• Sr . Principal Windows

    Northrop Grumman (Linthicum Heights, MD)
    …Chief Information & Digital Office (CIDO) organization is seeking a well-qualified Windows / Linux Systems Administrator to join its dynamic Classified Solutions ... operational activities of the entire IT infrastructure including Servers ( Windows & Linux ), Workstations ( Windows ...Linux ), and networking equipment. + Perform as a senior technical resource for the rest of the System… more
    Northrop Grumman (05/21/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Hollywood, MD)
    …they're making history. Northrop Grumman Defense Systems (NGDS) is looking for a ** Principal ** **DevOps Engineer / Sr . Principal DevOps Engineer** based ... work on-site in Hollywood, MD **Basic Qualifications for a Sr . Principal DevOps Engineer:** + BS or...of the following: C#, .NET Framework, Java, C/C++ Expert Windows and Linux administration, troubleshooting, and performance… more
    Northrop Grumman (05/14/25)
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  • Sr Principal Cyber Software Test…

    Northrop Grumman (Annapolis Junction, MD)
    …within Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What ... and/or Systems Engineering * Familiarity with CI/CD principles. * Experience with Windows / Linux operating systems & Virtual Machines (VMs). * Expert level… more
    Northrop Grumman (04/10/25)
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  • Sr . Principal VMware Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …and developing system cold-start documentation. + Experience configuring, administering, and maintaining Windows and Linux Servers (such as Windows 10+, ... Windows Server 2016+, and RedHat Enterprise Linux 7+). + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG,… more
    Northrop Grumman (04/08/25)
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  • Sr . SOAR Engineer | Remote, USA

    Optiv (Baltimore, MD)
    …Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals ( Windows , Linux ), and security technologies (endpoint security, DLP, ... be fully remote and can be hired anywhere in the continental US_** The Sr . SOAR Engineer works within the Optiv Security's 24x7x365 Security Operations Center as a… more
    Optiv (04/23/25)
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  • Senior Principal Cyber Software…

    Northrop Grumman (Annapolis Junction, MD)
    …best work of your career. We are looking for you to join our team as a Sr Principal Cyber Software Engineer based out of Annapolis Junction. We are looking for ... you to join our team as a Senior Principal Cyber Software Engineer based out...for a bachelor's degree. **Preferred Qualifications:** + Experience with Linux and Windows + Experience analyzing functional… more
    Northrop Grumman (04/08/25)
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  • Senior Principal Cyber Engineer

    Nightwing (Annapolis Junction, MD)
    …offerings to customers in the intelligence community, defense, civil, and commercial markets. Senior Principal Cyber Engineer Job Summary: A Senior ... do so in collaboration with many teams. As a Senior Principal Cyber Engineer supporting the CODEX...security issues in a broad range of technologies (eg, Linux , Windows , Virtualization\Hypervisors, Mobile, and Embedded\IoT systems).… more
    Nightwing (03/25/25)
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  • Principal Security Technical Architect…

    Microsoft Corporation (Chevy Chase, MD)
    …management. + Operating system internals, OS Security migrations and challenges in Windows , Linux , Mac, Android and iOS platforms + Endpoint/Device Management ... Microsoft Innovation Hub located in Washington DC, we are looking to hire a Principal Technical Architect with Security subject matter expertise, where you will be a… more
    Microsoft Corporation (05/10/25)
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  • Principal Solutions Architect, National…

    Amazon (Annapolis Junction, MD)
    …requirements to the cloud - Experience architecting infrastructure solutions using both Linux /Unix and Windows with specific recommendations on server, load ... such as whitepapers and other reusable content - Build deep relationships with senior technical individuals within customers to enable them to be cloud advocates -… more
    Amazon (03/25/25)
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  • Network Engineer Careers - Baltimore Invitational

    Northrop Grumman (Annapolis Junction, MD)
    …interfacing, such as routers, multiplexers, firewalls, hubs, bridges and gateways. + ** Sr . Principal Network Engineer:** Leads teams performing the Installation ... also coordinate third-party maintenance for network equipment. In addition, Windows server and desktop knowledge required, in order to...be considered in lieu of a completed degree. + ** Sr . Principal Network Engineer:** Associate's degree and… more
    Northrop Grumman (04/18/25)
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