• 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 (Linthicum, 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 (03/19/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Linux ** Design, deploy, integrate ... as you accelerate your career. At GDIT, people are our differentiator. As a **Senior Principal Systems Engineer - Linux ** , you will help ensure today… more
    General Dynamics Information Technology (01/30/25)
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  • Principal Architect - LINUX - Active…

    General Dynamics Information Technology (Washington, DC)
    …the current Linux and Windows environment. + Enterprise Authorization: Integrate Linux Systems (currently, RHEL 7/8 and Ubuntu systems ) into a ... personal impact as a ** Principal Architect** **for** ** Linux ** with GDIT. A career in systems ...and Single Sign On. + Enterprise Provisioning: Configure new Linux systems for customer use and ensuring… more
    General Dynamics Information Technology (03/14/25)
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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 (Linthicum, 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 (02/21/25)
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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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  • Principal Network Engineer

    General Dynamics Information Technology (Arlington, VA)
    …+ Experience utilizing Remedy ITSM. + Experience administering and troubleshooting server operating systems such as Linux , Windows , or UNIX. + Experience ... experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking an Principal Network Engineer to join our JSP ETM-NG (Joint Service Provider… more
    General Dynamics Information Technology (03/14/25)
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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 (Washington, DC)
    …+ 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 (02/20/25)
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  • Principal Software Engineer | Messaging…

    RTX Corporation (Annapolis, MD)
    …and microservices + Prior experience developing and supporting the following operating systems : Unix/Solaris, RHEL/ Linux , and Windows OS + Prior ... Annapolis, MD, 21401-7435 USA **Position Role Type:** Onsite As our **Core Messaging Principal Software Engineer,** you will lead and support one of our Messaging… more
    RTX Corporation (03/11/25)
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  • Senior Systems Engineer - Data Center

    Wolters Kluwer (Washington, DC)
    …to the installation, configuration, maintenance and support of a secure high-availability Windows & Linux based server & network infrastructure in both ... support. Report to the Infrastructure Architect/Team Leader. + Perform Windows and Linux based system builds. +...in complex data center environment under the direction of Principal Architect + Maintain & support Internet host servers… more
    Wolters Kluwer (03/05/25)
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  • Intern, Automation Engineer

    Verint Systems, Inc. (Annapolis, MD)
    …CI/CD pipelines to deliver autonomous deployments at scale + Design automation for Windows , Linux , and Containers in a complex global multi-cloud environment ... Requirements:** + Experience with Ansible + Solid foundation of networking, Windows and Linux administration + Experience in a DevOps/Platform/Infrastructure… more
    Verint Systems, Inc. (01/16/25)
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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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