• Principal AI Engineer

    Mastercard (Arlington, VA)
    …and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global technology leader in the ... more personal. Role Overview: As a Principal AI Software Engineer , you will play a pivotal role in architecting...across initiatives. * AI Experimentation & Evaluation- Lead rigorous testing and evaluation of LLMs, emerging AI technologies, and… more
    Mastercard (09/26/25)
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  • Site Reliability Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …of Microsoft's most critical customers? We're looking for a **Site Reliability Engineer II** with the right mix of software development, on-line services experience ... expect, our customers have the highest expectations for feature quality, security , reliability, availability, and performance. The Site Reliability Engineering (SRE)… more
    Microsoft Corporation (09/20/25)
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  • Senior Fire Protection Engineer

    Jensen Hughes Inc. (Blacksburg, VA)
    Senior Fire Protection Engineer Baltimore, Maryland, United States; Blacksburg, Virginia, United States; Columbia, Maryland, United States; Fairfax, Virginia, United ... upheld since 1939. Today, our expertise extends broadly across closely related security and risk-based fields - from accessibility consulting and risk analysis to… more
    Jensen Hughes Inc. (09/19/25)
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  • Software Engineer II - Training System…

    RTX Corporation (Sterling, VA)
    …required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Software Engineer II** **- Training System ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Software (Onsite)** We are currently searching for a Software Engineer to join our team in Sterling VA within… more
    RTX Corporation (09/16/25)
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  • SCCM Desktop Engineer

    SAIC (Quantico, VA)
    **Description** **Introduction** Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform ... the enterprise IT capabilities for the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant Commands Business Group of SAIC is seeking… more
    SAIC (09/12/25)
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  • Senior Solution Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …Related Engineering Discipline + Certification: + Microsoft Certified Professional / Systems Engineer certification is strongly desired + Security + or CISSP ... on-premises environments. Responsibilities As part of the team, the **Senior Solution Engineer 's** responsibilities will include (but will not be limited to) the… more
    M. C. Dean (08/30/25)
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  • Engineer 1

    M. C. Dean (Chantilly, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking an ** Engineer 1** to join our ** Security and Electronic Systems (SES)** ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (08/27/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Engineer (with >10 years of experience in configuration control, testing , security , automation, containerization, orchestration, and cloud services ... Title: Senior Software Engineer KBR is seeking a Senior Software ...object-oriented design, and programming, including architecture design, coding, and testing experience + Experience with Web Services and JavaScript… more
    KBR (09/02/25)
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  • Electrical Engineer 4

    M. C. Dean (Vienna, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... size, scope and complexity, there is a need to hire an **Electrical Engineer 4** for the Critical Infrastructure Solutions (CIS) Business Unit. The **Electrical … more
    M. C. Dean (08/30/25)
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  • Network Engineer (TS/SCI with Poly…

    General Dynamics Information Technology (Mclean, VA)
    …Infrastructure and Operations **Skills:** Enterprise Network,Leadership,Microsoft Access,Network Architecture, Security Clearances **Experience:** 8 + years of ... **US Citizenship Required:** Yes **Job Description:** **JOB DESCRIPTION** The Network Engineer will be responsible for maintaining the design and the integrity… more
    General Dynamics Information Technology (10/01/25)
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