• Sr. Principal Windows / Linux

    Northrop Grumman (Linthicum, MD)
    …making history. Northrop Grumman's Classified Solutions organization is seeking a well-qualified Windows / Linux systems administrator to join its dynamic team ... operating under and managing systems within current applicable information systems compliance standards. + Experience maintaining Classified Windows Domains… more
    Northrop Grumman (03/04/25)
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  • Principal Computer Systems Analyst…

    Northrop Grumman (Baltimore, MD)
    …+ Performing as a Systems Administrator for a hybrid classified environment (ie, Windows and Linux ). + Preparing security documentation for input to the ISSO ... The Northrop Grumman, Classified Solutions Services organization, is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical… more
    Northrop Grumman (02/20/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum, MD)
    …work of your career. Northrop Grumman Classified Solutions is seeking a well-qualified ** Linux Systems Administrator** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...subnets, routing, and VLANs; Cisco experience and/or certification + Windows server management experience + Windows AD,… more
    Northrop Grumman (02/20/25)
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  • Principal Windows Systems

    Northrop Grumman (Linthicum, MD)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Windows Systems Administrator** to join its dynamic team of technical ... + DoD 8570 Certification in a primary Operating System ( Windows , Linux , Cisco) + Experience operating under...Linux , Cisco) + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
    Northrop Grumman (01/09/25)
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  • Principal Windows Systems

    Northrop Grumman (Baltimore, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Systems Administrator to join a dynamic team of technical professionals ... be limited to the following: + Perform as primary Windows Systems Administrator for a small to...etc. + DoD 8570 Certification in a primary OS ( Windows , Linux , Cisco). + Understanding of basic… more
    Northrop Grumman (03/15/25)
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  • Principal Systems Architect

    Insight Global (Windsor Mill, MD)
    …and presentation skills Operating Systems : - 50/50 split knowledge and experience between Windows and Linux . - Expertise in Solaris and Red Hat Linux . ... Storage Architectural Oversight: - Ensuring the smooth integration of Windows and Linux servers. - Connecting storage...Linux servers. - Connecting storage solutions to the systems . - Overseeing the transition of systems more
    Insight Global (03/05/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For… more
    DCCA (02/17/25)
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  • Senior Principal Cyber Engineer

    Nightwing (Annapolis Junction, MD)
    …issues in a broad range of technologies (eg, Linux , Windows , Virtualization\Hypervisors, Mobile, and Embedded\IoT systems ). Additionally, you will influence ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/24/24)
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  • Sr Principal Cyber Software Test Engineer…

    Northrop Grumman (Annapolis Junction, MD)
    …and/or Systems Engineering * Familiarity with CI/CD principles. * Experience with Windows / Linux operating systems & Virtual Machines (VMs). * Expert ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis… more
    Northrop Grumman (02/23/25)
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  • Principal Consultant, Offensive Security,…

    Palo Alto Networks (Baltimore, MD)
    …+ Experience with penetration testing, administering, and troubleshooting major flavors of Linux , Windows , and major cloud IaaS, PaaS, and SaaS providers ... - just to name a few! **Your Career** The Principal Consultant on the Offensive Security team is focused...engagements + Conducts IT application testing, cybersecurity tool and systems analysis, system and network administration, and systems more
    Palo Alto Networks (03/15/25)
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  • CNO Analyst/Programmers

    Artera Technologies (Annapolis Junction, MD)
    …ANALYSTS / PROGRAMMERS Job Type: Full Time Level: Junior, Mid, Senior, Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security Clearance: TS/SCI ... + Developing on or more of the following: + Windows applications using Visual Studio or .NET environments. +...+ Able to debug software and troubleshoot issues. + Unix/ Linux development experience + Subversion experience + CNO experience… more
    Artera Technologies (03/18/25)
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  • Senior Cyber Engineer (High Level Security…

    ICF (Fort Meade, MD)
    …ideal candidate is expected to have expertise in **Network and Systems engineering,** supporting cyber range development, validation, execution, and range control. ... platform's functional areas while providing subject matter expert guidance on systems administration, cybersecurity, and account management support for the JCTE.… more
    ICF (03/15/25)
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