• Network Engineer Principal

    SAIC (Norfolk, VA)
    **Description** SAIC is looking for a talented **Network Engineer Principal ** to provide communications and networking systems engineering support to the ... voice, and/or audio communication activities. You will also provide communications systems engineering support for various U/VHF radio communications systems ,… more
    SAIC (08/27/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Fairfax, VA)
    …our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a **Senior Principal Network Engineer ** in the Payload and Ground Systems Division ... 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 (08/31/25)
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  • Principal Exchange Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Principal Exchange Engineer ** to join our team in **Chantilly, VA.** The position is **onsite.** ... to MS Exchange and Exchange servers, as well as general IT Windows infrastructure. + Designs, develops, tests, debugs and implements Exchange related components,… more
    ManTech (09/12/25)
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  • 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 ... technologies, scripting skills with shell, python, PERL and the like, supporting Windows and Unix environments, as well as proven experience installing and… more
    Leidos (07/11/25)
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  • DevOps Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …career. **HOW A DEVOPS ENGINEER WILL MAKE AN IMPACT** + As a DevOps Engineer Principal , the work you'll do at GDIT will be impactful to the Sponsor's ... : 8+ years + **Technical skills:** + AWS + Knowledge of server operating systems + Windows , Linux, Distributed Computing, Kubernetes and Cloud infrastructure. +… more
    General Dynamics Information Technology (09/23/25)
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  • Platform Engineer

    ManpowerGroup (Richmond, VA)
    …Service Principal , Networking, Active Directory, Log Analytics, Monitoring + Windows and Linux server/ systems administration experience is highly desired + ... services + Self-directed and able to balance the priorities of multiple teams, systems , and products with a leadership mindset + Work collaboratively in teams and… more
    ManpowerGroup (07/31/25)
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  • Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …Manager (ISSM) and PMs. + Support studies on cyber efforts, acting as the principal cybersecurity advisor to the ETO Chief Engineer (CE). + Identify security ... Server, Microsoft Exchange Server, Microsoft SQL Server 2010/2013/2016, and Microsoft Windows 7/10 operating systems (OS) administration and associated… more
    Chenega Corporation (09/04/25)
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  • Calling All Early Career AI Algorithm Development…

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... on Physical AI + Diverse programming proficiency: C/C++, CUDA, Python, Matlab/Simulink, Windows /Linux scripting + Diverse experience in modern AI/ML tools such as… more
    Northrop Grumman (10/01/25)
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  • Calling All TS Mid-Career AI Algorithm Development…

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... can be filled as a Level 4 or 5. **Basic Qualifications:** _Sr. Principal Engineer_ + Bachelor's Degree (in Computer Science, Reinforcement Learning, or in STEM)… more
    Northrop Grumman (08/20/25)
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  • Software Assurance Analyst

    Koniag Government Services (Chantilly, VA)
    …accordance with Public Law 88-352_** **Job Details** **Job Family** **Software and Systems Development** **Job Function** **Software QA Engineer ** **Pay Type** ... testing, and certifying software for use within the MRP environment. Principal responsibilities include: + Identify, recommend, and procure appropriate devices and… more
    Koniag Government Services (08/14/25)
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