• Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Administrator** to join our team in **Chantilly, VA.** **Responsibilities include ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems. + Triaging help desk tickets for a broad range of service requests to include file transfers, assistance with desktops and peripheral equipment, account management,… more
    ManTech (08/20/25)
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  • Senior Data Scientist

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Data Scientist** to join our team in **Chantilly, VA.** **Responsibilities include but are ... not limited to:** + Creating new innovative methodologies through collaboration with data visualization experts, analyst personnel, and leadership to detect threats as the insider threat landscape evolves. + Utilizing cutting-edge technologies for in-depth… more
    ManTech (08/20/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Administrator** to join our team in **Chantilly, VA.** **Responsibilities include ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems. + Triaging help desk tickets for a broad range of service requests to include file transfers, assistance with desktops and peripheral equipment, account management,… more
    ManTech (08/20/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but ... are not limited to:** + Providing server/operating system centric knowledge for testing, deploying, integrating, and improving upon new and existing IT capabilities. + Assisting with recommendations related to understanding operating system dependencies,… more
    ManTech (08/20/25)
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  • Senior Counterintelligence Analyst

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Counterintelligence Analyst** to join our team in **Chantilly, VA.** **Responsibilities ... include but are not limited to:** + Performing ongoing reviews of intelligence and open-source information to conduct research and analysis required to develop new and/or update previous analytical products. + Conducting research and analysis of a variety of… more
    ManTech (08/20/25)
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  • Senior Web Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Web Developer** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this role ... you will design, create, and modify Websites. You will be responsible for analyzing user needs to implement Website content, graphics, performance, and capacity. You will integrate Websites with other computer applications as well as convert written, graphic,… more
    ManTech (08/19/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... role you will research, design, develop, and test operating systems-level software, compilers, and network distribution software. You will set operational specifications and formulates and analyzes software requirements and may design embedded systems… more
    ManTech (08/19/25)
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  • Senior Cloud Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cloud Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but are ... not limited to:** + Providing specialized knowledge for the cloud providers used by the Government. + Assisting in assessing and making recommendations for cost, security, and viability of IT projects in the cloud and supporting general engineering activities… more
    ManTech (08/15/25)
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  • Senior Insider Threat Analyst

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior ** **Insider Threat Analyst** to join our team in **Chantilly, VA.** **Responsibilities include ... but are not limited to:** + Completing reports, as directed by the Government, in response to referral requests from investigative stakeholders within the Insider Threat Program + Providing, as directed by the Government, analytic case support to include, but… more
    ManTech (08/15/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Malware Reverse Engineer** to join our team in the **DC, Maryland, and ... Virginia (DMV) area** . This role requires expertise in reverse engineering, malware analysis, and a deep understanding of cybersecurity threats and mitigation techniques. You will investigate potential intrusions and security events to contain and mitigate… more
    ManTech (08/15/25)
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