• Principal Satellite Communications Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer -oriented **Principal Satellite Communications Engineer ** to join our team in the **Reston, VA** location. This ... is an **onsite** position. The **Principal Satellite Communications Engineer ** will travel worldwide to deploy, configure, upgrade, troubleshoot, and maintain… more
    ManTech (06/19/25)
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  • Lead Principal Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer -oriented **Lead Principal Systems Engineer ** to join our team in **Chantilly, VA.** The position is **onsite.** ... for engineering and packaging releases to integrate within the customer 's production IT environment + Up to 10% local...must be open to Poly if selected by the customer **Physical Requirements:** + Must be able to remain… more
    ManTech (07/01/25)
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  • Sr. Customer Success Manager

    Proofpoint (Reston, VA)
    …area or equivalent + 5 to 10+ years of industry leadership experience in a customer success, sales engineer , senior support engineer , or other customer ... growing field services team. The mission of the Senior Customer Success Manager is to ensure that our customers...renewals and add-on transactions. This is a post sales, customer -centric role in a fast-paced environment that demands interaction… more
    Proofpoint (07/16/25)
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  • Information Systems Security Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer -oriented **Information Systems Security Engineer ** to join our team in **Norfolk, VA.** This is an **onsite** ... Design, develop, and deploy security system architectures to meet evolving customer needs + Design, develop, implement and/or integrate security components including… more
    ManTech (08/08/25)
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  • Sr. Machine Learning Engineer

    SAIC (Ashburn, VA)
    **Description** **Position Summary** We are currently seeking a motivated, career and customer -oriented **Senior Machine Learning Engineer ** to join our team in ... and Gradle/Maven). + Agile Scrum. + Master's in computer science or related field. ** Customer Requirements** + Clearance - Ability to obtain and hold a public trust… more
    SAIC (08/07/25)
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  • Microsoft Exchange Server Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer -oriented **Microsoft Exchange Server Engineer ** to join our team in **Norfolk, Virginia** . This is an ... **onsite** position. Join the **Navy's Continuous Training Environment (NCTE)** program and contribute to the evolution of warfighter readiness. We provide critical engineering and technical expertise for the US Navy's premier **Live, Virtual, Constructive… more
    ManTech (08/01/25)
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  • Senior Extract Transform Load Engineer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer -oriented **Senior Data ETL Engineer ** to join our innovative team in **Ashburn, VA** . This is a hybrid ... position with 2 days onsite and 3 days remote. Each day US Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products that enter and depart the United States via air, land, sea, and cyberspace. The volume and complexity of… more
    ManTech (07/15/25)
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  • Cybersecurity Malware Reverse Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer -oriented **Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) ... area** . The successful candidate will be responsible for analyzing, dissecting, and understanding malicious software to develop countermeasures and enhance our cybersecurity defenses. This role requires expertise in reverse engineering, malware analysis, and… more
    ManTech (06/12/25)
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  • Senior Information Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer -oriented **Senior Information Assurance Engineer ** to join our team in **the DC, Maryland, Virginia (Northern) ... DMV area** . The ideal candidate will apply their knowledge and experience to a variety of information assurance tasks, ensuring the confidentiality, integrity, and availability of our data. This role will involve implementing security controls, conducting… more
    ManTech (05/23/25)
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  • Senior Cybersecurity Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer -oriented **Senior** **Cyber Security Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) ... area** . In this role you will contribute to and execute the design, development, and implementation of the NOSC's portion of the enterprise email security program, including interacting with the Microsoft Office 365 and identity teams, working with external… more
    ManTech (05/20/25)
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