• Senior Principal Software Engineer, Data…

    Mastercard (Arlington, VA)
    …a complex, global ecosystem. * Drive modernization from legacy and on-prem systems to modern, cloud-native, and hybrid data platforms. * Architect scalable, secure ... supporting both real-time and batch data processing across relational and non-relational systems . * Champion adoption of modern data principles including Data Mesh,… more
    Mastercard (10/17/25)
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  • Field Utility Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... considered in lieu of a degree **_Must have TS/SCI security clearance with Poly on day one and be...the world's most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to… more
    Nightwing (01/01/26)
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  • Vice President, Treasury Financial Modernization

    SMX (Herndon, VA)
    …Financials or Oracle Cloud ERP + Experience managing large consulting or systems integration partners + Strong executive communication, presentation and briefing ... including: + Requirements and solution design + ERP implementation and integration + Data migration and financial consolidation + Transition to operations… more
    SMX (12/20/25)
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  • Lead Relay Field Technician

    Qualus (Richmond, VA)
    …be required to maintain, install, repair, and troubleshoot complex control systems , protective relay systems (microprocessor and electro-mechanical); substation ... and electric utility protection systems ; station automation and supervisory control and data acquisition (SCADA) systems . **Responsibilities** + Interprets… more
    Qualus (11/13/25)
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  • Voice Technician

    Competitive Range Solutions, LLC (Arlington, VA)
    …and external vendors as needed. Collaborate with network infrastructure teams to ensure seamless integration and operation of voice and data systems . + Assist in ... working in a Department of Defense (DoD) customer environment and effective integration with a government multi-contractor team. The Voice Technician is a key… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Tech Lead

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... with organizational goals. + Collaborate with cross-functional teams to ensure high availability, security , and performance of IT systems . + Lead and mentor… more
    Nightwing (10/23/25)
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  • IT Project Manager- Senior

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …implementation of security controls and risk management frameworks for mission-critical systems . + Acquisition Management Lead the acquisition of IT systems ... Citizenship is required + You must be able to obtain and maintain a TS/SCI security clearance + You will be subject to preemployment and periodic drug testing + You… more
    National Reconnaissance Office (NRO) (12/31/25)
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  • Intermediate AI Research Engineer

    The MITRE Corporation (Mclean, VA)
    …missions by delivering capabilities for securing and increasing trust in AI-enabled systems , including data driven AI risk awareness and mitigation, AI red teaming, ... industry, and academia to provide, assess, and shape trustworthy and secure AI systems to address complex mission needs for our sponsors. Our work provides… more
    The MITRE Corporation (12/16/25)
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  • Multi Cloud Engineer Architect SME

    Leidos (Fort Belvoir, VA)
    …compliant cloud environments spanning Microsoft Azure, AWS, and hybrid on-premises systems .. This role will be responsible for tech requirement definition, ... as well as diagnosing and troubleshooting outages, monitoring networks, infrastructure and systems , and proving proactive mitigation strategies. This role is part of… more
    Leidos (11/15/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …enhance mission execution and support command decision-making. + Support the integration of new technologies and equipment within lab environments, including the ... and policies. + Assess network topology and device configurations, identify critical security vulnerabilities, and recommend security best practices. + Provide… more
    ARSIEM (11/12/25)
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