• Systems Engineer , TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …**Job Description:** Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique ... make your career growth ours. At GDIT, people are our differentiator. As a Systems Engineer you will help ensure today is safe and tomorrow is smarter. Our work… more
    General Dynamics Information Technology (09/19/25)
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  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    Sr Security Engineer Location: Falls Church, VA, US Job ID: ATR 17697 Job Description Job Title: Sr Security Engineer (Managerial Role) Job Location: Falls ... contract. Job Description: We are seeking an experienced Senior Security Engineer well-versed in designing, deploying, and maintaining enterprise-wide or large-scale… more
    Arena Technical Resources, LLC (10/01/25)
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  • AV Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Description:** Deliver simple solutions to complex problems as an **AV Systems Engineer ** at GDIT. Here, you'll tailor cutting-edge solutions to the unique ... your career growth ours. At GDIT, people are our differentiator. As an **AV Systems Engineer ** you will help ensure today is safe and tomorrow is smarter. Our work… more
    General Dynamics Information Technology (09/23/25)
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  • Embedded Networking Systems Engineer

    BAE Systems (Manassas, VA)
    **Job Description** BAE Systems Manassas is seeking an Embedded Networking Systems Engineer to support the Space Systems product line. Known as an industry leader ... mission: _We protect those who protect us._ We are seeking a Systems Engineer with experience in the architecture, design, development and operation of embedded… more
    BAE Systems (09/09/25)
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  • Senior AI/ML Engineer - IT

    Tyto Athene (Reston, VA)
    …is multi-faceted. The successful candidate is a highly skilled and innovative AI/ML Engineer to transform our Network Operations Center (NOC) and Security ... machine learning to make sense of massive streams of network and security data, exploit advanced AI features in...Engineer solutions to identify sophisticated cyber threats and network anomalies with high accuracy and low false positives.… more
    Tyto Athene (09/06/25)
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  • Information Systems Security…

    Amentum (Chantilly, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Principal Information System Security Engineer ** to join our team of passionate individuals in ... and intelligence mission. We are seeking a highly skilled and experienced Principal Information System Security Engineer to join our team. The successful… more
    Amentum (08/19/25)
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  • Information System Security Engineer

    CACI International (Sterling, VA)
    Information System Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... an unparalleled opportunity to grow and advance. As our Information Systems Security Engineer , you will have...Linux (Red Hat) + - Demonstrated experience with security Network devices (Firewalls and Switcheds) + - Demonstrated experience… more
    CACI International (07/22/25)
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  • Systems Engineer , TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …Description:** Seize your opportunity to make a personal impact as a Systems Engineer supporting an information technology enterprise. At GDIT, people are our ... differentiator. As a Systems Engineer , you will help ensure today is safe and...technology and operating systems. + Demonstrated experience with Enterprise Information Technology (EIT) and supported utility and security applications.… more
    General Dynamics Information Technology (09/11/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Herndon, VA)
    Network (DCN) and Internet Protocol (IP) backbone integral to the management of the network . The Network Engineer will reside on site. **The Main ... shape the future. **The Role** The Lead IT Systems Engineer - Federal will provide Tier 3 support and...support laboratory-enabled execution activities - protection of the Optical Network & DCN will require analysis of vulnerabilities. +… more
    Lumen (09/11/25)
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  • Linux Engineer - TS/SCI w/ Poly

    General Dynamics Information Technology (Mclean, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** The Linux Engineer position will apply expertise in the installation, configuration, operations, ... maintenance of both Windows - and Linux - based architectures. The Linux Engineer will focus on improving the stability and performance of the platform, maintaining… more
    General Dynamics Information Technology (08/28/25)
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