• Regional Environmental Engineer , AWS…

    Amazon (Herndon, VA)
    …enabling AWS's growth in the US and around the world. As a Environmental Engineer (REE), you will be responsible for environmental compliance at AWS data centers in ... team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with… more
    Amazon (11/25/25)
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  • ServiceNow ITOM Engineer

    CACI International (Chantilly, VA)
    …to obtain certification within 3 months of hire* Bachelor's Degree in applicable field (computer science, engineering, cyber security , etc.) and 7+ years direct ... ServiceNow ITOM Engineer Job Category: Information Technology Time Type: Full...**Qualifications:** _Required:_ * An Active TS/SCI Clearance with Polygraph* Security + or DoD 8570 IAT Level II Certification or… more
    CACI International (11/25/25)
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  • Research Science / Senior AI Machine Learning…

    CACI International (Sterling, VA)
    Research Science / Senior AI Machine Learning Research Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret ... exciting new opportunity for a Senior AI and Machine Learning Research Engineer . Apply machine learning, statistics, to develop algorithms to solve challenging… more
    CACI International (11/25/25)
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  • Machine Learning Engineer - Senior

    SOS International LLC (Chantilly, VA)
    …tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. **Job Description** **Overview** SOSi is seeking a skilled ... Machine Learning Engineer to support a US government customer in Chantilly,...**Qualifications** **Minimum Requirements** + Existing TS/SCI (with poly). This security clearance requires US citizenship. Candidates will not be… more
    SOS International LLC (11/21/25)
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  • Senior ServiceNow ITOM Engineer

    CACI International (VA)
    Senior ServiceNow ITOM Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... **The Opportunity:** CACI is seeking a Senior ServiceNow ITOM Engineer in support of the Enterprise Information Technology as...test plans, CMDB Solution Strategy, Architecture Plan, and a security assessment. The ideal candidate will bring: + A… more
    CACI International (11/20/25)
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  • Mechanical Engineer - Test and Evaluation

    UIC Government Services and the Bowhead Family of Companies (King George, VA)
    **Overview** MECHANICAL ENGINEER - TEST AND EVALUATION (AT): The Mechanical Engineer - Test and Evaluation position is responsible for supporting manufacturing ... Bachelor's Degree (or higher) in mechanical engineering or related field . + Minimum 5 years of experience. + Strong...bending, kneeling, and reaching to access materials or equipment. SECURITY CLEARANCE REQUIREMENTS: Must be able to maintain a… more
    UIC Government Services and the Bowhead Family of Companies (11/10/25)
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  • Software Engineer (Expert)

    BAE Systems (Sterling, VA)
    …and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the ... and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your… more
    BAE Systems (10/31/25)
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  • Network Operations Center (NOC) Engineer

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer (Tier 2) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... basis. **The Opportunity** : Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN, LAN, C&T, CORE,… more
    CACI International (10/25/25)
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  • Air Quality Engineer , AWS Environmental,…

    Amazon (Herndon, VA)
    …Americas while also enabling AWS's growth around the world. As an Air Quality Engineer you will support air permitting and air quality compliance for new and ... and operations teams under guidance from senior team members. The Air Quality Engineer will also work with internal and external partners that include government… more
    Amazon (10/10/25)
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  • Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …engineering and test and evaluation (T&E) support. SimIS seeks a Systems Engineer to conduct comprehensive systems engineering trade studies and technical analysis ... integrated surveillance technologies. This role requires expertise in border security technologies including fixed towers, mobile sensors, UAS, tunnel detection… more
    SimIS Inc. (10/09/25)
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