• Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... new technologies, tuning performance, and prioritizing the implementation of critical system patches. + Performs risk assessment, risk mitigation analysis, vendor… more
    Leidos (04/11/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and play ... a key role in supporting government-critical systems . You will be part of a program that...and optimization of enterprise-wide security solutions. + As a senior technical expert, play a key role in developing… more
    Leidos (03/29/25)
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  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our team in support of ... the design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to… more
    Saliense Consulting (05/03/25)
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  • Principal Cyber/ Systems Security…

    Northrop Grumman (Dulles, VA)
    …satellite systems , communications links, and ground command & control (C2) systems . The principal engineer engages with multiple engineering disciplines ... they're making history. We have an opening for a **Cyber/ Systems Engineer ** to join our team of...Applications with Active SCI access are preferred. As a Principal Engineer , candidates must have demonstrated technical… more
    Northrop Grumman (04/15/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …This can be filled as a Principal Engineer (level 3) or Sr Principal Engineer (level 4) depending on experience and qualifications. **Basic ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (04/17/25)
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  • Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …our diverse team of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... be filled at either a Principal Cyber Systems Engineer or Sr . ... system (eg, Windows Server Update Services (WSUS)) ** Sr . Principal Cyber Systems more
    Northrop Grumman (04/16/25)
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  • Principal Process Safety Engineer

    Black & Veatch (Arlington, VA)
    ** Principal Process Safety Engineer ** Date: Apr 16, 2025 Location: Overland Park, KS, US US Houston, TX, US Company: Black & Veatch Family of Companies **Why ... Center for Chemical Process Safety or equivalent. + Professional Engineer (PE) License. + Proven skills in the analysis...agreements for: + Facility siting study. + Fire water system design including fire water demand, P&IDs, layouts, data… more
    Black & Veatch (05/13/25)
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  • Senior Principal Systems

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking experienced ** Senior Principal Systems Integration Engineer ** to support the Space Development Agency (SDA) Tranche 3 ... CO; El Segundo, CA As the ** Senior Principal Systems Integration Engineer ** ,...is the core of the T3PI team. + Translates system requirements into system architectures that integrate… more
    SAIC (04/17/25)
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  • Principal Satellite Communications…

    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...configure, upgrade, troubleshoot, and maintain satellite and other communications systems and networks, and remotely support system more
    ManTech (03/20/25)
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  • Sr . Principal Systems Lead…

    Northrop Grumman (Chantilly, VA)
    …history, they're making history. Northrop Grumman Space Sector is seeking a ** Senior Principal Systems Lead Engineer ** to support the Tactical Space ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...business unit program that develops and delivers a ground system and provides SEIT functions to ensure success of… more
    Northrop Grumman (05/02/25)
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