into tangible, high-value features within modern software systems . This role will support a major data migration initiative with… more
    ICF (09/12/25)
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  • Systems Engineer - SETA

    McIntire Solutions (Chantilly, VA)
    McIntire Solutions seeks to invite a Systems Engineer with 10 years of experience to join our team in Northern Virginia. This role will support the engineering, ... Teammates interested in this role must possess an active TS /SCI clearance with polygraph. Responsibilities . Support the full...STEM degree) . Minimum of ten (10) years of systems engineering experience using waterfall, agile, and/or hybrid system… more
    McIntire Solutions (08/04/25)
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  • Machine Learning Engineer - Senior

    SOS International LLC (Chantilly, VA)
    **Overview** SOSi is seeking a skilled Machine Learning Engineer to support a US government customer in Chantilly, VA. In this job you will work with other talented ... and stakeholders, facilitating informed decision-making. **Minimum Requirements** + Existing TS /SCI (with poly). This security clearance requires US citizenship.… more
    SOS International LLC (07/25/25)
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  • Senior Systems ... Senior…

    General Dynamics Information Technology (Springfield, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Desktop, and supporting geospatial toolkits. + Experience integrating with Army tactical systems and understanding of Geospatial Engineer (12Y) workflows across… more
    General Dynamics Information Technology (09/17/25)
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  • Technical Change Process Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Technical Change Process Engineer ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... has an exciting opportunity for a Technical Change Process Engineer within our Intel sector advancing the national security...2 to 5 years of experience * Security Clearance: TS /SCI required with the ability to obtain a … more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Senior Software Engineer…

    ICF (Reston, VA)
    …an integrated solution. **The work:** We are looking for a **Backend Software Engineer ** with solid fundamentals in backend development and expertise in the Node.js ... like .NET or Java. + Proficient with version control systems like Git and deployment tools. + Experience with...needed reasonable accommodations. Read more about workplace discrimination righ ts or our benefit offerings which are included in… more
    ICF (09/26/25)
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