• Principal / Sr . Principal Core Engineer…

    Northrop Grumman (Chantilly, VA)
    …be a part of our mission. We are looking for a **Principal or Sr . Principal** **Core Network Engineer** to support the design and implementation services for WAN/LAN ... (Python, Bash, etc.) **Duties:** + Provide operational support to all routing/ security products within the Customer infrastructure. + Troubleshoot equipment and Core… more
    Northrop Grumman (07/03/25)
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  • WGL - Sr Specialist, OT Cyber Operations

    AltaGas (Springfield, VA)
    …**WGL - Sr Specialist, OT Cyber Operations** Reporting to the Senior Manager, Cybersecurity Operations, you will be a key contributor in our efforts ... and tactical cyber guidance and oversight for our employees, managed security service providers and third-party contractors. + Support compliance with State… more
    AltaGas (08/07/25)
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  • Sr Photogrammetric Engineer

    KBR (Chantilly, VA)
    Title: Sr Photogrammetric Engineer Belong. Connect. Grow. with KBR!KBR's National Security Solutions team provides high-end engineering and advanced technology ... solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most… more
    KBR (07/20/25)
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  • Sr . Contract Administrator (Vaxcom)

    Parsons Corporation (Fairfax, VA)
    …Description:** VAXCOM Services LLC, A Parsons Company, is looking for an amazingly talented. Sr . Contract Administrator to join our Team. In this role you will be ... and submission of proposals, focusing on the Contracts Volume and related information to include terms and conditions, and assumptions. + Develops, reviews and… more
    Parsons Corporation (07/25/25)
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  • Sr . Principal Military Trainer Operational…

    Serco (Suffolk, VA)
    **Position Description** Serco is seeking a Principal / ** Sr . Principal Military Trainer - Operational Environment (OE)** to join our dynamic team supporting the ... possess an active US Department of Defense (DoD) Secret security clearance with the ability to obtain a Top...skills. + Ability to collaborate and work closely with senior military and civilian leaders. + Deep familiarity with… more
    Serco (08/09/25)
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  • Sr . Financial / Program Control Analyst

    KBR (Chantilly, VA)
    Title: Sr . Financial / Program Control Analyst Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...KBR has an opening in Chantilly, VA for a Sr . Program Control analyst. You will work closely with… more
    KBR (07/09/25)
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  • Sr . BD Planner & Analyst, Kuiper…

    Amazon (Arlington, VA)
    …United States and allied government customers. We have an immediate opening for a Sr . Business Development Planner and Analyst, to support the KGS team focusing on ... US Government customers in Defense, National Security , Federal Civil, and/or state and local jurisdictions. As...Federal Civil, and/or state and local jurisdictions. As a Sr . Business Development Planner and Analyst, you will assist… more
    Amazon (07/25/25)
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  • Sr OT Network Engineer (Virginia Beach, VA)

    Jacobs (Virginia Beach, VA)
    …with one of the largest technology and engineering firms in the world? As a Senior OT Network Engineer with Jacobs, you will work at the forefront of contemporary ... highly secure networks that enable business operations. As a Sr OT Network Engineer, you will be responsible for...network infrastructure at one of our industrial sites. Your senior role will be critical in ensuring the reliability,… more
    Jacobs (05/27/25)
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  • Senior Computer and Information

    ManTech (Herndon, VA)
    …network security , intrusion detection/prevention, malware analysis, threat intelligence, security information and event management (SIEM), or security ... ManTech seeks a motivated, career and customer-oriented ** Senior Computer and Information Research Scientist**...this role you will drive innovation and solve complex security challenges within our Network Operations Security more
    ManTech (05/22/25)
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  • Sr . Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Sr . Systems Engineer** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program ... provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the… more
    Leidos (08/13/25)
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